Hi!

Is this code included in recent Xamarin.Android releases (currently running Xamarin.Android 8.1 and VS 15.5.4)?
I'd assume so, since I can reference types such as JavaTypeParameters which seem to be absent from Xamarin.Android repo and the official Xamarin doc.

Anyways.. I'm stuck on a JNI marshalling issue regarding arrays and thought you could maybe help.

My C lib (which I cannot edit) is making this call:
GET_METHOD(method, "method", "([F)Z", true);
My C# so far looks like this:

[Export]
void method(float[] parameter)
{
}

But it crashes with

System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NotSupportedException: Only primitive types and IJavaObject is supported in array type in callback method parameter or return value

I have read your helpful post at https://forums.xamarin.com/discussion/1930/creating-arrays-of-custom-java-objects-in-jni and tried several things but can't seem to make it work.

Any idea what pieces I'm missing here?

Thank you for your time.