Android ExpandableListView长按事件

浏览数：367 / 时间：2015年06月11日

expandableListView.setOnItemLongClickListener(new OnItemLongClickListener(){

       @Override
       public boolean onItemLongClick(AdapterView<?> arg0, View arg1,
               int arg2, long arg3) {
           // TODO Auto-generated method stub
           if(ExpandableListView.getPackedPositionType(arg3)==ExpandableListView.PACKED_POSITION_TYPE_CHILD){
               long packPos = ((ExpandableListView) arg0).getExpandableListPosition(arg2);
               int groupPosition=ExpandableListView.getPackedPositionGroup(packPos);
               int childPosition= ExpandableListView.getPackedPositionChild(packPos);
               System.out.println("------------------------------->"+groupPosition);
               System.out.println("--------------------------------------->"+childPosition);
               return true;
           }else if(ExpandableListView.getPackedPositionType(arg3)==ExpandableListView.PACKED_POSITION_TYPE_GROUP){
               long packPos = ((ExpandableListView)arg0).getExpandableListPosition(arg2);
               int groupPosition=ExpandableListView.getPackedPositionGroup(packPos);
               int childPosition= ExpandableListView.getPackedPositionChild(packPos);
               System.out.println("-------------------++++++++++++++------------>"+groupPosition);
               System.out.println("-----------------------++++++++++++++---------------->"+childPosition);
           }
           return false;
       }
       });