Starting with .NET 8, setting <UseMauiEssentials>true</UseMauiEssentials> does not automatically include NuGet package references in your project. Update your project by including this item: <PackageReference Include="Microsoft.Maui.Essentials" Version="8.0.0-rc.2.9373" />. You can skip this warning by setting <SkipValidateMauiImplicitPackageReferences>true</SkipValidateMauiImplicitPackageReferences> in your project file.

Starting with .NET 8, setting <UseMauiEssentials>true</UseMauiEssentials> does not automatically include NuGet package references in your project. Update your project by including this item: <PackageReference Include="Microsoft.Maui.Essentials" Version="8.0.0-rc.2.9373" />. You can skip this warning by setting <SkipValidateMauiImplicitPackageReferences>true</SkipValidateMauiImplicitPackageReferences> in your project file.

'ApplicationException.ApplicationException(SerializationInfo, StreamingContext)' is obsolete: 'This API supports obsolete formatter-based serialization. It should not be called or extended by application code.' (https://aka.ms/dotnet-warnings/SYSLIB0051)

'ApplicationException.ApplicationException(SerializationInfo, StreamingContext)' is obsolete: 'This API supports obsolete formatter-based serialization. It should not be called or extended by application code.' (https://aka.ms/dotnet-warnings/SYSLIB0051)

Found markup element with unexpected name 'ChangeResponseStatusCode'. If this is intended to be a component, add a @using directive for its namespace.

Found markup element with unexpected name 'ChangeResponseStatusCode'. If this is intended to be a component, add a @using directive for its namespace.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Possible null reference argument for parameter 's' in 'int int.Parse(string s)'.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.