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2014/10/16 ¤W¤È 08:20:50
android Programming Glossary: onsingletapupAndroid: velocity-based ViewPager scrolling http://stackoverflow.com/questions/12787287/android-velocity-based-viewpager-scrolling want to show any visual feedback @Override public boolean onSingleTapUp MotionEvent event we don't want to snap to the next page on..
android: swipe left or right to slide views http://stackoverflow.com/questions/12970249/android-swipe-left-or-right-to-slide-views e viewA.setText SHOW PRESS @Override public boolean onSingleTapUp MotionEvent e Toast mToast Toast.makeText getApplicationContext..
android maps: How to Long Click a Map? http://stackoverflow.com/questions/1678493/android-maps-how-to-long-click-a-map onGestureListener.onShowPress e @Override public boolean onSingleTapUp MotionEvent e if onGestureListener null onGestureListener.onSingleTapUp.. MotionEvent e if onGestureListener null onGestureListener.onSingleTapUp e return false public boolean isLongpressEnabled return gestureDetector.isLongpressEnabled..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap TODO Auto generated method stub @Override public boolean onSingleTapUp MotionEvent arg0 TODO Auto generated method stub return false..
http://stackoverflow.com/questions/2563897/extending-adapterview the performItemClick is called within the handling of the onSingleTapUp or onKeyUp events. If you want to use that you have to detect..
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering onShowPress MotionEvent arg0 @Override public boolean onSingleTapUp MotionEvent arg0 return false Warning word Better in class..
Double Tap Zoom in GoogleMaps Activity [duplicate] http://stackoverflow.com/questions/3186641/double-tap-zoom-in-googlemaps-activity false public void onShowPress MotionEvent e public boolean onSingleTapUp MotionEvent e return false android google maps double click..
Possibility of a Curved Gallery http://stackoverflow.com/questions/3732739/possibility-of-a-curved-gallery focused when it is clicked. @Override public boolean onSingleTapUp MotionEvent e if getAdapter null if pointToPosition int e.getX..
http://stackoverflow.com/questions/3921138/gesture-in-listview-android . Then I override the SimpleOnGestureListener.onSingleTapUp method so that when the finger is up this method will call myOnItemClick.. . Instead I override SimpleOnGestureListener.onSingleTapUp method and it will call to this method when it detects a tap.. click and call my own handler. @Override public boolean onSingleTapUp MotionEvent e ListView lv getListView int pos lv.pointToPosition..
Android: ItemizedOverlay onTouchEvent and onTap overlapping http://stackoverflow.com/questions/4971749/android-itemizedoverlay-ontouchevent-and-ontap-overlapping float velocityY return false @Override public boolean onSingleTapUp MotionEvent me return false and the code for the overlay class..
Android: velocity-based ViewPager scrolling http://stackoverflow.com/questions/12787287/android-velocity-based-viewpager-scrolling @Override public void onShowPress MotionEvent event we don't want to show any visual feedback @Override public boolean onSingleTapUp MotionEvent event we don't want to snap to the next page on a tap so ignore this return false There are a few minor issues..
android: swipe left or right to slide views http://stackoverflow.com/questions/12970249/android-swipe-left-or-right-to-slide-views return true @Override public void onShowPress MotionEvent e viewA.setText SHOW PRESS @Override public boolean onSingleTapUp MotionEvent e Toast mToast Toast.makeText getApplicationContext Single Tap Toast.LENGTH_SHORT mToast.show return true ..
android maps: How to Long Click a Map? http://stackoverflow.com/questions/1678493/android-maps-how-to-long-click-a-map void onShowPress MotionEvent e if onGestureListener null onGestureListener.onShowPress e @Override public boolean onSingleTapUp MotionEvent e if onGestureListener null onGestureListener.onSingleTapUp e return false public boolean isLongpressEnabled.. e @Override public boolean onSingleTapUp MotionEvent e if onGestureListener null onGestureListener.onSingleTapUp e return false public boolean isLongpressEnabled return gestureDetector.isLongpressEnabled public void setIsLongpressEnabled..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap false @Override public void onShowPress MotionEvent arg0 TODO Auto generated method stub @Override public boolean onSingleTapUp MotionEvent arg0 TODO Auto generated method stub return false Oh another question if my listview has an onitemclicklistener..
http://stackoverflow.com/questions/2563897/extending-adapterview check the source of the Gallery for example you'll see that the performItemClick is called within the handling of the onSingleTapUp or onKeyUp events. If you want to use that you have to detect when a user clicks somewhere and call performItemClick on..
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering scrollingHorizontally return false @Override public void onShowPress MotionEvent arg0 @Override public boolean onSingleTapUp MotionEvent arg0 return false Warning word Better in class name is likely misleading Update Forgot to mention I've also..
Double Tap Zoom in GoogleMaps Activity [duplicate] http://stackoverflow.com/questions/3186641/double-tap-zoom-in-googlemaps-activity e1 MotionEvent e2 float distanceX float distanceY return false public void onShowPress MotionEvent e public boolean onSingleTapUp MotionEvent e return false android google maps double click zooming share improve this question Based on the information..
Possibility of a Curved Gallery http://stackoverflow.com/questions/3732739/possibility-of-a-curved-gallery onAnimationEnd This disables the effect of a vehicle becoming focused when it is clicked. @Override public boolean onSingleTapUp MotionEvent e if getAdapter null if pointToPosition int e.getX int e.getY getSelectedItemPosition return true else return..
http://stackoverflow.com/questions/3921138/gesture-in-listview-android a usual OnItemClickListener I provided my own method myOnItemClick . Then I override the SimpleOnGestureListener.onSingleTapUp method so that when the finger is up this method will call myOnItemClick manually. So far this method works fine for me... .show return true Do not use LitView.setOnItemClickListener . Instead I override SimpleOnGestureListener.onSingleTapUp method and it will call to this method when it detects a tap up event. private void myOnItemClick int position String str.. extends SimpleOnGestureListener Detect a single click and call my own handler. @Override public boolean onSingleTapUp MotionEvent e ListView lv getListView int pos lv.pointToPosition int e.getX int e.getY myOnItemClick pos return false..
Android: ItemizedOverlay onTouchEvent and onTap overlapping http://stackoverflow.com/questions/4971749/android-itemizedoverlay-ontouchevent-and-ontap-overlapping boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY return false @Override public boolean onSingleTapUp MotionEvent me return false and the code for the overlay class public class SelectGameLocationItemizedOverlay extends ItemizedOverlay..
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