擴展列表視圖更改默認行爲

Question

我想從改變擴展列表視圖 的默認行爲：

short click => expand/collapse 

到：

long click => expand/collapse  
short click => select item or child 

Answer 1

OK，這似乎是最好的解決辦法是用列表項點擊/長按聽衆來做到這一點。

public void onClick(View view) 
{ 
    // click - do something with item  
} 

public boolean onLongClick(View view) 
{ 
    // group position was stored in view tag 
    int groupPosition = (Integer) view.getTag(); 

    ExpandableListView listView = (ExpandableListView) findViewById(R.id.expandableListView); 
    if (listView.isGroupExpanded(groupPosition)) 
     listView.collapseGroup(groupPosition); 
    else 
     listView.expandGroup(groupPosition); 

    return true; 
}