Add 'Restore' button to AppInfo screen (e3b456ef) · Commits · e / os / android_packages_apps_Settings

AndroidManifest.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -138,6 +138,7 @@
		<uses-permission android:name="android.permission.CUSTOMIZE_SYSTEM_UI" />
		<uses-permission android:name="android.permission.REMAP_MODIFIER_KEYS" />
		<uses-permission android:name="android.permission.ACCESS_GPU_SERVICE" />
		<uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />

		<application
		android:name=".SettingsApplication"

res/values/strings.xml

+8 −0

Original line number	Diff line number	Diff line
		@@ -3898,6 +3898,8 @@
		<string name="force_stop">Force stop</string>
		<!-- Manage applications, text label for button to archive an application. Archiving means uninstalling the app without deleting user's personal data and replacing the app with a stub app with minimum size. So, the user can unarchive the app later and not lose any personal data. -->
		<string name="archive">Archive</string>
		<!-- Manage applications, text label for button to restore an application. Restoring means installing the archived app. -->
		<string name="restore">Restore</string>
		<!-- Manage applications, individual application info screen,label under Storage heading. The total storage space taken up by this app. -->
		<string name="total_size_label">Total</string>
		<!-- Manage applications, individual application info screen, label under Storage heading. The amount of space taken up by the application itself (for example, the java compield files and things like that) -->
		@@ -4012,6 +4014,12 @@
		<string name="archiving_failed">Archiving failed</string>
		<!-- Toast message when archiving an app succeeded. -->
		<string name="archiving_succeeded">Archived <xliff:g id="package_label" example="Translate">%1$s</xliff:g></string>
		<!-- Toast message when restoring an app failed. -->
		<string name="restoring_failed">Restoring failed</string>
		<!-- Toast message when restoring an app succeeded. -->
		<string name="restoring_succeeded">Restored <xliff:g id="package_label" example="Translate">%1$s</xliff:g></string>
		<!-- Toast message when restoring an app has started. -->
		<string name="restoring_in_progress">Restoring <xliff:g id="package_label" example="Translate">%1$s</xliff:g></string>

		<!-- Text of pop up message if the request for a "migrate primary storage" operation
		(see storage_menu_migrate) is denied as another is already in progress. [CHAR LIMIT=75] -->

src/com/android/settings/spa/app/appinfo/AppButtons.kt

+6 −1

Original line number	Diff line number	Diff line
		@@ -53,6 +53,7 @@ private class AppButtonsPresenter(
		private val appClearButton = AppClearButton(packageInfoPresenter)
		private val appForceStopButton = AppForceStopButton(packageInfoPresenter)
		private val appArchiveButton = AppArchiveButton(packageInfoPresenter)
		private val appRestoreButton = AppRestoreButton(packageInfoPresenter)

		@Composable
		fun getActionButtons() =
		@@ -63,7 +64,11 @@ private class AppButtonsPresenter(
		@Composable
		private fun getActionButtons(app: ApplicationInfo): List<ActionButton> = listOfNotNull(
		if (featureFlags.archiving()) {
		if (app.isArchived) {
		appRestoreButton.getActionButton(app)
		} else {
		appArchiveButton.getActionButton(app)
		}
		} else {
		appLaunchButton.getActionButton(app)
		},

src/com/android/settings/spa/app/appinfo/AppRestoreButton.kt

0 → 100644

+135 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 The Android Open Source Project
		*
		* 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 com.android.settings.spa.app.appinfo

		import android.app.PendingIntent
		import android.content.Intent
		import android.content.IntentFilter
		import android.content.pm.ApplicationInfo
		import android.content.pm.PackageInstaller
		import android.os.UserHandle
		import android.util.Log
		import android.widget.Toast
		import androidx.compose.material.icons.Icons
		import androidx.compose.material.icons.outlined.CloudDownload
		import androidx.compose.runtime.Composable
		import com.android.settings.R
		import com.android.settingslib.spa.widget.button.ActionButton
		import com.android.settingslib.spaprivileged.framework.compose.DisposableBroadcastReceiverAsUser

		class AppRestoreButton(packageInfoPresenter: PackageInfoPresenter) {
		private companion object {
		private const val LOG_TAG = "AppRestoreButton"
		private const val INTENT_ACTION = "com.android.settings.unarchive.action"
		}

		private val context = packageInfoPresenter.context
		private val userPackageManager = packageInfoPresenter.userPackageManager
		private val packageInstaller = userPackageManager.packageInstaller
		private val packageName = packageInfoPresenter.packageName
		private val userHandle = UserHandle.of(packageInfoPresenter.userId)
		private var broadcastReceiverIsCreated = false

		@Composable
		fun getActionButton(app: ApplicationInfo): ActionButton {
		if (!broadcastReceiverIsCreated) {
		val intentFilter = IntentFilter(INTENT_ACTION)
		DisposableBroadcastReceiverAsUser(intentFilter, userHandle) { intent ->
		if (app.packageName == intent.getStringExtra(PackageInstaller.EXTRA_PACKAGE_NAME)) {
		onReceive(intent, app)
		}
		}
		broadcastReceiverIsCreated = true
		}
		return ActionButton(
		text = context.getString(R.string.restore),
		imageVector = Icons.Outlined.CloudDownload,
		enabled = app.isArchived
		) { onRestoreClicked(app) }
		}

		private fun onRestoreClicked(app: ApplicationInfo) {
		val intent = Intent(INTENT_ACTION)
		intent.setPackage(context.packageName)
		val pendingIntent = PendingIntent.getBroadcastAsUser(
		context, 0, intent,
		// FLAG_MUTABLE is required by PackageInstaller#requestUnarchive
		PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_MUTABLE,
		userHandle
		)
		try {
		packageInstaller.requestUnarchive(app.packageName, pendingIntent.intentSender)
		val appLabel = userPackageManager.getApplicationLabel(app)
		Toast.makeText(
		context,
		context.getString(R.string.restoring_in_progress, appLabel),
		Toast.LENGTH_SHORT
		).show()
		} catch (e: Exception) {
		Log.e(LOG_TAG, "Request unarchive failed", e)
		Toast.makeText(
		context,
		context.getString(R.string.restoring_failed),
		Toast.LENGTH_SHORT
		).show()
		}
		}

		private fun onReceive(intent: Intent, app: ApplicationInfo) {
		when (val unarchiveStatus =
		intent.getIntExtra(PackageInstaller.EXTRA_UNARCHIVE_STATUS, Int.MIN_VALUE)) {
		PackageInstaller.STATUS_PENDING_USER_ACTION -> {
		Log.e(
		LOG_TAG,
		"Request unarchiving failed for $packageName with code $unarchiveStatus"
		)
		Toast.makeText(
		context,
		context.getString(R.string.restoring_failed),
		Toast.LENGTH_SHORT
		).show()
		}

		PackageInstaller.STATUS_SUCCESS -> {
		val appLabel = userPackageManager.getApplicationLabel(app)
		Toast.makeText(
		context,
		context.getString(R.string.restoring_succeeded, appLabel),
		Toast.LENGTH_SHORT
		).show()
		}

		else -> {
		Log.e(
		LOG_TAG,
		"Request unarchiving failed for $packageName with code $unarchiveStatus"
		)
		val errorDialogIntent =
		intent.getParcelableExtra(Intent.EXTRA_INTENT, Intent::class.java)
		if (errorDialogIntent != null) {
		context.startActivityAsUser(errorDialogIntent, userHandle)
		} else {
		Toast.makeText(
		context,
		context.getString(R.string.restoring_failed),
		Toast.LENGTH_SHORT
		).show()
		}
		}
		}
		}
		}

tests/spa_unit/src/com/android/settings/spa/app/appinfo/AppButtonsTest.kt

+32 −0

Original line number	Diff line number	Diff line
		@@ -140,6 +140,38 @@ class AppButtonsTest {
		composeTestRule.onNodeWithText(context.getString(R.string.uninstall_text)).assertIsEnabled()
		}

		@Test
		fun archiveButton_displayed_whenAppIsNotArchived() {
		featureFlags.setFlag(Flags.FLAG_ARCHIVING, true)
		val packageInfo = PackageInfo().apply {
		applicationInfo = ApplicationInfo().apply {
		packageName = PACKAGE_NAME
		isArchived = false
		}
		packageName = PACKAGE_NAME
		}
		setContent(packageInfo)

		composeTestRule.onNodeWithText(context.getString(R.string.archive)).assertIsDisplayed()
		composeTestRule.onNodeWithText(context.getString(R.string.restore)).assertIsNotDisplayed()
		}

		@Test
		fun restoreButton_displayed_whenAppIsArchived() {
		featureFlags.setFlag(Flags.FLAG_ARCHIVING, true)
		val packageInfo = PackageInfo().apply {
		applicationInfo = ApplicationInfo().apply {
		packageName = PACKAGE_NAME
		isArchived = true
		}
		packageName = PACKAGE_NAME
		}
		setContent(packageInfo)

		composeTestRule.onNodeWithText(context.getString(R.string.restore)).assertIsDisplayed()
		composeTestRule.onNodeWithText(context.getString(R.string.archive)).assertIsNotDisplayed()
		}

		private fun setContent(packageInfo: PackageInfo = PACKAGE_INFO) {
		whenever(packageInfoPresenter.flow).thenReturn(MutableStateFlow(packageInfo))
		composeTestRule.setContent {