获取activity下的所有view

/**

* @note 获取该activity所有view

* */

public void getAll() {

View view = current_activity.getWindow().getDecorView();

List<View> all_child=getAllChildViews(view);

//……

//……

//do somthing

}


private List<View> getAllChildViews(View view) {

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

if (view instanceof ViewGroup) {

ViewGroup vp = (ViewGroup) view;

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

View viewchild = vp.getChildAt(i);

allchildren.add(viewchild);

allchildren.addAll(getAllChildViews(viewchild));

}

}

return allchildren;

}