MapView shows blank map inside a fragment (Android MAP API V2)

Question

I'm currently developing an application that integrate with google map. However it didn't run as I expect to be. It shows nothing, just a blank gray screen.

I've checked my adb and grep Auth there doesn't seems any mistake in authorization. Which means it's eliminate the possibility of mistake API_KEY.

I wonder what's the possibilities that I didn't see. I hope to find some insights here..

My Manifest

<uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />

<uses-feature
        android:glEsVersion="0x00020000"
        android:required="true"/>
 <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="[Removed]"/>

My Gradle

compile 'com.google.android.gms:play-services:7.8.0'

My fragment XML

<com.google.android.gms.maps.MapView
        android:id="@+id/map"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>

My Fragment

public class CurrentLocationFragment extends Fragment implements OnMapReadyCallback {

private MapView mapView;
private GoogleMap map;

@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_current_location, null);
        FragmentManager fm = getChildFragmentManager();
        mapView = (MapView) view.findViewById(R.id.map);
        mapView.onCreate(savedInstanceState);

        map = mapView.getMap();
        map.getUiSettings().setMyLocationButtonEnabled(false);
        map.setMyLocationEnabled(true);

        //initialize the map
        try {
            MapsInitializer.initialize(this.getActivity());
        } catch (Throwable e) {
            e.printStackTrace();
        }

        //animate the camera
        CameraUpdate cameraUpdate = CameraUpdateFactory.newLatLngZoom(new LatLng(43.1, -87.9), 10);
        map.animateCamera(cameraUpdate);

        return view;

    }

Any Insights will be much appriciated! Thanks..

Use your map the following way^^ http://stackoverflow.com/a/32372370/2122552 — Malte, Sep 03 '15 at 11:19
Visit this question http://stackoverflow.com/questions/23950734/google-maps-fragment-showing-blank-grey-map — Vinay Pandravada, Sep 03 '15 at 11:31

score 0 · Answer 1 · answered Sep 03 '15 at 14:34

0

Are you using Android Studio? You can create a Map App by default and is too easy, later you can change the MainActivity and put like Second or Third Activity,

Follow this steps to create your app HERE

answered Sep 03 '15 at 14:34

josedlujan

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I've checked and it's the same. Logcat finally shows to me that there is a mismatch between my SH1 fingerprints in 'console.google.com' with my debug.keystore. – izariel Sep 04 '15 at 01:16

MapView shows blank map inside a fragment (Android MAP API V2)

1 Answers1