From a5142c338f980a727be58ef8304074ae50d2f3f8 Mon Sep 17 00:00:00 2001
From: Christopher Hofmeister <great.gray.owl1@gmail.com>
Date: Tue, 1 Apr 2025 09:01:56 -0500
Subject: [PATCH] Issue #1 Error Getting FCM Token

Fix:  Include Xamarin.GooglePlayservices.Base
---
 FirebaseCloudMessagingTutorial.csproj |  5 ++++-
 MainPage.xaml.cs                      | 21 ++++++++++++++++++---
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/FirebaseCloudMessagingTutorial.csproj b/FirebaseCloudMessagingTutorial.csproj
index 65ea7e7..3bf316a 100644
--- a/FirebaseCloudMessagingTutorial.csproj
+++ b/FirebaseCloudMessagingTutorial.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
 		<TargetFrameworks>net9.0-android;net9.0-ios;net9.0-maccatalyst</TargetFrameworks>
@@ -70,6 +70,9 @@
 	</ItemGroup>
 	<ItemGroup Condition="'$(TargetFramework)' == 'net9.0-android'">
   		<GoogleServicesJson Include="google-services.json" />
+  		<PackageReference Include="Xamarin.GooglePlayServices.Base">
+  		  <Version>118.5.0.4</Version>
+  		</PackageReference>
 	</ItemGroup>
 
 	<PropertyGroup Condition="$(TargetFramework.Contains('-ios')) and '$(Configuration)' == 'Release'">
diff --git a/MainPage.xaml.cs b/MainPage.xaml.cs
index 9d55d29..3cef8b1 100644
--- a/MainPage.xaml.cs
+++ b/MainPage.xaml.cs
@@ -9,13 +9,28 @@ public partial class MainPage : ContentPage
         public MainPage()
         {
             InitializeComponent();
+
+            CrossFirebaseCloudMessaging.Current.Error += (s, p) =>
+            {
+                if (p == null)
+                    return;
+
+                Console.WriteLine($"PushNotification.Error, Message = {p.Message}");
+            };
         }
 
         private async void OnCounterClicked(object sender, EventArgs e)
         {
-            await CrossFirebaseCloudMessaging.Current.CheckIfValidAsync();
-            var token = await CrossFirebaseCloudMessaging.Current.GetTokenAsync();
-            Console.WriteLine($"FCM token: {token}");
+            try
+            {
+                await CrossFirebaseCloudMessaging.Current.CheckIfValidAsync();
+                var token = await CrossFirebaseCloudMessaging.Current.GetTokenAsync();
+                Console.WriteLine($"FCM token: {token}");
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"Error: {ex.Message}");
+            }
         }
     }