Interop: Java/Kotlin

[mit-mit]

Dart currently supports interop with C code via dart:ffi. We should investigate if we can provide similar interop with Java and Kotlin code.

This would be a supplement to Flutter's plugins, and would allow for calling into Java / Kotlin directly from Dart code, also from pure-Dart apps (such as CLI apps).

[a-siva]

//cc @liamappelbe

[Aurora-zls]

Is there any progress on this matter，will support in next dart release？

[julemand101]

@Aurora-zls I think the work is ongoing in this repository: https://github.com/dart-lang/jnigen

[moshe5745]

Wow, I think it will be a killer feature to flutter competitors.
This will simplify the plugin development. No need to know Kotlin, Swift, etc.