Populates the Bluetooth device names and the device addresses with all the suitable bluetooth devices. - Android Bluetooth

Android examples for Bluetooth:Bluetooth Address

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Description

Populates the Bluetooth device names and the device addresses with all the suitable bluetooth devices.

Demo Code

/*//from   ww w  .  j a v a 2 s . com
 * Copyright 2010 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
//package com.java2s;
import java.util.List;
import java.util.Set;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothClass;
import android.bluetooth.BluetoothDevice;

public class Main {
    /**
     * Populates the device names and the device addresses with all the suitable
     * bluetooth devices.
     * 
     * @param bluetoothAdapter
     *            the bluetooth adapter
     * @param deviceNames
     *            list of device names
     * @param deviceAddresses
     *            list of device addresses
     */
    public static void populateDeviceLists(
            BluetoothAdapter bluetoothAdapter, List<String> deviceNames,
            List<String> deviceAddresses) {
        // Ensure the bluetooth adapter is not in discovery mode.
        bluetoothAdapter.cancelDiscovery();

        Set<BluetoothDevice> pairedDevices = bluetoothAdapter
                .getBondedDevices();
        for (BluetoothDevice device : pairedDevices) {
            BluetoothClass bluetoothClass = device.getBluetoothClass();
            if (bluetoothClass != null) {
                // Not really sure what we want, but I know what we don't want.
                switch (bluetoothClass.getMajorDeviceClass()) {
                case BluetoothClass.Device.Major.COMPUTER:
                case BluetoothClass.Device.Major.PHONE:
                    break;
                default:
                    deviceAddresses.add(device.getAddress());
                    deviceNames.add(device.getName());
                }
            }
        }
    }
}

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