window default size

MyFirstMauiApp/WeatherClient/App.xaml.cs

@@ -1,4 +1,5 @@
-namespace WeatherClient
+
+namespace WeatherClient
 {
     public partial class App : Application
     {
@@ -8,5 +9,15 @@
 
             MainPage = new AppShell();
         }
+
+        protected override Window CreateWindow(IActivationState activationState)
+        {
+            Window window = base.CreateWindow(activationState);
+#if WINDOWS
+            window.Width = 500;
+            window.Height = 300;
+#endif
+            return window;
+        }
     }
 }

MyFirstMauiApp/WeatherClient/WeatherClient.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.002.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WeatherClient", "WeatherClient.csproj", "{7628391E-6231-4B22-9EB9-4855B8426860}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7628391E-6231-4B22-9EB9-4855B8426860}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7628391E-6231-4B22-9EB9-4855B8426860}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7628391E-6231-4B22-9EB9-4855B8426860}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7628391E-6231-4B22-9EB9-4855B8426860}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {AD30111B-1180-41AC-93B0-BE512D191AB8}
+	EndGlobalSection
+EndGlobal