问题描述
我在Github中查看了许多非官方的MiBand SDK. (例如 https://github.com/Freeyourgadget/Gadgetbridge )没有包含检测何时触摸按钮的信息，但是我已经查看过应用程序以检测此功能.例如Mi Band 2 Func Button.
I have viewed many unofficial MiBand SDKs in Github. (e.g. https://github.com/Freeyourgadget/Gadgetbridge) None includes detect when button touching, but I have viewed apps to detect this feature.For example Mi Band 2 Func Button.
我还尝试了嗅探蓝牙数据痕迹，但是只是显示数据，因为移动设备没有植根并且我也没有植根.有什么办法可以检测到miband按钮的触摸?非常感谢！
Also I have tried sniffing bluetooth data traces, but just show data because mobile device is not rooted and I haven't rooted.Is there any way I can detect the touch of a miband button?Thanks a lot!
推荐答案
如果Mi Band设备上发生任何触摸事件，您可以收听.
You can listen if there is any touches event on the Mi Band device.
假设该应用程序已通过身份验证...
Assuming that the app authenticated...
开始通知UUID_CHARACTERISTIC_DEVICEEVENT特性(在我的情况下是"00000010-0000-3512-2118-0009af100700")
Start notification to UUID_CHARACTERISTIC_DEVICEEVENT characteristic (In my case it's "00000010-0000-3512-2118-0009af100700")
如果触摸设备，您将收到'\ x04'.
and you shall receive '\x04' if the device touched.
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