最近做一个ListView.addHeaderView(ViewPager) 的功能
解决横向滑动ViewPager时，稍微上下偏移ViewPager就会失去焦点的方法：重写ListView，直接上代码，希望能帮到遇到相同问题的朋友
public class MyListView extends ListView {
private GestureDetector mGestureDetector;
View.OnTouchListener mGestureListener;
public MyListView(Context context) {
super(context);
}
public MyListView(Context context, AttributeSet attrs) {
super(context, attrs);
mGestureDetector = new GestureDetector(new YScrollDetector());
setFadingEdgeLength(0);
}
public MyListView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
return super.onInterceptTouchEvent(ev) && mGestureDetector.onTouchEvent(ev);
}
class YScrollDetector extends SimpleOnGestureListener {
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
if(distanceY!=0&&distanceX!=0){
}
if(Math.abs(distanceY) >= Math.abs(distanceX)) {
return true;
}
return false;
}
}
}
