lib/android: intro `NativeActivity::finish`

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/android/activities.nit b/lib/android/activities.nit
index c037d7b..ed8e1f6 100644 (file)
--- a/lib/android/activities.nit
+++ b/lib/android/activities.nit
@@ -37,4 +37,7 @@ extern class NativeActivity in "Java" `{ android.app.Activity `}
                JNIEnv *env = Sys_jni_env(sys);
                return (*env)->NewGlobalRef(env, self);
        `}
+
+       # Notify the OS that this activity is done and should be closed
+       fun finish in "Java" `{ self.finish(); `}
 end