1. LingorecorderLingoRecorder is a better recorder for Android, you can easily process pcm from it.
3. FiledownloaderMultitask、MultiThread(MultiConnection)、Breakpoint-resume、High-concurrency、Simple to use、Single/NotSingle-process
8. OkdownloadA Reliable, Flexible, Fast and Powerful download engine.
9. OkcheckIncremental scan,integrate Lint、KtLint、UnitTest、Checkstyle、Findbugs、Pmd, powerful and easy to use