Merge "Allow disabling framework Backup scheduling" (61978f2d) · Commits · e / os / android_frameworks_base

cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java

+29 −0

Original line number	Diff line number	Diff line
		@@ -195,10 +195,35 @@ public class Bmgr {
		return;
		}

		if ("scheduling".equals(op)) {
		setSchedulingEnabled(userId);
		return;
		}

		System.err.println("Unknown command");
		showUsage();
		}

		private void setSchedulingEnabled(int userId) {
		String arg = nextArg();
		if (arg == null) {
		showUsage();
		return;
		}

		try {
		boolean enable = Boolean.parseBoolean(arg);
		mBmgr.setFrameworkSchedulingEnabledForUser(userId, enable);
		System.out.println(
		"Backup scheduling is now "
		+ (enable ? "enabled" : "disabled")
		+ " for user "
		+ userId);
		} catch (RemoteException e) {
		handleRemoteException(e);
		}
		}

		private void handleRemoteException(RemoteException e) {
		System.err.println(e.toString());
		System.err.println(BMGR_NOT_RUNNING_ERR);
		@@ -944,6 +969,7 @@ public class Bmgr {
		System.err.println(" bmgr activate BOOL");
		System.err.println(" bmgr activated");
		System.err.println(" bmgr autorestore BOOL");
		System.err.println(" bmgr scheduling BOOL");
		System.err.println("");
		System.err.println("The '--user' option specifies the user on which the operation is run.");
		System.err.println("It must be the first argument before the operation.");
		@@ -1021,6 +1047,9 @@ public class Bmgr {
		System.err.println("");
		System.err.println("The 'autorestore' command enables or disables automatic restore when");
		System.err.println("a new package is installed.");
		System.err.println("");
		System.err.println("The 'scheduling' command enables or disables backup scheduling in the");
		System.err.println("framework.");
		}

		private static class BackupMonitor extends IBackupManagerMonitor.Stub {

core/java/android/app/backup/BackupManager.java

+27 −3

Original line number	Diff line number	Diff line
		@@ -16,7 +16,6 @@

		package android.app.backup;

		import android.annotation.IntDef;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.RequiresPermission;
		@@ -38,8 +37,6 @@ import android.os.UserHandle;
		import android.util.Log;
		import android.util.Pair;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import java.util.List;

		/**
		@@ -409,6 +406,33 @@ public class BackupManager {
		}
		}

		/**
		* Enable/disable the framework backup scheduling entirely for the current user. When disabled,
		* no Key/Value or Full backup jobs will be scheduled by the Android framework.
		*
		* <p>Note: This does not disable backups: only their scheduling is affected and backups can
		* still be triggered manually.
		*
		* <p>Callers must hold the android.permission.BACKUP permission to use this method.
		*
		* @hide
		*/
		@RequiresPermission(allOf = {android.Manifest.permission.BACKUP,
		android.Manifest.permission.INTERACT_ACROSS_USERS_FULL}, conditional = true)
		public void setFrameworkSchedulingEnabled(boolean isEnabled) {
		checkServiceBinder();
		if (sService == null) {
		Log.e(TAG, "setFrameworkSchedulingEnabled() couldn't connect");
		return;
		}

		try {
		sService.setFrameworkSchedulingEnabledForUser(mContext.getUserId(), isEnabled);
		} catch (RemoteException e) {
		Log.e(TAG, "setFrameworkSchedulingEnabled() couldn't connect");
		}
		}

		/**
		* Report whether the backup mechanism is currently enabled.
		*

core/java/android/app/backup/IBackupManager.aidl

+16 −0

Original line number	Diff line number	Diff line
		@@ -155,6 +155,22 @@ interface IBackupManager {
		*/
		void setBackupEnabledForUser(int userId, boolean isEnabled);


		/**
		* Enable/disable the framework backup scheduling entirely. When disabled, no Key/Value or Full
		* backup jobs will be scheduled by the Android framework.
		*
		* <p>Note: This does not disable backups: only their scheduling is affected and backups can
		* still be triggered manually.
		*
		* <p>Callers must hold the android.permission.BACKUP permission to use this method. If
		* {@code userId} is different from the calling user id, then the caller must additionally hold
		* the android.permission.INTERACT_ACROSS_USERS_FULL permission.
		*
		* @param userId The user for which backup scheduling should be enabled/disabled.
		*/
		void setFrameworkSchedulingEnabledForUser(int userId, boolean isEnabled);

		/**
		* {@link android.app.backup.IBackupManager.setBackupEnabledForUser} for the calling user id.
		*/

core/java/android/provider/Settings.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -8659,6 +8659,12 @@ public final class Settings {
		@Readable
		public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore";

		/**
		* Controls whether framework backup scheduling is enabled.
		* @hide
		*/
		public static final String BACKUP_SCHEDULING_ENABLED = "backup_scheduling_enabled";

		/**
		* Indicates whether settings backup has been fully provisioned.
		* Type: int ( 0 = unprovisioned, 1 = fully provisioned )

packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -695,6 +695,7 @@ public class SettingsBackupTest {
		Settings.Secure.BACKUP_AUTO_RESTORE,
		Settings.Secure.BACKUP_ENABLED,
		Settings.Secure.BACKUP_PROVISIONED,
		Settings.Secure.BACKUP_SCHEDULING_ENABLED,
		Settings.Secure.BACKUP_TRANSPORT,
		Settings.Secure.CALL_SCREENING_DEFAULT_COMPONENT,
		Settings.Secure.CAMERA_LIFT_TRIGGER_ENABLED, // Candidate for backup?