Android蓝牙服务
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Android蓝牙服务启动流程分析探索
目录1、SystemServer2、BluetoothService3、BluetoothManagerService 首先我们要知道，主要系统服务都是在 SystemServer 启动的，蓝牙也是如此：[详细]
2023-01-19 10:21 分类：开发 How to check the read/write status of storage media in python?
How can i check the read/ write permission of the file storing media? ie assume i have to write some file inside a directory and that directory may be av开发者_开发知识库ailable on read only media lik[详细]
2022-12-23 07:36 分类：问答
加载中,请稍侯......