how to upgrade JNI version?

[anlexN]

I can not find imformation in the google, github discussions and ndk docs.

[enh-google]

the return value from JNI_OnLoad() is how you tell the system what JNI version you understand. see https://developer.android.com/training/articles/perf-jni#native-libraries for an example.

you can use the GetVersion() JNI function to query what the system actually supports.

[anlexN]

I have used GetVersion(), it say 0x00010006.
jni 1.6 is very old. how to upgrade?

[enh-google]

"upgrade" doesn't make any sense --- you get what you get.

[anlexN]

I need JNI latest syntax and performance. I can not upgrade? android ndk lock in JNI 1.6?

[DanAlbert]

The NDK's got nothing to do with this. The device has JNI 1.6.

[DanAlbert]

Are you confusing JNI version and Java version? They're not related. You can use modern Java syntax regardless of what version of JNI the device supports.