finally ads YES

Android/Activity1.cs

@@ -1,13 +1,17 @@
+using System;
 using Android.App;
 using Android.Content;
 using Android.Content.PM;
-using Android.Net;
+using Android.Gms.Ads;
 using Android.OS;
 using Android.Views;
+using Android.Widget;
 using Microsoft.Xna.Framework;
 using MLEM.Extensions;
 using MLEM.Misc;
 using TouchyTickets;
+using static Android.Views.ViewGroup.LayoutParams;
+using Uri = Android.Net.Uri;
 
 namespace Android {
     [Activity(
@@ -22,32 +26,64 @@ namespace Android {
     public class Activity1 : AndroidGameActivity {
 
         private GameImpl game;
-        private View view;
+        private LinearLayout mainView;
 
         protected override void OnCreate(Bundle bundle) {
             base.OnCreate(bundle);
-            // render under notches
-            if (Build.VERSION.SdkInt >= BuildVersionCodes.P)
-                this.Window.Attributes.LayoutInDisplayCutoutMode = LayoutInDisplayCutoutMode.ShortEdges;
 
+            // set up the game
             TextInputWrapper.Current = new TextInputWrapper.Mobile();
             this.game = new GameImpl(new AndroidAnalytics(this));
             this.game.GraphicsDeviceManager.ResetWidthAndHeight(this.game.Window);
+            this.game.GraphicsDeviceManager.IsFullScreen = true;
             this.game.OnLoadContent += game => {
                 game.InputHandler.HandleMouse = false;
                 game.UiSystem.LinkBehavior = l => this.StartActivity(new Intent(Intent.ActionView, Uri.Parse(l.Match.Groups[1].Value)));
             };
-            this.game.GraphicsDeviceManager.IsFullScreen = true;
-            this.view = this.game.Services.GetService(typeof(View)) as View;
 
-            this.SetContentView(this.view);
+            var gameView = this.game.Services.GetService(typeof(View)) as View;
+            gameView.LayoutChange += (o, args) => {
+                // force the game size to update when the ad size changes
+                this.game.GraphicsDeviceManager.PreferredBackBufferWidth = args.Right - args.Left;
+                this.game.GraphicsDeviceManager.PreferredBackBufferHeight = args.Bottom - args.Top;
+                this.game.GraphicsDeviceManager.ApplyChanges();
+            };
+
+            // render under notches
+            if (Build.VERSION.SdkInt >= BuildVersionCodes.P)
+                this.Window.Attributes.LayoutInDisplayCutoutMode = LayoutInDisplayCutoutMode.ShortEdges;
+
+            // ad layout
+            var adLayout = new LinearLayout(this) {Orientation = Orientation.Vertical};
+            adLayout.SetGravity(GravityFlags.Bottom);
+            var ad = new AdView(this) {
+                AdSize = AdSize.SmartBanner,
+                #if DEBUG
+                AdUnitId = "ca-app-pub-3940256099942544/6300978111"
+                #else
+                AdUnitId = "ca-app-pub-5754829579653773/7841535920"
+                #endif
+            };
+            ad.LoadAd(new AdRequest.Builder().Build());
+            adLayout.AddView(ad);
+
+            // total layout that is displayed
+            this.mainView = new LinearLayout(this) {Orientation = Orientation.Vertical};
+            this.mainView.LayoutParameters = new LinearLayout.LayoutParams(MatchParent, MatchParent);
+            this.mainView.AddView(gameView);
+            // height of 0 but high weight causes this element so scale based on the ad's height
+            gameView.LayoutParameters = new LinearLayout.LayoutParams(MatchParent, 0, 1);
+            this.mainView.AddView(adLayout);
+            adLayout.LayoutParameters = new LinearLayout.LayoutParams(MatchParent, WrapContent);
+            this.SetContentView(this.mainView);
+
             this.game.Run();
         }
 
         public override void OnWindowFocusChanged(bool hasFocus) {
-            base.OnWindowFocusChanged(hasFocus);
             // hide the status bar
-            this.view.SystemUiVisibility = (StatusBarVisibility) (SystemUiFlags.LayoutStable | SystemUiFlags.LayoutHideNavigation | SystemUiFlags.LayoutFullscreen | SystemUiFlags.HideNavigation | SystemUiFlags.Fullscreen | SystemUiFlags.ImmersiveSticky);
+            this.mainView.SystemUiVisibility = (StatusBarVisibility) (SystemUiFlags.LayoutStable | SystemUiFlags.LayoutHideNavigation | SystemUiFlags.LayoutFullscreen | SystemUiFlags.HideNavigation | SystemUiFlags.Fullscreen | SystemUiFlags.ImmersiveSticky);
+            base.OnWindowFocusChanged(hasFocus);
         }
 
     }

TouchyTickets/Ui.cs

@@ -284,7 +284,7 @@ namespace TouchyTickets {
                 IsHidden = true,
                 OnDrawn = (e, time, batch, alpha) => batch.Draw(batch.GetBlankTexture(), e.DisplayArea, ColorExtensions.FromHex(0xff86bccf) * alpha)
             };
-            var upgradeHeader = upgradeUi.AddChild(new Group(Anchor.AutoLeft, new Vector2(1, 0.27F), false));
+            var upgradeHeader = upgradeUi.AddChild(new Group(Anchor.AutoLeft, new Vector2(1)));
             upgradeHeader.AddChild(new Paragraph(Anchor.AutoCenter, 1, p => GameImpl.Instance.Stars + "<i star>", true) {TextScale = 0.3F});
             upgradeHeader.AddChild(new Button(Anchor.AutoCenter, new Vector2(0.8F, 30), Localization.Get("EarnStar")) {
                 PositionOffset = new Vector2(0, 4),
@@ -318,9 +318,10 @@ namespace TouchyTickets {
             upgradeHeader.AddChild(new Paragraph(Anchor.AutoCenter, 1, p => string.Format(Localization.Get("RequiresTickets"), PrettyPrintNumber(GameImpl.Instance.GetStarPrice()), GameImpl.Instance.GetMaxStars()), true) {
                 PositionOffset = new Vector2(0, 2)
             });
-            var upgradeList = upgradeUi.AddChild(new Panel(Anchor.AutoLeft, new Vector2(1, 0.73F), Vector2.Zero, false, true, new Point(10, 30), false) {
+            var upgradeList = upgradeUi.AddChild(new Panel(Anchor.AutoLeft, new Vector2(1), Vector2.Zero, false, true, new Point(10, 30), false) {
                 ChildPadding = new Padding(5, 15, 5, 5)
             });
+            upgradeHeader.OnAreaUpdated += e => upgradeList.Size = new Vector2(1, (upgradeUi.DisplayArea.Height - upgradeHeader.DisplayArea.Height) / e.Scale);
             PopulateUpgradeList(upgradeList);
             this.uiSystem.Add("Upgrade", upgradeUi);