3 open source projects by liunianhuaguoyanxi

精仿唱吧App音乐下载进度按钮，完美快速集成使用(A beautiful musical download progress button which can show the progress and click to play Music after finishing)

快速导入多个控制器，通过顶部选择菜单切换控制器，实现一个页面多个控制器切换处理.(It's an so easy way to add your all kinds of childControllers into superViewController, then you can slide around or just click on the topButton which is automatically building in the topView to switch your childViewController.）

集合了MP3和AMR转录，线上正常运行（Recording MP3 and AMR In iOS App）