项目升级到androidx

chacha

请问下将android项目升级到androidx，有没有啥影响和方案。现在项目升级后，其中的ueMPIA_lib_v_20161103_finish.jar的jar总是rebuild不了，会提示如下：\app\libs\eMPIA_lib_v_20161103_finish.jar' using Jetifier. Reason: 6. (Run with --stacktrace for more details.) To disable Jetifier, set android.enableJetifier=false in your gradle.properties file.