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2014/10/16 ¤W¤È 08:23:32
android Programming Glossary: screencoordsHow to display popup on tapping overlay in android? http://stackoverflow.com/questions/4486864/how-to-display-popup-on-tapping-overlay-in-android hitMapLocation null RectF hitTestRecr new RectF Point screenCoords new Point ArrayList PantryLocation iterator mapLocationViewer.getMapLocations.. mapView.getProjection .toPixels testLocation.getPoint screenCoords Create a 'hit' testing Rectangle w size and coordinates of.. bubbleIcon.getWidth 2 0 hitTestRecr.offset screenCoords.x screenCoords.y Finally test for a match between our 'hit'..
Custom tap window on Google Map http://stackoverflow.com/questions/6385908/custom-tap-window-on-google-map boolean result false RectF hitTestRecr new RectF Point screenCoords new Point Create a 'hit' testing Rectangle w size and coordinates.. by the user mapView.getProjection .toPixels tapPoint screenCoords if hitTestRecr.contains screenCoords.x screenCoords.y result.. .toPixels tapPoint screenCoords if hitTestRecr.contains screenCoords.x screenCoords.y result true return result private MapLocation..
How to display popup on tapping overlay in android? http://stackoverflow.com/questions/4486864/how-to-display-popup-on-tapping-overlay-in-android Track which MapLocation was hit...if any PantryLocation hitMapLocation null RectF hitTestRecr new RectF Point screenCoords new Point ArrayList PantryLocation iterator mapLocationViewer.getMapLocations for int i 0 i iterator.size i PantryLocation.. the MapLocation's lat long coordinates to screen coordinates mapView.getProjection .toPixels testLocation.getPoint screenCoords Create a 'hit' testing Rectangle w size and coordinates of our icon Set the 'hit' testing Rectangle with the size and.. on screen icon hitTestRecr.set bubbleIcon.getWidth 2 bubbleIcon.getHeight bubbleIcon.getWidth 2 0 hitTestRecr.offset screenCoords.x screenCoords.y Finally test for a match between our 'hit' Rectangle and the location clicked by the user mapView.getProjection..
Custom tap window on Google Map http://stackoverflow.com/questions/6385908/custom-tap-window-on-google-map boolean moreArrowTappedEvent MapView mapView GeoPoint tapPoint boolean result false RectF hitTestRecr new RectF Point screenCoords new Point Create a 'hit' testing Rectangle w size and coordinates of our icon Set the 'hit' testing Rectangle with the size.. for a match between our 'hit' Rectangle and the location clicked by the user mapView.getProjection .toPixels tapPoint screenCoords if hitTestRecr.contains screenCoords.x screenCoords.y result true return result private MapLocation getHitMapLocation MapView.. and the location clicked by the user mapView.getProjection .toPixels tapPoint screenCoords if hitTestRecr.contains screenCoords.x screenCoords.y result true return result private MapLocation getHitMapLocation MapView mapView GeoPoint tapPoint Track..
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