Example of Android scanning nearby Bluetooth devices and connecting Bluetooth audio
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Android
Wrote a small demo that can scan nearby Bluetooth devices. You can view the device name and MAC address of Bluetooth devices
The amount of code is small and easy to understand
In addition, you can call the system API by using reflection to connect to the Bluetooth audio that supports the Bluetooth A2DP protocol. However, because I only have a Bluetooth audio that is not strictly tested, I am not sure whether this function is applicable to most Bluetooth devices
Here is the source code for your reference: Bluetooth demo
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