android - Is RecyclerView a ViewGroup? -

is recyclerview viewgroup?

as in below code, using onintercepttouchevent used viewgroups , implementing recyclerview, recyclerview viewgroup? if not viewgroup on implementing onintercepttouchevent , views?

i trying implement this: link here

please me this.

 static class recyclertouchlistener implements recyclerview.onitemtouchlistener {          private gesturedetector gesturedetector;         private clicklistener clicklistener;          public recyclertouchlistener(context context, final recyclerview recyclerview, final clicklistener clicklistener) {             this.clicklistener = clicklistener;             gesturedetector = new gesturedetector(context, new gesturedetector.simpleongesturelistener() {                 @override                 public boolean onsingletapup(motionevent e) {                     return true;                 }                  @override                 public void onlongpress(motionevent e) {                     view child = recyclerview.findchildviewunder(e.getx(), e.gety());                     if (child != null && clicklistener != null) {                         clicklistener.onlongclick(child, recyclerview.getchildposition(child));                     }                 }             });         }          @override         public boolean onintercepttouchevent(recyclerview rv, motionevent e) {              view child = rv.findchildviewunder(e.getx(), e.gety());             if (child != null && clicklistener != null && gesturedetector.ontouchevent(e)) {                 clicklistener.onclick(child, rv.getchildposition(child));             }             return false;         }          @override         public void ontouchevent(recyclerview rv, motionevent e) {         }          @override         public void onrequestdisallowintercepttouchevent(boolean disallowintercept) {          }       } 

the recyclerview class viewgroup subclass related listview , gridview classes , has been made available google through recyclerview support library older versions of android. recyclerview class requires use of view holder design pattern efficient item recycling , supports use of layoutmanager, decorator, , item animator in order make component incredibly flexible @ cost of simplicity.

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