Huawei HMS integration

agconnect-services.json

@@ -0,0 +1,57 @@
+{
+	"agcgw_all":{
+		"CN":"connect-drcn.dbankcloud.cn",
+		"CN_back":"connect-drcn.hispace.hicloud.com",
+		"DE":"connect-dre.dbankcloud.cn",
+		"DE_back":"connect-dre.hispace.hicloud.com",
+		"RU":"connect-drru.hispace.dbankcloud.ru",
+		"RU_back":"connect-drru.hispace.dbankcloud.cn",
+		"SG":"connect-dra.dbankcloud.cn",
+		"SG_back":"connect-dra.hispace.hicloud.com"
+	},
+	"websocketgw_all":{
+		"CN":"connect-ws-drcn.hispace.dbankcloud.cn",
+		"CN_back":"connect-ws-drcn.hispace.dbankcloud.com",
+		"DE":"connect-ws-dre.hispace.dbankcloud.cn",
+		"DE_back":"connect-ws-dre.hispace.dbankcloud.com",
+		"RU":"connect-ws-drru.hispace.dbankcloud.ru",
+		"RU_back":"connect-ws-drru.hispace.dbankcloud.cn",
+		"SG":"connect-ws-dra.hispace.dbankcloud.cn",
+		"SG_back":"connect-ws-dra.hispace.dbankcloud.com"
+	},
+	"client":{
+		"cp_id":"2640966000002322881",
+		"product_id":"388421841222408054",
+		"client_id":"1492841575221308864",
+		"client_secret":"9F5ABC6C041C90D9CFC2DB4B032E224026C566D30147D22CC25789DAFF393B14",
+		"project_id":"388421841222408054",
+		"app_id":"111820283",
+		"api_key":"DQEDACmCXaRhehJz6Col9ZoLjfEmJCZn2/FIsIDJccmzQmq61gFYr7msISoMMgprtwaxo5vZ4Gyn2TIj6Y7v+sd1IGqforIJaKyaPA==",
+		"package_name":"com.hmg.atoms"
+	},
+	"oauth_client":{
+		"client_id":"111820283",
+		"client_type":1
+	},
+	"app_info":{
+		"app_id":"111820283",
+		"package_name":"com.hmg.atoms"
+	},
+	"configuration_version":"3.0",
+	"appInfos":[
+		{
+			"package_name":"com.hmg.atoms",
+			"client":{
+				"app_id":"111820283"
+			},
+			"app_info":{
+				"package_name":"com.hmg.atoms",
+				"app_id":"111820283"
+			},
+			"oauth_client":{
+				"client_type":1,
+				"client_id":"111820283"
+			}
+		}
+	]
+}

android/app/build.gradle

@@ -24,6 +24,7 @@ if (flutterVersionName == null) {
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'com.google.gms.google-services'
+apply plugin: 'com.huawei.agconnect'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 def keystoreProperties = new Properties()
@@ -63,7 +64,7 @@ android {
     }
     buildTypes {
         debug {
-            signingConfig signingConfigs.debug
+            signingConfig signingConfigs.release
         }
 //        release {
 //            signingConfig signingConfigs.debug
@@ -72,6 +73,7 @@ android {
             minifyEnabled true
             shrinkResources true
             signingConfig signingConfigs.release
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
 }
@@ -79,3 +81,7 @@ android {
 flutter {
     source '../..'
 }
+
+dependencies {
+    implementation 'com.huawei.agconnect:agconnect-core:1.5.2.300'
+}

android/app/proguard-rules.pro

@@ -17,6 +17,17 @@
 -keep class * implements com.google.gson.JsonSerializer
 -keep class * implements com.google.gson.JsonDeserializer
 
+-ignorewarnings
+-keepattributes *Annotation*
+-keepattributes Exceptions
+-keepattributes InnerClasses
+-keepattributes Signature
+-keepattributes SourceFile,LineNumberTable
+-keep class com.huawei.hianalytics.**{*;}
+-keep class com.huawei.updatesdk.**{*;}
+-keep class com.huawei.hms.**{*;}
+-keep class com.huawei.hms.flutter.** { *; }
+
 # Prevent R8 from leaving Data object members always null
 -keepclassmembers,allowobfuscation class * {
   @com.google.gson.annotations.SerializedName <fields>;

android/build.gradle

@@ -3,12 +3,14 @@ buildscript {
     repositories {
         google()
         mavenCentral()
+        maven {url 'https://developer.huawei.com/repo/'}
     }
 
     dependencies {
         classpath 'com.android.tools.build:gradle:7.1.2'
         classpath 'com.google.gms:google-services:4.3.13'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.huawei.agconnect:agcp:1.5.2.300'
     }
 }
 
@@ -16,6 +18,7 @@ allprojects {
     repositories {
         google()
         mavenCentral()
+        maven {url 'https://developer.huawei.com/repo/'}
     }
 }
 

lib/controllers/notification/firebase_notification_manger.dart

@@ -3,6 +3,7 @@ import 'dart:io';
 
 import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/material.dart';
+import 'package:google_api_availability/google_api_availability.dart';
 import 'package:test_sa/controllers/notification/notification_manger.dart';
 import 'package:test_sa/models/all_requests_and_count_model.dart';
 import 'package:test_sa/models/device/asset_transfer.dart';
@@ -13,6 +14,9 @@ import 'package:test_sa/views/pages/user/gas_refill/gas_refill_details.dart';
 import 'package:test_sa/views/pages/user/ppm/ppm_details_page.dart';
 import 'package:test_sa/views/pages/user/requests/service_request_details.dart';
 
+// import 'package:huawei_hmsavailability/huawei_hmsavailability.dart';
+import 'package:huawei_push/huawei_push.dart' as h_push;
+
 @pragma('vm:entry-point')
 Future<void> firebaseMessagingBackgroundHandler(RemoteMessage message) async {}
 
@@ -31,15 +35,60 @@ class FirebaseNotificationManger {
       sound: true,
     );
 
-    if (settings.authorizationStatus == AuthorizationStatus.authorized) {
+    if (Platform.isAndroid) {
       try {
-        token = await messaging.getToken();
-      } catch (ex) {}
+        if (!(await isGoogleServicesAvailable())) {
+          h_push.Push.enableLogger();
+          final result = await h_push.Push.setAutoInitEnabled(true);
+
+          h_push.Push.onNotificationOpenedApp.listen((message) {
+            // newMessage(toFirebaseRemoteMessage(message));
+          }, onError: (e) => print(e.toString()));
+
+          h_push.Push.onMessageReceivedStream.listen((message) {
+            // newMessage(toFirebaseRemoteMessage(message));
+          }, onError: (e) => print(e.toString()));
+
+          h_push.Push.getTokenStream.listen((token) {
+            // onToken(token);
+            print("Huawei Token: ${token}");
+            FirebaseNotificationManger.token = token;
+          }, onError: (e) {
+            print(e.toString());
+          }
+    );
+          h_push.Push.getToken('');
+
+        } else {
+          if (settings.authorizationStatus == AuthorizationStatus.authorized) {
+            try {
+              token = await messaging.getToken();
+            } catch (ex) {}
+          }
+        }
+      } catch (ex) {
+        print("Notification Exception: " + ex.toString());
+      }
+    } else {
+      if (settings.authorizationStatus == AuthorizationStatus.authorized) {
+        try {
+          token = await messaging.getToken();
+        } catch (ex) {}
+      }
     }
     print("pushToken:$token");
     return token;
   }
 
+  static Future<bool> isGoogleServicesAvailable() async {
+    GooglePlayServicesAvailability availability = await GoogleApiAvailability.instance.checkGooglePlayServicesAvailability();
+    String status = availability.toString().split('.').last;
+    if (status == "success") {
+      return true;
+    }
+    return false;
+  }
+
   static void handleMessage(context, Map<String, dynamic> messageData) {
     if (messageData["requestType"] != null && messageData["requestNumber"] != null) {
       Widget serviceClass;

pubspec.yaml

@@ -78,6 +78,8 @@ dependencies:
   flutter_month_picker: ^0.0.2
   syncfusion_flutter_charts: ^21.2.3
   local_auth: ^2.1.6
+  google_api_availability: ^5.0.0
+  huawei_push: ^6.5.0+300
 
 dev_dependencies:
   flutter_test: