Java tutorial
//package com.java2s; import android.bluetooth.BluetoothDevice; public class Main { public static String formatDeviceType(int type) { switch (type) { case BluetoothDevice.DEVICE_TYPE_CLASSIC: return "Bluetooth Classic"; case BluetoothDevice.DEVICE_TYPE_LE: return "Low Energy"; case BluetoothDevice.DEVICE_TYPE_DUAL: return "Dual"; case BluetoothDevice.DEVICE_TYPE_UNKNOWN: default: return "Unknown"; } } }