Java tutorial
//package com.java2s; //License from project: Open Source License import android.bluetooth.BluetoothAdapter; public class Main { public static boolean setBluetooth(boolean enable) { BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter(); boolean isEnabled = bluetoothAdapter.isEnabled(); if (enable && !isEnabled) { return bluetoothAdapter.enable(); } else if (!enable && isEnabled) { return bluetoothAdapter.disable(); } // No need to change bluetooth state return true; } }