From 6231e893e40d23ff2b3771b25cddeee481ba6bba Mon Sep 17 00:00:00 2001
From: Martin Zikmund <martin@zikmund.dev>
Date: Tue, 28 Nov 2023 22:44:58 +0100
Subject: [PATCH] Enable authentication on Android

---
 .../MZikmund.Mobile/Android/AndroidManifest.xml   |  7 ++++++-
 src/app/MZikmund.Mobile/Android/Main.Android.cs   |  1 +
 .../Android/MainActivity.Android.cs               |  7 +++++++
 .../Android/MsalActivity.Android.cs               | 15 +++++++++++++++
 .../ViewModels/Admin/BlogPostsManagerViewModel.cs |  2 +-
 5 files changed, 30 insertions(+), 2 deletions(-)
 create mode 100644 src/app/MZikmund.Mobile/Android/MsalActivity.Android.cs

diff --git a/src/app/MZikmund.Mobile/Android/AndroidManifest.xml b/src/app/MZikmund.Mobile/Android/AndroidManifest.xml
index 95ae0753..c00ebe1e 100644
--- a/src/app/MZikmund.Mobile/Android/AndroidManifest.xml
+++ b/src/app/MZikmund.Mobile/Android/AndroidManifest.xml
@@ -1,4 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
-  <application android:allowBackup="true" android:supportsRtl="true"></application>
+	<application android:allowBackup="true" android:supportsRtl="true"></application>
+	<queries>
+		<intent>
+			<action android:name="android.support.customtabs.action.CustomTabsService" />
+		</intent>
+	</queries>
 </manifest>
diff --git a/src/app/MZikmund.Mobile/Android/Main.Android.cs b/src/app/MZikmund.Mobile/Android/Main.Android.cs
index f88a136d..76430dde 100644
--- a/src/app/MZikmund.Mobile/Android/Main.Android.cs
+++ b/src/app/MZikmund.Mobile/Android/Main.Android.cs
@@ -12,6 +12,7 @@
 using Microsoft.UI.Xaml.Media;
 
 namespace MZikmund.Droid;
+
 [global::Android.App.ApplicationAttribute(
 	Label = "@string/ApplicationName",
 	Icon = "@mipmap/icon",
diff --git a/src/app/MZikmund.Mobile/Android/MainActivity.Android.cs b/src/app/MZikmund.Mobile/Android/MainActivity.Android.cs
index 10e38257..3d276739 100644
--- a/src/app/MZikmund.Mobile/Android/MainActivity.Android.cs
+++ b/src/app/MZikmund.Mobile/Android/MainActivity.Android.cs
@@ -3,8 +3,10 @@
 using Android.OS;
 using Android.Views;
 using Android.Widget;
+using Microsoft.Identity.Client;
 
 namespace MZikmund.Droid;
+
 [Activity(
 	MainLauncher = true,
 	ConfigurationChanges = global::Uno.UI.ActivityHelper.AllConfigChanges,
@@ -12,4 +14,9 @@ namespace MZikmund.Droid;
 )]
 public class MainActivity : Microsoft.UI.Xaml.ApplicationActivity
 {
+	protected override void OnActivityResult(int requestCode, Result resultCode, Android.Content.Intent data)
+	{
+		base.OnActivityResult(requestCode, resultCode, data);
+		AuthenticationContinuationHelper.SetAuthenticationContinuationEventArgs(requestCode, resultCode, data);
+	}
 }
diff --git a/src/app/MZikmund.Mobile/Android/MsalActivity.Android.cs b/src/app/MZikmund.Mobile/Android/MsalActivity.Android.cs
new file mode 100644
index 00000000..8bb74592
--- /dev/null
+++ b/src/app/MZikmund.Mobile/Android/MsalActivity.Android.cs
@@ -0,0 +1,15 @@
+using Android.App;
+using Android.Content.PM;
+using Microsoft.Identity.Client;
+
+namespace MZikmund.Droid;
+
+[Activity(NoHistory = true, LaunchMode = LaunchMode.SingleTop, Exported = true)]
+[IntentFilter(
+	new[] { Android.Content.Intent.ActionView },
+	Categories = new[] { Android.Content.Intent.CategoryDefault, Android.Content.Intent.CategoryBrowsable },
+	DataHost = "auth",
+	DataScheme = "msal7e13557a-4799-46b8-9e2b-0f31c41a051e")]
+public class MsalActivity : BrowserTabActivity
+{
+}
diff --git a/src/app/MZikmund/ViewModels/Admin/BlogPostsManagerViewModel.cs b/src/app/MZikmund/ViewModels/Admin/BlogPostsManagerViewModel.cs
index b854f873..4945d539 100644
--- a/src/app/MZikmund/ViewModels/Admin/BlogPostsManagerViewModel.cs
+++ b/src/app/MZikmund/ViewModels/Admin/BlogPostsManagerViewModel.cs
@@ -5,5 +5,5 @@ namespace MZikmund.ViewModels.Admin;
 
 public class BlogPostsManagerViewModel : PageViewModel
 {
-	public override string Title => Localizer.Instance.GetString("Posts");
+	public override string Title => Localizer.Instance.GetString("BlogPosts");
 }