Move post-update notification logic to UpdateManager base class

osu.Desktop/OsuGameDesktop.cs

@@ -17,6 +17,7 @@
 using osu.Framework.Platform.Windows;
 using osu.Framework.Screens;
 using osu.Game.Screens.Menu;
+using osu.Game.Updater;
 
 namespace osu.Desktop
 {

osu.Desktop/Overlays/VersionManager.cs

@@ -8,11 +8,8 @@
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.Textures;
 using osu.Game;
-using osu.Game.Configuration;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Sprites;
-using osu.Game.Overlays;
-using osu.Game.Overlays.Notifications;
 using osuTK;
 using osuTK.Graphics;
 
@@ -20,17 +17,9 @@ namespace osu.Desktop.Overlays
 {
     public class VersionManager : OverlayContainer
     {
-        private OsuConfigManager config;
-        private OsuGameBase game;
-        private NotificationOverlay notificationOverlay;
-
         [BackgroundDependencyLoader]
-        private void load(NotificationOverlay notification, OsuColour colours, TextureStore textures, OsuGameBase game, OsuConfigManager config)
+        private void load(OsuColour colours, TextureStore textures, OsuGameBase game)
         {
-            notificationOverlay = notification;
-            this.config = config;
-            this.game = game;
-
             AutoSizeAxes = Axes.Both;
             Anchor = Anchor.BottomCentre;
             Origin = Anchor.BottomCentre;
@@ -85,48 +74,6 @@ private void load(NotificationOverlay notification, OsuColour colours, TextureSt
             };
         }
 
-        protected override void LoadComplete()
-        {
-            base.LoadComplete();
-
-            var version = game.Version;
-            var lastVersion = config.Get<string>(OsuSetting.Version);
-
-            if (game.IsDeployedBuild && version != lastVersion)
-            {
-                config.Set(OsuSetting.Version, version);
-
-                // only show a notification if we've previously saved a version to the config file (ie. not the first run).
-                if (!string.IsNullOrEmpty(lastVersion))
-                    notificationOverlay.Post(new UpdateCompleteNotification(version));
-            }
-        }
-
-        private class UpdateCompleteNotification : SimpleNotification
-        {
-            private readonly string version;
-
-            public UpdateCompleteNotification(string version)
-            {
-                this.version = version;
-                Text = $"You are now running osu!lazer {version}.\nClick to see what's new!";
-            }
-
-            [BackgroundDependencyLoader]
-            private void load(OsuColour colours, ChangelogOverlay changelog, NotificationOverlay notificationOverlay)
-            {
-                Icon = FontAwesome.Solid.CheckSquare;
-                IconBackgound.Colour = colours.BlueDark;
-
-                Activated = delegate
-                {
-                    notificationOverlay.Hide();
-                    changelog.ShowBuild(OsuGameBase.CLIENT_STREAM_NAME, version);
-                    return true;
-                };
-            }
-        }
-
         protected override void PopIn()
         {
             this.FadeIn(1400, Easing.OutQuint);

osu.Desktop/Updater/SquirrelUpdateManager.cs

@@ -20,7 +20,7 @@
 
 namespace osu.Desktop.Updater
 {
-    public class SquirrelUpdateManager : Component
+    public class SquirrelUpdateManager : osu.Game.Updater.UpdateManager
     {
         private UpdateManager updateManager;
         private NotificationOverlay notificationOverlay;

osu.Game/Updater/SimpleUpdateManager.cs

@@ -6,31 +6,25 @@
 using Newtonsoft.Json;
 using osu.Framework;
 using osu.Framework.Allocation;
-using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.IO.Network;
 using osu.Framework.Platform;
-using osu.Game;
-using osu.Game.Overlays;
 using osu.Game.Overlays.Notifications;
 
-namespace osu.Desktop.Updater
+namespace osu.Game.Updater
 {
     /// <summary>
     /// An update manager that shows notifications if a newer release is detected.
     /// Installation is left up to the user.
     /// </summary>
-    internal class SimpleUpdateManager : CompositeDrawable
+    public class SimpleUpdateManager : UpdateManager
     {
-        private NotificationOverlay notificationOverlay;
         private string version;
         private GameHost host;
 
         [BackgroundDependencyLoader]
-        private void load(NotificationOverlay notification, OsuGameBase game, GameHost host)
+        private void load(OsuGameBase game, GameHost host)
         {
-            notificationOverlay = notification;
-
             this.host = host;
             version = game.Version;
 
@@ -50,7 +44,7 @@ private async void checkForUpdateAsync()
 
                 if (latest.TagName != version)
                 {
-                    notificationOverlay.Post(new SimpleNotification
+                    Notifications.Post(new SimpleNotification
                     {
                         Text = $"A newer release of osu! has been found ({version} → {latest.TagName}).\n\n"
                                + "Click here to download the new version, which can be installed over the top of your existing installation",
@@ -82,6 +76,10 @@ private string getBestUrl(GitHubRelease release)
                 case RuntimeInfo.Platform.MacOsx:
                     bestAsset = release.Assets?.Find(f => f.Name.EndsWith(".app.zip"));
                     break;
+
+                case RuntimeInfo.Platform.Android:
+                    bestAsset = release.Assets?.Find(f => f.Name.EndsWith(".apk"));
+                    break;
             }
 
             return bestAsset?.BrowserDownloadUrl ?? release.HtmlUrl;

osu.Game/Updater/UpdateManager.cs

@@ -0,0 +1,67 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Allocation;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Configuration;
+using osu.Game.Graphics;
+using osu.Game.Overlays;
+using osu.Game.Overlays.Notifications;
+
+namespace osu.Game.Updater
+{
+    public abstract class UpdateManager : CompositeDrawable
+    {
+        [Resolved]
+        private OsuConfigManager config { get; set; }
+
+        [Resolved]
+        private OsuGameBase game { get; set; }
+
+        [Resolved]
+        protected NotificationOverlay Notifications { get; private set; }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            var version = game.Version;
+            var lastVersion = config.Get<string>(OsuSetting.Version);
+
+            if (game.IsDeployedBuild && version != lastVersion)
+            {
+                config.Set(OsuSetting.Version, version);
+
+                // only show a notification if we've previously saved a version to the config file (ie. not the first run).
+                if (!string.IsNullOrEmpty(lastVersion))
+                    Notifications.Post(new UpdateCompleteNotification(version));
+            }
+        }
+
+        private class UpdateCompleteNotification : SimpleNotification
+        {
+            private readonly string version;
+
+            public UpdateCompleteNotification(string version)
+            {
+                this.version = version;
+                Text = $"You are now running osu!lazer {version}.\nClick to see what's new!";
+            }
+
+            [BackgroundDependencyLoader]
+            private void load(OsuColour colours, ChangelogOverlay changelog, NotificationOverlay notificationOverlay)
+            {
+                Icon = FontAwesome.Solid.CheckSquare;
+                IconBackgound.Colour = colours.BlueDark;
+
+                Activated = delegate
+                {
+                    notificationOverlay.Hide();
+                    changelog.ShowBuild(OsuGameBase.CLIENT_STREAM_NAME, version);
+                    return true;
+                };
+            }
+        }
+    }
+}