翻译We are working with Android Volley and using a self certificated SSL that works correctly, but now we want to implement Google Maps and it doesn't work; it just doesn't throws any error, it just shows a greyed out screen
This is our implementation of Volley:
public class AppSingleton { private static AppSingleton mAppSingletonInstance; private RequestQueue mRequestQueue; private static Context mContext; private AppSingleton(Context context) { mContext = context; mRequestQueue = getRequestQueue(); } public static synchronized AppSingleton getInstance(Context context) { if (mAppSingletonInstance == null) { mAppSingletonInstance = new AppSingleton(context); } return mAppSingletonInstance; } private RequestQueue getRequestQueue() { if (mRequestQueue == null) { mRequestQueue = Volley.newRequestQueue(mContext.getApplicationContext(), new HurlStack(null, getSocketFactory())); } return mRequestQueue; } public <T> void addToRequestQueue(Request<T> req, String tag) { req.setTag(tag); getRequestQueue().add(req); }And this is our getSocketFactory:
private SSLSocketFactory getSocketFactory() { CertificateFactory cf = null; try { cf = CertificateFactory.getInstance("X.509"); InputStream caInput = mContext.getResources().openRawResource(OUR_CERT); Certificate ca; try { ca = cf.generateCertificate(caInput); Log.e("CERT", "ca=" + ((X509Certificate) ca).getSubjectDN()); } finally { caInput.close(); } String keyStoreType = KeyStore.getDefaultType(); KeyStore keyStore = KeyStore.getInstance(keyStoreType); keyStore.load(null, null); keyStore.setCertificateEntry("ca", ca); String tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm(); TrustManagerFactory tmf = TrustManagerFactory.getInstance(tmfAlgorithm); tmf.init(keyStore); HostnameVerifier hostnameVerifier = new HostnameVerifier() { @Override public boolean verify(String hostname, SSLSession session) { Log.e("CipherUsed", session.getCipherSuite()); return hostname.compareTo("OUR_SERVER_HOSTNAME")==0; } }; HttpsURLConnection.setDefaultHostnameVerifier(hostnameVerifier); SSLContext context = null; context = SSLContext.getInstance("TLS"); context.init(null, tmf.getTrustManagers(), null); HttpsURLConnection.setDefaultSSLSocketFactory(context.getSocketFactory()); SSLSocketFactory sf = context.getSocketFactory(); return sf; } catch (CertificateException | NoSuchAlgorithmException | KeyStoreException | IOException | KeyManagementException e) { e.printStackTrace(); } return null; }The MapActivity is the generic one created by Android Studio:
public class MapsActivity extends FragmentActivity implements OnMapReadyCallback { private GoogleMap mMap; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_maps2); SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager() .findFragmentById(R.id.map); mapFragment.getMapAsync(this); } @Override public void onMapReady(GoogleMap googleMap) { mMap = googleMap; // Add a marker in Sydney and move the camera LatLng sydney = new LatLng(-34, 151); mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney")); mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney)); }}And its location:
<fragment xmlns:android="http://schemas.android.com/apk/res/android" xmlns:map="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/map" android:name="com.google.android.gms.maps.SupportMapFragment" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="cat.amb.parcandride.MapsActivity" />In a activity_maps.xml
How could we implement the Map Activity? Thank you!