Android之解決scrollview總是優先滑動，導致在scrollview內的控制項不滑動問題

 sv01 = (ScrollView) findViewById(R.id.popup_sf_event_scroll_01);     sv02 = (ScrollView) findViewById(R.id.popup_sf_event_scroll_02);     sv02.setOnTouchListener(new OnTouchListener() {         @Override         public boolean onTouch(View v, MotionEvent event) {             if (event.getAction() == MotionEvent.ACTION_UP)                 sv01.requestDisallowInterceptTouchEvent(false);         else                  sv01.requestDisallowInterceptTouchEvent(true);         return false;         }     }); 重寫onTouch()事件,在事件裡通過requestDisallowInterceptTouchEvent(boolean)方法來設定父類的不可用,true表示父類的不可用