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2014/10/16 ¤W¤È 08:20:51

android Programming Glossary: onswiperight

Android list view Right / Left swipes like call logs

http://stackoverflow.com/questions/16017988/android-list-view-right-left-swipes-like-call-logs

diffX Math.abs diffY if Math.abs diffX SWIPE_THRESHOLD Math.abs velocityX SWIPE_VELOCITY_THRESHOLD if diffX 0 onSwipeRight else onSwipeLeft else if Math.abs diffY SWIPE_THRESHOLD Math.abs velocityY SWIPE_VELOCITY_THRESHOLD if diffY 0 .. onSwipeBottom else onSwipeTop catch Exception exception exception.printStackTrace return result public void onSwipeRight public void onSwipeLeft public void onSwipeTop public void onSwipeBottom USAGE imageView.setOnTouchListener new OnSwipeTouchListener.. OnSwipeTouchListener public void onSwipeTop Toast.makeText MyActivity.this top Toast.LENGTH_SHORT .show public void onSwipeRight Toast.makeText MyActivity.this right Toast.LENGTH_SHORT .show public void onSwipeLeft Toast.makeText MyActivity.this left..

Android: How to handle right to left swipe gestures

http://stackoverflow.com/questions/4139288/android-how-to-handle-right-to-left-swipe-gestures

diffX Math.abs diffY if Math.abs diffX SWIPE_THRESHOLD Math.abs velocityX SWIPE_VELOCITY_THRESHOLD if diffX 0 onSwipeRight else onSwipeLeft else if Math.abs diffY SWIPE_THRESHOLD Math.abs velocityY SWIPE_VELOCITY_THRESHOLD if diffY 0 .. onSwipeBottom else onSwipeTop catch Exception exception exception.printStackTrace return result public void onSwipeRight public void onSwipeLeft public void onSwipeTop public void onSwipeBottom Usage imageView.setOnTouchListener new OnSwipeTouchListener.. OnSwipeTouchListener public void onSwipeTop Toast.makeText MyActivity.this top Toast.LENGTH_SHORT .show public void onSwipeRight Toast.makeText MyActivity.this right Toast.LENGTH_SHORT .show public void onSwipeLeft Toast.makeText MyActivity.this left..