tree ae102300e8d61c542b4f54f40f51196ec2f759a3
parent 371a4e8cb797fc2ab3793091822fda6179a73102
author Elias Naur <elias.naur@gmail.com> 1533487724 +0200
committer Elias Naur <elias.naur@gmail.com> 1533564403 +0000

app: add RunOnJVM to allow Cgo access to the Android JVM and context

CL 122897 changed the visibility of the global JavaVM, JNIEnv and
android.context.Context variables to be internal to gomobile.
However, users of gomobile build programs used those internal
variables to access Java API through Cgo and JNI without Java code.

Make an exported version of mobileinit.RunOnJVM available. This is
quite possibly not the right API for this, but I don't have the
bandwidth to design a better solution. On the other hand, without
access to Java APIs, gomobile build programs are unfairly forced to
add Java code where before there were no need.

Fixes golang/go#26815

Change-Id: I655fb858ffff03a0d542aa9bf97eefc7a22dd5d0
Reviewed-on: https://go-review.googlesource.com/127758
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>