ScrollView嵌套EditText联带滑动的解决办法

//EditText的滑动事件屏蔽

@Override
public boolean onTouch(View v, MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_DOWN) {
        v.getParent().requestDisallowInterceptTouchEvent(true);
    } else if (event.getAction() == MotionEvent.ACTION_UP) {
        v.getParent().requestDisallowInterceptTouchEvent(false);
    } else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
        v.getParent().requestDisallowInterceptTouchEvent(false);
    }
    return false;
}