滚动型是赶上了谷歌地图触摸事件 [英] ScrollView is catching touch event for google map

问题描述

我有一个包含viewgroups的层次结构，最后一个谷歌地图水平滚动视图。我的问题是，HSV被捕捉左右拖动该的意思为地图。我试过

I have a horizontal scroll view that contains a hierarchy of viewgroups and then finally a google map. My problem is that the HSV is catching the left-right drag that's meant for the map. I've tried

    hsv.requestDisallowInterceptTouchEvent(true);

甚至

    mapView.getParent().requestDisallowInterceptTouchEvent(true);

但无济于事。有什么我做错了吗？或者你可以建议另一种解决方案？

but to no avail. Is there anything I'm doing wrong here? Or can you suggest another solution?

我想这应该是我原来的问题：我如何实现张贴在这里里面 MapView类解决方案滚动型的。具体来说，我在哪里把code？

I think this should have been my original question: How do I implement the solution posted here Mapview inside a ScrollView. Specifically, where do I put the code?

推荐答案

看来你以正确的方式，但你应该呼吁每个触摸事件requestDisallowInterceptTouchEvent（true）方法（请参阅文档）。尝试<一个href=\"http://stackoverflow.com/questions/8122460/viewpager-intercepts-all-x-axis-ontouch-events-how-to-disable\">this解决方案

It seems you on the right way, but you should call requestDisallowInterceptTouchEvent(true) method on every touch event (see docs). Try this solution

的更新：的

尝试了这一点：

final HorizontalScrollView hsv = ...
final MapView mapView = ...

mapView.setOnTouchListener(new OnTouchListener() {
    @Override
    public boolean onTouch(View v, MotionEvent event) {
        switch (event.getAction()) {
            case MotionEvent.ACTION_MOVE:
                hsv.requestDisallowInterceptTouchEvent(true);
                break;
            case MotionEvent.ACTION_UP:
            case MotionEvent.ACTION_CANCEL:
                hsv.requestDisallowInterceptTouchEvent(false);
                break;
        }
        return mapView.onTouchEvent(event);
    }
});

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