android手机自动聚焦、拍照、拍摄照片缩放至标准大小的完整实现。本人源码，欢迎下载。调试心得见：http://blog.csdn.net/yanzi1225627/article/details/7926994-android phone auto-focus camera, taking pictures zoom to the complete implementation of the standard size. I have the source code, welcome to download. Debugging experience: http://blog.csdn.net/yanzi1225627/article/details/7926994