Kill RiotX (#1727 )

- Restore RiotX appId and App name - Prevent share to RiotX - Show the warning popup each time the app is launch - Prevent any new login and propose to uninstall the app
Merge branch 'release/0.22.0'
2020-08-06 16:43:52 +02:00 · 2020-06-15 23:27:49 +02:00 · 2020-06-15 23:27:10 +02:00 · 2020-06-15 23:25:32 +02:00 · 2020-06-15 20:05:50 +02:00 · 2020-06-15 20:05:02 +02:00
3060 changed files with 257594 additions and 10370 deletions
--- a/.editorconfig
+++ b/.editorconfig
@ -0,0 +1,33 @@
+# For ktlint configuration. Ref: https://ktlint.github.io/
+
+[*.{kt,kts}]
+# possible values: number (e.g. 2), "unset" (makes ktlint ignore indentation completely)
+indent_size=unset
+# true (recommended) / false
+insert_final_newline=true
+# possible values: number (e.g. 120) (package name, imports & comments are ignored), "off"
+# it's automatically set to 100 on `ktlint --android ...` (per Android Kotlin Style Guide)
+max_line_length=off
+
+# Comma-separated list of rules to disable (Since 0.34.0)
+# Note that rules in any ruleset other than the standard ruleset will need to be prefixed
+# by the ruleset identifier.
+disabled_rules=no-multi-spaces,colon-spacing,chain-wrapping,import-ordering,experimental:annotation
+
+# The following (so far identified) rules are kept:
+# no-blank-line-before-rbrace
+# final-newline
+# no-consecutive-blank-lines
+# comment-spacing
+# filename
+# comma-spacing
+# paren-spacing
+# op-spacing
+# string-template
+# no-unused-imports
+# curly-spacing
+# no-semi
+# no-empty-class-body
+# experimental:multiline-if-else
+# experimental:no-empty-first-line-in-method-block
+# no-wildcard-imports
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@ -0,0 +1,10 @@
+### Pull Request Checklist
+
+<!-- Please read [CONTRIBUTING.md](https://github.com/vector-im/riotX-android/blob/develop/CONTRIBUTING.md) before submitting your pull request -->
+
+- [ ] Changes has been tested on an Android device or Android emulator with API 16
+- [ ] UI change has been tested on both light and dark themes
+- [ ] Pull request is based on the develop branch
+- [ ] Pull request updates [CHANGES.md](https://github.com/vector-im/riotX-android/blob/develop/CHANGES.md)
+- [ ] Pull request includes screenshots or videos if containing UI changes
+- [ ] Pull request includes a [sign off](https://github.com/matrix-org/synapse/blob/master/CONTRIBUTING.md#sign-off)
--- a/.gitignore
+++ b/.gitignore
@ -1,12 +1,16 @@
 *.iml
 .gradle
 /local.properties
-.idea/*
-/.idea/*
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
+# idea files: exclude everything except dictionnaries
+.idea/caches
+.idea/libraries
+.idea/inspectionProfiles
+.idea/*.xml
 .DS_Store
 /build
 /captures
 .externalNativeBuild
+
+/tmp
+
+ktlint
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@ -1,29 +1,156 @@
 <component name="ProjectCodeStyleConfiguration">
  <code_scheme name="Project" version="173">
-    <Objective-C-extensions>
-      <file>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
-      </file>
-      <class>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
-      </class>
-      <extensions>
-        <pair source="cpp" header="h" fileNamingConvention="NONE" />
-        <pair source="c" header="h" fileNamingConvention="NONE" />
-      </extensions>
-    </Objective-C-extensions>
+    <option name="RIGHT_MARGIN" value="160" />
+    <JetCodeStyleSettings>
+      <option name="PACKAGES_TO_USE_STAR_IMPORTS">
+        <value>
+          <package name="kotlinx.android.synthetic" withSubpackages="true" static="false" />
+        </value>
+      </option>
+      <option name="ALIGN_IN_COLUMNS_CASE_BRANCH" value="true" />
+      <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
+      <option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" />
+      <option name="CONTINUATION_INDENT_IN_PARAMETER_LISTS" value="true" />
+      <option name="CONTINUATION_INDENT_IN_ARGUMENT_LISTS" value="true" />
+      <option name="CONTINUATION_INDENT_FOR_EXPRESSION_BODIES" value="true" />
+      <option name="CONTINUATION_INDENT_FOR_CHAINED_CALLS" value="true" />
+      <option name="CONTINUATION_INDENT_IN_SUPERTYPE_LISTS" value="true" />
+      <option name="CONTINUATION_INDENT_IN_IF_CONDITIONS" value="true" />
+      <option name="CONTINUATION_INDENT_IN_ELVIS" value="true" />
+      <option name="WRAP_EXPRESSION_BODY_FUNCTIONS" value="0" />
+      <option name="IF_RPAREN_ON_NEW_LINE" value="false" />
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </JetCodeStyleSettings>
+    <codeStyleSettings language="XML">
+      <option name="RIGHT_MARGIN" value="160" />
+      <indentOptions>
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      </indentOptions>
+      <arrangement>
+        <rules>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:android</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:id</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>style</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>ANDROID_ATTRIBUTE_ORDER</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>.*</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+        </rules>
+      </arrangement>
+    </codeStyleSettings>
+    <codeStyleSettings language="kotlin">
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+      <option name="RIGHT_MARGIN" value="160" />
+      <option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1" />
+      <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
+      <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
+      <option name="CALL_PARAMETERS_WRAP" value="0" />
+      <option name="CALL_PARAMETERS_LPAREN_ON_NEXT_LINE" value="false" />
+      <option name="CALL_PARAMETERS_RPAREN_ON_NEXT_LINE" value="false" />
+      <option name="METHOD_PARAMETERS_WRAP" value="0" />
+      <option name="METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE" value="false" />
+      <option name="METHOD_PARAMETERS_RPAREN_ON_NEXT_LINE" value="false" />
+      <option name="EXTENDS_LIST_WRAP" value="0" />
+      <option name="METHOD_CALL_CHAIN_WRAP" value="0" />
+      <option name="ASSIGNMENT_WRAP" value="0" />
+      <option name="CLASS_ANNOTATION_WRAP" value="0" />
+      <option name="FIELD_ANNOTATION_WRAP" value="1" />
+    </codeStyleSettings>
  </code_scheme>
 </component>
--- a/.idea/codeStyles/codeStyleConfig.xml
+++ b/.idea/codeStyles/codeStyleConfig.xml
@ -1,5 +1,6 @@
 <component name="ProjectCodeStyleConfiguration">
  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
  </state>
 </component>
--- a/.idea/copyright/NewVector.xml
+++ b/.idea/copyright/NewVector.xml
@ -0,0 +1,6 @@
+<component name="CopyrightManager">
+  <copyright>
+    <option name="notice" value="Copyright (c) &amp;#36;today.year New Vector Ltd&#10;&#10;Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);&#10;you may not use this file except in compliance with the License.&#10;You may obtain a copy of the License at&#10;&#10;    http://www.apache.org/licenses/LICENSE-2.0&#10;&#10;Unless required by applicable law or agreed to in writing, software&#10;distributed under the License is distributed on an &quot;AS IS&quot; BASIS,&#10;WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&#10;See the License for the specific language governing permissions and&#10;limitations under the License." />
+    <option name="myName" value="NewVector" />
+  </copyright>
+</component>
--- a/.idea/copyright/profiles_settings.xml
+++ b/.idea/copyright/profiles_settings.xml
@ -0,0 +1,8 @@
+<component name="CopyrightManager">
+  <settings default="NewVector">
+    <LanguageOptions name="XML">
+      <option name="fileTypeOverride" value="1" />
+      <option name="prefixLines" value="false" />
+    </LanguageOptions>
+  </settings>
+</component>
--- a/.idea/dictionaries/bmarty.xml
+++ b/.idea/dictionaries/bmarty.xml
@ -0,0 +1,34 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="bmarty">
+    <words>
+      <w>backstack</w>
+      <w>bytearray</w>
+      <w>checkables</w>
+      <w>ciphertext</w>
+      <w>coroutine</w>
+      <w>decryptor</w>
+      <w>emoji</w>
+      <w>emojis</w>
+      <w>fdroid</w>
+      <w>gplay</w>
+      <w>hmac</w>
+      <w>homeserver</w>
+      <w>ktlint</w>
+      <w>linkified</w>
+      <w>linkify</w>
+      <w>megolm</w>
+      <w>msisdn</w>
+      <w>msisdns</w>
+      <w>pbkdf</w>
+      <w>pids</w>
+      <w>pkcs</w>
+      <w>riotx</w>
+      <w>signin</w>
+      <w>signout</w>
+      <w>signup</w>
+      <w>ssss</w>
+      <w>threepid</w>
+      <w>unwedging</w>
+    </words>
+  </dictionary>
+</component>
--- a/.idea/dictionaries/ganfra.xml
+++ b/.idea/dictionaries/ganfra.xml
@ -1,13 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="ganfra">
-    <words>
-      <w>connectable</w>
-      <w>coroutine</w>
-      <w>merlins</w>
-      <w>moshi</w>
-      <w>persistor</w>
-      <w>synchronizer</w>
-      <w>untimelined</w>
-    </words>
-  </dictionary>
-</component>
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/app" />
-            <option value="$PROJECT_DIR$/matrix-sdk-android" />
-            <option value="$PROJECT_DIR$/matrix-sdk-android-rx" />
-          </set>
-        </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@ -1,6 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="DifferentStdlibGradleVersion" enabled="false" level="WARNING" enabled_by_default="false" />
-  </profile>
-</component>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="NullableNotNullManager">
-    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
-    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
-    <option name="myNullables">
-      <value>
-        <list size="5">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
-          <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
-          <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
-          <item index="4" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
-        </list>
-      </value>
-    </option>
-    <option name="myNotNulls">
-      <value>
-        <list size="4">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
-          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
-          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
-        </list>
-      </value>
-    </option>
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/build/classes" />
-  </component>
-  <component name="ProjectType">
-    <option name="id" value="Android" />
-  </component>
-</project>
--- a/.idea/runConfigurations.xml
+++ b/.idea/runConfigurations.xml
@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>
--- a/.travis.yml
+++ b/.travis.yml
@ -0,0 +1,60 @@
+# FTR: Configuration on https://travis-ci.org/vector-im/riotX-android/settings
+#
+# - Build only if .travis.yml is present -> On
+# - Limit concurrent jobs                -> Off
+# - Build pushed branches                -> On (build the branch)
+# - Build pushed pull request            -> On (build the PR after auto-merge)
+#
+# - Auto cancel branch builds            -> On
+# - Auto cancel pull request builds      -> On
+
+language: android
+jdk: oraclejdk8
+sudo: false
+
+notifications:
+  email: false
+
+android:
+  components:
+    # Uncomment the lines below if you want to
+    # use the latest revision of Android SDK Tools
+    - tools
+    - platform-tools
+
+    # The BuildTools version used by your project
+    - build-tools-29.0.3
+
+    # The SDK version used to compile your project
+    - android-29
+
+before_cache:
+  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+
+cache:
+  directories:
+    - $HOME/.gradle/caches/
+    - $HOME/.gradle/wrapper/
+    - $HOME/.android/build-cache
+
+# Build with the development SDK
+before_script:
+  # Not necessary for the moment
+  # - /bin/sh ./set_debug_env.sh
+
+# Just build the project for now
+script:
+  # Build app (assembleGplayRelease assembleFdroidRelease)
+  # Build Android test (assembleAndroidTest) (disabled for now)
+  # Code quality (lintGplayRelease lintFdroidRelease)
+  # Split into two steps because if a task contain Fdroid, PlayService will be disabled
+  # Done by Buildkite now: - ./gradlew clean assembleGplayRelease lintGplayRelease --stacktrace
+  # Done by Buildkite now: - ./gradlew clean assembleFdroidRelease lintFdroidRelease --stacktrace
+  # Run unitary test (Disable for now, see https://travis-ci.org/vector-im/riot-android/builds/502504370)
+  # - ./gradlew testGplayReleaseUnitTest --stacktrace
+  # Other code quality check
+  # Done by Buildkite now: - ./tools/check/check_code_quality.sh
+  - ./tools/travis/check_pr.sh
+  # Check that indonesians file are identical. Due to Android issue, the resource folder must be value-in/, and Weblate export data into value-id/.
+  # Done by Buildkite now: - diff ./vector/src/main/res/values-id/strings.xml ./vector/src/main/res/values-in/strings.xml
--- a/AUTHORS.md
+++ b/AUTHORS.md
@ -0,0 +1,35 @@
+A full developer contributors list can be found [here](https://github.com/vector-im/riotX-android/graphs/contributors). 
+
+# Core team:
+
+Even if we try to be able to work on all the functionalities, we have more knowledge about what we have developed ourselves.
+
+## Benoit: Android team leader
+
+[@benoit.marty:matrix.org](https://matrix.to/#/@benoit.marty:matrix.org)
+- Android team leader and project leader, Android developer, GitHub community manager.
+- Specialist of the account creation, and many other fun features.
+- Reviewing and polishing developed features, code quality manager, PRs reviewer, GitHub community manager.
+- Release manager on the Play Store
+
+## François: Software architect
+
+[@ganfra:matrix.org](https://matrix.to/#/@ganfra:matrix.org)
+- Software architect, Android developer
+- First developer on the project.
+- Work mainly on the global architecture of the project.
+- Specialist of the timeline, and lots of other features.
+
+## Valere: Product manager, Android developer
+
+[@valere35:matrix.org](https://matrix.to/#/@valere35:matrix.org)
+- Product manager, Android developer
+- Specialist on the crypto implementation.
+
+# Other contributors
+
+First of all, we thank all contributors who use RiotX and report problems on this GitHub project or via the integrated rageshake function.
+
+We do not forget all translators, for their work of translating RiotX into many languages. They are also the authors of RiotX.
+
+Feel free to add your name below, when you contribute to the project!
--- a/CHANGES.md
+++ b/CHANGES.md
@ -0,0 +1,630 @@
+Changes in RiotX 0.24.0 (2020-08-05)
+===================================================
+
+This is the very last version of RiotX, published on the PlayStore.
+
+This branch will never be merged on develop.
+
+Features ✨:
+ - Inform user that the app will not be updated anymore (#1727)
+
+Bugfix 🐛:
+ - Video calls are shown as a voice ones in the timeline (#1676)
+ - Fix regression: not able to create a room without IS configured (#1679)
+
+Changes in RiotX 0.22.0 (2020-06-15)
+===================================================
+
+Features ✨:
+ - Integration Manager and Widget support (#48)
+ - Send stickers (#51)
+
+Improvements 🙌:
+ - New wording for notice when current user is the sender
+ - Hide "X made no changes" event by default in timeline (#1430)
+ - Hide left rooms in breadcrumbs (#766)
+ - Handle PowerLevel properly (#627)
+ - Correctly handle SSO login redirection
+ - SSO login is now performed in the default browser, or in Chrome Custom tab if available (#1400)
+ - Improve checking of homeserver version support (#1442)
+ - Add capability to add and remove a room from the favorites (#1217)
+
+Bugfix 🐛:
+ - Switch theme is not fully taken into account without restarting the app
+ - Temporary fix to show error when user is creating an account on matrix.org with userId containing only digits (#1410)
+ - Reply composer overlay stays on screen too long after send (#1169)
+ - Fix navigation bar icon contrast on API in [21,27[ (#1342)
+ - Fix status bar icon contrast on API in [21,23[
+ - Wrong /query request (#1444)
+ - Make Credentials.homeServer optional because it is deprecated (#1443)
+ - Fix issue on dark themes, after alert popup dismiss
+
+Other changes:
+ - Send plain text in the body of events containing formatted body, as per https://matrix.org/docs/spec/client_server/latest#m-room-message-msgtypes
+ - Update link to Modular url from "https://modular.im/" to "https://modular.im/services/matrix-hosting-riot" and open it using ChromeCustomTab
+
+Changes in RiotX 0.21.0 (2020-05-28)
+===================================================
+
+Features ✨:
+ - Identity server support (#607)
+ - Switch language support (#41)
+ - Display list of attachments of a room (#860)
+
+Improvements 🙌:
+ - Better connectivity lost indicator when airplane mode is on
+ - Add a setting to hide redacted events (#951)
+ - Render formatted_body for m.notice and m.emote (#1196)
+ - Change icon to magnifying-glass to filter room (#1384)
+
+Bugfix 🐛:
+ - After jump to unread, newer messages are never loaded (#1008)
+ - Fix issues with FontScale switch (#69, #645)
+ - "Seen by" uses 12h time (#1378)
+ - Enable markdown (if active) when sending emote (#734)
+ - Screenshots for Rageshake now includes Dialogs such as BottomSheet (#1349)
+
+SDK API changes ⚠️:
+ - initialize with proxy configuration
+
+Other changes:
+ - support new key agreement method for SAS (#1374)
+
+Changes in RiotX 0.20.0 (2020-05-15)
+===================================================
+
+Features ✨:
+ - Add Direct Shortcuts (#652)
+
+Improvements 🙌:
+ - Invite member(s) to an existing room (#1276)
+ - Improve notification accessibility with ticker text (#1226)
+ - Support homeserver discovery from MXID (DISABLED: waiting for design) (#476)
+
+Bugfix 🐛:
+ - Fix | Verify Manually by Text crashes if private SSK not known (#1337)
+ - Sometimes the same device appears twice in the list of devices of a user (#1329)
+ - Random Crashes while doing sth with cross signing keys (#1364)
+ - Crash | crash while restoring key backup (#1366)
+
+SDK API changes ⚠️:
+ - excludedUserIds parameter added to the UserService.getPagedUsersLive() function
+
+Changes in RiotX 0.19.0 (2020-05-04)
+===================================================
+
+Features ✨:
+ - Change password (#528)
+ - Cross-Signing | Support SSSS secret sharing (#944)
+ - Cross-Signing | Verify new session from existing session (#1134)
+ - Cross-Signing | Bootstraping cross signing with 4S from mobile (#985)
+ - Save media files to Gallery (#973)
+ - Account deactivation (with password only) (#35)
+
+Improvements 🙌:
+ - Verification DM / Handle concurrent .start after .ready (#794)
+ - Reimplementation of multiple attachment picker
+ - Cross-Signing | Update Shield Logic for DM (#963)
+ - Cross-Signing | Complete security new session design update (#1135)
+ - Cross-Signing | Setup key backup as part of SSSS bootstrapping (#1201)
+ - Cross-Signing | Gossip key backup recovery key (#1200)
+ - Show room encryption status as a bubble tile (#1078)
+ - UX/UI | Add indicator to home tab on invite (#957)
+ - Cross-Signing | Restore history after recover from passphrase (#1214)
+ - Cross-Sign | QR code scan confirmation screens design update (#1187)
+ - Emoji Verification | It's not the same butterfly! (#1220)
+ - Cross-Signing | Composer decoration: shields (#1077)
+ - Cross-Signing | Migrate existing keybackup to cross signing with 4S from mobile (#1197)
+ - Show a warning dialog if the text of the clicked link does not match the link target (#922)
+ - Cross-Signing | Consider not using a spinner on the 'complete security' prompt (#1271)
+ - Restart broken Olm sessions ([MSC1719](https://github.com/matrix-org/matrix-doc/pull/1719))
+ - Cross-Signing | Hide Use recovery key when 4S is not setup (#1007)
+ - Cross-Signing | Trust account xSigning keys by entering Recovery Key (select file or copy) #1199
+ - E2E timeline decoration (#1279)
+ - Manage Session Settings / Cross Signing update (#1295)
+ - Cross-Signing | Review sessions toast update old vs new (#1293, #1306)
+
+Bugfix 🐛:
+ - Fix summary notification staying after "mark as read"
+ - Missing avatar/displayname after verification request message (#841)
+ - Crypto | RiotX sometimes rotate the current device keys (#1170)
+ - RiotX can't restore cross signing keys saved by web in SSSS (#1174)
+ - Cross- Signing | After signin in new session, verification paper trail in DM is off (#1191)
+ - Failed to encrypt message in room (message stays in red), [thanks to pwr22] (#925)
+ - Cross-Signing | web <-> riotX After QR code scan, gossiping fails (#1210)
+ - Fix crash when trying to download file without internet connection (#1229)
+ - Local echo are not updated in timeline (for failed & encrypted states)
+ - Render image event even if thumbnail_info does not have mimetype defined (#1209)
+ - RiotX now uses as many threads as it needs to do work and send messages (#1221)
+ - Fix issue with media path (#1227)
+ - Add user to direct chat by user id (#1065)
+ - Use correct URL for SSO connection (#1178)
+ - Emoji completion :tada: does not completes to 🎉 like on web (#1285)
+ - Fix bad Shield Logic for DM (#963)
+
+Translations 🗣:
+ - Weblate now create PR directly to RiotX GitHub project
+
+SDK API changes ⚠️:
+ - Increase targetSdkVersion to 29
+
+Build 🧱:
+ - Compile with Android SDK 29 (Android Q)
+
+Other changes:
+ - Add a setting to prevent screenshots of the application, disabled by default (#1027)
+ - Increase File Logger capacities ( + use dev log preferences)
+
+Changes in RiotX 0.18.1 (2020-03-17)
+===================================================
+
+Improvements 🙌:
+ - Implementation of /join command
+
+Bugfix 🐛:
+ - Message transitions in encrypted rooms are jarring #518
+ - Images that failed to send are waiting to be sent forever #1145
+ - Fix / Crashed when trying to send a gif from the Gboard #1136
+ - Fix / Cannot click on key backup banner when new keys are available
+
+
+Changes in RiotX 0.18.0 (2020-03-11)
+===================================================
+
+Improvements 🙌:
+ - Share image and other media from e2e rooms (#677)
+ - Add support for `/plain` command (#12)
+ - Detect spaces in password if user fail to login (#1038)
+ - FTUE: do not display a different color when encrypting message when not in developer mode.
+ - Open room member profile from avatar of the room member state event (#935)
+ - Restore the push rules configuration in the settings
+
+Bugfix 🐛:
+ - Fix crash on attachment preview screen (#1088)
+ - "Share" option is not appearing in encrypted rooms for images (#1031)
+ - Set "image/jpeg" as MIME type of images instead of "image/jpg" (#1075)
+ - Self verification via QR code is failing (#1130)
+
+SDK API changes ⚠️:
+ - PushRuleService.getPushRules() now returns a RuleSet. Use getAllRules() on this object to get all the rules.
+
+Build 🧱:
+ - Upgrade ktlint to version 0.36.0
+ - Pipeline file for Buildkite is now hosted on another Github repository: https://github.com/matrix-org/pipelines/blob/master/riotx-android/pipeline.yml
+
+Other changes:
+ - Restore availability to Chromebooks (#932)
+ - Add a [documentation](./docs/integration_tests.md) to run integration tests
+
+Changes in RiotX 0.17.0 (2020-02-27)
+===================================================
+
+Features ✨:
+ - Secured Shared Storage Support (#984, #936)
+ - It's now possible to select several rooms (with a possible mix of clear/encrypted rooms) when sharing elements to RiotX (#1010)
+ - Media preview: media are previewed before being sent to a room (#1010)
+ - Image edition: it's now possible to edit image before sending: crop, rotate, and delete actions are supported (#1010)
+ - Sending image: image are sent to rooms with a reduced size. It's still possible to send original image file (#1010)
+
+Improvements 🙌:
+ - Migrate to binary QR code verification (#994)
+ - Share action is added to room profile and room member profile (#858)
+ - Display avatar in fullscreen (#861)
+ - Fix some performance issues with crypto
+
+Bugfix 🐛:
+ - Account creation: wrongly hints that an email can be used to create an account (#941)
+ - Fix crash in the room directory, when public room has no name (#1023)
+ - Fix restoring keys backup with passphrase (#526)
+ - Fix rotation of full-size image (#647)
+ - Fix joining rooms from directory via federation isn't working. (#808)
+ - Leaving a room creates a stuck "leaving room" loading screen. (#1041)
+ - Fix some invitation handling issues (#1013)
+ - New direct chat: selecting a participant sometimes results in two breadcrumbs (#1022)
+ - New direct chat: selecting several participants was not adding the room to the direct chats list
+ - Room overview shows deleted messages as “Encrypted message” (#758)
+
+SDK API changes ⚠️:
+ - Get crypto methods through Session.cryptoService()
+ - ProgressListener.onProgress() function will be invoked on the background thread instead of UI thread
+ - Improve CreateRoomParams API (#1070)
+
+Changes in RiotX 0.16.0 (2020-02-14)
+===================================================
+
+Features ✨:
+ - Polls and Bot Buttons (MSC 2192 matrix-org/matrix-doc#2192)
+
+Improvements 🙌:
+ - Show confirmation dialog before deleting a message (#967, #1003)
+ - Open room member profile from reactions list and read receipts list (#875)
+
+Bugfix 🐛:
+ - Fix crash by removing all notifications after clearing cache (#878)
+ - Fix issue with verification when other client declares it can only show QR code (#988)
+ - Fix too errors in the code (1941862499c9ec5268cc80882512ced379cafcfd, a250a895fe0a4acf08c671e03434edcd29ccd84f)
+
+SDK API changes ⚠️:
+ - Javadoc improved for PushersService
+ - PushersService.pushers() has been renamed to PushersService.getPushers()
+
+Changes in RiotX 0.15.0 (2020-02-10)
+===================================================
+
+Improvements 🙌:
+ - Improve navigation to the timeline (#789, #862)
+ - Improve network detection. It is now based on the sync request status (#873, #882)
+
+Other changes:
+ - Support SSO login with Firefox account (#606)
+
+Bugfix 🐛:
+ - Ask for permission before opening the camera (#934)
+ - Encrypt for invited users by default, if the room state allows it (#803)
+
+Changes in RiotX 0.14.3 (2020-02-03)
+===================================================
+
+Bugfix 🐛:
+ - Fix Exception in DeviceListManager
+
+Changes in RiotX 0.14.2 (2020-02-02)
+===================================================
+
+Bugfix 🐛:
+ - Fix RiotX not starting issue
+
+Changes in RiotX 0.14.1 (2020-02-02)
+===================================================
+
+Bugfix 🐛:
+ - Cross-signing: fix UX issue when closing the bottom sheet verification (#813)
+ - Room and room member profile: fix issues on dark and black themes
+
+Changes in RiotX 0.14.0 (2020-02-01)
+===================================================
+
+Features ✨:
+ - First implementation of Cross-signing
+ - Enable encryption in unencrypted rooms, from the room settings (#212)
+ - Negotiate E2E by default for DMs (#907)
+
+Improvements 🙌:
+ - Sharing things to RiotX: sort list by recent room first (#771)
+ - Hide the algorithm when turning on e2e (#897)
+ - Sort room members by display names
+
+Other changes:
+ - Add support for /rainbow and /rainbowme commands (#879)
+
+Build 🧱:
+ - Ensure builds are reproducible (#842)
+ - F-Droid: fix the "-dev" issue in version name (#815)
+
+Changes in RiotX 0.13.0 (2020-01-17)
+===================================================
+
+Features ✨:
+ - Send and render typing events (#564)
+ - Create Room Profile screen (#54)
+ - Create Room Member Profile screen (#59)
+
+Improvements 🙌:
+ - Render events m.room.encryption and m.room.guest_access in the timeline
+
+Bugfix 🐛:
+ - Fix broken background sync in F-Droid version
+ - Fix issue with downloaded file on encrypted rooms. The file was not properly decrypted
+
+Build 🧱:
+ - Change the way versionCode is computed (#827)
+
+Changes in RiotX 0.12.0 (2020-01-09)
+===================================================
+
+Improvements 🙌:
+ - The initial sync is now handled by a foreground service
+ - Render aliases and canonical alias change in the timeline
+ - Introduce developer mode in the settings (#745, #796)
+ - Improve devices list screen
+ - Add settings for rageshake sensibility
+ - Fix autocompletion issues and add support for rooms, groups, and emoji (#780)
+ - Show skip to bottom FAB while scrolling down (#752)
+ - Enable encryption on a room, SDK part (#212)
+
+Other changes:
+ - Change the way RiotX identifies a session to allow the SDK to support several sessions with the same user (#800)
+ - Exclude play-services-oss-licenses library from F-Droid build (#814)
+ - Email domain can be limited on some homeservers, i18n of the displayed error (#754)
+
+Bugfix 🐛:
+ - Fix crash when opening room creation screen from the room filtering screen
+ - Fix avatar image disappearing (#777)
+ - Fix read marker banner when permalink
+ - Fix joining upgraded rooms (#697)
+ - Fix matrix.org room directory not being browsable (#807)
+ - Hide non working settings (#751)
+
+Changes in RiotX 0.11.0 (2019-12-19)
+===================================================
+
+Features ✨:
+ - Implement soft logout (#281)
+
+Improvements 🙌:
+ - Handle navigation to room via room alias (#201)
+ - Open matrix.to link in RiotX (#57)
+ - Limit sticker size in the timeline
+
+Other changes:
+ - Use same default room colors than Riot-Web
+
+Bugfix 🐛:
+ - Scroll breadcrumbs to top when opened
+ - Render default room name when it starts with an emoji (#477)
+ - Do not display " (IRC)" in display names https://github.com/vector-im/riot-android/issues/444
+ - Fix rendering issue with HTML formatted body
+ - Disable click on Stickers (#703)
+
+Build 🧱:
+ - Include diff-match-patch sources as dependency
+
+Changes in RiotX 0.10.0 (2019-12-10)
+===================================================
+
+Features ✨:
+ - Breadcrumbs: switch from one room to another quickly (#571)
+
+Improvements 🙌:
+ - Support entering a RiotWeb client URL instead of the homeserver URL during connection (#744)
+
+Other changes:
+ - Add reason for all membership events (https://github.com/matrix-org/matrix-doc/pull/2367)
+
+Bugfix 🐛:
+ - When automardown is ON, pills are sent as MD in body (#739)
+ - "ban" event are not rendered correctly (#716)
+ - Fix crash when rotating screen in Room timeline
+
+Changes in RiotX 0.9.1 (2019-12-05)
+===================================================
+
+Bugfix 🐛:
+ - Fix an issue with DB transaction (#740)
+
+Changes in RiotX 0.9.0 (2019-12-05)
+===================================================
+
+Features ✨:
+ - Account creation. It's now possible to create account on any homeserver with RiotX (#34)
+ - Iteration of the login flow (#613)
+ - [SDK] MSC2241 / verification in DMs (#707)
+
+Improvements 🙌:
+ - Send mention Pills from composer
+ - Links in message preview in the bottom sheet are now active. 
+ - Rework the read marker to make it more usable
+
+Other changes:
+ - Fix a small grammatical error when an empty room list is shown.
+
+Bugfix 🐛:
+ - Do not show long click help if only invitation are displayed
+ - Fix emoji filtering not working
+ - Fix issue of closing Realm in another thread (#725)
+ - Attempt to properly cancel the crypto module when user signs out (#724)
+
+Changes in RiotX 0.8.0 (2019-11-19)
+===================================================
+
+Features ✨:
+ - Handle long click on room in the room list (#395)
+ - Ignore/UnIgnore users, and display list of ignored users (#542, #617)
+
+Improvements 🙌:
+ - Search reaction by name or keyword in emoji picker
+ - Handle code tags (#567)
+ - Support spoiler messages
+ - Support m.sticker and m.room.join_rules events in timeline
+
+Other changes:
+ - Markdown set to off by default (#412)
+ - Accessibility improvements to the attachment file type chooser
+
+Bugfix 🐛:
+ - Fix issues with some member events rendering (#498)
+ - Passphrase does not match (Export room keys) (#644)
+ - Ask for permission to write external storage when uri comes from the keyboard (#658)
+ - Fix issue with english US/GB translation (#671)
+
+Changes in RiotX 0.7.0 (2019-10-24)
+===================================================
+
+Features:
+ - Share elements from other app to RiotX (#58)
+ - Read marker (#84)
+ - Add ability to report content (#515)
+
+Improvements:
+ - Persist active tab between sessions (#503)
+ - Do not upload file too big for the homeserver (#587)
+ - Attachments: start using system pickers (#52)
+ - Mark all messages as read (#396)
+
+
+Other changes:
+ - Accessibility improvements to read receipts in the room timeline and reactions emoji chooser
+
+Bugfix:
+ - Fix issue on upload error in loop (#587)
+ - Fix opening a permalink: the targeted event is displayed twice (#556)
+ - Fix opening a permalink paginates all the history up to the last event (#282)
+ - after login, the icon in the top left is a green 'A' for (all communities) rather than my avatar (#267)
+ - Picture uploads are unreliable, pictures are shown in wrong aspect ratio on desktop client (#517)
+ - Invitation notifications are not dismissed automatically if room is joined from another client (#347)
+ - Opening links from RiotX reuses browser tab (#599)
+
+Changes in RiotX 0.6.1 (2019-09-24)
+===================================================
+
+Bugfix:
+ - Fix crash: MergedHeaderItem was missing dimensionConverter
+
+Changes in RiotX 0.6.0 (2019-09-24)
+===================================================
+
+Features:
+ - Save draft of a message when exiting a room with non empty composer (#329)
+
+Improvements:
+ - Add unread indent on room list (#485)
+ - Message Editing: Update notifications (#128)
+ - Remove any notification of a redacted event (#563)
+
+Other changes:
+ - Fix a few accessibility issues
+
+Bugfix:
+ - Fix characters erased from the Search field when the result are coming (#545)
+ - "No connection" banner was displayed by mistake
+ - Leaving community (from another client) has no effect on RiotX (#497)
+ - Push rules was not retrieved after a clear cache
+ - m.notice messages trigger push notifications (#238)
+ - Embiggen messages with multiple emojis also for edited messages (#458)
+
+Build:
+ - Fix (again) issue with bad versionCode generated by Buildkite (#553)
+
+Changes in RiotX 0.5.0 (2019-09-17)
+===================================================
+
+Features:
+ - Implementation of login to homeserver with SSO (#557)
+ - Handle M_CONSENT_NOT_GIVEN error (#64)
+ - Auto configure homeserver and identity server URLs of LoginActivity with a magic link
+
+Improvements:
+ - Reduce default release build log level, and lab option to enable more logs.
+ - Display a no network indicator when there is no network (#559)
+
+Bugfix:
+ - Fix crash due to missing informationData (#535)
+ - Progress in initial sync dialog is decreasing for a step and should not (#532)
+ - Fix rendering issue of accepted third party invitation event
+ - All current notifications were dismissed by mistake when the app is launched from the launcher
+
+Build:
+ - Fix issue with version name (#533)
+ - Fix issue with bad versionCode generated by Buildkite (#553)
+
+Changes in RiotX 0.4.0 (2019-08-30)
+===================================================
+
+Features:
+ - Display read receipts in timeline (#81)
+
+Improvements:
+ - Reactions: Reinstate the ability to react with non-unicode keys (#307)
+
+Bugfix:
+ - Fix text diff linebreak display (#441)
+ - Date change message repeats for each redaction until a normal message (#358)
+ - Slide-in reply icon is distorted (#423)
+ - Regression / e2e replies not encrypted
+ - Some video won't play
+ - Privacy: remove log of notifiable event (#519)
+ - Fix crash with EmojiCompat (#530)
+
+Changes in RiotX 0.3.0 (2019-08-08)
+===================================================
+
+Features:
+ - Create Direct Room flow
+ - Handle `/markdown` command
+
+Improvements:
+ - UI for pending edits (#193)
+ - UX image preview screen transition (#393)
+ - Basic support for resending failed messages (retry/remove)
+ - Enable proper cancellation of suspending functions (including db transaction)
+ - Enhances network connectivity checks in SDK
+ - Add "View Edit History" item in the message bottom sheet (#401)
+ - Cancel sync request on pause and timeout to 0 after pause (#404)
+
+Other changes:
+ - Show sync progress also in room detail screen (#403)
+
+Bugfix:
+ - Edited message: link confusion when (edited) appears in body (#398)
+ - Close detail room screen when the room is left with another client (#256)
+ - Clear notification for a room left on another client
+ - Fix messages with empty `in_reply_to` not rendering (#447)
+ - Fix clear cache (#408) and Logout (#205)
+ - Fix `(edited)` link can be copied to clipboard (#402)
+ - KeyBackup / SSSS | Should get the key from SSSS instead of asking recovery Key (#1163)
+
+Build:
+ - Split APK: generate one APK per arch, to reduce APK size of about 30%
+
+
+Changes in RiotX 0.2.0 (2019-07-18)
+===================================================
+
+Features:
+ - Message Editing: View edit history (#121)
+ - Rooms filtering (#304)
+ - Edit in encrypted room
+
+Improvements:
+ - Handle click on redacted events: view source and create permalink
+ - Improve long tap menu: reply on top, more compact (#368)
+ - Quick reply in timeline with swipe gesture (#167)
+ - Improve edit of replies
+ - Improve performance on Room Members and Users management (#381)
+
+Other changes:
+ - migrate from rxbinding 2 to rxbinding 3
+
+Bugfix:
+ - Fix regression on permalink click
+ - Fix crash reported by the PlayStore (#341)
+ - Fix Chat composer separator color in dark/black theme
+ - Fix bad layout for room directory filter (#349)
+ - Fix Copying link from a message shouldn't open context menu (#364)
+
+Changes in RiotX 0.1.0 (2019-07-11)
+===================================================
+
+First release!
+
+Mode details here: https://medium.com/@RiotChat/introducing-the-riotx-beta-for-android-b17952e8f771
+
+
+=======================================================
+        TEMPLATE WHEN PREPARING A NEW RELEASE        +
+=======================================================
+
+
+Changes in RiotX 0.X.0 (2020-XX-XX)
+===================================================
+
+Features ✨:
+ -
+
+Improvements 🙌:
+ -
+
+Bugfix 🐛:
+ -
+
+Translations 🗣:
+ -
+
+SDK API changes ⚠️:
+ - 
+
+Build 🧱:
+ -
+
+Other changes:
+ -
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -0,0 +1,127 @@
+# Contributing code to Matrix
+
+Please read https://github.com/matrix-org/synapse/blob/master/CONTRIBUTING.md
+
+Android support can be found in this [![Riot Android Matrix room #riot-android:matrix.org](https://img.shields.io/matrix/riot-android:matrix.org.svg?label=%23riot-android:matrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#riot-android:matrix.org) room.
+
+Dedicated room for RiotX: [![RiotX Android Matrix room #riot-android:matrix.org](https://img.shields.io/matrix/riotx:matrix.org.svg?label=%23RiotX:matrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#riotx:matrix.org)
+
+# Specific rules for Matrix Android projects
+
+## Android Studio settings
+
+Please set the "hard wrap" setting of Android Studio to 160 chars, this is the setting we use internally to format the source code (Menu `Settings/Editor/Code Style` then `Hard wrap at`).
+Please ensure that your using the project formatting rules (which are in the project at .idea/codeStyles/), and format the file before committing them.
+
+### Template
+
+An Android Studio template has been added to the project to help creating all files needed when adding a new screen to the application. Fragment, ViewModel, Activity, etc.
+
+To install the template (to be done only once):
+- Go to folder `./tools/template`.
+- Run the script `./configure.sh`.
+- Restart Android Studio.
+
+To create a new screen:
+- First create a new package in your code.
+- Then right click on the package, and select `New/New Vector/RiotX Feature`.
+- Follow the Wizard, especially replace `Main` by something more relevant to your feature.
+- Click on `Finish`.
+- Remainning steps are described as TODO in the generated files, or will be pointed out by the compilator, or at runtime :)
+
+Note that if the templates are modified, the only things to do is to restart Android Studio for the change to take effect.
+
+## Compilation
+
+For now, the Matrix SDK and the RiotX application are in the same project. So there is no specific thing to do, this project should compile without any special action.
+
+## I want to help translating RiotX
+
+If you want to fix an issue with an English string, please submit a PR.
+If you want to fix an issue in other languages, or add a missing translation, or even add a new language, please use [Weblate](https://translate.riot.im/projects/riot-android/).
+
+For the moment, Strings from Riot will be used, there is no dedicated project in Weblate for RiotX.
+
+## I want to submit a PR to fix an issue
+
+Please check if a corresponding issue exists. If yes, please let us know in a comment that you're working on it.
+If an issue does not exist yet, it may be relevant to open a new issue and let us know that you're implementing it.
+
+### Kotlin
+
+This project is full Kotlin. Please do not write Java classes.
+
+### CHANGES.md
+
+Please add a line to the top of the file `CHANGES.md` describing your change.
+
+### Code quality
+
+Make sure the following commands execute without any error:
+
+#### Internal tool
+
+<pre>
+./tools/check/check_code_quality.sh
+</pre>
+
+#### ktlint
+
+<pre>
+curl -sSLO https://github.com/pinterest/ktlint/releases/download/0.34.2/ktlint && chmod a+x ktlint
+./ktlint --android --experimental -v
+</pre>
+
+Note that you can run
+
+<pre>
+./ktlint --android --experimental -v -F
+</pre>
+
+For ktlint to fix some detected errors for you (you still have to check and commit the fix of course)
+
+#### lint
+
+<pre>
+./gradlew lintGplayRelease
+./gradlew lintFdroidRelease
+</pre>
+
+### Unit tests
+
+Make sure the following commands execute without any error:
+
+<pre>
+./gradlew testGplayReleaseUnitTest
+</pre>
+
+### Tests
+
+RiotX is currently supported on Android KitKat (API 19+): please test your change on an Android device (or Android emulator) running with API 19. Many issues can happen (including crashes) on older devices.
+Also, if possible, please test your change on a real device. Testing on Android emulator may not be sufficient.
+
+You should consider adding Unit tests with your PR, and also integration tests (AndroidTest). Please refer to [this document](./docs/integration_tests.md) to install and run the integration test environment.
+
+### Internationalisation
+
+When adding new string resources, please only add new entries in file `value/strings.xml`. Translations will be added later by the community of translators with a specific tool named [Weblate](https://translate.riot.im/projects/riot-android/).
+Do not hesitate to use plurals when appropriate.
+
+### Accessibility
+
+Please consider accessibility as an important point. As a minimum requirement, in layout XML files please use attributes such as `android:contentDescription` and `android:importantForAccessibility`, and test with a screen reader if it's working well. You can add new string resources, dedicated to accessibility, in this case, please prefix theirs id with `a11y_`.
+
+### Layout
+
+When adding or editing layouts, make sure the layout will render correctly if device uses a RTL (Right To Left) language.
+You can check this in the layout editor preview by selecting any RTL language (ex: Arabic).
+
+Also please check that the colors are ok for all the current themes of RiotX. Please use `?attr` instead of `@color` to reference colors in the layout. You can check this in the layout editor preview by selecting all the main themes (`AppTheme.Status`, `AppTheme.Dark`, etc.).
+
+### Authors
+
+Feel free to add an entry in file AUTHORS.md
+
+## Thanks
+
+Thanks for contributing to Matrix projects!
--- a/176
+++ b/176
@ -0,0 +1,176 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
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+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+   7. Disclaimer of Warranty. Unless required by applicable law or
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+   END OF TERMS AND CONDITIONS
--- a/README.md
+++ b/README.md
@ -1 +1,38 @@
-# riot-android-redesign-PoC
+[![Buildkite](https://badge.buildkite.com/657d3db27364448d69d54f66c690f7788bc6aa80a7628e37f3.svg?branch=develop)](https://buildkite.com/matrix-dot-org/riotx-android/builds?branch=develop)
+[![Weblate](https://translate.riot.im/widgets/riot-android/-/svg-badge.svg)](https://translate.riot.im/engage/riot-android/?utm_source=widget)
+[![RiotX Android Matrix room #riot-android:matrix.org](https://img.shields.io/matrix/riotx:matrix.org.svg?label=%23RiotX:matrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#riotx:matrix.org)
+[![Quality Gate](https://sonarcloud.io/api/project_badges/measure?project=vector.android.riotx&metric=alert_status)](https://sonarcloud.io/dashboard?id=vector.android.riotx)
+[![Vulnerabilities](https://sonarcloud.io/api/project_badges/measure?project=vector.android.riotx&metric=vulnerabilities)](https://sonarcloud.io/dashboard?id=vector.android.riotx)
+[![Bugs](https://sonarcloud.io/api/project_badges/measure?project=vector.android.riotx&metric=bugs)](https://sonarcloud.io/dashboard?id=vector.android.riotx)
+
+# RiotX Android
+
+RiotX is an Android Matrix Client currently in beta but in active development.
+
+It is a total rewrite of [Riot-Android](https://github.com/vector-im/riot-android) with a new user experience. RiotX will become the official replacement as soon as all features are implemented.
+
+[<img src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png" alt="Get it on Google Play" height="60">](https://play.google.com/store/apps/details?id=im.vector.riotx)
+[<img src="https://f-droid.org/badge/get-it-on.png" alt="Get it on F-Droid" height="60">](https://f-droid.org/app/im.vector.riotx)
+
+Nightly build: [![Buildkite](https://badge.buildkite.com/657d3db27364448d69d54f66c690f7788bc6aa80a7628e37f3.svg?branch=develop)](https://buildkite.com/matrix-dot-org/riotx-android/builds?branch=develop)
+
+# New Android SDK
+
+RiotX is based on a new Android SDK fully written in Kotlin (like RiotX). In order to make the early development as fast as possible, RiotX and the new SDK currently share the same git repository. We will make separate repos once the SDK is stable enough.
+
+
+# Roadmap
+
+The current target is to release an application out of beta with the same level of features (and even more) as Riot.
+The roadmap has 3 phases:
+
+- [phase 0](https://github.com/vector-im/riotX-android/labels/phase0): Prototyping / Project setup
+- [phase 1](https://github.com/vector-im/riotX-android/labels/phase1): Beta release to the Play Store
+- [phase 2](https://github.com/vector-im/riotX-android/labels/phase2): Out of beta
+
+
+## Contributing
+
+Please refer to [CONTRIBUTING.md](https://github.com/vector-im/riotX-android/blob/develop/CONTRIBUTING.md) if you want to contribute on Matrix Android projects!
+
+Come chat with the community in the dedicated Matrix [room](https://matrix.to/#/#riotx:matrix.org).
--- a/app/build.gradle
+++ b/app/build.gradle
@ -1,105 +0,0 @@
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
-apply plugin: 'kotlin-kapt'
-
-kapt {
-    correctErrorTypes = true
-}
-
-androidExtensions {
-    experimental = true
-}
-
-def versionMajor = 0
-def versionMinor = 1
-def versionPatch = 0
-
-def generateVersionCodeFromTimestamp() {
-    // It's unix timestamp divided by 10: It's incremented by one every 10 seconds.
-    return (System.currentTimeMillis() / 1_000 / 10).toInteger()
-}
-
-def generateVersionCodeFromVersionName() {
-    return versionMajor * 10000 + versionMinor * 100 + versionPatch
-}
-
-android {
-    compileSdkVersion 28
-    defaultConfig {
-        applicationId "im.vector.riotredesign"
-        minSdkVersion 16
-        targetSdkVersion 28
-        multiDexEnabled true
-        versionCode generateVersionCodeFromTimestamp()
-        versionName "${versionMajor}.${versionMinor}.${versionPatch}"
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-    }
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-
-}
-
-dependencies {
-
-    def epoxy_version = "3.0.0"
-    def arrow_version = "0.8.2"
-    def glide_version = "4.8.0"
-
-    implementation project(":matrix-sdk-android")
-    implementation project(":matrix-sdk-android-rx")
-    implementation 'com.android.support:multidex:1.0.3'
-
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-
-    implementation 'androidx.appcompat:appcompat:1.1.0-alpha01'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'androidx.core:core-ktx:1.0.1'
-
-    // Paging
-    implementation 'androidx.paging:paging-runtime:2.0.0'
-
-    implementation 'com.jakewharton.threetenabp:threetenabp:1.1.1'
-    implementation 'com.jakewharton.timber:timber:4.7.1'
-
-    // rx
-    implementation 'io.reactivex.rxjava2:rxkotlin:2.3.0'
-    implementation 'io.reactivex.rxjava2:rxandroid:2.1.0'
-    implementation 'com.jakewharton.rxrelay2:rxrelay:2.1.0'
-    implementation 'com.jakewharton.rxbinding2:rxbinding:2.2.0'
-
-    implementation("com.airbnb.android:epoxy:$epoxy_version")
-    kapt "com.airbnb.android:epoxy-processor:$epoxy_version"
-    implementation 'com.airbnb.android:mvrx:0.7.0'
-
-    // FP
-    implementation "io.arrow-kt:arrow-core:$arrow_version"
-
-    // UI
-    implementation "com.github.bumptech.glide:glide:$glide_version"
-    implementation "com.github.bumptech.glide:okhttp3-integration:$glide_version"
-    kapt "com.github.bumptech.glide:compiler:$glide_version"
-
-    implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
-    implementation 'com.google.android.material:material:1.1.0-alpha02'
-
-    // DI
-    implementation "org.koin:koin-android:$koin_version"
-    implementation "org.koin:koin-android-scope:$koin_version"
-
-    // TESTS
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
-}
-
-
--- a/app/src/androidTest/java/im/vector/riotredesign/ExampleInstrumentedTest.kt
+++ b/app/src/androidTest/java/im/vector/riotredesign/ExampleInstrumentedTest.kt
@ -1,40 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign
-
-import androidx.test.InstrumentationRegistry
-import androidx.test.runner.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getTargetContext()
-        assertEquals("im.vector.riotredesign", appContext.packageName)
-    }
-}
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="im.vector.riotredesign">
-
-
-    <uses-permission android:name="android.permission.INTERNET" />
-
-    <application
-        android:name=".Riot"
-        android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true"
-        android:theme="@style/Theme.Riot">
-
-        <activity
-            android:name=".features.MainActivity"
-            android:theme="@style/Theme.Riot.Splash">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-
-        <activity android:name=".features.home.HomeActivity" />
-        <activity android:name=".features.login.LoginActivity" />
-    </application>
-
-</manifest>
--- a/app/src/main/java/im/vector/riotredesign/Riot.kt
+++ b/app/src/main/java/im/vector/riotredesign/Riot.kt
@ -1,46 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign
-
-import android.app.Application
-import android.content.Context
-import androidx.multidex.MultiDex
-import com.jakewharton.threetenabp.AndroidThreeTen
-import im.vector.matrix.android.BuildConfig
-import im.vector.riotredesign.core.di.AppModule
-import org.koin.log.EmptyLogger
-import org.koin.standalone.StandAloneContext.startKoin
-import timber.log.Timber
-
-
-class Riot : Application() {
-
-    override fun onCreate() {
-        super.onCreate()
-        if (BuildConfig.DEBUG) {
-            Timber.plant(Timber.DebugTree())
-        }
-        AndroidThreeTen.init(this)
-        startKoin(listOf(AppModule(this).definition), logger = EmptyLogger())
-    }
-
-    override fun attachBaseContext(base: Context) {
-        super.attachBaseContext(base)
-        MultiDex.install(this)
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/core/di/AppModule.kt
+++ b/app/src/main/java/im/vector/riotredesign/core/di/AppModule.kt
@ -1,47 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.core.di
-
-import android.content.Context
-import android.content.Context.MODE_PRIVATE
-import im.vector.riotredesign.core.resources.LocaleProvider
-import im.vector.riotredesign.core.resources.StringProvider
-import im.vector.riotredesign.features.home.room.list.RoomSelectionRepository
-import org.koin.dsl.module.module
-
-class AppModule(private val context: Context) {
-
-    val definition = module {
-
-        single {
-            LocaleProvider(context.resources)
-        }
-
-        single {
-            StringProvider(context.resources)
-        }
-
-        single {
-            context.getSharedPreferences("im.vector.riot", MODE_PRIVATE)
-        }
-
-        single {
-            RoomSelectionRepository(get())
-        }
-
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/core/epoxy/KotlinModel.kt
+++ b/app/src/main/java/im/vector/riotredesign/core/epoxy/KotlinModel.kt
@ -1,74 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.core.epoxy
-
-import android.view.View
-import androidx.annotation.IdRes
-import androidx.annotation.LayoutRes
-import com.airbnb.epoxy.EpoxyModel
-import com.airbnb.epoxy.OnModelVisibilityStateChangedListener
-import kotlin.properties.ReadOnlyProperty
-import kotlin.reflect.KProperty
-
-abstract class KotlinModel(
-        @LayoutRes private val layoutRes: Int
-) : EpoxyModel<View>() {
-
-    private var view: View? = null
-    private var onBindCallback: (() -> Unit)? = null
-    private var onModelVisibilityStateChangedListener: OnModelVisibilityStateChangedListener<KotlinModel, View>? = null
-
-    abstract fun bind()
-
-    override fun bind(view: View) {
-        this.view = view
-        onBindCallback?.invoke()
-        bind()
-    }
-
-    override fun unbind(view: View) {
-        this.view = null
-    }
-
-    fun onBind(lambda: (() -> Unit)?): KotlinModel {
-        onBindCallback = lambda
-        return this
-    }
-
-    override fun onVisibilityStateChanged(visibilityState: Int, view: View) {
-        onModelVisibilityStateChangedListener?.onVisibilityStateChanged(this, view, visibilityState)
-        super.onVisibilityStateChanged(visibilityState, view)
-    }
-
-    fun setOnVisibilityStateChanged(listener: OnModelVisibilityStateChangedListener<KotlinModel, View>): KotlinModel {
-        this.onModelVisibilityStateChangedListener = listener
-        return this
-    }
-
-    override fun getDefaultLayout() = layoutRes
-
-    protected fun <V : View> bind(@IdRes id: Int) = object : ReadOnlyProperty<KotlinModel, V> {
-        override fun getValue(thisRef: KotlinModel, property: KProperty<*>): V {
-            // This is not efficient because it looks up the view by id every time (it loses
-            // the pattern of a "holder" to cache that look up). But it is simple to use and could
-            // be optimized with a map
-            @Suppress("UNCHECKED_CAST")
-            return view?.findViewById(id) as V?
-                   ?: throw IllegalStateException("View ID $id for '${property.name}' not found.")
-        }
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/core/extensions/Activity.kt
+++ b/app/src/main/java/im/vector/riotredesign/core/extensions/Activity.kt
@ -1,32 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.core.extensions
-
-import androidx.appcompat.app.AppCompatActivity
-import androidx.fragment.app.Fragment
-
-fun AppCompatActivity.addFragment(fragment: Fragment, frameId: Int) {
-    supportFragmentManager.inTransaction { add(frameId, fragment) }
-}
-
-fun AppCompatActivity.replaceFragment(fragment: Fragment, frameId: Int) {
-    supportFragmentManager.inTransaction { replace(frameId, fragment) }
-}
-
-fun AppCompatActivity.addFragmentToBackstack(fragment: Fragment, frameId: Int, tag: String? = null) {
-    supportFragmentManager.inTransaction { replace(frameId, fragment).addToBackStack(tag) }
-}
--- a/app/src/main/java/im/vector/riotredesign/core/extensions/Fragment.kt
+++ b/app/src/main/java/im/vector/riotredesign/core/extensions/Fragment.kt
@ -1,43 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.core.extensions
-
-import androidx.fragment.app.Fragment
-
-fun androidx.fragment.app.Fragment.addFragment(fragment: Fragment, frameId: Int) {
-    fragmentManager?.inTransaction { add(frameId, fragment) }
-}
-
-fun androidx.fragment.app.Fragment.replaceFragment(fragment: Fragment, frameId: Int) {
-    fragmentManager?.inTransaction { replace(frameId, fragment) }
-}
-
-fun androidx.fragment.app.Fragment.addFragmentToBackstack(fragment: Fragment, frameId: Int, tag: String? = null) {
-    fragmentManager?.inTransaction { replace(frameId, fragment).addToBackStack(tag) }
-}
-
-fun androidx.fragment.app.Fragment.addChildFragment(fragment: Fragment, frameId: Int) {
-    childFragmentManager.inTransaction { add(frameId, fragment) }
-}
-
-fun androidx.fragment.app.Fragment.replaceChildFragment(fragment: Fragment, frameId: Int) {
-    childFragmentManager.inTransaction { replace(frameId, fragment) }
-}
-
-fun androidx.fragment.app.Fragment.addChildFragmentToBackstack(fragment: Fragment, frameId: Int, tag: String? = null) {
-    childFragmentManager.inTransaction { replace(frameId, fragment).addToBackStack(tag) }
-}
--- a/app/src/main/java/im/vector/riotredesign/core/extensions/Iterable.kt
+++ b/app/src/main/java/im/vector/riotredesign/core/extensions/Iterable.kt
@ -1,38 +0,0 @@
-/*
- *
- *  * Copyright 2019 New Vector Ltd
- *  *
- *  * Licensed under the Apache License, Version 2.0 (the "License");
- *  * you may not use this file except in compliance with the License.
- *  * You may obtain a copy of the License at
- *  *
- *  *     http://www.apache.org/licenses/LICENSE-2.0
- *  *
- *  * Unless required by applicable law or agreed to in writing, software
- *  * distributed under the License is distributed on an "AS IS" BASIS,
- *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  * See the License for the specific language governing permissions and
- *  * limitations under the License.
- *
- */
-
-package im.vector.riotredesign.core.extensions
-
-/**
- * Returns the last element yielding the smallest value of the given function or `null` if there are no elements.
- */
-public inline fun <T, R : Comparable<R>> Iterable<T>.lastMinBy(selector: (T) -> R): T? {
-    val iterator = iterator()
-    if (!iterator.hasNext()) return null
-    var minElem = iterator.next()
-    var minValue = selector(minElem)
-    while (iterator.hasNext()) {
-        val e = iterator.next()
-        val v = selector(e)
-        if (minValue >= v) {
-            minElem = e
-            minValue = v
-        }
-    }
-    return minElem
-}
--- a/app/src/main/java/im/vector/riotredesign/core/platform/RiotFragment.kt
+++ b/app/src/main/java/im/vector/riotredesign/core/platform/RiotFragment.kt
@ -1,42 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.core.platform
-
-import android.os.Bundle
-import android.os.Parcelable
-import com.airbnb.mvrx.BaseMvRxFragment
-import com.airbnb.mvrx.MvRx
-
-abstract class RiotFragment : BaseMvRxFragment(), OnBackPressed {
-
-    val riotActivity: RiotActivity by lazy {
-        activity as RiotActivity
-    }
-
-    override fun onBackPressed(): Boolean {
-        return false
-    }
-
-    override fun invalidate() {
-        //no-ops by default
-    }
-
-    protected fun setArguments(args: Parcelable? = null) {
-        arguments = args?.let { Bundle().apply { putParcelable(MvRx.KEY_ARG, it) } }
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/MainActivity.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/MainActivity.kt
@ -1,41 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features
-
-import android.os.Bundle
-import im.vector.matrix.android.api.Matrix
-import im.vector.riotredesign.core.platform.RiotActivity
-import im.vector.riotredesign.features.home.HomeActivity
-import im.vector.riotredesign.features.login.LoginActivity
-
-
-class MainActivity : RiotActivity() {
-
-    private val authenticator = Matrix.getInstance().authenticator()
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        val intent = if (authenticator.hasActiveSessions()) {
-            HomeActivity.newIntent(this)
-        } else {
-            LoginActivity.newIntent(this)
-        }
-        startActivity(intent)
-        finish()
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/AvatarRenderer.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/AvatarRenderer.kt
@ -1,57 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.widget.ImageView
-import androidx.core.content.ContextCompat
-import com.amulyakhare.textdrawable.TextDrawable
-import com.bumptech.glide.request.RequestOptions
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.room.model.RoomMember
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.firstCharAsString
-import im.vector.riotredesign.core.glide.GlideApp
-
-object AvatarRenderer {
-
-    fun render(roomMember: RoomMember, imageView: ImageView) {
-        render(roomMember.avatarUrl, roomMember.displayName, imageView)
-    }
-
-    fun render(roomSummary: RoomSummary, imageView: ImageView) {
-        render(roomSummary.avatarUrl, roomSummary.displayName, imageView)
-    }
-
-    fun render(avatarUrl: String?, name: String?, imageView: ImageView) {
-        if (name.isNullOrEmpty()) {
-            return
-        }
-        val resolvedUrl = Matrix.getInstance().currentSession.contentUrlResolver().resolveFullSize(avatarUrl)
-        val avatarColor = ContextCompat.getColor(imageView.context, R.color.pale_teal)
-        val fallbackDrawable = TextDrawable.builder().buildRound(name.firstCharAsString().toUpperCase(), avatarColor)
-
-        GlideApp
-                .with(imageView)
-                .load(resolvedUrl)
-                .placeholder(fallbackDrawable)
-                .apply(RequestOptions.circleCropTransform())
-                .into(imageView)
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt
@ -1,124 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.content.Context
-import android.content.Intent
-import android.os.Bundle
-import android.view.Gravity
-import android.view.MenuItem
-import androidx.appcompat.app.ActionBarDrawerToggle
-import androidx.appcompat.widget.Toolbar
-import androidx.core.view.GravityCompat
-import androidx.fragment.app.FragmentManager
-import com.airbnb.mvrx.viewModel
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.observeEvent
-import im.vector.riotredesign.core.extensions.replaceFragment
-import im.vector.riotredesign.core.platform.OnBackPressed
-import im.vector.riotredesign.core.platform.RiotActivity
-import im.vector.riotredesign.core.platform.ToolbarConfigurable
-import im.vector.riotredesign.features.home.room.detail.LoadingRoomDetailFragment
-import kotlinx.android.synthetic.main.activity_home.*
-import org.koin.android.ext.android.inject
-import org.koin.standalone.StandAloneContext.loadKoinModules
-
-
-class HomeActivity : RiotActivity(), ToolbarConfigurable {
-
-
-    private val homeActivityViewModel: HomeActivityViewModel by viewModel()
-    private val homeNavigator by inject<HomeNavigator>()
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        loadKoinModules(listOf(HomeModule().definition))
-        homeNavigator.activity = this
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_home)
-        if (savedInstanceState == null) {
-            val homeDrawerFragment = HomeDrawerFragment.newInstance()
-            val loadingDetail = LoadingRoomDetailFragment.newInstance()
-            replaceFragment(loadingDetail, R.id.homeDetailFragmentContainer)
-            replaceFragment(homeDrawerFragment, R.id.homeDrawerFragmentContainer)
-        }
-        homeActivityViewModel.openRoomLiveData.observeEvent(this) {
-            homeNavigator.openRoomDetail(it, null)
-        }
-    }
-
-    override fun onDestroy() {
-        homeNavigator.activity = null
-        super.onDestroy()
-    }
-
-    override fun configure(toolbar: Toolbar) {
-        setSupportActionBar(toolbar)
-        supportActionBar?.setHomeButtonEnabled(true)
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-        val drawerToggle = ActionBarDrawerToggle(this, drawerLayout, toolbar, 0, 0)
-        drawerLayout.addDrawerListener(drawerToggle)
-        drawerToggle.syncState()
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        when (item.itemId) {
-            android.R.id.home -> {
-                drawerLayout.openDrawer(GravityCompat.START)
-                return true
-            }
-        }
-
-        return true
-    }
-
-    override fun onBackPressed() {
-        if (drawerLayout.isDrawerOpen(Gravity.LEFT)) {
-            drawerLayout.closeDrawer(Gravity.LEFT)
-        } else {
-            val handled = recursivelyDispatchOnBackPressed(supportFragmentManager)
-            if (!handled) {
-                super.onBackPressed()
-            }
-        }
-    }
-
-    private fun recursivelyDispatchOnBackPressed(fm: FragmentManager): Boolean {
-        if (fm.backStackEntryCount == 0)
-            return false
-        val reverseOrder = fm.fragments.filter { it is OnBackPressed }.reversed()
-        for (f in reverseOrder) {
-            val handledByChildFragments = recursivelyDispatchOnBackPressed(f.childFragmentManager)
-            if (handledByChildFragments) {
-                return true
-            }
-            val backPressable = f as OnBackPressed
-            if (backPressable.onBackPressed()) {
-                return true
-            }
-        }
-        return false
-    }
-
-
-    companion object {
-        fun newIntent(context: Context): Intent {
-            return Intent(context, HomeActivity::class.java)
-        }
-
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/HomeActivityViewModel.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/HomeActivityViewModel.kt
@ -1,77 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import com.airbnb.mvrx.MvRxState
-import com.airbnb.mvrx.MvRxViewModelFactory
-import com.airbnb.mvrx.ViewModelContext
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.Session
-import im.vector.matrix.rx.rx
-import im.vector.riotredesign.core.platform.RiotViewModel
-import im.vector.riotredesign.core.utils.LiveEvent
-import im.vector.riotredesign.features.home.room.list.RoomSelectionRepository
-import io.reactivex.rxkotlin.subscribeBy
-import org.koin.android.ext.android.get
-
-class EmptyState : MvRxState
-
-class HomeActivityViewModel(state: EmptyState,
-                            private val session: Session,
-                            roomSelectionRepository: RoomSelectionRepository
-) : RiotViewModel<EmptyState>(state) {
-
-    companion object : MvRxViewModelFactory<HomeActivityViewModel, EmptyState> {
-
-        @JvmStatic
-        override fun create(viewModelContext: ViewModelContext, state: EmptyState): HomeActivityViewModel? {
-            val session = Matrix.getInstance().currentSession
-            val roomSelectionRepository = viewModelContext.activity.get<RoomSelectionRepository>()
-            return HomeActivityViewModel(state, session, roomSelectionRepository)
-        }
-    }
-
-    private val _openRoomLiveData = MutableLiveData<LiveEvent<String>>()
-    val openRoomLiveData: LiveData<LiveEvent<String>>
-        get() = _openRoomLiveData
-
-    init {
-        val lastSelectedRoomId = roomSelectionRepository.lastSelectedRoom()
-        if (lastSelectedRoomId == null || session.getRoom(lastSelectedRoomId) == null) {
-            getTheFirstRoomWhenAvailable()
-        } else {
-            _openRoomLiveData.postValue(LiveEvent(lastSelectedRoomId))
-        }
-    }
-
-    private fun getTheFirstRoomWhenAvailable() {
-        session.rx().liveRoomSummaries()
-                .filter { it.isNotEmpty() }
-                .first(emptyList())
-                .subscribeBy {
-                    val firstRoom = it.firstOrNull()
-                    if (firstRoom != null) {
-                        _openRoomLiveData.postValue(LiveEvent(firstRoom.roomId))
-                    }
-                }
-                .disposeOnClear()
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/HomeDrawerFragment.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/HomeDrawerFragment.kt
@ -1,52 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.replaceChildFragment
-import im.vector.riotredesign.core.platform.RiotFragment
-import im.vector.riotredesign.features.home.group.GroupListFragment
-import im.vector.riotredesign.features.home.room.list.RoomListFragment
-
-class HomeDrawerFragment : RiotFragment() {
-
-    companion object {
-
-        fun newInstance(): HomeDrawerFragment {
-            return HomeDrawerFragment()
-        }
-    }
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_home_drawer, container, false)
-    }
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        if (savedInstanceState == null) {
-            val groupListFragment = GroupListFragment.newInstance()
-            replaceChildFragment(groupListFragment, R.id.groupListFragmentContainer)
-            val roomListFragment = RoomListFragment.newInstance()
-            replaceChildFragment(roomListFragment, R.id.roomListFragmentContainer)
-        }
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/HomeModule.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/HomeModule.kt
@ -1,100 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import im.vector.riotredesign.features.home.group.SelectedGroupHolder
-import im.vector.riotredesign.features.home.room.VisibleRoomHolder
-import im.vector.riotredesign.features.home.room.detail.timeline.DefaultItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.MessageItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.RoomMemberItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.RoomNameItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.RoomTopicItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.TimelineDateFormatter
-import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
-import im.vector.riotredesign.features.home.room.detail.timeline.TimelineItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.helper.TimelineMediaSizeProvider
-import im.vector.riotredesign.features.home.room.list.RoomSummaryComparator
-import im.vector.riotredesign.features.home.room.list.RoomSummaryController
-import org.koin.dsl.module.module
-
-class HomeModule {
-
-    val definition = module(override = true) {
-
-        single {
-            TimelineDateFormatter(get())
-        }
-
-        single {
-            MessageItemFactory(get(), get())
-        }
-
-        single {
-            RoomNameItemFactory(get())
-        }
-
-        single {
-            RoomTopicItemFactory(get())
-        }
-
-        single {
-            RoomMemberItemFactory(get())
-        }
-
-        single {
-            DefaultItemFactory()
-        }
-
-        single {
-            TimelineItemFactory(get(), get(), get(), get(), get())
-        }
-
-        single {
-            HomeNavigator()
-        }
-
-        factory {
-            RoomSummaryController(get())
-        }
-
-        factory { (roomId: String) ->
-            TimelineEventController(roomId, get(), get(), get())
-        }
-
-        single {
-            TimelineMediaSizeProvider()
-        }
-
-        single {
-            SelectedGroupHolder()
-        }
-
-        single {
-            VisibleRoomHolder()
-        }
-
-        single {
-            HomePermalinkHandler(get())
-        }
-
-        single {
-            RoomSummaryComparator()
-        }
-
-
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/HomeNavigator.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/HomeNavigator.kt
@ -1,75 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.view.Gravity
-import androidx.fragment.app.FragmentManager
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.addFragmentToBackstack
-import im.vector.riotredesign.core.extensions.replaceFragment
-import im.vector.riotredesign.features.home.room.detail.RoomDetailArgs
-import im.vector.riotredesign.features.home.room.detail.RoomDetailFragment
-import kotlinx.android.synthetic.main.activity_home.*
-import timber.log.Timber
-
-class HomeNavigator {
-
-    var activity: HomeActivity? = null
-
-    private var currentRoomId: String? = null
-
-    fun openRoomDetail(roomId: String,
-                       eventId: String?,
-                       addToBackstack: Boolean = false) {
-        Timber.v("Open room detail $roomId - $eventId - $addToBackstack")
-        if (!addToBackstack && isRoomOpened(roomId)) {
-            return
-        }
-        activity?.let {
-            val args = RoomDetailArgs(roomId, eventId)
-            val roomDetailFragment = RoomDetailFragment.newInstance(args)
-            it.drawerLayout?.closeDrawer(Gravity.LEFT)
-            if (addToBackstack) {
-                it.addFragmentToBackstack(roomDetailFragment, R.id.homeDetailFragmentContainer, roomId)
-            } else {
-                currentRoomId = roomId
-                clearBackStack(it.supportFragmentManager)
-                it.replaceFragment(roomDetailFragment, R.id.homeDetailFragmentContainer)
-            }
-        }
-    }
-
-    fun openGroupDetail(groupId: String) {
-        Timber.v("Open group detail $groupId")
-    }
-
-    fun openUserDetail(userId: String) {
-        Timber.v("Open user detail $userId")
-    }
-
-    fun isRoomOpened(roomId: String): Boolean {
-        return currentRoomId == roomId
-    }
-
-    private fun clearBackStack(fragmentManager: FragmentManager) {
-        if (fragmentManager.backStackEntryCount > 0) {
-            val first = fragmentManager.getBackStackEntryAt(0)
-            fragmentManager.popBackStack(first.id, FragmentManager.POP_BACK_STACK_INCLUSIVE)
-        }
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/HomePermalinkHandler.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/HomePermalinkHandler.kt
@ -1,54 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.net.Uri
-import im.vector.matrix.android.api.permalinks.PermalinkData
-import im.vector.matrix.android.api.permalinks.PermalinkParser
-
-class HomePermalinkHandler(private val navigator: HomeNavigator) {
-
-    fun launch(deepLink: String?) {
-        val uri = deepLink?.let { Uri.parse(it) }
-        launch(uri)
-    }
-
-    fun launch(deepLink: Uri?) {
-        if (deepLink == null) {
-            return
-        }
-        val permalinkData = PermalinkParser.parse(deepLink)
-        when (permalinkData) {
-            is PermalinkData.EventLink -> {
-                navigator.openRoomDetail(permalinkData.roomIdOrAlias, permalinkData.eventId, true)
-            }
-            is PermalinkData.RoomLink -> {
-                navigator.openRoomDetail(permalinkData.roomIdOrAlias, null, true)
-            }
-            is PermalinkData.GroupLink -> {
-                navigator.openGroupDetail(permalinkData.groupId)
-            }
-            is PermalinkData.UserLink -> {
-                navigator.openUserDetail(permalinkData.userId)
-            }
-            is PermalinkData.FallbackLink -> {
-
-            }
-        }
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/group/GroupListFragment.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/group/GroupListFragment.kt
@ -1,76 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.group
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import com.airbnb.mvrx.Incomplete
-import com.airbnb.mvrx.Success
-import com.airbnb.mvrx.fragmentViewModel
-import im.vector.matrix.android.api.session.group.model.GroupSummary
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.platform.RiotFragment
-import im.vector.riotredesign.core.platform.StateView
-import kotlinx.android.synthetic.main.fragment_group_list.*
-
-class GroupListFragment : RiotFragment(), GroupSummaryController.Callback {
-
-    companion object {
-        fun newInstance(): GroupListFragment {
-            return GroupListFragment()
-        }
-    }
-
-    private val viewModel: GroupListViewModel by fragmentViewModel()
-
-    private lateinit var groupController: GroupSummaryController
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_group_list, container, false)
-    }
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        groupController = GroupSummaryController(this)
-        stateView.contentView = epoxyRecyclerView
-        epoxyRecyclerView.setController(groupController)
-        viewModel.subscribe { renderState(it) }
-    }
-
-    private fun renderState(state: GroupListViewState) {
-        when (state.asyncGroups) {
-            is Incomplete -> renderLoading()
-            is Success -> renderSuccess(state)
-        }
-    }
-
-    private fun renderSuccess(state: GroupListViewState) {
-        stateView.state = StateView.State.Content
-        groupController.setData(state)
-    }
-
-    private fun renderLoading() {
-        stateView.state = StateView.State.Loading
-    }
-
-    override fun onGroupSelected(groupSummary: GroupSummary) {
-        viewModel.accept(GroupListActions.SelectGroup(groupSummary))
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/group/GroupListViewModel.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/group/GroupListViewModel.kt
@ -1,79 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.group
-
-import com.airbnb.mvrx.MvRxViewModelFactory
-import com.airbnb.mvrx.ViewModelContext
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.Session
-import im.vector.matrix.rx.rx
-import im.vector.riotredesign.core.platform.RiotViewModel
-import org.koin.android.ext.android.get
-
-class GroupListViewModel(initialState: GroupListViewState,
-                         private val selectedGroupHolder: SelectedGroupHolder,
-                         private val session: Session
-) : RiotViewModel<GroupListViewState>(initialState) {
-
-    companion object : MvRxViewModelFactory<GroupListViewModel, GroupListViewState> {
-
-        @JvmStatic
-        override fun create(viewModelContext: ViewModelContext, state: GroupListViewState): GroupListViewModel? {
-            val currentSession = Matrix.getInstance().currentSession
-            val selectedGroupHolder = viewModelContext.activity.get<SelectedGroupHolder>()
-            return GroupListViewModel(state, selectedGroupHolder, currentSession)
-        }
-    }
-
-    init {
-        observeGroupSummaries()
-        observeState()
-    }
-
-    private fun observeState() {
-        subscribe {
-            selectedGroupHolder.setSelectedGroup(it.selectedGroup)
-        }
-    }
-
-    fun accept(action: GroupListActions) {
-        when (action) {
-            is GroupListActions.SelectGroup -> handleSelectGroup(action)
-        }
-    }
-
-    // PRIVATE METHODS *****************************************************************************
-
-    private fun handleSelectGroup(action: GroupListActions.SelectGroup) = withState { state ->
-        if (state.selectedGroup?.groupId != action.groupSummary.groupId) {
-            setState { copy(selectedGroup = action.groupSummary) }
-        } else {
-            setState { copy(selectedGroup = null) }
-        }
-    }
-
-
-    private fun observeGroupSummaries() {
-        session
-                .rx().liveGroupSummaries()
-                .execute { async ->
-                    copy(asyncGroups = async)
-                }
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/group/GroupSummaryItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/group/GroupSummaryItem.kt
@ -1,41 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.group
-
-import android.widget.ImageView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.core.platform.CheckableFrameLayout
-import im.vector.riotredesign.features.home.AvatarRenderer
-
-
-data class GroupSummaryItem(
-        val groupName: CharSequence,
-        val avatarUrl: String?,
-        val isSelected: Boolean,
-        val listener: (() -> Unit)? = null
-) : KotlinModel(R.layout.item_group) {
-
-    private val avatarImageView by bind<ImageView>(R.id.groupAvatarImageView)
-    private val rootView by bind<CheckableFrameLayout>(R.id.itemGroupLayout)
-
-    override fun bind() {
-        rootView.isSelected = isSelected
-        rootView.setOnClickListener { listener?.invoke() }
-        AvatarRenderer.render(avatarUrl, groupName.toString(), avatarImageView)
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/group/SelectedGroupHolder.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/group/SelectedGroupHolder.kt
@ -1,38 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.group
-
-import arrow.core.Option
-import com.jakewharton.rxrelay2.BehaviorRelay
-import im.vector.matrix.android.api.session.group.model.GroupSummary
-import io.reactivex.Observable
-
-class SelectedGroupHolder {
-
-    private val selectedGroupStream = BehaviorRelay.createDefault<Option<GroupSummary>>(Option.empty())
-
-    fun setSelectedGroup(group: GroupSummary?) {
-        val optionValue = Option.fromNullable(group)
-        selectedGroupStream.accept(optionValue)
-    }
-
-    fun selectedGroup(): Observable<Option<GroupSummary>> {
-        return selectedGroupStream.hide()
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/LoadingRoomDetailFragment.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/LoadingRoomDetailFragment.kt
@ -1,49 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import com.bumptech.glide.Glide
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.platform.RiotFragment
-import kotlinx.android.synthetic.main.fragment_loading_room_detail.*
-
-class LoadingRoomDetailFragment : RiotFragment() {
-
-    companion object {
-
-        fun newInstance(): LoadingRoomDetailFragment {
-            return LoadingRoomDetailFragment()
-        }
-    }
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_loading_room_detail, container, false)
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-        Glide.with(this)
-                .load(R.drawable.riot_splash)
-                .into(animatedLogoImageView)
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailFragment.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailFragment.kt
@ -1,154 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail
-
-import android.os.Bundle
-import android.os.Parcelable
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.recyclerview.widget.RecyclerView
-import com.airbnb.epoxy.EpoxyVisibilityTracker
-import com.airbnb.mvrx.Success
-import com.airbnb.mvrx.args
-import com.airbnb.mvrx.fragmentViewModel
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.platform.RiotFragment
-import im.vector.riotredesign.core.platform.ToolbarConfigurable
-import im.vector.riotredesign.features.home.AvatarRenderer
-import im.vector.riotredesign.features.home.HomePermalinkHandler
-import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
-import kotlinx.android.parcel.Parcelize
-import kotlinx.android.synthetic.main.fragment_room_detail.*
-import org.koin.android.ext.android.inject
-import org.koin.core.parameter.parametersOf
-
-@Parcelize
-data class RoomDetailArgs(
-        val roomId: String,
-        val eventId: String? = null
-) : Parcelable
-
-class RoomDetailFragment : RiotFragment(), TimelineEventController.Callback {
-
-    companion object {
-
-        fun newInstance(args: RoomDetailArgs): RoomDetailFragment {
-            return RoomDetailFragment().apply {
-                setArguments(args)
-            }
-        }
-    }
-
-    private val roomDetailViewModel: RoomDetailViewModel by fragmentViewModel()
-    private val roomDetailArgs: RoomDetailArgs by args()
-
-    private val timelineEventController by inject<TimelineEventController> { parametersOf(roomDetailArgs.roomId) }
-    private val homePermalinkHandler by inject<HomePermalinkHandler>()
-    private lateinit var scrollOnNewMessageCallback: ScrollOnNewMessageCallback
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_room_detail, container, false)
-    }
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        setupRecyclerView()
-        setupToolbar()
-        setupSendButton()
-        roomDetailViewModel.subscribe { renderState(it) }
-    }
-
-    override fun onResume() {
-        super.onResume()
-        roomDetailViewModel.process(RoomDetailActions.IsDisplayed)
-    }
-
-    private fun setupToolbar() {
-        val parentActivity = riotActivity
-        if (parentActivity is ToolbarConfigurable) {
-            parentActivity.configure(toolbar)
-        }
-    }
-
-    private fun setupRecyclerView() {
-        val epoxyVisibilityTracker = EpoxyVisibilityTracker()
-        epoxyVisibilityTracker.attach(recyclerView)
-        val layoutManager = LinearLayoutManager(context, RecyclerView.VERTICAL, true)
-        scrollOnNewMessageCallback = ScrollOnNewMessageCallback(layoutManager)
-        recyclerView.layoutManager = layoutManager
-        recyclerView.setHasFixedSize(true)
-        timelineEventController.addModelBuildListener { it.dispatchTo(scrollOnNewMessageCallback) }
-        recyclerView.setController(timelineEventController)
-        timelineEventController.callback = this
-    }
-
-    private fun setupSendButton() {
-        sendButton.setOnClickListener {
-            val textMessage = composerEditText.text.toString()
-            if (textMessage.isNotBlank()) {
-                composerEditText.text = null
-                roomDetailViewModel.process(RoomDetailActions.SendMessage(textMessage))
-            }
-        }
-    }
-
-    private fun renderState(state: RoomDetailViewState) {
-        renderRoomSummary(state)
-        renderTimeline(state)
-    }
-
-    private fun renderTimeline(state: RoomDetailViewState) {
-        when (state.asyncTimelineData) {
-            is Success -> {
-                val timelineData = state.asyncTimelineData()
-                val lockAutoScroll = timelineData?.let {
-                    it.events == timelineEventController.currentList && it.isLoadingForward
-                } ?: true
-
-                scrollOnNewMessageCallback.isLocked.set(lockAutoScroll)
-                timelineEventController.update(timelineData)
-            }
-        }
-    }
-
-    private fun renderRoomSummary(state: RoomDetailViewState) {
-        state.asyncRoomSummary()?.let {
-            toolbarTitleView.text = it.displayName
-            AvatarRenderer.render(it, toolbarAvatarImageView)
-            if (it.topic.isNotEmpty()) {
-                toolbarSubtitleView.visibility = View.VISIBLE
-                toolbarSubtitleView.text = it.topic
-            } else {
-                toolbarSubtitleView.visibility = View.GONE
-            }
-        }
-    }
-
-    // TimelineEventController.Callback ************************************************************
-
-    override fun onUrlClicked(url: String) {
-        homePermalinkHandler.launch(url)
-    }
-
-    override fun onEventVisible(event: TimelineEvent, index: Int) {
-        roomDetailViewModel.process(RoomDetailActions.EventDisplayed(event, index))
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailViewModel.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailViewModel.kt
@ -1,141 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail
-
-import com.airbnb.mvrx.MvRxViewModelFactory
-import com.airbnb.mvrx.ViewModelContext
-import com.jakewharton.rxrelay2.BehaviorRelay
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.MatrixCallback
-import im.vector.matrix.android.api.session.Session
-import im.vector.matrix.android.api.session.events.model.Event
-import im.vector.matrix.android.api.session.room.Room
-import im.vector.matrix.rx.rx
-import im.vector.riotredesign.core.extensions.lastMinBy
-import im.vector.riotredesign.core.platform.RiotViewModel
-import im.vector.riotredesign.features.home.room.VisibleRoomHolder
-import io.reactivex.rxkotlin.subscribeBy
-import org.koin.android.ext.android.get
-import timber.log.Timber
-import java.util.concurrent.TimeUnit
-
-class RoomDetailViewModel(initialState: RoomDetailViewState,
-                          private val session: Session,
-                          private val visibleRoomHolder: VisibleRoomHolder
-) : RiotViewModel<RoomDetailViewState>(initialState), Room.Listener {
-
-    private val room = session.getRoom(initialState.roomId)!!
-    private val roomId = initialState.roomId
-    private val eventId = initialState.eventId
-
-    private val displayedEventsObservable = BehaviorRelay.create<RoomDetailActions.EventDisplayed>()
-
-    companion object : MvRxViewModelFactory<RoomDetailViewModel, RoomDetailViewState> {
-
-        @JvmStatic
-        override fun create(viewModelContext: ViewModelContext, state: RoomDetailViewState): RoomDetailViewModel? {
-            val currentSession = Matrix.getInstance().currentSession
-            val visibleRoomHolder = viewModelContext.activity.get<VisibleRoomHolder>()
-            return RoomDetailViewModel(state, currentSession, visibleRoomHolder)
-        }
-    }
-
-    init {
-        observeRoomSummary()
-        observeTimeline()
-        observeDisplayedEvents()
-        room.loadRoomMembersIfNeeded()
-        room.addListener(this)
-    }
-
-    fun process(action: RoomDetailActions) {
-        when (action) {
-            is RoomDetailActions.SendMessage    -> handleSendMessage(action)
-            is RoomDetailActions.IsDisplayed    -> handleIsDisplayed()
-            is RoomDetailActions.EventDisplayed -> handleEventDisplayed(action)
-        }
-    }
-
-    override fun onCleared() {
-        room.removeListener(this)
-        super.onCleared()
-    }
-
-    // Room.Listener *******************************************************************************
-
-    override fun onReadReceiptsUpdated() {
-        Timber.v("On read receipts updated")
-    }
-
-    // PRIVATE METHODS *****************************************************************************
-
-    private fun handleSendMessage(action: RoomDetailActions.SendMessage) {
-        room.sendTextMessage(action.text, callback = object : MatrixCallback<Event> {})
-    }
-
-    private fun handleEventDisplayed(action: RoomDetailActions.EventDisplayed) {
-        displayedEventsObservable.accept(action)
-
-    }
-
-    private fun handleIsDisplayed() {
-        visibleRoomHolder.setVisibleRoom(roomId)
-    }
-
-    private fun observeDisplayedEvents() {
-        // We are buffering scroll events for one second
-        // and keep the most recent one to set the read receipt on.
-        displayedEventsObservable.hide()
-                .buffer(1, TimeUnit.SECONDS)
-                .filter { it.isNotEmpty() }
-                .subscribeBy(onNext = { actions ->
-                    val eventIds = actions.mapNotNull { it.event.root.eventId }
-                    withState { state ->
-                        val newMapOfReadReceipts = HashMap(state.readReceiptsForEventId)
-                        eventIds.forEach {
-                            if (newMapOfReadReceipts.containsKey(it).not()) {
-                                val readReceipts = room.readReceipts(it)
-                                newMapOfReadReceipts[it] = readReceipts
-                            }
-                        }
-                        setState { copy(readReceiptsForEventId = newMapOfReadReceipts) }
-                    }
-
-                    val mostRecentEvent = actions.lastMinBy { it.index }
-                    mostRecentEvent?.event?.root?.eventId?.let { eventId ->
-                        room.setReadReceipt(eventId, callback = object : MatrixCallback<Void> {})
-                    }
-                })
-                .disposeOnClear()
-    }
-
-    private fun observeRoomSummary() {
-        room.rx().liveRoomSummary()
-                .execute { async ->
-                    copy(asyncRoomSummary = async)
-                }
-    }
-
-    private fun observeTimeline() {
-        room.rx().timeline(eventId)
-                .execute { timelineData ->
-                    copy(asyncTimelineData = timelineData)
-                }
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/ScrollOnNewMessageCallback.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/ScrollOnNewMessageCallback.kt
@ -1,33 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail
-
-import androidx.recyclerview.widget.LinearLayoutManager
-import im.vector.riotredesign.core.platform.DefaultListUpdateCallback
-import java.util.concurrent.atomic.AtomicBoolean
-
-class ScrollOnNewMessageCallback(private val layoutManager: LinearLayoutManager) : DefaultListUpdateCallback {
-
-    var isLocked = AtomicBoolean(true)
-
-    override fun onInserted(position: Int, count: Int) {
-        if (isLocked.compareAndSet(false, true) && position == 0 && layoutManager.findFirstVisibleItemPosition() == 0) {
-            layoutManager.scrollToPosition(0)
-        }
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/AbsMessageItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/AbsMessageItem.kt
@ -1,49 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.view.View
-import android.widget.ImageView
-import android.widget.TextView
-import androidx.annotation.LayoutRes
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.features.home.AvatarRenderer
-
-abstract class AbsMessageItem(private val informationData: MessageInformationData,
-                              @LayoutRes layoutRes: Int
-) : KotlinModel(layoutRes) {
-
-    protected abstract val avatarImageView: ImageView
-    protected abstract val memberNameView: TextView
-    protected abstract val timeView: TextView
-
-    override fun bind() {
-        if (informationData.showInformation) {
-            avatarImageView.visibility = View.VISIBLE
-            memberNameView.visibility = View.VISIBLE
-            timeView.visibility = View.VISIBLE
-            timeView.text = informationData.time
-            memberNameView.text = informationData.memberName
-            AvatarRenderer.render(informationData.avatarUrl, informationData.memberName?.toString(), avatarImageView)
-        } else {
-            avatarImageView.visibility = View.GONE
-            memberNameView.visibility = View.GONE
-            timeView.visibility = View.GONE
-        }
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageImageItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageImageItem.kt
@ -1,40 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.features.media.MediaContentRenderer
-
-class MessageImageItem(
-        private val mediaData: MediaContentRenderer.Data,
-        informationData: MessageInformationData
-) : AbsMessageItem(informationData, R.layout.item_timeline_event_image_message) {
-
-    override val avatarImageView by bind<ImageView>(R.id.messageAvatarImageView)
-    override val memberNameView by bind<TextView>(R.id.messageMemberNameView)
-    override val timeView by bind<TextView>(R.id.messageTimeView)
-    private val imageView by bind<ImageView>(R.id.messageImageView)
-
-    override fun bind() {
-        super.bind()
-        MediaContentRenderer.render(mediaData, MediaContentRenderer.Mode.THUMBNAIL, imageView)
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageInformationData.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageInformationData.kt
@ -1,24 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-data class MessageInformationData(
-        val time: CharSequence? = null,
-        val avatarUrl: String?,
-        val memberName: CharSequence? = null,
-        val showInformation: Boolean = true
-)
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItemFactory.kt
@ -1,110 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.text.SpannableStringBuilder
-import android.text.util.Linkify
-import im.vector.matrix.android.api.permalinks.MatrixLinkify
-import im.vector.matrix.android.api.permalinks.MatrixPermalinkSpan
-import im.vector.matrix.android.api.session.events.model.EventType
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.message.MessageContent
-import im.vector.matrix.android.api.session.room.model.message.MessageImageContent
-import im.vector.matrix.android.api.session.room.model.message.MessageTextContent
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.core.extensions.localDateTime
-import im.vector.riotredesign.features.home.room.detail.timeline.helper.TimelineMediaSizeProvider
-import im.vector.riotredesign.features.media.MediaContentRenderer
-
-class MessageItemFactory(private val timelineMediaSizeProvider: TimelineMediaSizeProvider,
-                         private val timelineDateFormatter: TimelineDateFormatter) {
-
-    private val messagesDisplayedWithInformation = HashSet<String?>()
-
-    fun create(event: TimelineEvent,
-               nextEvent: TimelineEvent?,
-               callback: TimelineEventController.Callback?
-    ): AbsMessageItem? {
-
-        val roomMember = event.roomMember
-        val nextRoomMember = nextEvent?.roomMember
-
-        val date = event.root.localDateTime()
-        val nextDate = nextEvent?.root?.localDateTime()
-        val addDaySeparator = date.toLocalDate() != nextDate?.toLocalDate()
-        val isNextMessageReceivedMoreThanOneHourAgo = nextDate?.isBefore(date.minusMinutes(60))
-                                                      ?: false
-
-        if (addDaySeparator
-            || nextRoomMember != roomMember
-            || nextEvent?.root?.type != EventType.MESSAGE
-            || isNextMessageReceivedMoreThanOneHourAgo) {
-            messagesDisplayedWithInformation.add(event.root.eventId)
-        }
-
-        val messageContent: MessageContent = event.root.content.toModel() ?: return null
-        val showInformation = messagesDisplayedWithInformation.contains(event.root.eventId)
-        val time = timelineDateFormatter.formatMessageHour(date)
-        val avatarUrl = roomMember?.avatarUrl
-        val memberName = roomMember?.displayName ?: event.root.sender
-        val informationData = MessageInformationData(time, avatarUrl, memberName, showInformation)
-
-        return when (messageContent) {
-            is MessageTextContent  -> buildTextMessageItem(messageContent, informationData, callback)
-            is MessageImageContent -> buildImageMessageItem(messageContent, informationData)
-            else                   -> null
-        }
-    }
-
-    private fun buildImageMessageItem(messageContent: MessageImageContent,
-                                      informationData: MessageInformationData): MessageImageItem? {
-
-        val (maxWidth, maxHeight) = timelineMediaSizeProvider.getMaxSize()
-        val data = MediaContentRenderer.Data(
-                url = messageContent.url,
-                height = messageContent.info?.height,
-                maxHeight = maxHeight,
-                width = messageContent.info?.width,
-                maxWidth = maxWidth,
-                rotation = messageContent.info?.rotation,
-                orientation = messageContent.info?.orientation
-        )
-        return MessageImageItem(data, informationData)
-    }
-
-    private fun buildTextMessageItem(messageContent: MessageTextContent,
-                                     informationData: MessageInformationData,
-                                     callback: TimelineEventController.Callback?): MessageTextItem? {
-
-        val message = messageContent.body.let {
-            val spannable = SpannableStringBuilder(it)
-            MatrixLinkify.addLinks(spannable, object : MatrixPermalinkSpan.Callback {
-                override fun onUrlClicked(url: String) {
-                    callback?.onUrlClicked(url)
-                }
-            })
-            Linkify.addLinks(spannable, Linkify.ALL)
-            spannable
-        }
-        return MessageTextItem(
-                message = message,
-                informationData = informationData
-        )
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageTextItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageTextItem.kt
@ -1,39 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.matrix.android.api.permalinks.MatrixLinkify
-import im.vector.riotredesign.R
-
-class MessageTextItem(
-        val message: CharSequence? = null,
-        informationData: MessageInformationData
-) : AbsMessageItem(informationData, R.layout.item_timeline_event_text_message) {
-
-    override val avatarImageView by bind<ImageView>(R.id.messageAvatarImageView)
-    override val memberNameView by bind<TextView>(R.id.messageMemberNameView)
-    override val timeView by bind<TextView>(R.id.messageTimeView)
-    private val messageView by bind<TextView>(R.id.messageTextView)
-
-    override fun bind() {
-        super.bind()
-        messageView.text = message
-        MatrixLinkify.addLinkMovementMethod(messageView)
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/NoticeItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/NoticeItem.kt
@ -1,37 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.features.home.AvatarRenderer
-
-class NoticeItem(private val noticeText: CharSequence? = null,
-                 private val avatarUrl: String?,
-                 private val memberName: CharSequence? = null)
-    : KotlinModel(R.layout.item_timeline_event_notice) {
-
-    private val avatarImageView by bind<ImageView>(R.id.itemNoticeAvatarView)
-    private val noticeTextView by bind<TextView>(R.id.itemNoticeTextView)
-
-    override fun bind() {
-        noticeTextView.text = noticeText
-        AvatarRenderer.render(avatarUrl, memberName?.toString(), avatarImageView)
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/ReadReceiptsItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/ReadReceiptsItem.kt
@ -1,39 +0,0 @@
-/*
- *
- *  * Copyright 2019 New Vector Ltd
- *  *
- *  * Licensed under the Apache License, Version 2.0 (the "License");
- *  * you may not use this file except in compliance with the License.
- *  * You may obtain a copy of the License at
- *  *
- *  *     http://www.apache.org/licenses/LICENSE-2.0
- *  *
- *  * Unless required by applicable law or agreed to in writing, software
- *  * distributed under the License is distributed on an "AS IS" BASIS,
- *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  * See the License for the specific language governing permissions and
- *  * limitations under the License.
- *
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-
-class ReadReceiptsItem() : KotlinModel(R.layout.item_timeline_read_receipts) {
-
-    private val moreText by bind<TextView>(R.id.message_more_than_expected)
-    private val avatarReceipt1 by bind<ImageView>(R.id.message_avatar_receipt_1)
-    private val avatarReceipt2 by bind<ImageView>(R.id.message_avatar_receipt_1)
-    private val avatarReceipt3 by bind<ImageView>(R.id.message_avatar_receipt_1)
-    private val avatarReceipt4 by bind<ImageView>(R.id.message_avatar_receipt_1)
-    private val avatarReceipt5 by bind<ImageView>(R.id.message_avatar_receipt_1)
-    private val avatarReceipts = listOf(avatarReceipt1, avatarReceipt2, avatarReceipt3, avatarReceipt4, avatarReceipt5)
-
-    override fun bind() {
-
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomMemberItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomMemberItemFactory.kt
@ -1,113 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.text.TextUtils
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.Membership
-import im.vector.matrix.android.api.session.room.model.RoomMember
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.resources.StringProvider
-
-
-//TODO : complete with call membership events
-class RoomMemberItemFactory(private val stringProvider: StringProvider) {
-
-    fun create(event: TimelineEvent): NoticeItem? {
-        val roomMember = event.roomMember ?: return null
-        val noticeText = buildRoomMemberNotice(event) ?: return null
-        return NoticeItem(noticeText, roomMember.avatarUrl, roomMember.displayName)
-    }
-
-    private fun buildRoomMemberNotice(event: TimelineEvent): String? {
-        val eventContent: RoomMember? = event.root.content.toModel()
-        val prevEventContent: RoomMember? = event.root.prevContent.toModel()
-        val isMembershipEvent = prevEventContent?.membership != eventContent?.membership
-        return if (isMembershipEvent) {
-            buildMembershipNotice(event, eventContent, prevEventContent)
-        } else {
-            buildProfileNotice(event, eventContent, prevEventContent)
-        }
-    }
-
-    private fun buildProfileNotice(event: TimelineEvent, eventContent: RoomMember?, prevEventContent: RoomMember?): String? {
-        val displayText = StringBuilder()
-        // Check display name has been changed
-        if (!TextUtils.equals(eventContent?.displayName, prevEventContent?.displayName)) {
-            val displayNameText = when {
-                prevEventContent?.displayName.isNullOrEmpty() -> stringProvider.getString(R.string.notice_display_name_set, event.root.sender, eventContent?.displayName)
-                eventContent?.displayName.isNullOrEmpty()     -> stringProvider.getString(R.string.notice_display_name_removed, event.root.sender, prevEventContent?.displayName)
-                else                                          -> stringProvider.getString(R.string.notice_display_name_changed_from, event.root.sender, prevEventContent?.displayName, eventContent?.displayName)
-            }
-            displayText.append(displayNameText)
-        }
-        // Check whether the avatar has been changed
-        if (!TextUtils.equals(eventContent?.avatarUrl, prevEventContent?.avatarUrl)) {
-            val displayAvatarText = if (displayText.isNotEmpty()) {
-                displayText.append(" ")
-                stringProvider.getString(R.string.notice_avatar_changed_too)
-            } else {
-                stringProvider.getString(R.string.notice_avatar_url_changed, event.roomMember?.displayName)
-            }
-            displayText.append(displayAvatarText)
-        }
-        return displayText.toString()
-    }
-
-    private fun buildMembershipNotice(event: TimelineEvent, eventContent: RoomMember?, prevEventContent: RoomMember?): String? {
-        val senderDisplayName = event.roomMember?.displayName ?: return null
-        val targetDisplayName = eventContent?.displayName ?: event.root.sender
-        return when {
-            Membership.INVITE == eventContent?.membership -> {
-                // TODO get userId
-                val selfUserId: String = ""
-                when {
-                    eventContent.thirdPartyInvite != null -> stringProvider.getString(R.string.notice_room_third_party_registered_invite, targetDisplayName, eventContent.thirdPartyInvite?.displayName)
-                    TextUtils.equals(event.root.stateKey, selfUserId)
-                                                          -> stringProvider.getString(R.string.notice_room_invite_you, senderDisplayName)
-                    event.root.stateKey.isNullOrEmpty()   -> stringProvider.getString(R.string.notice_room_invite_no_invitee, senderDisplayName)
-                    else                                  -> stringProvider.getString(R.string.notice_room_invite, senderDisplayName, targetDisplayName)
-                }
-            }
-            Membership.JOIN == eventContent?.membership   -> stringProvider.getString(R.string.notice_room_join, senderDisplayName)
-            Membership.LEAVE == eventContent?.membership  -> // 2 cases here: this member may have left voluntarily or they may have been "left" by someone else ie. kicked
-                return if (TextUtils.equals(event.root.sender, event.root.stateKey)) {
-                    if (prevEventContent?.membership == Membership.INVITE) {
-                        stringProvider.getString(R.string.notice_room_reject, senderDisplayName)
-                    } else {
-                        stringProvider.getString(R.string.notice_room_leave, senderDisplayName)
-                    }
-                } else if (prevEventContent?.membership == Membership.INVITE) {
-                    stringProvider.getString(R.string.notice_room_withdraw, senderDisplayName, targetDisplayName)
-                } else if (prevEventContent?.membership == Membership.JOIN) {
-                    stringProvider.getString(R.string.notice_room_kick, senderDisplayName, targetDisplayName)
-                } else if (prevEventContent?.membership == Membership.BAN) {
-                    stringProvider.getString(R.string.notice_room_unban, senderDisplayName, targetDisplayName)
-                } else {
-                    null
-                }
-            Membership.BAN == eventContent?.membership    -> stringProvider.getString(R.string.notice_room_ban, senderDisplayName, targetDisplayName)
-            Membership.KNOCK == eventContent?.membership  -> stringProvider.getString(R.string.notice_room_kick, senderDisplayName, targetDisplayName)
-            else                                          -> null
-        }
-    }
-
-
-}
-
-
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomNameItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomNameItemFactory.kt
@ -1,44 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.text.TextUtils
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.RoomNameContent
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.resources.StringProvider
-
-class RoomNameItemFactory(private val stringProvider: StringProvider) {
-
-    fun create(event: TimelineEvent): NoticeItem? {
-
-        val content: RoomNameContent? = event.root.content.toModel()
-        val roomMember = event.roomMember
-        if (content == null || roomMember == null) {
-            return null
-        }
-        val text = if (!TextUtils.isEmpty(content.name)) {
-            stringProvider.getString(R.string.notice_room_name_changed, roomMember.displayName, content.name)
-        } else {
-            stringProvider.getString(R.string.notice_room_name_removed, roomMember.displayName)
-        }
-        return NoticeItem(text, roomMember.avatarUrl, roomMember.displayName)
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomTopicItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomTopicItemFactory.kt
@ -1,43 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.RoomTopicContent
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.resources.StringProvider
-
-class RoomTopicItemFactory(private val stringProvider: StringProvider) {
-
-    fun create(event: TimelineEvent): NoticeItem? {
-
-        val content: RoomTopicContent? = event.root.content.toModel()
-        val roomMember = event.roomMember
-        if (content == null || roomMember == null) {
-            return null
-        }
-        val text = if (content.topic.isNullOrEmpty()) {
-            stringProvider.getString(R.string.notice_room_topic_removed, roomMember.displayName)
-        } else {
-            stringProvider.getString(R.string.notice_room_topic_changed, roomMember.displayName, content.topic)
-        }
-        return NoticeItem(text, roomMember.avatarUrl, roomMember.displayName)
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineDateFormatter.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineDateFormatter.kt
@ -1,33 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import im.vector.riotredesign.core.resources.LocaleProvider
-import org.threeten.bp.LocalDateTime
-import org.threeten.bp.format.DateTimeFormatter
-
-class TimelineDateFormatter(private val localeProvider: LocaleProvider) {
-
-    fun formatMessageHour(localDateTime: LocalDateTime): String {
-        return DateTimeFormatter.ofPattern("H:mm", localeProvider.current()).format(localDateTime)
-    }
-
-    fun formatMessageDay(localDateTime: LocalDateTime): String {
-        return DateTimeFormatter.ofPattern("EEE d MMM", localeProvider.current()).format(localDateTime)
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineEventController.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineEventController.kt
@ -1,114 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.view.View
-import androidx.recyclerview.widget.RecyclerView
-import com.airbnb.epoxy.EpoxyAsyncUtil
-import com.airbnb.epoxy.EpoxyModel
-import com.airbnb.epoxy.OnModelVisibilityStateChangedListener
-import com.airbnb.epoxy.VisibilityState
-import im.vector.matrix.android.api.session.events.model.EventType
-import im.vector.matrix.android.api.session.room.timeline.TimelineData
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.core.extensions.localDateTime
-import im.vector.riotredesign.features.home.LoadingItemModel_
-import im.vector.riotredesign.features.home.room.detail.timeline.helper.TimelineMediaSizeProvider
-import im.vector.riotredesign.features.home.room.detail.timeline.paging.PagedListEpoxyController
-
-class TimelineEventController(private val roomId: String,
-                              private val dateFormatter: TimelineDateFormatter,
-                              private val timelineItemFactory: TimelineItemFactory,
-                              private val timelineMediaSizeProvider: TimelineMediaSizeProvider
-) : PagedListEpoxyController<TimelineEvent>(
-        EpoxyAsyncUtil.getAsyncBackgroundHandler(),
-        EpoxyAsyncUtil.getAsyncBackgroundHandler()
-) {
-    init {
-        setFilterDuplicates(true)
-    }
-
-    private var isLoadingForward: Boolean = false
-    private var isLoadingBackward: Boolean = false
-    private var hasReachedEnd: Boolean = false
-
-    var callback: Callback? = null
-
-    fun update(timelineData: TimelineData?) {
-        timelineData?.let {
-            isLoadingForward = it.isLoadingForward
-            isLoadingBackward = it.isLoadingBackward
-            hasReachedEnd = it.events.lastOrNull()?.root?.type == EventType.STATE_ROOM_CREATE
-            submitList(it.events)
-            requestModelBuild()
-        }
-    }
-
-    override fun onAttachedToRecyclerView(recyclerView: RecyclerView) {
-        super.onAttachedToRecyclerView(recyclerView)
-        timelineMediaSizeProvider.recyclerView = recyclerView
-    }
-
-    override fun buildItemModels(currentPosition: Int, items: List<TimelineEvent?>): List<EpoxyModel<*>> {
-        if (items.isNullOrEmpty()) {
-            return emptyList()
-        }
-        val epoxyModels = ArrayList<EpoxyModel<*>>()
-        val event = items[currentPosition] ?: return emptyList()
-        val nextEvent = if (currentPosition + 1 < items.size) items[currentPosition + 1] else null
-
-        val date = event.root.localDateTime()
-        val nextDate = nextEvent?.root?.localDateTime()
-        val addDaySeparator = date.toLocalDate() != nextDate?.toLocalDate()
-
-        timelineItemFactory.create(event, nextEvent, callback)?.also {
-            it.id(event.localId)
-            it.setOnVisibilityStateChanged(OnModelVisibilityStateChangedListener<KotlinModel, View> { model, view, visibilityState ->
-                if (visibilityState == VisibilityState.VISIBLE) {
-                    callback?.onEventVisible(event, currentPosition)
-                }
-            })
-            epoxyModels.add(it)
-        }
-        if (addDaySeparator) {
-            val formattedDay = dateFormatter.formatMessageDay(date)
-            val daySeparatorItem = DaySeparatorItem(formattedDay).id(roomId + formattedDay)
-            epoxyModels.add(daySeparatorItem)
-        }
-        return epoxyModels
-    }
-
-    override fun addModels(models: List<EpoxyModel<*>>) {
-        LoadingItemModel_()
-                .id(roomId + "forward_loading_item")
-                .addIf(isLoadingForward, this)
-
-        super.add(models)
-
-        LoadingItemModel_()
-                .id(roomId + "backward_loading_item")
-                .addIf(!hasReachedEnd, this)
-    }
-
-
-    interface Callback {
-        fun onEventVisible(event: TimelineEvent, index: Int)
-        fun onUrlClicked(url: String)
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineItemFactory.kt
@ -1,42 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import im.vector.matrix.android.api.session.events.model.EventType
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.core.epoxy.KotlinModel
-
-class TimelineItemFactory(private val messageItemFactory: MessageItemFactory,
-                          private val roomNameItemFactory: RoomNameItemFactory,
-                          private val roomTopicItemFactory: RoomTopicItemFactory,
-                          private val roomMemberItemFactory: RoomMemberItemFactory,
-                          private val defaultItemFactory: DefaultItemFactory) {
-
-    fun create(event: TimelineEvent,
-               nextEvent: TimelineEvent?,
-               callback: TimelineEventController.Callback?): KotlinModel? {
-
-        return when (event.root.type) {
-            EventType.MESSAGE           -> messageItemFactory.create(event, nextEvent, callback)
-            EventType.STATE_ROOM_NAME   -> roomNameItemFactory.create(event)
-            EventType.STATE_ROOM_TOPIC  -> roomTopicItemFactory.create(event)
-            EventType.STATE_ROOM_MEMBER -> roomMemberItemFactory.create(event)
-            else                        -> defaultItemFactory.create(event)
-        }
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/paging/PagedListEpoxyController.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/paging/PagedListEpoxyController.kt
@ -1,129 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline.paging
-
-import androidx.paging.PagedList
-import android.os.Handler
-import androidx.recyclerview.widget.DiffUtil
-import com.airbnb.epoxy.EpoxyController
-import com.airbnb.epoxy.EpoxyModel
-import com.airbnb.epoxy.EpoxyViewHolder
-
-/**
- * An [EpoxyController] that can work with a [PagedList].
- *
- * Internally, it caches the model for each item in the [PagedList]. You should override
- * [buildItemModel] method to build the model for the given item. Since [PagedList] might include
- * `null` items if placeholders are enabled, this method needs to handle `null` values in the list.
- *
- * By default, the model for each item is added  to the model list. To change this behavior (to
- * filter items or inject extra items), you can override [addModels] function and manually add built
- * models.
- *
- * @param T The type of the items in the [PagedList].
- */
-abstract class PagedListEpoxyController<T>(
-        /**
-         * The handler to use for building models. By default this uses the main thread, but you can use
-         * [EpoxyAsyncUtil.getAsyncBackgroundHandler] to do model building in the background.
-         *
-         * The notify thread of your PagedList (from setNotifyExecutor in the PagedList Builder) must be
-         * the same as this thread. Otherwise Epoxy will crash.
-         */
-        modelBuildingHandler: Handler = EpoxyController.defaultModelBuildingHandler,
-        /**
-         * The handler to use when calculating the diff between built model lists.
-         * By default this uses the main thread, but you can use
-         * [EpoxyAsyncUtil.getAsyncBackgroundHandler] to do diffing in the background.
-         */
-        diffingHandler: Handler = EpoxyController.defaultDiffingHandler,
-        /**
-         * [PagedListEpoxyController] uses an [DiffUtil.ItemCallback] to detect changes between
-         * [PagedList]s. By default, it relies on simple object equality but you can provide a custom
-         * one if you don't use all fields in the object in your models.
-         */
-        itemDiffCallback: DiffUtil.ItemCallback<T> = DEFAULT_ITEM_DIFF_CALLBACK as DiffUtil.ItemCallback<T>
-) : EpoxyController(modelBuildingHandler, diffingHandler) {
-    // this is where we keep the already built models
-    protected val modelCache = PagedListModelCache(
-            modelBuilder = { pos, item ->
-                buildItemModels(pos, item)
-            },
-            rebuildCallback = {
-                requestModelBuild()
-            },
-            itemDiffCallback = itemDiffCallback,
-            modelBuildingHandler = modelBuildingHandler
-    )
-
-    var currentList: PagedList<T>? = null
-        private set
-
-    final override fun buildModels() {
-        addModels(modelCache.getModels())
-    }
-
-    override fun onModelBound(
-            holder: EpoxyViewHolder,
-            boundModel: EpoxyModel<*>,
-            position: Int,
-            previouslyBoundModel: EpoxyModel<*>?
-    ) {
-        modelCache.loadAround(boundModel)
-    }
-
-    /**
-     * This function adds all built models to the adapter. You can override this method to add extra
-     * items into the model list or remove some.
-     */
-    open fun addModels(models: List<EpoxyModel<*>>) {
-        super.add(models)
-    }
-
-    /**
-     * Builds the model for a given item. This must return a single model for each item. If you want
-     * to inject headers etc, you can override [addModels] function.
-     *
-     * If the `item` is `null`, you should provide the placeholder. If your [PagedList] is configured
-     * without placeholders, you don't need to handle the `null` case.
-     */
-    abstract fun buildItemModels(currentPosition: Int, items: List<T?>): List<EpoxyModel<*>>
-
-    /**
-     * Submit a new paged list.
-     *
-     * A diff will be calculated between this list and the previous list so you may still get calls
-     * to [buildItemModel] with items from the previous list.
-     */
-    fun submitList(newList: PagedList<T>?) {
-        currentList = newList
-        modelCache.submitList(newList)
-    }
-
-    companion object {
-        /**
-         * [PagedListEpoxyController] calculates a diff on top of the PagedList to check which
-         * models are invalidated.
-         * This is the default [DiffUtil.ItemCallback] which uses object equality.
-         */
-        val DEFAULT_ITEM_DIFF_CALLBACK = object : DiffUtil.ItemCallback<Any>() {
-            override fun areItemsTheSame(oldItem: Any, newItem: Any) = oldItem == newItem
-
-            override fun areContentsTheSame(oldItem: Any, newItem: Any) = oldItem == newItem
-        }
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/paging/PagedListModelCache.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/paging/PagedListModelCache.kt
@ -1,149 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline.paging
-
-import android.annotation.SuppressLint
-import android.os.Handler
-import androidx.paging.AsyncPagedListDiffer
-import androidx.paging.PagedList
-import androidx.recyclerview.widget.AsyncDifferConfig
-import androidx.recyclerview.widget.DiffUtil
-import androidx.recyclerview.widget.ListUpdateCallback
-import com.airbnb.epoxy.EpoxyModel
-import java.util.concurrent.Executor
-import java.util.concurrent.atomic.AtomicBoolean
-
-/**
- * A PagedList stream wrapper that caches models built for each item. It tracks changes in paged lists and caches
- * models for each item when they are invalidated to avoid rebuilding models for the whole list when PagedList is
- * updated.
- */
-class PagedListModelCache<T>(
-        private val modelBuilder: (itemIndex: Int, items: List<T>) -> List<EpoxyModel<*>>,
-        private val rebuildCallback: () -> Unit,
-        private val itemDiffCallback: DiffUtil.ItemCallback<T>,
-        private val diffExecutor: Executor? = null,
-        private val modelBuildingHandler: Handler
-) {
-
-
-    // Int is the index of the pagedList item
-    // We have to be able to find the pagedlist position coming from an epoxy model to trigger
-    // LoadAround with accuracy
-    private val modelCache = linkedMapOf<EpoxyModel<*>, Int>()
-    private var isCacheStale = AtomicBoolean(true)
-
-    /**
-     * Tracks the last accessed position so that we can report it back to the paged list when models are built.
-     */
-    private var lastPosition: Int? = null
-
-    /**
-     * Observer for the PagedList changes that invalidates the model cache when data is updated.
-     */
-    private val updateCallback = object : ListUpdateCallback {
-        override fun onChanged(position: Int, count: Int, payload: Any?) {
-            invalidate()
-            rebuildCallback()
-        }
-
-        override fun onMoved(fromPosition: Int, toPosition: Int) {
-            invalidate()
-            rebuildCallback()
-        }
-
-        override fun onInserted(position: Int, count: Int) {
-            invalidate()
-            rebuildCallback()
-        }
-
-        override fun onRemoved(position: Int, count: Int) {
-            invalidate()
-            rebuildCallback()
-        }
-    }
-
-    @SuppressLint("RestrictedApi")
-    private val asyncDiffer = AsyncPagedListDiffer<T>(
-            updateCallback,
-            AsyncDifferConfig.Builder<T>(
-                    itemDiffCallback
-            ).also { builder ->
-                if (diffExecutor != null) {
-                    builder.setBackgroundThreadExecutor(diffExecutor)
-                }
-                // we have to reply on this private API, otherwise, paged list might be changed when models are being built,
-                // potentially creating concurrent modification problems.
-                builder.setMainThreadExecutor { runnable: Runnable ->
-                    modelBuildingHandler.post(runnable)
-                }
-            }.build()
-    )
-
-    fun submitList(pagedList: PagedList<T>?) {
-        asyncDiffer.submitList(pagedList)
-    }
-
-    fun getModels(): List<EpoxyModel<*>> {
-        if (isCacheStale.compareAndSet(true, false)) {
-            asyncDiffer.currentList?.forEachIndexed { position, _ ->
-                buildModel(position)
-            }
-        }
-        lastPosition?.let {
-            triggerLoadAround(it)
-        }
-        return modelCache.keys.toList()
-    }
-
-    fun loadAround(model: EpoxyModel<*>) {
-        modelCache[model]?.let { itemPosition ->
-            triggerLoadAround(itemPosition)
-            lastPosition = itemPosition
-        }
-    }
-
-    // PRIVATE METHODS *****************************************************************************
-
-    private fun invalidate() {
-        modelCache.clear()
-        isCacheStale.set(true)
-    }
-
-    private fun cacheModelsAtPosition(itemPosition: Int, epoxyModels: Set<EpoxyModel<*>>) {
-        epoxyModels.forEach {
-            modelCache[it] = itemPosition
-        }
-    }
-
-    private fun buildModel(pos: Int) {
-        if (pos >= asyncDiffer.currentList?.size ?: 0) {
-            return
-        }
-        modelBuilder(pos, asyncDiffer.currentList as List<T>).also {
-            cacheModelsAtPosition(pos, it.toSet())
-        }
-    }
-
-    private fun triggerLoadAround(position: Int) {
-        asyncDiffer.currentList?.let {
-            if (it.size > 0) {
-                it.loadAround(Math.min(position, it.size - 1))
-            }
-        }
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomCategoryItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomCategoryItem.kt
@ -1,52 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import android.view.ViewGroup
-import android.widget.TextView
-import androidx.core.content.ContextCompat
-import androidx.core.graphics.drawable.DrawableCompat
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-
-data class RoomCategoryItem(
-        val title: CharSequence,
-        val isExpanded: Boolean,
-        val unreadCount: Int,
-        val showHighlighted: Boolean,
-        val listener: (() -> Unit)? = null
-) : KotlinModel(R.layout.item_room_category) {
-
-    private val unreadCounterBadgeView by bind<UnreadCounterBadgeView>(R.id.roomCategoryUnreadCounterBadgeView)
-    private val titleView by bind<TextView>(R.id.roomCategoryTitleView)
-    private val rootView by bind<ViewGroup>(R.id.roomCategoryRootView)
-
-    private val tintColor by lazy {
-        ContextCompat.getColor(rootView.context, R.color.bluey_grey_two)
-    }
-
-    override fun bind() {
-        val expandedArrowDrawableRes = if (isExpanded) R.drawable.ic_expand_more_white else R.drawable.ic_expand_less_white
-        val expandedArrowDrawable = ContextCompat.getDrawable(rootView.context, expandedArrowDrawableRes)?.also {
-            DrawableCompat.setTint(it, tintColor)
-        }
-        unreadCounterBadgeView.render(unreadCount, showHighlighted)
-        titleView.setCompoundDrawablesWithIntrinsicBounds(expandedArrowDrawable, null, null, null)
-        titleView.text = title
-        rootView.setOnClickListener { listener?.invoke() }
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomListFragment.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomListFragment.kt
@ -1,113 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import android.os.Bundle
-import android.text.Editable
-import android.text.TextWatcher
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import com.airbnb.mvrx.Fail
-import com.airbnb.mvrx.Incomplete
-import com.airbnb.mvrx.Success
-import com.airbnb.mvrx.activityViewModel
-import im.vector.matrix.android.api.failure.Failure
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.setupAsSearch
-import im.vector.riotredesign.core.platform.RiotFragment
-import im.vector.riotredesign.core.platform.StateView
-import im.vector.riotredesign.features.home.HomeNavigator
-import kotlinx.android.synthetic.main.fragment_room_list.*
-import org.koin.android.ext.android.inject
-
-class RoomListFragment : RiotFragment(), RoomSummaryController.Callback {
-
-    companion object {
-        fun newInstance(): RoomListFragment {
-            return RoomListFragment()
-        }
-    }
-
-    private val homeNavigator by inject<HomeNavigator>()
-    private val roomController by inject<RoomSummaryController>()
-    private val homeViewModel: RoomListViewModel by activityViewModel()
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_room_list, container, false)
-    }
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        roomController.callback = this
-        stateView.contentView = epoxyRecyclerView
-        epoxyRecyclerView.setController(roomController)
-        setupFilterView()
-        homeViewModel.subscribe { renderState(it) }
-    }
-
-    private fun renderState(state: RoomListViewState) {
-        when (state.asyncRooms) {
-            is Incomplete -> renderLoading()
-            is Success    -> renderSuccess(state)
-            is Fail       -> renderFailure(state.asyncRooms.error)
-        }
-    }
-
-    private fun renderSuccess(state: RoomListViewState) {
-        if (state.asyncRooms().isNullOrEmpty()) {
-            stateView.state = StateView.State.Empty(getString(R.string.room_list_empty))
-        } else {
-            stateView.state = StateView.State.Content
-        }
-        roomController.setData(state)
-    }
-
-    private fun renderLoading() {
-        stateView.state = StateView.State.Loading
-    }
-
-    private fun renderFailure(error: Throwable) {
-        val message = when (error) {
-            is Failure.NetworkConnection -> getString(R.string.error_no_network)
-            else                         -> getString(R.string.error_common)
-        }
-        stateView.state = StateView.State.Error(message)
-    }
-
-    private fun setupFilterView() {
-        filterRoomView.setupAsSearch()
-        filterRoomView.addTextChangedListener(object : TextWatcher {
-            override fun afterTextChanged(s: Editable?) = Unit
-
-            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) = Unit
-
-            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
-                homeViewModel.accept(RoomListActions.FilterRooms(s))
-            }
-        })
-    }
-
-    // RoomSummaryController.Callback **************************************************************
-
-    override fun onRoomSelected(room: RoomSummary) {
-        homeViewModel.accept(RoomListActions.SelectRoom(room))
-        homeNavigator.openRoomDetail(room.roomId, null)
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomListViewModel.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomListViewModel.kt
@ -1,171 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import arrow.core.Option
-import com.airbnb.mvrx.MvRxViewModelFactory
-import com.airbnb.mvrx.ViewModelContext
-import com.jakewharton.rxrelay2.BehaviorRelay
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.Session
-import im.vector.matrix.android.api.session.group.model.GroupSummary
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-import im.vector.matrix.android.api.session.room.model.tag.RoomTag
-import im.vector.matrix.rx.rx
-import im.vector.riotredesign.core.platform.RiotViewModel
-import im.vector.riotredesign.features.home.group.SelectedGroupHolder
-import im.vector.riotredesign.features.home.room.VisibleRoomHolder
-import io.reactivex.Observable
-import io.reactivex.functions.Function3
-import io.reactivex.rxkotlin.subscribeBy
-import org.koin.android.ext.android.get
-import java.util.concurrent.TimeUnit
-
-typealias RoomListFilterName = CharSequence
-
-class RoomListViewModel(initialState: RoomListViewState,
-                        private val session: Session,
-                        private val selectedGroupHolder: SelectedGroupHolder,
-                        private val visibleRoomHolder: VisibleRoomHolder,
-                        private val roomSelectionRepository: RoomSelectionRepository,
-                        private val roomSummaryComparator: RoomSummaryComparator)
-    : RiotViewModel<RoomListViewState>(initialState) {
-
-    companion object : MvRxViewModelFactory<RoomListViewModel, RoomListViewState> {
-
-        @JvmStatic
-        override fun create(viewModelContext: ViewModelContext, state: RoomListViewState): RoomListViewModel? {
-            val currentSession = Matrix.getInstance().currentSession
-            val roomSelectionRepository = viewModelContext.activity.get<RoomSelectionRepository>()
-            val selectedGroupHolder = viewModelContext.activity.get<SelectedGroupHolder>()
-            val visibleRoomHolder = viewModelContext.activity.get<VisibleRoomHolder>()
-            val roomSummaryComparator = viewModelContext.activity.get<RoomSummaryComparator>()
-            return RoomListViewModel(state, currentSession, selectedGroupHolder, visibleRoomHolder, roomSelectionRepository, roomSummaryComparator)
-        }
-    }
-
-
-    private val roomListFilter = BehaviorRelay.createDefault<Option<RoomListFilterName>>(Option.empty())
-
-    init {
-        observeRoomSummaries()
-        observeVisibleRoom()
-    }
-
-    fun accept(action: RoomListActions) {
-        when (action) {
-            is RoomListActions.SelectRoom  -> handleSelectRoom(action)
-            is RoomListActions.FilterRooms -> handleFilterRooms(action)
-        }
-    }
-
-    // PRIVATE METHODS *****************************************************************************
-
-    private fun handleSelectRoom(action: RoomListActions.SelectRoom) = withState { state ->
-        if (state.selectedRoomId != action.roomSummary.roomId) {
-            roomSelectionRepository.saveLastSelectedRoom(action.roomSummary.roomId)
-        }
-    }
-
-    private fun handleFilterRooms(action: RoomListActions.FilterRooms) {
-        val optionalFilter = Option.fromNullable(action.roomName)
-        roomListFilter.accept(optionalFilter)
-    }
-
-    private fun observeVisibleRoom() {
-        visibleRoomHolder.visibleRoom()
-                .subscribeBy {
-                    setState { copy(selectedRoomId = it) }
-                }
-                .disposeOnClear()
-    }
-
-    private fun observeRoomSummaries() {
-        Observable.combineLatest<List<RoomSummary>, Option<GroupSummary>, Option<RoomListFilterName>, RoomSummaries>(
-                session.rx().liveRoomSummaries().throttleLast(300, TimeUnit.MILLISECONDS),
-                selectedGroupHolder.selectedGroup(),
-                roomListFilter.throttleLast(300, TimeUnit.MILLISECONDS),
-                Function3 { rooms, selectedGroupOption, filterRoomOption ->
-                    val filteredRooms = filterRooms(rooms, filterRoomOption)
-                    val selectedGroup = selectedGroupOption.orNull()
-                    val filteredDirectRooms = filteredRooms
-                            .filter { it.isDirect }
-                            .filter {
-                                if (selectedGroup == null) {
-                                    true
-                                } else {
-                                    it.otherMemberIds
-                                            .intersect(selectedGroup.userIds)
-                                            .isNotEmpty()
-                                }
-                            }
-
-                    val filteredGroupRooms = filteredRooms
-                            .filter { !it.isDirect }
-                            .filter {
-                                selectedGroup?.roomIds?.contains(it.roomId) ?: true
-                            }
-                    buildRoomSummaries(filteredDirectRooms + filteredGroupRooms)
-                }
-        )
-                .execute { async ->
-                    copy(
-                            asyncRooms = async
-                    )
-                }
-    }
-
-    private fun filterRooms(rooms: List<RoomSummary>, filterRoomOption: Option<RoomListFilterName>): List<RoomSummary> {
-        val filterRoom = filterRoomOption.orNull()
-        return rooms.filter {
-            if (filterRoom.isNullOrBlank()) {
-                true
-            } else {
-                it.displayName.contains(other = filterRoom, ignoreCase = true)
-            }
-        }
-    }
-
-    private fun buildRoomSummaries(rooms: List<RoomSummary>): RoomSummaries {
-        val favourites = ArrayList<RoomSummary>()
-        val directChats = ArrayList<RoomSummary>()
-        val groupRooms = ArrayList<RoomSummary>()
-        val lowPriorities = ArrayList<RoomSummary>()
-        val serverNotices = ArrayList<RoomSummary>()
-
-        for (room in rooms) {
-            val tags = room.tags.map { it.name }
-            when {
-                tags.contains(RoomTag.ROOM_TAG_SERVER_NOTICE) -> serverNotices.add(room)
-                tags.contains(RoomTag.ROOM_TAG_FAVOURITE)     -> favourites.add(room)
-                tags.contains(RoomTag.ROOM_TAG_LOW_PRIORITY)  -> lowPriorities.add(room)
-                room.isDirect                                 -> directChats.add(room)
-                else                                          -> groupRooms.add(room)
-            }
-        }
-
-        return RoomSummaries(
-                favourites = favourites.sortedWith(roomSummaryComparator),
-                directRooms = directChats.sortedWith(roomSummaryComparator),
-                groupRooms = groupRooms.sortedWith(roomSummaryComparator),
-                lowPriorities = lowPriorities.sortedWith(roomSummaryComparator),
-                serverNotices = serverNotices.sortedWith(roomSummaryComparator)
-        )
-    }
-
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryComparator.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryComparator.kt
@ -1,70 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-
-class RoomSummaryComparator
-    : Comparator<RoomSummary> {
-
-    override fun compare(leftRoomSummary: RoomSummary?, rightRoomSummary: RoomSummary?): Int {
-        val retValue: Int
-        var leftHighlightCount = 0
-        var rightHighlightCount = 0
-        var leftNotificationCount = 0
-        var rightNotificationCount = 0
-        var rightTimestamp = 0L
-        var leftTimestamp = 0L
-
-        if (null != leftRoomSummary) {
-            leftHighlightCount = leftRoomSummary.highlightCount
-            leftNotificationCount = leftRoomSummary.notificationCount
-            leftTimestamp = leftRoomSummary.lastMessage?.originServerTs ?: 0
-        }
-        if (null != rightRoomSummary) {
-            rightHighlightCount = rightRoomSummary.highlightCount
-            rightNotificationCount = rightRoomSummary.notificationCount
-            rightTimestamp = rightRoomSummary.lastMessage?.originServerTs ?: 0
-        }
-
-        if (leftRoomSummary?.lastMessage == null) {
-            retValue = 1
-        } else if (rightRoomSummary?.lastMessage == null) {
-            retValue = -1
-        } else if (rightHighlightCount > 0 && leftHighlightCount == 0) {
-            retValue = 1
-        } else if (rightHighlightCount == 0 && leftHighlightCount > 0) {
-            retValue = -1
-        } else if (rightNotificationCount > 0 && leftNotificationCount == 0) {
-            retValue = 1
-        } else if (rightNotificationCount == 0 && leftNotificationCount > 0) {
-            retValue = -1
-        } else {
-            val deltaTimestamp = rightTimestamp - leftTimestamp
-            if (deltaTimestamp > 0) {
-                retValue = 1
-            } else if (deltaTimestamp < 0) {
-                retValue = -1
-            } else {
-                retValue = 0
-            }
-        }
-        return retValue
-
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryController.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryController.kt
@ -1,124 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import androidx.annotation.StringRes
-import com.airbnb.epoxy.TypedEpoxyController
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.resources.StringProvider
-
-class RoomSummaryController(private val stringProvider: StringProvider
-) : TypedEpoxyController<RoomListViewState>() {
-
-    private var isFavoriteRoomsExpanded = true
-    private var isDirectRoomsExpanded = false
-    private var isGroupRoomsExpanded = false
-    private var isLowPriorityRoomsExpanded = false
-    private var isServerNoticeRoomsExpanded = false
-
-    var callback: Callback? = null
-
-    override fun buildModels(viewState: RoomListViewState) {
-        val roomSummaries = viewState.asyncRooms()
-        val favourites = roomSummaries?.favourites ?: emptyList()
-        buildRoomCategory(viewState, favourites, R.string.room_list_favourites, isFavoriteRoomsExpanded) {
-            isFavoriteRoomsExpanded = !isFavoriteRoomsExpanded
-        }
-        if (isFavoriteRoomsExpanded) {
-            buildRoomModels(favourites, viewState.selectedRoomId)
-        }
-
-        val directRooms = roomSummaries?.directRooms ?: emptyList()
-        buildRoomCategory(viewState, directRooms, R.string.room_list_direct, isDirectRoomsExpanded) {
-            isDirectRoomsExpanded = !isDirectRoomsExpanded
-        }
-        if (isDirectRoomsExpanded) {
-            buildRoomModels(directRooms, viewState.selectedRoomId)
-        }
-
-        val groupRooms = roomSummaries?.groupRooms ?: emptyList()
-        buildRoomCategory(viewState, groupRooms, R.string.room_list_group, isGroupRoomsExpanded) {
-            isGroupRoomsExpanded = !isGroupRoomsExpanded
-        }
-        if (isGroupRoomsExpanded) {
-            buildRoomModels(groupRooms, viewState.selectedRoomId)
-        }
-
-        val lowPriorities = roomSummaries?.lowPriorities ?: emptyList()
-        buildRoomCategory(viewState, lowPriorities, R.string.room_list_low_priority, isLowPriorityRoomsExpanded) {
-            isLowPriorityRoomsExpanded = !isLowPriorityRoomsExpanded
-        }
-        if (isLowPriorityRoomsExpanded) {
-            buildRoomModels(lowPriorities, viewState.selectedRoomId)
-        }
-
-        val serverNotices = roomSummaries?.serverNotices ?: emptyList()
-        buildRoomCategory(viewState, serverNotices, R.string.room_list_system_alert, isServerNoticeRoomsExpanded) {
-            isServerNoticeRoomsExpanded = !isServerNoticeRoomsExpanded
-        }
-        if (isServerNoticeRoomsExpanded) {
-            buildRoomModels(serverNotices, viewState.selectedRoomId)
-        }
-
-    }
-
-    private fun buildRoomCategory(viewState: RoomListViewState, summaries: List<RoomSummary>, @StringRes titleRes: Int, isExpanded: Boolean, mutateExpandedState: () -> Unit) {
-        //TODO should add some business logic later
-        val unreadCount = if (summaries.isEmpty()) {
-            0
-        } else {
-            summaries.map { it.notificationCount }.reduce { acc, i -> acc + i }
-        }
-        val showHighlighted = summaries.any { it.highlightCount > 0 }
-        RoomCategoryItem(
-                title = stringProvider.getString(titleRes).toUpperCase(),
-                isExpanded = isExpanded,
-                unreadCount = unreadCount,
-                showHighlighted = showHighlighted,
-                listener = {
-                    mutateExpandedState()
-                    setData(viewState)
-                }
-        )
-                .id(titleRes)
-                .addTo(this)
-    }
-
-    private fun buildRoomModels(summaries: List<RoomSummary>, selectedRoomId: String?) {
-        summaries.forEach { roomSummary ->
-            val unreadCount = roomSummary.notificationCount
-            val showHighlighted = roomSummary.highlightCount > 0
-            val isSelected = roomSummary.roomId == selectedRoomId
-            RoomSummaryItem(
-                    roomName = roomSummary.displayName,
-                    avatarUrl = roomSummary.avatarUrl,
-                    isSelected = isSelected,
-                    showHighlighted = showHighlighted,
-                    unreadCount = unreadCount,
-                    listener = { callback?.onRoomSelected(roomSummary) }
-            )
-                    .id(roomSummary.roomId)
-                    .addTo(this)
-        }
-    }
-
-    interface Callback {
-        fun onRoomSelected(room: RoomSummary)
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryItem.kt
@ -1,48 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.core.platform.CheckableFrameLayout
-import im.vector.riotredesign.features.home.AvatarRenderer
-
-
-data class RoomSummaryItem(
-        val roomName: CharSequence,
-        val avatarUrl: String?,
-        val isSelected: Boolean,
-        val unreadCount: Int,
-        val showHighlighted: Boolean,
-        val listener: (() -> Unit)? = null
-) : KotlinModel(R.layout.item_room) {
-
-    private val unreadCounterBadgeView by bind<UnreadCounterBadgeView>(R.id.roomUnreadCounterBadgeView)
-    private val titleView by bind<TextView>(R.id.roomNameView)
-    private val avatarImageView by bind<ImageView>(R.id.roomAvatarImageView)
-    private val rootView by bind<CheckableFrameLayout>(R.id.itemRoomLayout)
-
-    override fun bind() {
-        unreadCounterBadgeView.render(unreadCount, showHighlighted)
-        rootView.isChecked = isSelected
-        rootView.setOnClickListener { listener?.invoke() }
-        titleView.text = roomName
-        AvatarRenderer.render(avatarUrl, roomName.toString(), avatarImageView)
-    }
-}
--- a/app/src/main/java/im/vector/riotredesign/features/login/LoginActivity.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/login/LoginActivity.kt
@ -1,117 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.login
-
-import android.content.Context
-import android.content.Intent
-import android.os.Bundle
-import android.view.View
-import android.widget.Toast
-import arrow.core.Try
-import com.jakewharton.rxbinding2.widget.RxTextView
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.MatrixCallback
-import im.vector.matrix.android.api.auth.data.HomeServerConnectionConfig
-import im.vector.matrix.android.api.session.Session
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.platform.RiotActivity
-import im.vector.riotredesign.features.home.HomeActivity
-import io.reactivex.Observable
-import io.reactivex.functions.Function3
-import io.reactivex.rxkotlin.subscribeBy
-import kotlinx.android.synthetic.main.activity_login.*
-
-private const val DEFAULT_HOME_SERVER_URI = "https://matrix.org"
-private const val DEFAULT_IDENTITY_SERVER_URI = "https://vector.im"
-private const val DEFAULT_ANTIVIRUS_SERVER_URI = "https://matrix.org"
-
-class LoginActivity : RiotActivity() {
-
-    private val authenticator = Matrix.getInstance().authenticator()
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_login)
-        setupAuthButton()
-        homeServerField.setText(DEFAULT_HOME_SERVER_URI)
-    }
-
-    private fun authenticate() {
-        val login = loginField.text?.trim().toString()
-        val password = passwordField.text?.trim().toString()
-        buildHomeServerConnectionConfig().fold(
-                { Toast.makeText(this@LoginActivity, "Authenticate failure: $it", Toast.LENGTH_LONG).show() },
-                { authenticateWith(it, login, password) }
-        )
-    }
-
-    private fun authenticateWith(homeServerConnectionConfig: HomeServerConnectionConfig, login: String, password: String) {
-        progressBar.visibility = View.VISIBLE
-        authenticator.authenticate(homeServerConnectionConfig, login, password, object : MatrixCallback<Session> {
-            override fun onSuccess(data: Session) {
-                Matrix.getInstance().currentSession = data
-                Matrix.getInstance().currentSession.open()
-                goToHome()
-            }
-
-            override fun onFailure(failure: Throwable) {
-                progressBar.visibility = View.GONE
-                Toast.makeText(this@LoginActivity, "Authenticate failure: $failure", Toast.LENGTH_LONG).show()
-            }
-        })
-    }
-
-    private fun buildHomeServerConnectionConfig(): Try<HomeServerConnectionConfig> {
-        return Try {
-            val homeServerUri = homeServerField.text?.trim().toString()
-            HomeServerConnectionConfig.Builder()
-                    .withHomeServerUri(homeServerUri)
-                    .withIdentityServerUri(DEFAULT_IDENTITY_SERVER_URI)
-                    .withAntiVirusServerUri(DEFAULT_ANTIVIRUS_SERVER_URI)
-                    .build()
-        }
-    }
-
-    private fun setupAuthButton() {
-        Observable
-                .combineLatest(
-                        RxTextView.textChanges(loginField).map { it.trim().isNotEmpty() },
-                        RxTextView.textChanges(passwordField).map { it.trim().isNotEmpty() },
-                        RxTextView.textChanges(homeServerField).map { it.trim().isNotEmpty() },
-                        Function3<Boolean, Boolean, Boolean, Boolean> { isLoginNotEmpty, isPasswordNotEmpty, isHomeServerNotEmpty ->
-                            isLoginNotEmpty && isPasswordNotEmpty && isHomeServerNotEmpty
-                        }
-                )
-                .subscribeBy { authenticateButton.isEnabled = it }
-                .disposeOnDestroy()
-        authenticateButton.setOnClickListener { authenticate() }
-    }
-
-    private fun goToHome() {
-        val intent = HomeActivity.newIntent(this)
-        startActivity(intent)
-        finish()
-    }
-
-    companion object {
-        fun newIntent(context: Context): Intent {
-            return Intent(context, LoginActivity::class.java)
-        }
-
-    }
-
-}
--- a/app/src/main/java/im/vector/riotredesign/features/media/MediaContentRenderer.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/media/MediaContentRenderer.kt
@ -1,101 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.media
-
-import android.media.ExifInterface
-import android.widget.ImageView
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.content.ContentUrlResolver
-import im.vector.riotredesign.core.glide.GlideApp
-
-object MediaContentRenderer {
-
-    data class Data(
-            val url: String?,
-            val height: Int?,
-            val maxHeight: Int,
-            val width: Int?,
-            val maxWidth: Int,
-            val orientation: Int?,
-            val rotation: Int?
-    )
-
-    enum class Mode {
-        FULL_SIZE,
-        THUMBNAIL
-    }
-
-    fun render(data: Data, mode: Mode, imageView: ImageView) {
-        val (width, height) = processSize(data, mode)
-        imageView.layoutParams.height = height
-        imageView.layoutParams.width = width
-
-        val contentUrlResolver = Matrix.getInstance().currentSession.contentUrlResolver()
-        val resolvedUrl = when (mode) {
-                              Mode.FULL_SIZE -> contentUrlResolver.resolveFullSize(data.url)
-                              Mode.THUMBNAIL -> contentUrlResolver.resolveThumbnail(data.url, width, height, ContentUrlResolver.ThumbnailMethod.SCALE)
-                          }
-                          ?: return
-
-        GlideApp
-                .with(imageView)
-                .load(resolvedUrl)
-                .thumbnail(0.3f)
-                .into(imageView)
-    }
-
-    private fun processSize(data: Data, mode: Mode): Pair<Int, Int> {
-        val maxImageWidth = data.maxWidth
-        val maxImageHeight = data.maxHeight
-        val rotationAngle = data.rotation ?: 0
-        val orientation = data.orientation ?: ExifInterface.ORIENTATION_NORMAL
-        var width = data.width ?: maxImageWidth
-        var height = data.height ?: maxImageHeight
-        var finalHeight = -1
-        var finalWidth = -1
-
-        // if the image size is known
-        // compute the expected height
-        if (width > 0 && height > 0) {
-            // swap width and height if the image is side oriented
-            if (rotationAngle == 90 || rotationAngle == 270) {
-                val tmp = width
-                width = height
-                height = tmp
-            } else if (orientation == ExifInterface.ORIENTATION_ROTATE_90 || orientation == ExifInterface.ORIENTATION_ROTATE_270) {
-                val tmp = width
-                width = height
-                height = tmp
-            }
-            if (mode == Mode.FULL_SIZE) {
-                finalHeight = height
-                finalWidth = width
-            } else {
-                finalHeight = Math.min(maxImageWidth * height / width, maxImageHeight)
-                finalWidth = finalHeight * width / height
-            }
-        }
-        // ensure that some values are properly initialized
-        if (finalHeight < 0) {
-            finalHeight = maxImageHeight
-        }
-        if (finalWidth < 0) {
-            finalWidth = maxImageWidth
-        }
-        return Pair(finalWidth, finalHeight)
-    }
-}
--- a/app/src/main/res/color/color_room_title.xml
+++ b/app/src/main/res/color/color_room_title.xml
@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="@color/black" android:state_checked="true" />
-    <item android:color="@color/bluey_grey_two" />
-
-</selector>
--- a/app/src/main/res/drawable-hdpi/ic_add_circle_white.png
+++ b/app/src/main/res/drawable-hdpi/ic_add_circle_white.png
--- a/app/src/main/res/drawable-hdpi/ic_send_white.png
+++ b/app/src/main/res/drawable-hdpi/ic_send_white.png
--- a/app/src/main/res/drawable-mdpi/ic_add_circle_white.png
+++ b/app/src/main/res/drawable-mdpi/ic_add_circle_white.png
--- a/app/src/main/res/drawable-mdpi/ic_send_white.png
+++ b/app/src/main/res/drawable-mdpi/ic_send_white.png
--- a/app/src/main/res/drawable-nodpi/logo_login.png
+++ b/app/src/main/res/drawable-nodpi/logo_login.png
--- a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@ -1,34 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportHeight="108"
-    android:viewportWidth="108">
-    <path
-        android:fillType="evenOdd"
-        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="78.5885"
-                android:endY="90.9159"
-                android:startX="48.7653"
-                android:startY="61.0927"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1" />
-</vector>
--- a/app/src/main/res/drawable-xhdpi/ic_add_circle_white.png
+++ b/app/src/main/res/drawable-xhdpi/ic_add_circle_white.png
--- a/app/src/main/res/drawable-xhdpi/ic_send_white.png
+++ b/app/src/main/res/drawable-xhdpi/ic_send_white.png
--- a/app/src/main/res/drawable-xxhdpi/ic_add_circle_white.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_add_circle_white.png
--- a/app/src/main/res/drawable-xxhdpi/ic_send_white.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_send_white.png
--- a/app/src/main/res/drawable-xxxhdpi/ic_add_circle_white.png
+++ b/app/src/main/res/drawable-xxxhdpi/ic_add_circle_white.png
--- a/app/src/main/res/drawable-xxxhdpi/ic_send_white.png
+++ b/app/src/main/res/drawable-xxxhdpi/ic_send_white.png
--- a/app/src/main/res/drawable/bg_splash.xml
+++ b/app/src/main/res/drawable/bg_splash.xml
@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
-    android:opacity="opaque">
-    <item>
-        <shape>
-            <solid android:color="@android:color/white" />
-        </shape>
-    </item>
-
-    <item android:gravity="top">
-        <shape android:shape="rectangle">
-            <size android:height="80dp" />
-            <solid android:color="?colorPrimary" />
-        </shape>
-    </item>
-</layer-list>
--- a/app/src/main/res/drawable/fg_group_item.xml
+++ b/app/src/main/res/drawable/fg_group_item.xml
@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item android:state_selected="true">
-        <shape android:shape="oval">
-            <solid android:color="@android:color/transparent" />
-            <stroke android:width="3dp" android:color="@color/pale_teal" />
-        </shape>
-
-    </item>
-    <item android:drawable="@android:color/transparent" />
-
-</selector>
--- a/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@ -1,170 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportHeight="108"
-    android:viewportWidth="108">
-    <path
-        android:fillColor="#26A69A"
-        android:pathData="M0,0h108v108h-108z" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M9,0L9,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,0L19,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,0L29,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,0L39,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,0L49,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,0L59,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,0L69,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,0L79,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M89,0L89,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M99,0L99,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,9L108,9"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,19L108,19"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,29L108,29"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-</vector>
--- a/app/src/main/res/drawable/riot_splash.gif
+++ b/app/src/main/res/drawable/riot_splash.gif
--- a/app/src/main/res/layout/activity_login.xml
+++ b/app/src/main/res/layout/activity_login.xml
@ -1,96 +0,0 @@
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <ScrollView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="vertical"
-            android:padding="24dp">
-
-            <ImageView
-                android:id="@+id/logoImageView"
-                android:layout_width="wrap_content"
-                android:layout_height="100dp"
-                android:src="@drawable/logo_login" />
-
-            <com.google.android.material.textfield.TextInputLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:hint="Username">
-
-                <com.google.android.material.textfield.TextInputEditText
-                    android:id="@+id/loginField"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:inputType="textEmailAddress"
-                    android:maxLines="1" />
-            </com.google.android.material.textfield.TextInputLayout>
-
-
-            <com.google.android.material.textfield.TextInputLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:hint="Password">
-
-                <com.google.android.material.textfield.TextInputEditText
-                    android:id="@+id/passwordField"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:ems="10"
-                    android:inputType="textPassword"
-                    android:maxLines="1" />
-            </com.google.android.material.textfield.TextInputLayout>
-
-            <com.google.android.material.textfield.TextInputLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:hint="Homeserver url">
-
-                <com.google.android.material.textfield.TextInputEditText
-                    android:id="@+id/homeServerField"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:inputType="textUri"
-                    android:maxLines="1" />
-            </com.google.android.material.textfield.TextInputLayout>
-
-
-        </LinearLayout>
-    </ScrollView>
-
-    <ProgressBar
-        android:id="@+id/progressBar"
-        android:layout_width="60dp"
-        android:layout_height="60dp"
-        android:layout_centerInParent="true"
-        android:layout_margin="8dp"
-        android:visibility="gone"
-        app:layout_constraintBottom_toTopOf="@+id/authenticateButton"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
-
-    <Button
-        android:id="@+id/authenticateButton"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_margin="16dp"
-        android:text="Authenticate"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>
-
--- a/app/src/main/res/layout/fragment_group_list.xml
+++ b/app/src/main/res/layout/fragment_group_list.xml
@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-
-<im.vector.riotredesign.core.platform.StateView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/stateView"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/dark">
-
-    <com.airbnb.epoxy.EpoxyRecyclerView
-        android:id="@+id/epoxyRecyclerView"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent" />
-
-</im.vector.riotredesign.core.platform.StateView>
--- a/app/src/main/res/layout/fragment_room_detail.xml
+++ b/app/src/main/res/layout/fragment_room_detail.xml
@ -1,125 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <androidx.appcompat.widget.Toolbar
-        android:id="@+id/toolbar"
-        android:layout_width="0dp"
-        android:layout_height="?actionBarSize"
-        android:background="?attr/colorPrimary"
-        app:contentInsetStartWithNavigation="0dp"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
-        app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
-
-        <androidx.constraintlayout.widget.ConstraintLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent">
-
-            <ImageView
-                android:id="@+id/toolbarAvatarImageView"
-                android:layout_width="40dp"
-                android:layout_height="40dp"
-                android:layout_marginBottom="8dp"
-                android:layout_marginTop="8dp"
-                app:layout_constraintBottom_toBottomOf="parent"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="parent"
-                tools:src="@tools:sample/avatars" />
-
-            <TextView
-                android:id="@+id/toolbarTitleView"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="8dp"
-                android:layout_marginStart="8dp"
-                android:ellipsize="end"
-                android:maxLines="1"
-                android:textSize="18sp"
-                app:layout_constraintBottom_toTopOf="@+id/toolbarSubtitleView"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintHorizontal_bias="0.0"
-                app:layout_constraintStart_toEndOf="@+id/toolbarAvatarImageView"
-                app:layout_constraintTop_toTopOf="parent"
-                tools:text="@tools:sample/full_names" />
-
-            <TextView
-                android:id="@+id/toolbarSubtitleView"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="8dp"
-                android:layout_marginEnd="8dp"
-                android:layout_marginStart="8dp"
-                android:ellipsize="end"
-                android:maxLines="1"
-                app:layout_constraintBottom_toBottomOf="parent"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintHorizontal_bias="0.0"
-                app:layout_constraintStart_toEndOf="@+id/toolbarAvatarImageView"
-                app:layout_constraintTop_toBottomOf="@+id/toolbarTitleView"
-                tools:text="@tools:sample/date/day_of_week" />
-
-
-        </androidx.constraintlayout.widget.ConstraintLayout>
-
-    </androidx.appcompat.widget.Toolbar>
-
-    <com.airbnb.epoxy.EpoxyRecyclerView
-        android:id="@+id/recyclerView"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        app:layout_constraintBottom_toTopOf="@+id/composerDivider"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/toolbar" />
-
-    <View
-        android:id="@+id/composerDivider"
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="@color/pale_grey"
-        app:layout_constraintBottom_toTopOf="@+id/composerLayout" />
-
-    <RelativeLayout
-        android:id="@+id/composerLayout"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent">
-
-        <ImageButton
-            android:id="@+id/sendButton"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:layout_alignParentEnd="true"
-            android:background="?android:attr/selectableItemBackground"
-            android:src="@drawable/ic_send_white"
-            android:tint="?attr/colorAccent"
-            android:layout_alignParentRight="true"
-            android:layout_centerVertical="true" />
-
-        <EditText
-            android:id="@+id/composerEditText"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentLeft="true"
-            android:layout_centerVertical="true"
-            android:layout_toLeftOf="@id/sendButton"
-            android:background="@android:color/transparent"
-            android:gravity="center_vertical"
-            android:hint="Send a message"
-            android:minHeight="48dp"
-            android:nextFocusLeft="@id/composerEditText"
-            android:nextFocusUp="@id/composerEditText"
-            android:padding="16dp"
-            android:textSize="14sp" />
-
-    </RelativeLayout>
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_room_list.xml
+++ b/app/src/main/res/layout/fragment_room_list.xml
@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/pale_grey">
-
-    <EditText
-        android:id="@+id/filterRoomView"
-        android:layout_width="0dp"
-        android:layout_height="32dp"
-        android:layout_marginStart="8dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="16dp"
-        android:layout_marginBottom="8dp"
-        android:background="@drawable/bg_search_edit_text"
-        android:drawableLeft="@drawable/ic_search_white"
-        android:drawablePadding="8dp"
-        android:drawableTint="#9fa9ba"
-        android:hint="Filter by name..."
-        android:lines="1"
-        android:paddingLeft="8dp"
-        app:layout_constraintBottom_toTopOf="@+id/stateView"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <im.vector.riotredesign.core.platform.StateView
-        android:id="@+id/stateView"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:layout_marginEnd="0dp"
-        android:layout_marginBottom="0dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/filterRoomView">
-
-        <com.airbnb.epoxy.EpoxyRecyclerView
-            android:id="@+id/epoxyRecyclerView"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent" />
-
-    </im.vector.riotredesign.core.platform.StateView>
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/item_group.xml
+++ b/app/src/main/res/layout/item_group.xml
@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<im.vector.riotredesign.core.platform.CheckableFrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/itemGroupLayout"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@android:color/transparent"
-    android:clickable="true"
-    android:focusable="true"
-    android:padding="8dp">
-
-    <ImageView
-        android:id="@+id/groupAvatarImageView"
-        android:layout_width="48dp"
-        android:layout_height="48dp"
-        android:layout_gravity="center"
-        android:duplicateParentState="true"
-        android:foreground="@drawable/fg_group_item"
-        tools:src="@tools:sample/avatars" />
-
-</im.vector.riotredesign.core.platform.CheckableFrameLayout>
--- a/app/src/main/res/layout/item_loading.xml
+++ b/app/src/main/res/layout/item_loading.xml
@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ProgressBar xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/progressBar"
-    android:layout_width="match_parent"
-    android:layout_height="80dp"
-    android:padding="16dp" />
--- a/app/src/main/res/layout/item_room.xml
+++ b/app/src/main/res/layout/item_room.xml
@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<im.vector.riotredesign.core.platform.CheckableFrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/itemRoomLayout"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@drawable/bg_room_item"
-    android:clickable="true"
-    android:focusable="true"
-    android:foreground="?attr/selectableItemBackground"
-    android:paddingLeft="8dp"
-    android:paddingRight="16dp">
-
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:duplicateParentState="true"
-        android:minHeight="48dp">
-
-        <ImageView
-            android:id="@+id/roomAvatarImageView"
-            android:layout_width="32dp"
-            android:layout_height="32dp"
-            android:layout_marginStart="16dp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:src="@tools:sample/avatars" />
-
-        <TextView
-            android:id="@+id/roomNameView"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="16dp"
-            android:layout_marginEnd="16dp"
-            android:duplicateParentState="true"
-            android:textColor="@color/color_room_title"
-            android:textSize="14sp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/roomUnreadCounterBadgeView"
-            app:layout_constraintStart_toEndOf="@id/roomAvatarImageView"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:text="@tools:sample/full_names" />
-
-        <im.vector.riotredesign.features.home.room.list.UnreadCounterBadgeView
-            android:id="@+id/roomUnreadCounterBadgeView"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:gravity="center"
-            android:minWidth="24dp"
-            android:minHeight="24dp"
-            android:paddingLeft="4dp"
-            android:paddingRight="4dp"
-            android:textColor="@android:color/white"
-            android:textSize="12sp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintDimensionRatio="1:1"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:background="@drawable/bg_unread_highlight"
-            tools:text="115" />
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
-
-</im.vector.riotredesign.core.platform.CheckableFrameLayout>
--- a/app/src/main/res/layout/item_room_category.xml
+++ b/app/src/main/res/layout/item_room_category.xml
@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/roomCategoryRootView"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="?attr/selectableItemBackground"
-    android:clickable="true"
-    android:focusable="true"
-    android:gravity="center_vertical"
-    android:paddingLeft="16dp"
-    android:paddingTop="8dp"
-    android:paddingRight="8dp"
-    android:paddingBottom="8dp"
-    tools:background="@color/pale_grey">
-
-    <TextView
-        android:id="@+id/roomCategoryTitleView"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:layout_marginEnd="8dp"
-        android:drawableLeft="@drawable/ic_expand_more_white"
-        android:drawableTint="@color/bluey_grey_two"
-        android:gravity="center_vertical"
-        android:text="DIRECT MESSAGES"
-        android:textColor="@color/bluey_grey_two"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toStartOf="@+id/roomCategoryUnreadCounterBadgeView"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <im.vector.riotredesign.features.home.room.list.UnreadCounterBadgeView
-        android:id="@+id/roomCategoryUnreadCounterBadgeView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:gravity="center"
-        android:minWidth="24dp"
-        android:minHeight="24dp"
-        android:paddingLeft="4dp"
-        android:paddingRight="4dp"
-        android:textColor="@android:color/white"
-        android:textSize="12sp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toStartOf="@+id/roomCategoryAddButton"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:background="@drawable/bg_unread_highlight"
-        tools:text="4" />
-
-    <ImageView
-        android:id="@+id/roomCategoryAddButton"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:scaleType="centerInside"
-        android:src="@drawable/ic_add_circle_white"
-        android:tint="@color/bluey_grey_two"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/item_timeline_event_day_separator.xml
+++ b/app/src/main/res/layout/item_timeline_event_day_separator.xml
@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:padding="8dp">
-
-    <View
-        android:id="@+id/itemDayLineViewLeft"
-        android:layout_width="0dp"
-        android:layout_height="1dp"
-        android:layout_marginBottom="8dp"
-        android:layout_marginEnd="32dp"
-        android:layout_marginStart="8dp"
-        android:layout_marginTop="8dp"
-        android:background="@color/pale_grey_two"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toStartOf="@+id/itemDayTextView"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-
-    <TextView
-        android:id="@+id/itemDayTextView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:gravity="center"
-        android:textColor="@color/light_grey_blue"
-        android:textSize="15sp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:text="@tools:sample/date/day_of_week" />
-
-    <View
-        android:id="@+id/itemDayLineViewRight"
-        android:layout_width="0dp"
-        android:layout_height="1dp"
-        android:layout_marginBottom="8dp"
-        android:layout_marginEnd="8dp"
-        android:layout_marginStart="32dp"
-        android:layout_marginTop="8dp"
-        android:background="@color/pale_grey_two"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toEndOf="@id/itemDayTextView"
-        app:layout_constraintTop_toTopOf="parent" />
-
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/item_timeline_event_image_message.xml
+++ b/app/src/main/res/layout/item_timeline_event_image_message.xml
@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:paddingLeft="16dp"
-    android:paddingRight="16dp">
-
-
-    <ImageView
-        android:id="@+id/messageAvatarImageView"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginBottom="8dp"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:src="@tools:sample/avatars" />
-
-    <TextView
-        android:id="@+id/messageMemberNameView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="64dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="8dp"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:textSize="15sp"
-        app:layout_constraintBottom_toTopOf="@+id/toolbarSubtitleView"
-        app:layout_constraintEnd_toStartOf="@+id/messageTimeView"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:text="@tools:sample/full_names" />
-
-
-    <TextView
-        android:id="@+id/messageTimeView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:textColor="@color/brown_grey"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintTop_toTopOf="@id/messageMemberNameView"
-        tools:text="@tools:sample/date/hhmm" />
-
-    <ImageView
-        android:id="@+id/messageImageView"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:layout_marginStart="64dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="32dp"
-        android:layout_marginBottom="8dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/messageMemberNameView" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/item_timeline_event_text_message.xml
+++ b/app/src/main/res/layout/item_timeline_event_text_message.xml
@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:paddingLeft="16dp"
-    android:paddingRight="16dp">
-
-
-    <ImageView
-        android:id="@+id/messageAvatarImageView"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginBottom="8dp"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:src="@tools:sample/avatars" />
-
-    <TextView
-        android:id="@+id/messageMemberNameView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="64dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="8dp"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:textSize="15sp"
-        app:layout_constraintBottom_toTopOf="@+id/toolbarSubtitleView"
-        app:layout_constraintEnd_toStartOf="@+id/messageTimeView"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:text="@tools:sample/full_names" />
-
-
-    <TextView
-        android:id="@+id/messageTimeView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:textColor="@color/brown_grey"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintTop_toTopOf="@id/messageMemberNameView"
-        tools:text="@tools:sample/date/hhmm" />
-
-    <TextView
-        android:id="@+id/messageTextView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="64dp"
-        android:layout_marginBottom="8dp"
-        android:textColor="@color/dark_grey"
-        android:textSize="14sp"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/messageMemberNameView"
-        tools:text="Alright finished work, heading there in about 20 mins… Ping me when you’re outside" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/item_timeline_read_receipts.xml
+++ b/app/src/main/res/layout/item_timeline_read_receipts.xml
@ -1,74 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content">
-
-    <LinearLayout
-        android:id="@+id/read_receipt_avatars_list"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignParentEnd="true"
-        android:layout_alignParentRight="true"
-        android:layout_marginEnd="12dp"
-        android:layout_marginRight="12dp"
-        android:orientation="horizontal">
-
-        <TextView
-            android:id="@+id/message_more_than_expected"
-            android:layout_width="20dp"
-            android:layout_height="match_parent"
-            android:gravity="center"
-            android:textSize="9sp"
-            tools:text="999+" />
-
-        <ImageView
-            android:id="@+id/message_avatar_receipt_5"
-            android:layout_width="12dp"
-            android:layout_height="12dp"
-            android:layout_marginEnd="6dp"
-            android:layout_marginRight="6dp"
-            android:adjustViewBounds="true"
-            android:scaleType="centerCrop" />
-
-        <ImageView
-            android:id="@+id/message_avatar_receipt_4"
-            android:layout_width="12dp"
-            android:layout_height="12dp"
-            android:layout_marginEnd="6dp"
-            android:layout_marginRight="6dp"
-            android:adjustViewBounds="true"
-            android:scaleType="centerCrop" />
-
-        <ImageView
-            android:id="@+id/message_avatar_receipt_3"
-            android:layout_width="12dp"
-            android:layout_height="12dp"
-            android:layout_marginEnd="6dp"
-            android:layout_marginRight="6dp"
-            android:adjustViewBounds="true"
-            android:scaleType="centerCrop" />
-
-        <ImageView
-            android:id="@+id/message_avatar_receipt_2"
-            android:layout_width="12dp"
-            android:layout_height="12dp"
-            android:layout_marginEnd="6dp"
-            android:layout_marginRight="6dp"
-            android:adjustViewBounds="true"
-            android:scaleType="centerCrop" />
-
-        <ImageView
-            android:id="@+id/message_avatar_receipt_1"
-            android:layout_width="19dp"
-            android:layout_height="12dp"
-            android:layout_marginEnd="6dp"
-            android:layout_marginRight="6dp"
-            android:adjustViewBounds="true"
-            android:scaleType="centerCrop" />
-
-
-    </LinearLayout>
-
-</RelativeLayout>
--- a/app/src/main/res/layout/view_state.xml
+++ b/app/src/main/res/layout/view_state.xml
@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<merge xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:minHeight="40dp"
-    android:padding="8dp"
-    tools:parentTag="android.widget.FrameLayout">
-
-    <ProgressBar
-        android:id="@+id/progressBar"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_horizontal" />
-
-
-    <LinearLayout
-        android:id="@+id/errorView"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:padding="8dp">
-
-        <TextView
-            android:id="@+id/errorMessageView"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:gravity="center"
-            android:textColor="@android:color/black"
-            android:textSize="16sp"
-            tools:text="Une erreur est survenue" />
-
-
-        <Button
-            android:id="@+id/errorRetryView"
-            android:layout_width="190dp"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:layout_marginTop="8dp"
-            android:text="@string/global_retry"
-            android:textColor="@android:color/white" />
-
-    </LinearLayout>
-
-
-    <LinearLayout
-        android:id="@+id/emptyView"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:padding="8dp">
-
-        <TextView
-            android:id="@+id/emptyMessageView"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:gravity="center"
-            android:textColor="@android:color/black"
-            android:textSize="16sp" />
-
-
-        <ImageView
-            android:id="@+id/emptyImageView"
-            android:layout_width="190dp"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:layout_marginTop="8dp" />
-
-    </LinearLayout>
-
-</merge>
--- a/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/Show More
+++ b/Show More