Create FlingActivity with GestureDetector.OnGestureListener

Goal: Create an activity (which may or may not be based on the WorkspaceView) which can be closed by flinging the activity to the right. So instead of pressing the back button, you can just fling it right to close it, and the activity behind it would become active again. Proposal: Create a class that extends Activity and call it FlingActivity. FlingActivity would implement [login to view URL] interface, and would override the onFling() method, where it would detect if it's a fling to the right and close the activity if it is. Note: Activity should be transparent so that bottom activity shows as you fling top activity away.