Firebase teszthez

src/WorkFlowCheck.MAUI/MauiProgram.cs

@@ -12,7 +12,12 @@ using Microsoft.Maui.Hosting;
 using CommunityToolkit.Maui.Core;
 using WorkFlowCheck.MAUI.Handlers;
 using WorkFlowCheck.MAUI.Helper;
+using Plugin.Firebase.CloudMessaging;
+using Microsoft.Maui.LifecycleEvents;
 
+#if ANDROID
+using Plugin.Firebase.Core.Platforms.Android;
+#endif
 namespace WorkFlowCheck.MAUI
 {
     public static class MauiProgram
@@ -23,7 +28,7 @@ namespace WorkFlowCheck.MAUI
             builder.UseDevExpress(useLocalization: false)
                    .UseDevExpressControls()
                    .UseDevExpressCollectionView();
-            
+
             builder.Services.AddAutoMapper(typeof(MapperProfile));
             builder.Services.AddHttpClient();
             builder.Services.AddDbContext<AppDbContext>();
@@ -46,7 +51,7 @@ namespace WorkFlowCheck.MAUI
                     fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
                     fonts.AddFont("FontAwesome.ttf", "FontAwesome");
                 })
-                
+                .RegisterFirebaseServices()
                 .UseMauiCommunityToolkitCore()
                 .UseMauiCommunityToolkit();
 #if DEBUG
@@ -63,11 +68,24 @@ namespace WorkFlowCheck.MAUI
                 }).GetAwaiter().GetResult();
             }
 
-
             ServiceProvider = app.Services;
             return app;
         }
 
         public static IServiceProvider ServiceProvider { get; private set; }
+
+
+
+        private static MauiAppBuilder RegisterFirebaseServices(this MauiAppBuilder builder)
+        {
+            builder.ConfigureLifecycleEvents(events =>
+            {
+#if ANDROID
+                events.AddAndroid(android => android.OnCreate((activity, _) =>
+                CrossFirebase.Initialize(activity)));
+#endif
+            });
+            return builder;
+        }
     }
 }

src/WorkFlowCheck.MAUI/Pages/Security/LoginPage.xaml.cs

@@ -1,5 +1,6 @@
 using CommunityToolkit.Maui.Alerts;
 using CommunityToolkit.Maui.Core;
+using Plugin.Firebase.CloudMessaging;
 using System.Drawing;
 using WorkFlowCheck.MAUI.Helper;
 using WorkFlowCheck.MAUI.Pages.NFC;
@@ -14,6 +15,7 @@ public partial class LoginPage : BasePage
     public LoginPage()
     {
         InitializeComponent();
+        InitFirebase(); 
         SetContent(LoginContent);
         _userService = MauiProgram.ServiceProvider.GetRequiredService<IUserService>();
         _syncService = MauiProgram.ServiceProvider.GetRequiredService<ISyncService>();
@@ -166,4 +168,18 @@ public partial class LoginPage : BasePage
         }
 
     }
+
+    private async void InitFirebase()
+    {
+        try
+        {
+            await CrossFirebaseCloudMessaging.Current.CheckIfValidAsync();
+            var token = await CrossFirebaseCloudMessaging.Current.GetTokenAsync();
+            Console.WriteLine($"FCM token: {token}");
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine("FCM init error: " + ex.Message);
+        }
+    }
 }

src/WorkFlowCheck.MAUI/Platforms/Android/AndroidManifest.xml

@@ -15,6 +15,18 @@
                 android:name="android.support.FILE_PROVIDER_PATHS"
                 android:resource="@xml/file_paths" />
         </provider>
+        <meta-data android:name="com.google.firebase.messaging.default_notification_channel_id"
+                   android:value="default" />
+        <receiver
+			android:name="com.google.firebase.iid.FirebaseInstanceIdReceiver"
+			android:exported="true"
+			android:permission="com.google.android.c2dm.permission.SEND">
+            <intent-filter>
+                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
+                <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
+                <category android:name="${applicationId}" />
+            </intent-filter>
+        </receiver>
     </application>
 	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
 	<uses-permission android:name="android.permission.INTERNET" />
@@ -23,5 +35,8 @@
 	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 	<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
 	<uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 	<uses-feature android:name="android.hardware.nfc" android:required="true" />
 </manifest>

src/WorkFlowCheck.MAUI/Platforms/Android/MainActivity.cs

@@ -3,6 +3,8 @@ using Android.Content;
 using Android.Content.PM;
 using Android.Nfc;
 using Android.OS;
+using Firebase;
+using Plugin.Firebase.CloudMessaging;
 using Plugin.NFC;
 
 
@@ -40,12 +42,14 @@ namespace WorkFlowCheck.MAUI
                             new Intent(this, typeof(MainActivity)).AddFlags(ActivityFlags.SingleTop),
                             Build.VERSION.SdkInt >= BuildVersionCodes.S ? PendingIntentFlags.Mutable : PendingIntentFlags.UpdateCurrent);
 
+            HandleIntent(Intent);
+            CreateNotificationChannelIfNeeded();
         }
         
         protected override void OnNewIntent(Intent intent)
         {
             base.OnNewIntent(intent);
-            
+            HandleIntent(intent);
             CrossNFC.OnNewIntent(intent);
             
             if (intent.Action == NfcAdapter.ActionTagDiscovered)
@@ -85,5 +89,24 @@ namespace WorkFlowCheck.MAUI
             //    nfcAdapter?.DisableForegroundDispatch(this);
             //}
         }
+        private static void HandleIntent(Intent intent)
+        {
+            FirebaseCloudMessagingImplementation.OnNewIntent(intent);
+        }
+        private void CreateNotificationChannelIfNeeded()
+        {
+            if (Build.VERSION.SdkInt >= BuildVersionCodes.O)
+            {
+                CreateNotificationChannel();
+            }
+        }
+        private void CreateNotificationChannel()
+        {
+            var channelId = $"{PackageName}.general";
+            var notificationManager = (NotificationManager)GetSystemService(NotificationService);
+            var channel = new NotificationChannel(channelId, "General", NotificationImportance.Default);
+            notificationManager.CreateNotificationChannel(channel);
+            FirebaseCloudMessagingImplementation.ChannelId = channelId;
+        }
     }
 }

src/WorkFlowCheck.MAUI/Platforms/Android/Resources/values/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<resources>
+    <string name="com.google.firebase.crashlytics.mapping_file_id">none</string>
+</resources>

src/WorkFlowCheck.MAUI/WorkFlowCheck.MAUI.csproj

@@ -36,7 +36,9 @@
 		<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
 		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'tizen'">6.5</SupportedOSPlatformVersion>-->
 	</PropertyGroup>
-
+  <ItemGroup Condition="'$(TargetFramework)' == 'net8.0-android'">
+    <GoogleServicesJson Include="Platforms\Android\google-services.json" />
+  </ItemGroup>
 	<ItemGroup>
 		<!-- App Icon -->
 		<MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#512BD4" />
@@ -54,6 +56,9 @@
 		<!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
 		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
 	</ItemGroup>
+	<ItemGroup>
+	  <AndroidResource Remove="Platforms\Android\Resources\values\strings.xml" />
+	</ItemGroup>
 
 	<ItemGroup>
 	  <AndroidResource Include="Platforms\Android\Resources\xml\file_paths.xml" />