1.ViewPager嵌套HorizontalScrollView滑动冲突的解决办法，重写ViewPager
public class ZdyViewPage extends ViewPager {
public ZdyViewPage(Context context) {
super(context);
}
public ZdyViewPage(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected boolean canScroll(View v, boolean arg1, int arg2, int arg3,
int arg4) {
if (v instanceof HorizontalScrollView) {
return true;
}
return super.canScroll(v, arg1, arg2, arg3, arg4);
}
}
2.ScrollView嵌套ViewPager滑动冲突的解决办法，重写ScrollView
public class NotifyingScrollView extends ScrollView {
private Context mContext;
/*避免Scroview和ViewPager控件冲突的解决办法*/
private boolean canScroll;
private GestureDetector mGestureDetector;
View.OnTouchListener mGestureListener;
public NotifyingScrollView(Context context) {
super(context);
mContext = context;
}
public NotifyingScrollView(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
mGestureDetector = new GestureDetector(new YScrollDetector());
canScroll = true;
}
public NotifyingScrollView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
mContext = context;
}
/*避免Scroview和ViewPager控件冲突的解决办法*/
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
if(ev.getAction() == MotionEvent.ACTION_UP)
canScroll = true;
return super.onInterceptTouchEvent(ev) && mGestureDetector.onTouchEvent(ev);
}
class YScrollDetector extends SimpleOnGestureListener {
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
if(canScroll)
if (Math.abs(distanceY) >= Math.abs(distanceX))
canScroll = true;
else
canScroll = false;
return canScroll;
}
}
}
3.ListView嵌套ViewPager滑动冲突的解决办法，重写ListView
public class MyListview extends ListView {
private Context mContext;
public MyListview(Context context) {
super(context);
mContext = context;
}
public MyListview(Context context, AttributeSet attrs, Context mContext) {
super(context, attrs);
this.mContext = mContext;
}
public MyListview(Context context, AttributeSet attrs, int defStyle,
Context mContext) {
super(context, attrs, defStyle);
this.mContext = mContext;
}
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
super.onInterceptTouchEvent(ev);
return false;
}
}
在开发中还会遇到很多的控件组合，大家有遇到过的希望都能把代码贴上来，大家共同学习！！！