Implement getGameModeInfo API. (c7f625ff) · Commits · e / os / android_frameworks_base

core/api/system-current.txt

+12 −1

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		@@ -158,6 +158,7 @@ package android {
		field public static final String MANAGE_DEBUGGING = "android.permission.MANAGE_DEBUGGING";
		field public static final String MANAGE_DEVICE_ADMINS = "android.permission.MANAGE_DEVICE_ADMINS";
		field public static final String MANAGE_FACTORY_RESET_PROTECTION = "android.permission.MANAGE_FACTORY_RESET_PROTECTION";
		field public static final String MANAGE_GAME_MODE = "android.permission.MANAGE_GAME_MODE";
		field public static final String MANAGE_HOTWORD_DETECTION = "android.permission.MANAGE_HOTWORD_DETECTION";
		field public static final String MANAGE_IPSEC_TUNNELS = "android.permission.MANAGE_IPSEC_TUNNELS";
		field public static final String MANAGE_MUSIC_RECOGNITION = "android.permission.MANAGE_MUSIC_RECOGNITION";
		@@ -753,7 +754,17 @@ package android.app {
		}

		public final class GameManager {
		method @RequiresPermission("android.permission.MANAGE_GAME_MODE") public void setGameMode(@NonNull String, int);
		method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_GAME_MODE) public android.app.GameModeInfo getGameModeInfo(@NonNull String);
		method @RequiresPermission(android.Manifest.permission.MANAGE_GAME_MODE) public void setGameMode(@NonNull String, int);
		}

		public final class GameModeInfo implements android.os.Parcelable {
		ctor public GameModeInfo(int, @NonNull int[]);
		method public int describeContents();
		method public int getActiveGameMode();
		method @NonNull public int[] getAvailableGameModes();
		method public void writeToParcel(@NonNull android.os.Parcel, int);
		field @NonNull public static final android.os.Parcelable.Creator<android.app.GameModeInfo> CREATOR;
		}

		public abstract class InstantAppResolverService extends android.app.Service {

core/java/android/app/GameManager.java

+25 −0

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		@@ -118,6 +118,31 @@ public final class GameManager {
		}
		}

		/**
		* Returns the {@link GameModeInfo} associated with the game associated with
		* the given {@code packageName}. If the given package is not a game, {@code null} is
		* always returned.
		* <p>
		* An application can use <code>android:isGame="true"</code> or
		* <code>android:appCategory="game"</code> to indicate that the application is a game.
		* If the manifest doesn't define a category, the category can also be
		* provided by the installer via
		* {@link android.content.pm.PackageManager#setApplicationCategoryHint(String, int)}.
		* <p>
		*
		* @hide
		*/
		@SystemApi
		@UserHandleAware
		@RequiresPermission(Manifest.permission.MANAGE_GAME_MODE)
		public @Nullable GameModeInfo getGameModeInfo(@NonNull String packageName) {
		try {
		return mService.getGameModeInfo(packageName, mContext.getUserId());
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Sets the game mode for the given package.
		* <p>

core/java/android/app/GameModeInfo.aidl

0 → 100644

+22 −0

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		/*
		* 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;

		/**
		* @hide
		*/
		parcelable GameModeInfo;
		No newline at end of file

core/java/android/app/GameModeInfo.java

0 → 100644

+101 −0

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		/*
		* 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;

		import android.annotation.NonNull;
		import android.annotation.SystemApi;
		import android.os.Parcel;
		import android.os.Parcelable;

		/**
		* GameModeInfo returned from {@link GameManager#getGameModeInfo(String)}.
		* @hide
		*/
		@SystemApi
		public final class GameModeInfo implements Parcelable {

		public static final @NonNull Creator<GameModeInfo> CREATOR = new Creator<GameModeInfo>() {
		@Override
		public GameModeInfo createFromParcel(Parcel in) {
		return new GameModeInfo(in);
		}

		@Override
		public GameModeInfo[] newArray(int size) {
		return new GameModeInfo[size];
		}
		};

		public GameModeInfo(@GameManager.GameMode int activeGameMode,
		@NonNull @GameManager.GameMode int[] availableGameModes) {
		mActiveGameMode = activeGameMode;
		mAvailableGameModes = availableGameModes;
		}

		GameModeInfo(Parcel in) {
		mActiveGameMode = in.readInt();
		final int availableGameModesCount = in.readInt();
		mAvailableGameModes = new int[availableGameModesCount];
		in.readIntArray(mAvailableGameModes);
		}

		/**
		* Returns the {@link GameManager.GameMode} the application is currently using.
		* Developers can enable game modes by adding
		* <code>
		* <meta-data android:name="android.game_mode_intervention"
		* android:resource="@xml/GAME_MODE_CONFIG_FILE" />
		* </code>
		* to the {@link <application> tag}, where the GAME_MODE_CONFIG_FILE is an XML file that
		* specifies the game mode enablement and configuration:
		* <code>
		* <game-mode-config xmlns:android="http://schemas.android.com/apk/res/android"
		* android:gameModePerformance="true"
		* android:gameModeBattery="false"
		* />
		* </code>
		*/
		public @GameManager.GameMode int getActiveGameMode() {
		return mActiveGameMode;
		}

		/**
		* The collection of {@link GameManager.GameMode GameModes} that can be applied to the game.
		*/
		@NonNull
		public @GameManager.GameMode int[] getAvailableGameModes() {
		return mAvailableGameModes;
		}

		// Ideally there should be callback that the caller can register to know when the available
		// GameMode and/or the active GameMode is changed, however, there's no concrete use case
		// at the moment so there's no callback mechanism introduced .
		private final @GameManager.GameMode int[] mAvailableGameModes;
		private final @GameManager.GameMode int mActiveGameMode;

		@Override
		public int describeContents() {
		return 0;
		}

		@Override
		public void writeToParcel(@NonNull Parcel dest, int flags) {
		dest.writeInt(mActiveGameMode);
		dest.writeInt(mAvailableGameModes.length);
		dest.writeIntArray(mAvailableGameModes);
		}
		}

core/java/android/app/IGameManagerService.aidl

+3 −1

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		@@ -16,6 +16,7 @@

		package android.app;

		import android.app.GameModeInfo;
		import android.app.GameState;

		/**
		@@ -27,4 +28,5 @@ interface IGameManagerService {
		int[] getAvailableGameModes(String packageName);
		boolean getAngleEnabled(String packageName, int userId);
		void setGameState(String packageName, in GameState gameState, int userId);
		GameModeInfo getGameModeInfo(String packageName, int userId);
		}