Merge "New TestAPIs on ActivityManager to not stop bg users on switch." into sc-v2-dev (7c1c6a69) · Commits · e / os / android_frameworks_base

core/api/test-current.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -113,6 +113,7 @@ package android.app {
		method @RequiresPermission(android.Manifest.permission.RESET_APP_ERRORS) public void resetAppErrors();
		method public static void resumeAppSwitches() throws android.os.RemoteException;
		method @RequiresPermission(android.Manifest.permission.CHANGE_CONFIGURATION) public void scheduleApplicationInfoChanged(java.util.List<java.lang.String>, int);
		method @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_USERS, android.Manifest.permission.INTERACT_ACROSS_USERS_FULL}) public void setStopBackgroundUsersOnSwitch(int);
		method @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) public boolean stopUser(int, boolean);
		method @RequiresPermission(android.Manifest.permission.CHANGE_CONFIGURATION) public boolean updateMccMncConfiguration(@NonNull String, @NonNull String);
		method @RequiresPermission(android.Manifest.permission.DUMP) public void waitForBroadcastIdle();
		@@ -127,6 +128,9 @@ package android.app {
		field public static final int PROCESS_CAPABILITY_NONE = 0; // 0x0
		field public static final int PROCESS_STATE_FOREGROUND_SERVICE = 4; // 0x4
		field public static final int PROCESS_STATE_TOP = 2; // 0x2
		field public static final int STOP_BG_USERS_ON_SWITCH_DEFAULT = -1; // 0xffffffff
		field public static final int STOP_BG_USERS_ON_SWITCH_FALSE = 0; // 0x0
		field public static final int STOP_BG_USERS_ON_SWITCH_TRUE = 1; // 0x1
		}

		public static class ActivityManager.RunningAppProcessInfo implements android.os.Parcelable {

core/java/android/app/ActivityManager.java

+50 −0

Original line number	Diff line number	Diff line
		@@ -4075,6 +4075,56 @@ public class ActivityManager {
		return switchUser(user.getIdentifier());
		}

		/**
		* Uses the value defined by the platform.
		*
		* @hide
		*/
		@TestApi
		public static final int STOP_BG_USERS_ON_SWITCH_DEFAULT = -1;

		/**
		* Overrides value defined by the platform and stop background users on switch.
		*
		* @hide
		*/
		@TestApi
		public static final int STOP_BG_USERS_ON_SWITCH_TRUE = 1;

		/**
		* Overrides value defined by the platform and don't stop background users on switch.
		*
		* @hide
		*/
		@TestApi
		public static final int STOP_BG_USERS_ON_SWITCH_FALSE = 0;

		/** @hide */
		@IntDef(prefix = { "STOP_BG_USERS_ON_SWITCH_" }, value = {
		STOP_BG_USERS_ON_SWITCH_DEFAULT,
		STOP_BG_USERS_ON_SWITCH_TRUE,
		STOP_BG_USERS_ON_SWITCH_FALSE
		})
		public @interface StopBgUsersOnSwitch {}

		/**
		* Sets whether background users should be stopped when the current user is switched.
		*
		* <p>Should only be used on tests.
		*
		* @hide
		*/
		@TestApi
		@RequiresPermission(anyOf = {android.Manifest.permission.MANAGE_USERS,
		android.Manifest.permission.INTERACT_ACROSS_USERS_FULL})
		public void setStopBackgroundUsersOnSwitch(@StopBgUsersOnSwitch int value) {
		try {
		getService().setStopBackgroundUsersOnSwitch(value);
		} catch (RemoteException re) {
		throw re.rethrowFromSystemServer();
		}
		}

		/**
		* Starts a profile.
		* To be used with non-managed profiles, managed profiles should use

core/java/android/app/ActivityManagerInternal.java

+7 −0

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

		package android.app;

		import static android.app.ActivityManager.StopBgUsersOnSwitch;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.UserIdInt;
		@@ -660,6 +662,11 @@ public abstract class ActivityManagerInternal {
		public abstract void setVoiceInteractionManagerProvider(
		@Nullable VoiceInteractionManagerProvider provider);

		/**
		* Sets whether background users should be stopped when the current user is switched.
		*/
		public abstract void setStopBackgroundUsersOnSwitch(@StopBgUsersOnSwitch int value);

		/**
		* Provides the interface to communicate between voice interaction manager service and
		* ActivityManagerService.

core/java/android/app/IActivityManager.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -341,6 +341,7 @@ interface IActivityManager {
		@UnsupportedAppUsage
		boolean switchUser(int userid);
		@UnsupportedAppUsage
		void setStopBackgroundUsersOnSwitch(int value);
		boolean removeTask(int taskId);
		@UnsupportedAppUsage
		void registerProcessObserver(in IProcessObserver observer);

services/core/java/com/android/server/am/ActivityManagerService.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import static android.app.ActivityManager.INTENT_SENDER_ACTIVITY;
		import static android.app.ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND;
		import static android.app.ActivityManager.PROCESS_STATE_NONEXISTENT;
		import static android.app.ActivityManager.PROCESS_STATE_TOP;
		import static android.app.ActivityManager.StopBgUsersOnSwitch;
		import static android.app.ActivityManagerInternal.ALLOW_FULL_ONLY;
		import static android.app.ActivityManagerInternal.ALLOW_NON_FULL;
		import static android.app.AppOpsManager.OP_NONE;
		@@ -15095,6 +15096,11 @@ public class ActivityManagerService extends IActivityManager.Stub
		return mUserController.switchUser(targetUserId);
		}

		@Override
		public void setStopBackgroundUsersOnSwitch(@StopBgUsersOnSwitch int value) {
		mUserController.setStopBackgroundUsersOnSwitch(value);
		}

		@Override
		public int stopUser(final int userId, boolean force, final IStopUserCallback callback) {
		return mUserController.stopUser(userId, force, /* allowDelayedLocking= */ false,
		@@ -16392,6 +16398,11 @@ public class ActivityManagerService extends IActivityManager.Stub
		@Nullable ActivityManagerInternal.VoiceInteractionManagerProvider provider) {
		ActivityManagerService.this.setVoiceInteractionManagerProvider(provider);
		}

		@Override
		public void setStopBackgroundUsersOnSwitch(int value) {
		ActivityManagerService.this.setStopBackgroundUsersOnSwitch(value);
		}
		}

		long inputDispatchingTimedOut(int pid, final boolean aboveSystem, String reason) {