Snap for 6780056 from 4b867486850c75ae98f07525df6558f6c9063295 to rvc-qpr1-release (edd9a262) · Commits · e / os / android_packages_apps_PackageInstaller

res/layout/ongoing_usage_dialog_content.xml

+17 −0

Original line number	Diff line number	Diff line
		@@ -35,6 +35,23 @@
		android:id="@+id/items_container"
		style="@style/PermissionUsageDialogItemsContainer"/>

		<TextView
		android:id="@+id/other_use_header"
		android:text="@string/other_use"
		style="@style/PermissionUsageDialogOtherUseHeader"/>

		<TextView
		android:id="@+id/other_use_content"
		style="@style/PermissionUsageDialogOtherUseContent"/>

		<View
		android:id="@+id/other_use_inside_spacer"
		style="@style/PermissionUsageDialogOtherUseInsideSpacer"/>

		<TextView
		android:id="@+id/system_use_content"
		style="@style/PermissionUsageDialogSystemUseContent"/>

		</LinearLayout>

		</ScrollView>

res/values/overlayable.xml

+4 −0

Original line number	Diff line number	Diff line
		@@ -153,6 +153,10 @@
		<item type="style" name="PermissionUsageDialogItemAppName" />
		<item type="style" name="PermissionUsageDialogItemPermissionsList" />
		<item type="style" name="PermissionUsageDialogItemIconsContainer" />
		<item type="style" name="PermissionUsageDialogOtherUseHeader" />
		<item type="style" name="PermissionUsageDialogOtherUseContent" />
		<item type="style" name="PermissionUsageDialogOtherUseInsideSpacer" />
		<item type="style" name="PermissionUsageDialogSystemUseContent" />
		<!-- END ONGOING USAGE DIALOG -->

		<!-- START REQUEST ROLE DIALOG TITLE -->

res/values/strings.xml

+17 −0

Original line number	Diff line number	Diff line
		@@ -884,6 +884,23 @@
		<!-- Label for the button to set an application as the default application [CHAR LIMIT=20] -->
		<string name="request_role_set_as_default">Set as default</string>

		<!-- Message telling the user that a phone call is currently using the microphone [CHAR LIMIT=none] -->
		<string name="phone_call_uses_microphone">Microphone is used in <b>phone call</b></string>
		<!-- Message telling the user that a phone call is currently using the microphone and the camera [CHAR LIMIT=none] -->
		<string name="phone_call_uses_microphone_and_camera">Camera and Microphone are used in <b>video call</b></string>
		<!-- Message telling the user that a phone call is currently using the camera [CHAR LIMIT=none] -->
		<string name="phone_call_uses_camera">Camera is used in <b>video call</b></string>

		<!-- Message telling the user that a system service is currently using the microphone [CHAR LIMIT=none] -->
		<string name="system_uses_microphone">Microphone is accessed using system service</string>
		<!-- Message telling the user that a system service is currently using the microphone and the camera [CHAR LIMIT=none] -->
		<string name="system_uses_microphone_and_camera">Camera and Microphone are accessed using system service</string>
		<!-- Message telling the user that a system service is currently using the camera [CHAR LIMIT=none] -->
		<string name="system_uses_camera">Camera is accessed using system service</string>

		<!-- Line above a list of other apps and system service that are currently microphone or camera [CHAR LIMIT=60] -->
		<string name="other_use">Other use:</string>

		<!-- Action for accepting the Ongoing usage dialog [CHAR LIMIT=10]-->
		<string name="ongoing_usage_dialog_ok">Got it</string>

res/values/styles.xml

+26 −0

Original line number	Diff line number	Diff line
		@@ -663,6 +663,32 @@
		<item name="android:layout_gravity">end</item>
		</style>

		<style name="PermissionUsageDialogOtherUseHeader">
		<item name="android:layout_width">wrap_content</item>
		<item name="android:layout_height">wrap_content</item>
		<item name="android:textAppearance">?android:textAppearanceListItemSecondary</item>
		<item name="android:layout_marginStart">16dp</item>
		</style>

		<style name="PermissionUsageDialogOtherUseContent">
		<item name="android:layout_width">wrap_content</item>
		<item name="android:layout_height">wrap_content</item>
		<item name="android:textAppearance">?android:textAppearanceListItemSecondary</item>
		<item name="android:layout_marginStart">16dp</item>
		</style>

		<style name="PermissionUsageDialogOtherUseInsideSpacer">
		<item name="android:layout_width">0dp</item>
		<item name="android:layout_height">16dp</item>
		</style>

		<style name="PermissionUsageDialogSystemUseContent">
		<item name="android:layout_width">wrap_content</item>
		<item name="android:layout_height">wrap_content</item>
		<item name="android:textAppearance">?android:textAppearanceListItemSecondary</item>
		<item name="android:layout_marginStart">16dp</item>
		</style>

		<!-- END ONGOING USAGE DIALOG -->

		<!-- START REQUEST ROLE DIALOG TITLE -->

src/com/android/permissioncontroller/permission/data/OpUsageLiveData.kt

0 → 100644

+127 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2020 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.permissioncontroller.permission.data

		import android.app.AppOpsManager
		import android.app.AppOpsManager.OP_FLAGS_ALL_TRUSTED
		import android.app.Application
		import android.os.UserHandle
		import com.android.permissioncontroller.PermissionControllerApplication
		import kotlinx.coroutines.Job
		import java.util.function.Consumer

		/**
		* LiveData that loads the last usage of each of a list of app ops for every package.
		*
		* <p>For app-ops with duration the end of the access is considered.
		*
		* @param app The current application
		* @param opNames The names of the app ops we wish to search for
		* @param usageDurationMs how much ago can an access have happened to be considered
		*/
		// TODO: listen for updates
		class OpUsageLiveData(
		private val app: Application,
		private val opNames: List<String>,
		private val usageDurationMs: Long
		) : SmartAsyncMediatorLiveData<@JvmSuppressWildcards Map<String, List<OpAccess>>>(),
		Consumer<AppOpsManager.HistoricalOps> {
		val appOpsManager = app.getSystemService(AppOpsManager::class.java)!!

		override suspend fun loadDataAndPostValue(job: Job) {
		val now = System.currentTimeMillis()
		val opMap = mutableMapOf<String, MutableList<OpAccess>>()

		val packageOps = appOpsManager.getPackagesForOps(opNames.toTypedArray())
		for (packageOp in packageOps) {
		for (opEntry in packageOp.ops) {
		val user = UserHandle.getUserHandleForUid(packageOp.uid)
		val lastAccessTime: Long = opEntry.getLastAccessTime(OP_FLAGS_ALL_TRUSTED)

		if (lastAccessTime == -1L) {
		// There was no access, so skip
		continue
		}

		var lastAccessDuration = opEntry.getLastDuration(OP_FLAGS_ALL_TRUSTED)

		// Some accesses have no duration
		if (lastAccessDuration == -1L) {
		lastAccessDuration = 0
		}

		if (opEntry.isRunning \|\|
		lastAccessTime + lastAccessDuration > (now - usageDurationMs)) {
		val accessList = opMap.getOrPut(opEntry.opStr) { mutableListOf() }
		val accessTime = if (opEntry.isRunning) {
		-1
		} else {
		lastAccessTime
		}
		accessList.add(OpAccess(packageOp.packageName, user, accessTime))
		}
		}
		}

		postValue(opMap)
		}

		override fun accept(historicalOps: AppOpsManager.HistoricalOps) {
		val opMap = mutableMapOf<String, MutableList<OpAccess>>()
		for (i in 0 until historicalOps.uidCount) {
		val historicalUidOps = historicalOps.getUidOpsAt(i)
		val user = UserHandle.getUserHandleForUid(historicalUidOps.uid)
		for (j in 0 until historicalUidOps.packageCount) {
		val historicalPkgOps = historicalUidOps.getPackageOpsAt(j)
		val pkgName = historicalPkgOps.packageName
		for (k in 0 until historicalPkgOps.opCount) {
		val historicalAttributedOps = historicalPkgOps.getAttributedOpsAt(k)
		for (l in 0 until historicalAttributedOps.opCount) {
		val historicalOp = historicalAttributedOps.getOpAt(l)
		val opName = historicalOp.opName

		val accessList = opMap.getOrPut(opName) { mutableListOf() }
		accessList.add(OpAccess(pkgName, user, -1))
		}
		}
		}
		}
		}

		override fun onActive() {
		super.onActive()
		updateAsync()
		}

		companion object : DataRepository<Pair<List<String>, Long>, OpUsageLiveData>() {
		override fun newValue(key: Pair<List<String>, Long>): OpUsageLiveData {
		return OpUsageLiveData(PermissionControllerApplication.get(), key.first, key.second)
		}

		operator fun get(ops: List<String>, usageDurationMs: Long): OpUsageLiveData {
		return get(ops to usageDurationMs)
		}
		}
		}

		data class OpAccess(val packageName: String?, val user: UserHandle?, val lastAccessTime: Long) {
		companion object {
		const val IS_RUNNING = -1L
		}

		fun isRunning() = lastAccessTime == IS_RUNNING
		}