package com.android.lib.map.osm.overlay; import android.view.MotionEvent; import android.view.View; public abstract class OsmOverlay { public void draw(android.graphics.Canvas canvas, View view) { } public void onZoomLevelChanges(View view) { } public boolean onSingleTap(final MotionEvent event, View view) { return false; } public boolean onInterceptSingleTap(final MotionEvent event, View view) { return false; } }