Question

我正在将谷歌地图集成到我的应用程序中，它在kitkat设备中不起作用，但在棒棒糖版本中工作正常。我的代码是：

public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {

private GoogleMap mMap;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_maps);
    // Obtain the SupportMapFragment and get notified when the map is ready to be used.
    SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
            .findFragmentById(R.id.map);
    mapFragment.getMap();
}


/**
 * Manipulates the map once available.
 * This callback is triggered when the map is ready to be used.
 * This is where we can add markers or lines, add listeners or move the camera. In this case,
 * we just add a marker near Sydney, Australia.
 * If Google Play services is not installed on the device, the user will be prompted to install
 * it inside the SupportMapFragment. This method will only be triggered once the user has
 * installed Google Play services and returned to the app.
 */
@Override
public void onMapReady(GoogleMap googleMap) {
    mMap = googleMap;

    // Add a marker in Sydney and move the camera
    LatLng sydney = new LatLng(-34, 151);
    googleMap.setMyLocationEnabled(true);
    mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney"));
    mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
}

}

我收到了kitkat设备的以下错误消息。

getGoogleAppId failed with status: 10
Uploading is not possible. App measurement disabled

知道为什么会这样吗？

Answer 1

尝试在manifest.xml文件中添加此行

<meta-data android:name="com.google.android.gms.version"
       android:value="@integer/google_play_services_version" />

并使用FragmentActivity扩展您的活动。

Answer 2

我所做的是在我的Android设备中，我刚刚在地图中创建了一个帐户，接下来的事情就是打开了我的应用程序并开始工作了，:)

Android SupportMapFragment不会在kitkat设备上加载地图

2 个答案: