用seekbar和手指滾動滾動視圖android

Question

是否可以通過手指上下滑動或用seekbar移動滾動條視圖來獲得滾動視圖的位置和進度？

Answer 1

見代碼例如：

...  
yourLinearLayoutInScrollView.setOnTouchListener(new LayoutOnTouchListener()); 
... 

private class LayoutOnTouchListener implements View.OnTouchListener { 
     @Override 
     public boolean onTouch(View view, MotionEvent motionEvent) { 
      Point realTouchPosition = new Point(Math.round(motionEvent.getX() + view.getScrollX()), Math.round(motionEvent.getY() + view.getScrollY())); 

      return false; 
     } 
    }