android - onTouchListener not working with custom view -


i have custom adapter class extends base adapter. i'm trying implement ontouchlistener on view items. not working. please help.

here code segment

@override public view getview(final int position, view convertview, viewgroup parent) {     view cellview=convertview;     viewholder viewholder;      if(cellview==null) {          layoutinflater layoutinflater = (layoutinflater) context.                 getsystemservice(context.layout_inflater_service);         cellview = layoutinflater.inflate(r.layout.grid_topics, parent, false);         viewholder = new viewholder();         viewholder.icon = (imageview) cellview.findviewbyid(r.id.cellimageview);         viewholder.text = (textview) cellview.findviewbyid(r.id.celltextview);         cellview.settag(viewholder);      } else {         viewholder = (viewholder) cellview.gettag();     }      viewholder.icon.setimagebitmap(list.get(position).image);     viewholder.text.settext(list.get(position).text);      cellview.setontouchlistener(new view.ontouchlistener() {         @override         public boolean ontouch(view v, motionevent event) {              if (event.getaction() == motionevent.action_up) {                 toast.maketext(context, list.get(position).text, toast.length_short).show();                 return true;             }              return false;         }     });     return cellview; }

try follow approach when dealing baseadapter. see how implementing ontouch listener there in if statement. should work.

public view getview(int position, view convertview, viewgroup parent) {     viewholder holder = null;      layoutinflater minflater = (layoutinflater)          context.getsystemservice(activity.layout_inflater_service);     if (convertview == null) {         convertview = minflater.inflate(r.layout.list_item, null);         holder = new viewholder();         holder.txtdesc = (textview) convertview.findviewbyid(r.id.desc);         holder.txttitle = (textview) convertview.findviewbyid(r.id.title);         holder.imageview = (imageview) convertview.findviewbyid(r.id.icon);         convertview.settag(holder);         convertview.setontouchlistener(new view.ontouchlistener() {     @override     public boolean ontouch(view v, motionevent event) {          if (event.getaction() == motionevent.action_up) {             toast.maketext(context, list.get(position).text, toast.length_short).show();             return true;         }          return false;     } });     }     else {         holder = (viewholder) convertview.gettag();     }      rowitem rowitem = (rowitem) getitem(position);      holder.txtdesc.settext(rowitem.getdesc());     holder.txttitle.settext(rowitem.gettitle());     holder.imageview.setimageresource(rowitem.getimageid());      return convertview; }

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