I downloaded smack 4.2.0 source, and want to add new functions for it.
But I can not build it, and always get such error.
Build file '/Users/snowingximen/ws_android/Smack-4.2.0/smack-android/build.gradle' line: 15
* What went wrong:
A problem occurred evaluating project ':smack-android'.
> Cannot change dependencies of configuration ':smack-android:compile' after it has been included in dependency resolution.
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.