BayernMessenger/vector/src/fdroid/java/im/vector/riotredesign/push/fcm/troubleshoot/TestBackgroundRestrictions.kt

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Kotlin
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/*
* Copyright 2018 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.push.fcm.troubleshoot
import android.content.Context
import android.net.ConnectivityManager
import androidx.core.net.ConnectivityManagerCompat
import androidx.fragment.app.Fragment
import im.vector.riotredesign.R
import im.vector.riotredesign.features.settings.troubleshoot.TroubleshootTest
class TestBackgroundRestrictions(val fragment: Fragment) : TroubleshootTest(R.string.settings_troubleshoot_test_bg_restricted_title) {
override fun perform() {
(fragment.context!!.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager).apply {
// Checks if the device is on a metered network
if (isActiveNetworkMetered) {
// Checks users Data Saver settings.
val restrictBackgroundStatus = ConnectivityManagerCompat.getRestrictBackgroundStatus(this)
when (restrictBackgroundStatus) {
ConnectivityManager.RESTRICT_BACKGROUND_STATUS_ENABLED -> {
// Background data usage is blocked for this app. Wherever possible,
// the app should also use less data in the foreground.
description = fragment.getString(R.string.settings_troubleshoot_test_bg_restricted_failed,
"RESTRICT_BACKGROUND_STATUS_ENABLED")
status = TestStatus.FAILED
quickFix = null
}
ConnectivityManager.RESTRICT_BACKGROUND_STATUS_WHITELISTED -> {
// The app is whitelisted. Wherever possible,
// the app should use less data in the foreground and background.
description = fragment.getString(R.string.settings_troubleshoot_test_bg_restricted_success,
"RESTRICT_BACKGROUND_STATUS_WHITELISTED")
status = TestStatus.SUCCESS
quickFix = null
}
ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED -> {
// Data Saver is disabled. Since the device is connected to a
// metered network, the app should use less data wherever possible.
description = fragment.getString(R.string.settings_troubleshoot_test_bg_restricted_success,
"RESTRICT_BACKGROUND_STATUS_DISABLED")
status = TestStatus.SUCCESS
quickFix = null
}
}
} else {
// The device is not on a metered network.
// Use data as required to perform syncs, downloads, and updates.
description = fragment.getString(R.string.settings_troubleshoot_test_bg_restricted_success, "")
status = TestStatus.SUCCESS
quickFix = null
}
}
}
}