Merge "Don't focus view for invalid task index." into mnc-dev (c85cd734) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java

+4 −2

Original line number	Diff line number	Diff line
		@@ -880,8 +880,10 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
		}

		// Start the focus animation when alt-tabbing
		if (mConfig.launchedWithAltTab && !mConfig.launchedHasConfigurationChanged) {
		TaskView tv = getChildViewForTask(mStack.getTasks().get(mFocusedTaskIndex));
		ArrayList<Task> tasks = mStack.getTasks();
		if (mConfig.launchedWithAltTab && !mConfig.launchedHasConfigurationChanged &&
		0 <= mFocusedTaskIndex && mFocusedTaskIndex < tasks.size()) {
		TaskView tv = getChildViewForTask(tasks.get(mFocusedTaskIndex));
		if (tv != null) {
		tv.setFocusedTask(true);
		}