android View 绘制完成监听

1. <span style="font-size:18px">//view重绘时回调
2. view.getViewTreeObserver().addOnDrawListener(new OnDrawListener() {
3. @Override
4. public void onDraw() {
5. // TODO Auto-generated method stub
6. }
7. });</span>

1. <span style="font-size:18px">//view加载完成时回调
2. view.getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
3. @Override
4. public void onGlobalLayout() {
5. // TODO Auto-generated method stub
6. }
7. });</span>