Start a new Activity on swipe inside Google map?

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http://stackoverflow.com – Previously my application was having 4 screen in all four screen i have implemented swipe feature. If user swipe then he will redirected to new screen but now i have added a screen which shows map. when i trying to implement the swipe gesture on this screen it is not opening the new activity swipe changes position in map. I tried to implement gesture on Root linear layout but it didn't work. Can any one help me in to this. Any help will be appreciated. enter code here private GestureLibrary mGestureLib; private GestureDetector mGestureDetector; View.OnTouchListener mGestureListener; mGes (HowTos)