OMER Faruk Gul

               Discovery is a very simple but useful library for discovering nearby devices with BLE and to exchange a value (kind of ID or username determined by you on the running app on peer device) wheather the app on peer device is working at foregorund or background state.

发现：* 可让您轻松发现附近的设备 * 检索其 ID（由您分配）无论应用是否在后台或前台状态 * 隐藏 BLE 调用和处理器的细节 from 开发者 * 确定对等设备的邻近程度

许可证：自定义

LLSimpleCamera 是一个用于创建类似 Snapchat 的自定义相机屏幕的库。您无需在新视图控制器中展示相机。您可以轻松捕获图像或录制视频。

LLSimpleCamera: 可让您轻松捕获照片或录制视频，处理相机的位置和闪光灯，隐藏从开发者隐藏的细节

许可证：自定义

LLVideoEditor 是一个用于旋转、裁剪、添加图层（水印）以及添加音频（音乐）到视频的库。

许可证：自定义