Dinkar Kumar has a recent walk through tutorial on how to create an app to scan for beacons on Android.
![](https://www.beaconzone.co.uk/blog/wp-content/uploads/2021/05/BLEScanner.jpeg)
It shows how to use BluetoothManager to get an instance of BluetoothAdapter for using BluetoothLeScanner. The source code is on GitHub.
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