android上适用的USB camera driver，能实现摄像头的基本功能，此为源码，可以作为入门学习-android on the applicable USB camera driver, to achieve the basic functions of the camera, this is the source code, can be used as learning portal

安卓外置usb摄像头预览代码，使用了NDK，通过C代码打开摄像头。-Android external USB camera preview code, using the NDK, through the C code to open the camera.

android项目 USB摄像头接入识别工程(USB camera access identification Engineering)