Workaround to prevent starting the same task from Recents twice. (Bug 17322903) (02d49270) · Commits · e / os / android_frameworks_base

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

+9 −0

Original line number	Diff line number	Diff line
		@@ -67,6 +67,7 @@ public class RecentsView extends FrameLayout implements TaskStackView.TaskStackV
		ArrayList<TaskStack> mStacks;
		View mSearchBar;
		RecentsViewCallbacks mCb;
		boolean mAlreadyLaunchingTask;

		public RecentsView(Context context) {
		super(context);
		@@ -120,6 +121,9 @@ public class RecentsView extends FrameLayout implements TaskStackView.TaskStackV
		}
		addView(stackView);
		}

		// Reset the launched state
		mAlreadyLaunchingTask = false;
		}

		/** Removes all the task stack views from this recents view. */
		@@ -381,6 +385,11 @@ public class RecentsView extends FrameLayout implements TaskStackView.TaskStackV
		if (mCb != null) {
		mCb.onTaskViewClicked();
		}
		// Skip if we are already launching tasks
		if (mAlreadyLaunchingTask) {
		return;
		}
		mAlreadyLaunchingTask = true;

		// Upfront the processing of the thumbnail
		TaskViewTransform transform = new TaskViewTransform();