Directory Description: 1. ACRCloudUniversalSDKDemo demo project 2. libs all librarys of sdk (1) acrcloud-universal-sdk-(version).jar: java library (2) libACRCloudUniversalEngine.so: JNI library 3. docs: https://docs.acrcloud.com/ 4. libs-so-tinyalsa If you can not use tinyalsa of libs, you can try this share library. 5. libs-c C/C++ library. 6. If you want to use Offline Version, please use this SDK[offline_version].