外层竖向ScrollView,里层横向ScrollView滑动冲突的解决方法

public class CustomScrollView extends ScrollView {private GestureDetector mGestureDetector;View.OnTouchListener mGestureListener;@SuppressWarnings("deprecation")public CustomScrollView(Context context,AttributeSet attrs) {super(context,attrs);mGestureDetector= new GestureDetector(new YScrollDetector());setFadingEdgeLength(0);}//通过手势判断，来判断是否拦截触摸事件。@Overridepublic boolean onInterceptTouchEvent(MotionEvent ev) {return super.onInterceptTouchEvent(ev) && mGestureDetector.onTouchEvent(ev);}// Return false if we're scrolling in the x directionclass YScrollDetector extends SimpleOnGestureListener {@Overridepublic boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {if(Math.abs(distanceY) > Math.abs(distanceX)) {return true;}return false;}}}