GridView 不滾動

class MyGridView extends GridView  {  
    public MyGridView(android.content.Context context,  
            android.util.AttributeSet attrs)  
    {  
        super(context, attrs);  
    }  

    /** 
     * 設置不滾動 
     */  
    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec)  
    {  
        int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,  
        MeasureSpec.AT_MOST);  
        super.onMeasure(widthMeasureSpec, expandSpec);  
    }  
}