小编use*_*061的帖子

我正在使用Google地图.我能够成功创建并显示Google地图.现在我想补充一下CameraUpdate(latitude, longitude).我用谷歌搜索,我找到了一些源代码,但我得到了一个NullPointerException.

LogCat错误消息是:

java.lang.NullPointerException: CameraUpdateFactory is not initialized

这是我的来源.我究竟做错了什么？

public class StradaContact extends Fragment {

public final static String TAG = StradaContact.class.getSimpleName();
private MapView mMapView;
private GoogleMap mMap;
private Bundle mBundle;
double longitude = 44.79299800000001, latitude = 41.709981;

public StradaContact() {

}

public static StradaContact newInstance() {
    return new StradaContact();
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {

    View rootView = inflater.inflate(R.layout.strada_contact, container,false);

    mMapView = (MapView) rootView.findViewById(R.id.pointMap);

    mMapView.onCreate(mBundle);
    setUpMapIfNeeded(rootView);

    return rootView;
}

@Override …