WIP #471 Native FCM init

android/app/build.gradle

@@ -79,6 +79,7 @@ flutter {
 
 dependencies {
     implementation 'com.google.firebase:firebase-analytics:17.2.2'
+    implementation 'com.google.firebase:firebase-messaging:20.2.0'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

android/app/src/main/AndroidManifest.xml

@@ -43,16 +43,20 @@
             <meta-data
                 android:name="io.flutter.embedding.android.NormalTheme"
                 android:resource="@style/NormalTheme" />
-            <intent-filter>
-                <action android:name="FLUTTER_NOTIFICATION_CLICK" />
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
-
+<!--
+        <service
+            android:name=".java.MyFirebaseMessagingService"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.google.firebase.MESSAGING_EVENT" />
+            </intent-filter>
+        </service>
+    -->
         <service
             android:name="io.flutter.plugins.androidalarmmanager.AlarmService"
             android:permission="android.permission.BIND_JOB_SERVICE"

android/app/src/main/java/com/keyboardcrumbs/hassclient/MainActivity.java

@@ -5,6 +5,18 @@ import io.flutter.embedding.android.FlutterActivity;
 import io.flutter.embedding.engine.FlutterEngine;
 import io.flutter.plugins.GeneratedPluginRegistrant;
 
+import android.content.Context;
+
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.os.Bundle;
+
+import com.google.android.gms.tasks.OnCompleteListener;
+import com.google.android.gms.tasks.Task;
+import com.google.firebase.iid.FirebaseInstanceId;
+import com.google.firebase.iid.InstanceIdResult;
+import com.google.firebase.messaging.FirebaseMessaging;
+
 public class MainActivity extends FlutterActivity {
   
     @Override
@@ -12,4 +24,22 @@ public class MainActivity extends FlutterActivity {
         GeneratedPluginRegistrant.registerWith(flutterEngine);
     }
 
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        FirebaseInstanceId.getInstance().getInstanceId()
+            .addOnCompleteListener(new OnCompleteListener<InstanceIdResult>() {
+                @Override
+                public void onComplete(@NonNull Task<InstanceIdResult> task) {
+                    if (task.isSuccessful()) {
+                        Context context = getActivity();
+                        SharedPreferences.Editor editor = context.getSharedPreferences("FlutterSharedPreferences", Context.MODE_PRIVATE).edit();
+                        String token = task.getResult().getToken();
+                        editor.putString("flutter.fcm-token", token);
+                        editor.commit();
+                    }
+                }
+            });
+    }
+
 }

lib/home_assistant.class.dart

@@ -22,8 +22,6 @@ class HomeAssistant {
   Map services;
   bool autoUi = false;
 
-  String fcmToken;
-
   Map _rawLovelaceData;
   var _rawStates;
   var _rawUserInfo;

lib/main.dart

@@ -16,10 +16,10 @@ import 'package:http/http.dart' as http;
 import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:flutter_custom_tabs/flutter_custom_tabs.dart';
-import 'package:firebase_messaging/firebase_messaging.dart';
+//import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:device_info/device_info.dart';
-import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+//import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:in_app_purchase/in_app_purchase.dart';
 import 'plugins/dynamic_multi_column_layout.dart';
 import 'plugins/spoiler_card.dart';
@@ -157,8 +157,8 @@ part 'cards/badges.dart';
 part 'managers/app_settings.dart';
 
 EventBus eventBus = new EventBus();
-final FirebaseMessaging _firebaseMessaging = FirebaseMessaging();
+//final FirebaseMessaging _firebaseMessaging = FirebaseMessaging();
-FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin = new FlutterLocalNotificationsPlugin();
+//FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin = new FlutterLocalNotificationsPlugin();
 const String appName = 'HA Client';
 const String appVersion = String.fromEnvironment('versionName', defaultValue: '0.0.0');
 const whatsNewUrl = 'http://ha-client.app/service/whats_new_1.1.0.md';

lib/managers/app_settings.dart

@@ -20,6 +20,7 @@ class AppSettings {
   String tempToken;
   String oauthUrl;
   String webhookId;
+  String fcmToken;
   double haVersion;
   bool scrollBadges;
   int appIntegrationVersion;
@@ -40,6 +41,7 @@ class AppSettings {
     if (full) {
       Logger.d('Loading settings...');
       SharedPreferences prefs = await SharedPreferences.getInstance();
+      fcmToken = prefs.getString('fcm-token');
       _domain = prefs.getString('hassio-domain');
       _port = prefs.getString('hassio-port');
       webhookId = prefs.getString('app-webhook-id');

lib/managers/mobile_app_integration_manager.class.dart

@@ -12,7 +12,7 @@ class MobileAppIntegrationManager {
     "os_version": DeviceInfoManager().osVersion,
     "app_data": {
       "push_token": "",
-      "push_url": "https://us-central1-ha-client-c73c4.cloudfunctions.net/pushNotifyV2"
+      "push_url": "https://us-central1-ha-client-c73c4.cloudfunctions.net/pushNotifyV3"
     }
   };
 
@@ -26,7 +26,7 @@ class MobileAppIntegrationManager {
   static Future checkAppRegistration() {
     Completer completer = Completer();
     _appRegistrationData["device_name"] = AppSettings().mobileAppDeviceName ?? getDefaultDeviceName();
-    (_appRegistrationData["app_data"] as Map)["push_token"] = "${HomeAssistant().fcmToken}";
+    (_appRegistrationData["app_data"] as Map)["push_token"] = "${AppSettings().fcmToken}";
     if (AppSettings().webhookId == null) {
       Logger.d("Mobile app was not registered yet. Registering...");
       var registrationData = Map.from(_appRegistrationData);

lib/pages/main/main.page.dart

@@ -33,35 +33,8 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
     super.initState();
     WidgetsBinding.instance.addObserver(this);
 
-    _firebaseMessaging.configure(
-        onLaunch: (data) {
-          Logger.d("Notification [onLaunch]: $data");
-          return Future.value();
-        },
-        onMessage: (data) {
-          Logger.d("Notification [onMessage]: $data");
-          return _showNotification(title: data["notification"]["title"], text: data["notification"]["body"]);
-        },
-        onResume: (data) {
-          Logger.d("Notification [onResume]: $data");
-          return Future.value();
-        }
-    );
-
     _bottomInfoBarController = BottomInfoBarController();
 
-    _firebaseMessaging.requestNotificationPermissions(const IosNotificationSettings(sound: true, badge: true, alert: true));
-
-    // initialise the plugin. app_icon needs to be a added as a drawable resource to the Android head project
-    var initializationSettingsAndroid =
-    new AndroidInitializationSettings('mini_icon');
-    var initializationSettingsIOS = new IOSInitializationSettings(
-        onDidReceiveLocalNotification: null);
-    var initializationSettings = new InitializationSettings(
-        initializationSettingsAndroid, initializationSettingsIOS);
-    flutterLocalNotificationsPlugin.initialize(initializationSettings,
-        onSelectNotification: onSelectNotification);
-
     _settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) {
       Logger.d("Settings change event: reconnect=${event.reconnect}");
       if (event.reconnect) {
@@ -73,31 +46,13 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
     _fullLoad();
   }
 
-  Future onSelectNotification(String payload) async {
-    if (payload != null) {
-      Logger.d('Notification clicked: ' + payload);
-    }
-  }
-
-  Future _showNotification({String title, String text}) async {
-    var androidPlatformChannelSpecifics = new AndroidNotificationDetails(
-        'ha_notify', 'Home Assistant notifications', 'Notifications from Home Assistant notify service',
-        importance: Importance.Max, priority: Priority.High);
-    var iOSPlatformChannelSpecifics = new IOSNotificationDetails();
-    var platformChannelSpecifics = new NotificationDetails(
-        androidPlatformChannelSpecifics, iOSPlatformChannelSpecifics);
-    await flutterLocalNotificationsPlugin.show(
-        0,
-        title ?? appName,
-        text,
-        platformChannelSpecifics
-    );
-  }
-
   void _fullLoad() {
     _bottomInfoBarController.showInfoBottomBar(progress: true,);
+    Logger.d('[loading] fullLoad');
     _subscribe().then((_) {
+      Logger.d('[loading] subscribed');
       ConnectionManager().init(loadSettings: true, forceReconnect: true).then((__){
+        Logger.d('[loading] COnnection manager initialized');
         SharedPreferences.getInstance().then((prefs) {
           HomeAssistant().currentDashboardPath = prefs.getString('lovelace_dashboard_url') ?? HomeAssistant.DEFAULT_DASHBOARD;
           _fetchData(useCache: true);
@@ -155,9 +110,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
     }
   }
 
-  Future _subscribe() {
+  Future _subscribe() async {
-    Completer completer = Completer();
-
     if (_stateSubscription == null) {
       _stateSubscription = eventBus.on<StateChangedEvent>().listen((event) {
         if (event.needToRebuildUI) {
@@ -238,11 +191,10 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
       });
     }
 
-    _firebaseMessaging.getToken().then((String token) {
+    /*_firebaseMessaging.getToken().then((String token) {
       HomeAssistant().fcmToken = token;
       completer.complete();
-    });
+    });*/
-    return completer.future;
   }
 
   void _showOAuth() {

pubspec.yaml

@@ -23,10 +23,8 @@ dependencies:
   flutter_custom_tabs: ^0.6.0
   flutter_webview_plugin: ^0.3.10+1
   webview_flutter: ^0.3.19+7
-  firebase_messaging: ^6.0.15
   flutter_secure_storage: ^3.3.3
   device_info: ^0.4.1+4
-  flutter_local_notifications: ^1.1.6
   geolocator: ^5.3.1
   workmanager: ^0.2.2
   battery: ^1.0.0