Added configureWithOptions to android version

Author: auser

android/build.gradle

@@ -21,4 +21,5 @@ dependencies {
     compile 'com.facebook.react:react-native:0.20.+'
     compile 'com.google.firebase:firebase-core:9.4.0'
     compile 'com.google.firebase:firebase-auth:9.4.0'
+    compile 'com.google.firebase:firebase-database:9.4.0'
 }

android/src/main/java/io/fullstack/firestack/FirestackModule.java

@@ -12,12 +12,16 @@
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.WritableMap;
+import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.modules.core.DeviceEventManagerModule;
 import com.facebook.react.bridge.ReactContext;
 
 import com.google.android.gms.tasks.OnCompleteListener;
 import com.google.android.gms.tasks.OnFailureListener;
 import com.google.android.gms.tasks.Task;
+import com.google.firebase.FirebaseApp;
+import com.google.firebase.FirebaseOptions;
+
 import com.google.firebase.auth.AuthCredential;
 import com.google.firebase.auth.AuthResult;
 import com.google.firebase.auth.FacebookAuthProvider;
@@ -42,6 +46,37 @@ public String getName() {
     return "Firestack";
   }
 
+  @ReactMethod
+  public void configureWithOptions(ReadableMap params, final Callback onSuccess) {
+    ReactContext mCtx = getReactApplicationContext();
+    FirebaseOptions.Builder builder = new FirebaseOptions.Builder();
+
+    if (params.hasKey("apiKey")) {
+        builder.setApiKey(params.getString("apiKey"));
+    }
+    if (params.hasKey("gcmSenderID")) {
+        builder.setGcmSenderId(params.getString("gcmSenderID"));
+    }
+    if (params.hasKey("storageBucket")) {
+        builder.setStorageBucket(params.getString("storageBucket"));
+    }
+    if (params.hasKey("databaseURL")) {
+        builder.setDatabaseUrl(params.getString("databaseURL"));
+    }
+    if (params.hasKey("clientID")) {
+        builder.setApplicationId(params.getString("clientID"));
+    }
+
+    try {
+        FirebaseApp app = FirebaseApp.initializeApp(mCtx, builder.build());
+    }
+    catch (Exception e){
+
+    }
+
+    onSuccess.invoke();
+  }
+
   @ReactMethod
   public void listenForAuth() {
     mAuthListener = new FirebaseAuth.AuthStateListener() {

lib/firestack.js

@@ -36,7 +36,9 @@ export class Firestack {
   configure(opts) {
     opts = opts || {};
     const firestackOptions = Object.assign({}, this.options, opts);
-    this.appInstance = app.initializeApp(firestackOptions);
+    try {
+      this.appInstance = app.initializeApp(firestackOptions);
+    } catch (e) {}
 
     return promisify('configureWithOptions')(firestackOptions)
     .then((...args) => {