Android----獲取activity上所有的控件

01

/**

02	* @note 獲取該activity所有view

03	* @author liuh

04

* */

05	public List<View> getAllChildViews() {

06	View view = this.getWindow().getDecorView();

07	return getAllChildViews(view);

08

}

09

10	private List<View> getAllChildViews(View view) {

11	List<View> allchildren = new ArrayList<View>();

12	if (view instanceof ViewGroup) {

13	ViewGroup vp = (ViewGroup) view;

14	for (int i = 0; i < vp.getChildCount(); i++) {

15	View viewchild = vp.getChildAt(i);

16	allchildren.add(viewchild);

17	allchildren.addAll(getAllChildViews(viewchild));

18

}

19

}

20	return allchildren;

21

}