Added ability to change the Android play services version

README.md

@@ -43,6 +43,16 @@ cp -r node_modules/nativescript-google-maps-sdk/platforms/android/res/values app
 
 Next modify the file at `app/App_Resources/Android/values/nativescript_google_maps_api.xml`, uncomment `nativescript_google_maps_api_key` string and replace `PUT_API_KEY_HERE` with your api key.
 
+The plugin will default to latest available version of the Android `play-services-maps` SDK.  If you need to change the version, you can add a project ext property `googlePlayServicesVersion` like so:
+
+```
+//   /app/App_Resources/Android/app.gradle
+
+project.ext {
+    googlePlayServicesVersion = "+"
+}
+```
+
 ## Setup iOS API Key
 
 In the main script of your app `app.js`, use the following to add the API key (providing your key in place of `PUT_API_KEY_HERE`)

demo/app/App_Resources/Android/app.gradle

@@ -0,0 +1,4 @@
+project.ext {
+    // Uncomment below to change Google Play Services Version
+    //googlePlayServicesVersion = "+"
+}

demo/package.json

@@ -5,7 +5,7 @@
 			"version": "2.1.0"
 		},
 		"tns-android": {
-			"version": "2.1.1"
+			"version": "2.2.0"
 		}
 	},
 	"dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nativescript-google-maps-sdk",
-  "version": "1.3.7",
+  "version": "1.3.8",
   "description": "Google Maps SDK plugin for Nativescript",
   "main": "map-view.js",
   "nativescript": {

platforms/android/include.gradle

@@ -7,5 +7,6 @@ android {
 }
 
 dependencies {
-	compile 'com.google.android.gms:play-services-maps:+'
+	def googlePlayServicesVersion = project.hasProperty('googlePlayServicesVersion') ? project.googlePlayServicesVersion : '+'
+	compile "com.google.android.gms:play-services-maps:$googlePlayServicesVersion"
 }