Android Bluetooth Helper Library allows you to access the Bluetooth of your mobile device, manage turn-on/off, and discover bluetooth devices around you .
Read moreHow do I find my Bluetooth list on Android?
A list of paired devices can be obtained by invoking the getBondedDevices() method, which returns a set of BluetoothDevice objects. We invoke the getBondedDevices() method in the DeviceListFragment ‘s onCreate() method.
Read moreHow do I turn on permissions on Android?
Change app permissions
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