Listview nested listview and button onitemclic failure

1. In the top layer of the main listview item XML, I used linearlayout to set Android: descendantfocusability = "blocksdescendants"

And set the main listview Android: focusable = "false"

Sublistview events and button events

// Listview event

Viewholder. listview. setonitemclicklistener ( New  Listv_goods ());  Private   Class Listv_goods Implements  Onitemclicklistener {@ override  Public   Void Onitemclick (adapterview <?> Parent, view, Int Position,  Long  ID ){  //  Todo auto-generated method stub Map <string, string> item = (Map <string, string> ) Parent. getitematposition (position); toast. maketext (context, item. Get ( "Name" ), Toast. length_long). Show ();}} 

 

 

Button

Viewholder. btn_track.setonclicklistener ( New  Btnonclick (position ));  Private   Class Btnonclick Implements  Onclicklistener {  Int  Position;  Public Btnonclick ( Int  Pos) {position = Pos;} @ override  Public   Void  Onclick (view v ){  //  Todo auto-generated method stub  If (V. GETID () =R. Id. btn_track) {toast. maketext (context, listmaps. Get (position). Get ( "Orderid" ), Toast. length_long). Show ();}}}