Android 蓝牙 API 连接多个设备 [英] Android Bluetooth API connect to multiple devices

问题描述

我们可以连接多个设备吗?谁能给我分享一下代码！这个问题困扰了我很久！谢谢！

Is it possible for us to connect multiple devices ? who can share the code for me! This problem has troubled me for a long time! Thanks!

推荐答案

我认为代码不是问题.正确的实现是为每个连接管理一个线程，但是我发现您可以同时连接的设备数量受到手机蓝牙实现的限制.蓝牙规范规定可以连接 7 个设备，但是我发现 Android 手机只能处理 1 个蓝牙连接，而其他手机可以处理 6 个.如果 Android 开发团队的某个人可以在这里进行更深入的研究，这对蓝牙开发社区真的很有帮助.

I would say that code isn't the problem. The correct implementation is managing a thread for each connection however I have found that the number of devices you can connect to simultaneously is limited based on the phone's implementation of Bluetooth. Bluetooth spec states 7 devices can be connected however I have found android phones that can only handle 1 bluetooth connection while others can handle 6. It would really help the Bluetooth development community if someone from the Android development team could go more in depth here.

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