Clean up Communal Manager READ_COMMUNAL_STATE APIs. (8b438be8) · Commits · e / os / android_frameworks_base

core/api/system-current.txt

+0 −8

Original line number	Diff line number	Diff line
		@@ -226,7 +226,6 @@ package android {
		field public static final String READ_APP_SPECIFIC_LOCALES = "android.permission.READ_APP_SPECIFIC_LOCALES";
		field public static final String READ_CARRIER_APP_INFO = "android.permission.READ_CARRIER_APP_INFO";
		field public static final String READ_CELL_BROADCASTS = "android.permission.READ_CELL_BROADCASTS";
		field public static final String READ_COMMUNAL_STATE = "android.permission.READ_COMMUNAL_STATE";
		field public static final String READ_CONTENT_RATING_SYSTEMS = "android.permission.READ_CONTENT_RATING_SYSTEMS";
		field public static final String READ_DEVICE_CONFIG = "android.permission.READ_DEVICE_CONFIG";
		field public static final String READ_DREAM_STATE = "android.permission.READ_DREAM_STATE";
		@@ -1391,13 +1390,6 @@ package android.app.backup {
		package android.app.communal {

		public final class CommunalManager {
		method @RequiresPermission(android.Manifest.permission.READ_COMMUNAL_STATE) public void addCommunalModeListener(@NonNull java.util.concurrent.Executor, @NonNull android.app.communal.CommunalManager.CommunalModeListener);
		method @RequiresPermission(android.Manifest.permission.READ_COMMUNAL_STATE) public boolean isCommunalMode();
		method @RequiresPermission(android.Manifest.permission.READ_COMMUNAL_STATE) public void removeCommunalModeListener(@NonNull android.app.communal.CommunalManager.CommunalModeListener);
		}

		@java.lang.FunctionalInterface public static interface CommunalManager.CommunalModeListener {
		method public void onCommunalModeChanged(boolean);
		}

		}

core/java/android/app/communal/CommunalManager.java

+0 −74

Original line number	Diff line number	Diff line
		@@ -17,7 +17,6 @@
		package android.app.communal;

		import android.Manifest;
		import android.annotation.NonNull;
		import android.annotation.RequiresFeature;
		import android.annotation.RequiresPermission;
		import android.annotation.SystemApi;
		@@ -26,9 +25,6 @@ import android.annotation.TestApi;
		import android.content.Context;
		import android.content.pm.PackageManager;
		import android.os.RemoteException;
		import android.util.ArrayMap;

		import java.util.concurrent.Executor;

		/**
		* System private class for talking with the
		@@ -41,12 +37,10 @@ import java.util.concurrent.Executor;
		@RequiresFeature(PackageManager.FEATURE_COMMUNAL_MODE)
		public final class CommunalManager {
		private final ICommunalManager mService;
		private final ArrayMap<CommunalModeListener, ICommunalModeListener> mCommunalModeListeners;

		/** @hide */
		public CommunalManager(ICommunalManager service) {
		mService = service;
		mCommunalModeListeners = new ArrayMap<>();
		}

		/**
		@@ -65,72 +59,4 @@ public final class CommunalManager {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Checks whether or not the communal view is currently showing over the lockscreen.
		*/
		@RequiresPermission(Manifest.permission.READ_COMMUNAL_STATE)
		public boolean isCommunalMode() {
		try {
		return mService.isCommunalMode();
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Listener for communal state changes.
		*/
		@FunctionalInterface
		public interface CommunalModeListener {
		/**
		* Callback function that executes when the communal state changes.
		*/
		void onCommunalModeChanged(boolean isCommunalMode);
		}

		/**
		* Registers a callback to execute when the communal state changes.
		*
		* @param listener The listener to add to receive communal state changes.
		* @param executor {@link Executor} to dispatch to. To dispatch the callback to the main
		* thread of your application, use
		* {@link android.content.Context#getMainExecutor()}.
		*/
		@RequiresPermission(Manifest.permission.READ_COMMUNAL_STATE)
		public void addCommunalModeListener(@NonNull Executor executor,
		@NonNull CommunalModeListener listener) {
		synchronized (mCommunalModeListeners) {
		try {
		ICommunalModeListener iListener = new ICommunalModeListener.Stub() {
		@Override
		public void onCommunalModeChanged(boolean isCommunalMode) {
		executor.execute(() -> listener.onCommunalModeChanged(isCommunalMode));
		}
		};
		mService.addCommunalModeListener(iListener);
		mCommunalModeListeners.put(listener, iListener);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}
		}

		/**
		* Unregisters a callback that executes when communal state changes.
		*/
		@RequiresPermission(Manifest.permission.READ_COMMUNAL_STATE)
		public void removeCommunalModeListener(@NonNull CommunalModeListener listener) {
		synchronized (mCommunalModeListeners) {
		ICommunalModeListener iListener = mCommunalModeListeners.get(listener);
		if (iListener != null) {
		try {
		mService.removeCommunalModeListener(iListener);
		mCommunalModeListeners.remove(listener);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}
		}
		}
		}

core/java/android/app/communal/ICommunalManager.aidl

+0 −5

Original line number	Diff line number	Diff line
		@@ -16,8 +16,6 @@

		package android.app.communal;

		import android.app.communal.ICommunalModeListener;

		/**
		* System private API for talking with the communal manager service that handles communal mode
		* state.
		@@ -26,7 +24,4 @@ import android.app.communal.ICommunalModeListener;
		*/
		interface ICommunalManager {
		oneway void setCommunalViewShowing(boolean isShowing);
		boolean isCommunalMode();
		void addCommunalModeListener(in ICommunalModeListener listener);
		void removeCommunalModeListener(in ICommunalModeListener listener);
		}
		No newline at end of file

core/java/android/app/communal/ICommunalModeListener.aidl

deleted100644 → 0

+0 −26

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2021 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 android.app.communal;

		/**
		* System private API to be notified about communal mode changes.
		*
		* @hide
		*/
		oneway interface ICommunalModeListener {
		void onCommunalModeChanged(boolean isCommunalMode);
		}
		No newline at end of file

core/res/AndroidManifest.xml

+0 −7

Original line number	Diff line number	Diff line
		@@ -5580,13 +5580,6 @@
		<permission android:name="android.permission.WRITE_COMMUNAL_STATE"
		android:protectionLevel="signature" />

		<!-- Allows an application to view information from the currently active
		{@link com.android.server.communal.CommunalManagerService}.
		@hide
		@SystemApi -->
		<permission android:name="android.permission.READ_COMMUNAL_STATE"
		android:protectionLevel="signature\|privileged"/>

		<!-- Allows the holder to manage whether the system can bind to services
		provided by instant apps. This permission is intended to protect
		test/development fucntionality and should be used only in such cases.