[Re-land] Implement two intents or shortcuts to active split (46f504a8) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/ISplitScreen.aidl

+4 −3

Original line number	Diff line number	Diff line
		@@ -129,9 +129,10 @@ interface ISplitScreen {
		/**
		* Start a pair of intents in one transition.
		*/
		oneway void startIntents(in PendingIntent pendingIntent1, in Bundle options1,
		in PendingIntent pendingIntent2, in Bundle options2, int splitPosition,
		float splitRatio, in RemoteTransition remoteTransition, in InstanceId instanceId) = 19;
		oneway void startIntents(in PendingIntent pendingIntent1, in ShortcutInfo shortcutInfo1,
		in Bundle options1, in PendingIntent pendingIntent2, in ShortcutInfo shortcutInfo2,
		in Bundle options2, int splitPosition, float splitRatio,
		in RemoteTransition remoteTransition, in InstanceId instanceId) = 19;

		/**
		* Blocking call that notifies and gets additional split-screen targets when entering

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenController.java

+38 −3

Original line number	Diff line number	Diff line
		@@ -626,6 +626,35 @@ public class SplitScreenController implements DragAndDropPolicy.Starter,
		splitPosition, splitRatio, adapter, instanceId);
		}

		private void startIntents(PendingIntent pendingIntent1,
		@Nullable ShortcutInfo shortcutInfo1, @Nullable Bundle options1,
		PendingIntent pendingIntent2, @Nullable ShortcutInfo shortcutInfo2,
		@Nullable Bundle options2, @SplitPosition int splitPosition, float splitRatio,
		@Nullable RemoteTransition remoteTransition, InstanceId instanceId) {
		Intent fillInIntent1 = null;
		Intent fillInIntent2 = null;
		final String packageName1 = SplitScreenUtils.getPackageName(pendingIntent1);
		final String packageName2 = SplitScreenUtils.getPackageName(pendingIntent2);
		if (samePackage(packageName1, packageName2)) {
		if (supportMultiInstancesSplit(packageName1)) {
		fillInIntent1 = new Intent();
		fillInIntent1.addFlags(FLAG_ACTIVITY_MULTIPLE_TASK);
		fillInIntent2 = new Intent();
		fillInIntent2.addFlags(FLAG_ACTIVITY_MULTIPLE_TASK);
		ProtoLog.v(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN, "Adding MULTIPLE_TASK");
		} else {
		pendingIntent2 = null;
		ProtoLog.v(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN,
		"Cancel entering split as not supporting multi-instances");
		Toast.makeText(mContext, R.string.dock_multi_instances_not_supported_text,
		Toast.LENGTH_SHORT).show();
		}
		}
		mStageCoordinator.startIntents(pendingIntent1, fillInIntent1, shortcutInfo1, options1,
		pendingIntent2, fillInIntent2, shortcutInfo2, options2, splitPosition, splitRatio,
		remoteTransition, instanceId);
		}

		@Override
		public void startIntent(PendingIntent intent, @Nullable Intent fillInIntent,
		@SplitPosition int position, @Nullable Bundle options) {
		@@ -1066,11 +1095,17 @@ public class SplitScreenController implements DragAndDropPolicy.Starter,
		}

		@Override
		public void startIntents(PendingIntent pendingIntent1, @Nullable Bundle options1,
		PendingIntent pendingIntent2, @Nullable Bundle options2,
		public void startIntents(PendingIntent pendingIntent1, @Nullable ShortcutInfo shortcutInfo1,
		@Nullable Bundle options1, PendingIntent pendingIntent2,
		@Nullable ShortcutInfo shortcutInfo2, @Nullable Bundle options2,
		@SplitPosition int splitPosition, float splitRatio,
		@Nullable RemoteTransition remoteTransition, InstanceId instanceId) {
		// TODO(b/259368992): To be implemented.
		executeRemoteCallWithTaskPermission(mController, "startIntents",
		(controller) ->
		controller.startIntents(pendingIntent1, shortcutInfo1,
		options1, pendingIntent2, shortcutInfo2, options2,
		splitPosition, splitRatio, remoteTransition, instanceId)
		);
		}

		@Override

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java

+40 −0

Original line number	Diff line number	Diff line
		@@ -682,6 +682,46 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		setEnterInstanceId(instanceId);
		}

		void startIntents(PendingIntent pendingIntent1, Intent fillInIntent1,
		@Nullable ShortcutInfo shortcutInfo1, @Nullable Bundle options1,
		PendingIntent pendingIntent2, Intent fillInIntent2,
		@Nullable ShortcutInfo shortcutInfo2, @Nullable Bundle options2,
		@SplitPosition int splitPosition, float splitRatio,
		@Nullable RemoteTransition remoteTransition, InstanceId instanceId) {
		final WindowContainerTransaction wct = new WindowContainerTransaction();
		if (!mMainStage.isActive()) {
		// Build a request WCT that will launch both apps such that task 0 is on the main stage
		// while task 1 is on the side stage.
		mMainStage.activate(wct, false /* reparent */);
		}

		prepareEvictChildTasksIfSplitActive(wct);
		mSplitLayout.setDivideRatio(splitRatio);
		updateWindowBounds(mSplitLayout, wct);
		wct.reorder(mRootTaskInfo.token, true);
		setRootForceTranslucent(false, wct);

		setSideStagePosition(splitPosition, wct);
		options1 = options1 != null ? options1 : new Bundle();
		addActivityOptions(options1, mSideStage);
		if (shortcutInfo1 != null) {
		wct.startShortcut(mContext.getPackageName(), shortcutInfo1, options1);
		} else {
		wct.sendPendingIntent(pendingIntent1, fillInIntent1, options1);
		}
		options2 = options2 != null ? options2 : new Bundle();
		addActivityOptions(options2, mMainStage);
		if (shortcutInfo2 != null) {
		wct.startShortcut(mContext.getPackageName(), shortcutInfo2, options2);
		} else {
		wct.sendPendingIntent(pendingIntent2, fillInIntent2, options2);
		}

		mSplitTransitions.startEnterTransition(
		TRANSIT_SPLIT_SCREEN_PAIR_OPEN, wct, remoteTransition, this, null, null);
		setEnterInstanceId(instanceId);
		}

		/** Starts a pair of tasks using legacy transition. */
		void startTasksWithLegacyTransition(int taskId1, @Nullable Bundle options1,
		int taskId2, @Nullable Bundle options2, @SplitPosition int splitPosition,