Android StreetView检查给定位置是否有任何视图 [英] Android StreetView check if there is any view for given location

问题描述

我只是在玩Android的Google Play服务4.4的新StreetView功能(

I'm just playing around with the new StreetView feature of the Google Play Services 4.4 for Android (link) and I was wondering if there is any method /possibility to check if there is a 'view'/ foto material for any given location. When I load a location that isn't covered by StreetView with streetViewPanorama.setPosition(someLatLng); I just get a black screen. Any way to check beforehand?

推荐答案

不存在位置时出现黑屏.只需检查它是否已加载.

Black screen appears when location is not present. Just check whether it was loaded or not.

@Override
public void onStreetViewPanoramaReady(StreetViewPanorama streetViewPanorama) {
    mPanorama.setOnStreetViewPanoramaChangeListener(new StreetViewPanorama.OnStreetViewPanoramaChangeListener() {
        @Override
        public void onStreetViewPanoramaChange(StreetViewPanoramaLocation streetViewPanoramaLocation) {
            if (streetViewPanoramaLocation != null && streetViewPanoramaLocation.links != null) {
                // location is present
            } else {
                // location not available
            }
        }
    });

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