android 控件的隱藏和顯示

控件的隱藏與顯示屬性：
private ListView mListview1,mListview2;

mlistview1.setVisibility(View.GONE);//mlistview1處於隱藏狀態
//mlistview1.setVisibility(View.INVISIBLE);//mlistview1處於隱藏狀態
mlistview2.setVisibility(View.VISIBLE);//mlistview2處於顯示狀態

GONE與INVISIBLE的區別,GONE不佔空間INVISIBLE雖然是不顯示,但界面上仍佔據着空間