滚动视图缩放不左右滚动

Scrollview zoom not scrolling left and right

我正在尝试使 ScrollView 可缩放 post

 mScaleDetector = new ScaleGestureDetector(context,
     new ScaleGestureDetector.SimpleOnScaleGestureListener() {
     @Override
     public boolean onScale(ScaleGestureDetector detector) {
     float scale = 1 - detector.getScaleFactor();

     float prevScale = mScale;
     mScale += scale;

     if (mScale < 0.1f) // Minimum scale condition:
     mScale = 0.1f;

     if (mScale > 10f) // Maximum scale condition:
     mScale = 10f;
     ScaleAnimation scaleAnimation = new ScaleAnimation(
     1f / prevScale, 1f / mScale, 1f / prevScale,
     1f / mScale, detector.getFocusX(),
     detector.getFocusY());
     scaleAnimation.setDuration(0);
     scaleAnimation.setFillAfter(true);

     startAnimation(scaleAnimation);
     return true;
     }


     });

但是缩放滚动只能上下滚动,我正在尝试让它也左右滚动。

Scrollview 只做垂直滚动,而 Horizo​​ntalScrollView 做水平滚动。

否 class (AFAIK) 启用双轴滚动,您可以在互联网上找到 classes 或自己编写。