https://www.jianshu.com/p/7fcab74653d8
https://developer.android.com/guide/topics/connectivity/bluetooth.html?hl=zh-cn
https://www.cnblogs.com/shaobojiao/p/7883330.html
https://blog.csdn.net/pashanhu6402/article/details/80061154
posted on 2019-08-06 10:25 huangguanyuan 阅读(145) 评论(0) 编辑 收藏 举报
