我怎么会让缩放对我目前的位置，而pressing或做任何事情我在Android上启动谷歌地图应用程序？

编辑。问题就解决了​​。

 标准CRI =新标准（）;
    字符串BBB = locationmanager.getBestProvider（CRI，真正的）;
    位置myLocation = locationmanager.getLastKnownLocation（BBB）;

    双纬度= myLocation.getLatitude（）;
    双长= myLocation.getLongitude（）;
    经纬度LL =新的经纬度（纬度，长）;

    mMap.moveCamera（CameraUpdateFactory.newLatLngZoom（LL，20））;
 

解决方案

问题解决了。

 标准CRI =新标准（）;
字符串BBB = locationmanager.getBestProvider（CRI，真正的）;
位置myLocation = locationmanager.getLastKnownLocation（BBB）;

双纬度= myLocation.getLatitude（）;
双长= myLocation.getLongitude（）;
经纬度LL =新的经纬度（纬度，长）;

mMap.moveCamera（CameraUpdateFactory.newLatLngZoom（LL，20））;
 

How would I make my google maps app on android start with zoom on my current location without pressing or doing anything?

edit. problem solved

Criteria cri= new Criteria();
    String bbb = locationmanager.getBestProvider(cri, true);
    Location myLocation = locationmanager.getLastKnownLocation(bbb);

    double lat= myLocation.getLatitude();
    double long = myLocation.getLongitude();
    LatLng ll = new LatLng(lat, long);

    mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(ll, 20));

Problem solved

Criteria cri= new Criteria();
String bbb = locationmanager.getBestProvider(cri, true);
Location myLocation = locationmanager.getLastKnownLocation(bbb);

double lat= myLocation.getLatitude();
double long = myLocation.getLongitude();
LatLng ll = new LatLng(lat, long);

mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(ll, 20));