Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2014 Google Inc. All rights reserved.
 *
 * 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.
 */

import android.bluetooth.BluetoothGatt;

import android.bluetooth.BluetoothGattCharacteristic;
import android.bluetooth.BluetoothGattService;

import java.util.UUID;

public class Main {
    private static BluetoothGatt mBluetoothGatt;
    private static BluetoothGattService mBeaconBluetoothGattService = null;
    private static final UUID UUID_BEACON_DATA_PART_1 = UUID.fromString("b35d7da7-eed4-4d59-8f89-f6573edea967");

    /**
     * Write the given data to the beacon's advertising packet.
     * This only writes part 1 which is up to 20 bytes
     * of the packet data.
     *
     * @param data
     */
    private static void writeCharacteristic_beaconDataPart1(byte[] data) {
        // Get the characteristic for part 1 of the beacon data
        BluetoothGattCharacteristic characteristic_beaconDataPart1 = mBeaconBluetoothGattService
                .getCharacteristic(UUID_BEACON_DATA_PART_1);
        // Write the given byte array data to that characteristic
        characteristic_beaconDataPart1.setValue(data);
        // Write the updated characteristic via GATT
        mBluetoothGatt.writeCharacteristic(characteristic_beaconDataPart1);
    }
}