greyhat49

RecycleritemClickListener

Aug 19th, 2016
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Java 1.21 KB | None | 0 0
  1. public class RecycleritemClickListener implements RecyclerView.OnItemTouchListener {
  2.  
  3.     private OnItemClickListener listener;
  4.     private GestureDetector gestureDetector;
  5.  
  6.     /**
  7.      * contructor class
  8.      */
  9.     public RecycleritemClickListener(Context context, OnItemClickListener listener) {
  10.         this.listener = listener;
  11.  
  12.         gestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
  13.             @Override
  14.             public boolean onSingleTapUp(MotionEvent e) {
  15.                 return true;
  16.             }
  17.         });
  18.     }
  19.  
  20.     @Override
  21.     public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
  22.         View viewChild = rv.findChildViewUnder(e.getX(), e.getY());
  23.         if (viewChild != null && this.listener != null && gestureDetector.onTouchEvent(e)) {
  24.  
  25.             this.listener.onItemClickListener(viewChild, rv.getChildAdapterPosition(viewChild));
  26.  
  27.             return true;
  28.         } else {
  29.             return false;
  30.         }
  31.  
  32.     }
  33.  
  34.     @Override
  35.     public void onTouchEvent(RecyclerView rv, MotionEvent e) {
  36.  
  37.     }
  38.  
  39.     @Override
  40.     public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
  41.  
  42.     }
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