Allow initialize google places SDK from javascript

README.md

@@ -216,6 +216,15 @@ android {
 import RNGooglePlaces from 'react-native-google-places';
 ```
 
+#### Init library with API key
+```javascript
+import RNGooglePlaces from 'react-native-google-places';
+
+RNGooglePlaces.init("PLACE_YOUR_API_KEY_HERE"); 
+// don't place you api key directly
+// for example use react-native-config
+```
+
 #### Open Autocomplete Modal (e.g as Callback to an onPress event)
 
 

READMEV2.md

@@ -199,6 +199,15 @@ If you do **not** have *project-wide properties* defined or want to use a differ
 import RNGooglePlaces from 'react-native-google-places';
 ```
 
+#### Init library with API key
+```javascript
+import RNGooglePlaces from 'react-native-google-places';
+
+RNGooglePlaces.init("PLACE_YOUR_API_KEY_HERE"); 
+// don't place you api key directly
+// for example use react-native-config
+```
+
 #### Open Autocomplete Modal (e.g as Callback to an onPress event)
 
 

android/src/main/java/com/arttitude360/reactnative/rngoogleplaces/RNGooglePlacesModule.java

@@ -76,15 +76,6 @@ public class RNGooglePlacesModule extends ReactContextBaseJavaModule implements
     public RNGooglePlacesModule(ReactApplicationContext reactContext) {
         super(reactContext);
 
-        String apiKey = reactContext.getApplicationContext().getString(R.string.places_api_key);
-
-        // Setup Places Client
-        if (!Places.isInitialized() && !apiKey.equals("")) {
-            Places.initialize(reactContext.getApplicationContext(), apiKey);
-        }
-
-        placesClient = Places.createClient(reactContext.getApplicationContext());
-
         this.reactContext = reactContext;
         this.reactContext.addActivityEventListener(this);
     }
@@ -121,6 +112,16 @@ public void onActivityResult(Activity activity, final int requestCode, final int
      * Exposed React's methods
      */
 
+    @ReactMethod
+    public void init(String apiKey) {
+        // Setup Places Client
+        if (!Places.isInitialized() && !apiKey.equals("")) {
+            Places.initialize(this.reactContext.getApplicationContext(), apiKey);
+        }
+
+        placesClient = Places.createClient(this.reactContext.getApplicationContext());
+    }
+
     @ReactMethod
     public void openAutocompleteModal(ReadableMap options, ReadableArray fields, final Promise promise) {
 

index.js

@@ -28,6 +28,10 @@ class RNGooglePlaces {
 
 	static placeFieldsDefaults = []
 
+	init(apiKey) {
+		RNGooglePlacesNative.init(apiKey)
+	}
+
 	openAutocompleteModal(options = {}, placeFields = []) {
 		return RNGooglePlacesNative.openAutocompleteModal({
 			...RNGooglePlaces.optionsDefaults,

ios/RNGooglePlaces.m

@@ -10,6 +10,9 @@
 
 #import <GooglePlaces/GooglePlaces.h>
 
+@import GooglePlaces;
+@import GoogleMaps;
+
 @interface RNGooglePlaces() <CLLocationManagerDelegate>
 
 @property (strong, nonatomic) CLLocationManager *locationManager;
@@ -52,6 +55,12 @@ - (void)dealloc
     self.locationManager = nil;
 }
 
+RCT_EXPORT_METHOD(init: (NSString *) apiKey)
+{
+    [GMSPlacesClient provideAPIKey:apiKey];
+    [GMSServices provideAPIKey:apiKey];
+}
+
 RCT_EXPORT_METHOD(openAutocompleteModal: (NSDictionary *)options
                     withFields: (NSArray *)fields
                     resolver: (RCTPromiseResolveBlock)resolve