Could not find android.jar for API level 30. This means the Android SDK platform for API level 30 is not installed. Either install it in the Android SDK Manager (Tools > Android > Android SDK Manager...), or change the Xamarin.Android project to target an API version that is installed. (C:\Program Files (x86)\Android\android-sdk\platforms\android-30\android.jar missing.)

Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-dotnet@v3, microsoft/[email protected]. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Field 'ChannelBase._time' is never assigned to, and will always have its default value 0

Exit point '}' swallows an unobserved exception.

Exit point 'return new ImageData(0, 0);' swallows an unobserved exception.

Missing XML comment for publicly visible type or member 'VisitNodeMethod<TNode, TComponent>'

Missing XML comment for publicly visible type or member 'VisitComponentMethod<TNode, TComponent>'

Missing XML comment for publicly visible type or member 'VisitNodeMethodOfModule<TNode, TComponent>'

Missing XML comment for publicly visible type or member 'VisitComponentMethodOfModule<TNode, TComponent>'

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'other' of 'bool CompiledEffect.Equals(CompiledEffect other)' doesn't match implicitly implemented member 'bool IEquatable<CompiledEffect>.Equals(CompiledEffect? other)' (possibly because of nullability attributes).

Field 'ChannelBase._time' is never assigned to, and will always have its default value 0

Exit point '}' swallows an unobserved exception.

Exit point 'return new ImageData(0, 0);' swallows an unobserved exception.

Missing XML comment for publicly visible type or member 'VisitNodeMethod<TNode, TComponent>'

Missing XML comment for publicly visible type or member 'VisitComponentMethod<TNode, TComponent>'

Missing XML comment for publicly visible type or member 'VisitNodeMethodOfModule<TNode, TComponent>'

Missing XML comment for publicly visible type or member 'VisitComponentMethodOfModule<TNode, TComponent>'

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.