Viewpager和轮播图的冲突

//解决ViewPager和轮播图滑动冲突
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
    switch (ev.getAction()) {
        case MotionEvent.ACTION_DOWN:
            // 让当前viewpager的父控件不去拦截touch事件
            getParent().requestDisallowInterceptTouchEvent(true);
            downX = (int) ev.getX();
            downY = (int) ev.getY();
            break;
        case MotionEvent.ACTION_MOVE:
            int moveX = (int) ev.getX();
            int moveY = (int) ev.getY();
            if (Math.abs(moveX - downX) >= Math.abs(moveY - downY)) {
                // 滑动轮播图
                getParent().requestDisallowInterceptTouchEvent(true);
            } else {
                // 刷新listview
                getParent().requestDisallowInterceptTouchEvent(false);
            }
            break;
    }
    return super.dispatchTouchEvent(ev);
}