xamarin.android - Xamarin.Android binding generation giving "Type X was not found" errors for classes new in JDK 1.8

Question

I'm trying to get Xamarin.Android to generate bindings for a library supplied as an AAR. JAR2XML is giving me a lot of "can't find type" errors, so I thought I'd try class-parse, but in addition to some library references I'm trying to track down, I'm getting a couple of these:

1>  Error while processing '[Method] java.time.temporal.Temporal adjustInto(java.time.temporal.Temporal temporal, long newValue)' in '[Class] java.time.temporal.ChronoField': Type 'java.time.temporal.Temporal' was not found. (TaskId:69)
1>  Error while processing '[Method] java.time.temporal.Temporal addTo(java.time.temporal.Temporal temporal, long amount)' in '[Class] java.time.temporal.ChronoUnit': Type 'java.time.temporal.Temporal' was not found. (TaskId:69)

Now, java.time.temporal.Temporal is a new type in JDK 1.8, so I'm wondering if maybe that's part of my problem here (ie. maybe the types that can't load are using other new-in-1.8 types). Running bin\javac -version in the path specified in Options-Xamarin-Android Settings says I'm using "1.8.0_172". My project is targeting "Android 8.1 (Oreo)" - ie. api level 27. Is there some other option I need to set to make sure I'm using 1.8?

标签： xamarin.android