Add messaging

android/app/build.gradle

@@ -48,4 +48,8 @@ dependencies {
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.1'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
+    compile 'com.google.firebase:firebase-core:15.0.2'
+    // google recommends 16 but fails because location flutter package deps in 15
 }
+
+apply plugin: 'com.google.gms.google-services'

android/app/google-services.json-sample

@@ -0,0 +1,45 @@
+{
+  "project_info": {
+    "project_number": "",
+    "firebase_url": "",
+    "project_id": "",
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "",
+        "android_client_info": {
+          "package_name": "",
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "",
+          "client_type": 3
+        },
+        {
+          "client_id": "",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "",
+        }
+      ],
+      "services": {
+        "analytics_service": {
+          "status": 1
+        },
+        "appinvite_service": {
+          "status": 1,
+          "other_platform_oauth_client": []
+        },
+        "ads_service": {
+          "status": 2
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

android/app/src/main/AndroidManifest-Sample.xml

@@ -18,8 +18,6 @@
             android:name="io.flutter.app.FlutterApplication"
             android:label="All Against The Fire!"
             android:icon="@mipmap/launch_image">
-        <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="PUT_YOUR_API_HERE"/>
-        <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version"/>
         <activity
                 android:name=".MainActivity"
                 android:launchMode="singleTop"
@@ -37,9 +35,9 @@
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
+                <action android:name="FLUTTER_NOTIFICATION_CLICK" />
+                <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
-        <activity android:name="com.apptreesoftware.mapview.MapActivity"
-                  android:theme="@style/Theme.AppCompat.Light.DarkActionBar"/>
     </application>
 </manifest>

android/build.gradle

@@ -6,6 +6,7 @@ buildscript {
 
     dependencies {
         classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.google.gms:google-services:4.0.0'
     }
 }