GridView Plus Listener

Listener
Gv_1.setonitemclicklistener (New Adapterview.onitemclicklistener () {
    @Override
    public void Onitemclick (adapterview<?> parent, view view, int position, long ID) {

        Toast.maketext (Gridviewactivity.this, "click on the picture index =" + position, Toast.length_short). Show ();
    }
});

Changan Delete
Gv_1.setonitemlongclicklistener (New Adapterview.onitemlongclicklistener () {
    @Override
    public Boolean Onitemlongclick (adapterview<?> parent, view view, int position, long ID) {

        1-delete Data
        Delete long-pressed data from a collection
        Liv.remove (position);

        2-Refresh the GridView view to see the effect
        Notification adapter, data source changed
        Im.notifydatasetchanged ();

        Toast.maketext (gridviewactivity.this, "delete record index =" +position, Toast.length_short). Show ();
        Return true;//event has been consumed and no further processing is required
    }
});

GridView Plus Listener