How to Build an Android Beacon (iBeacon) Emitter [3/3]

1.java

protected void setAdvertiseData() {
  AdvertiseData.Builder mBuilder = new AdvertiseData.Builder()
  ByteBuffer mManufacturerData = ByteBuffer.allocate(24);
  byte[] uuid = getIdAsByte(UUID.fromString("0CF052C297CA407C84F8B62AAC4E9020"));
  mManufacturerData.put(0, (byte)0xBE); // Beacon Identifier
  mManufacturerData.put(1, (byte)0xAC); // Beacon Identifier
  for (int i=2; i<=17; i++) {
    mManufacturerData.put(i, uuid[i-2]); // adding the UUID
  }
  mManufacturerData.put(18, (byte)0x00); // first byte of Major
  mManufacturerData.put(19, (byte)0x09); // second byte of Major
  mManufacturerData.put(20, (byte)0x00); // first minor
  mManufacturerData.put(21, (byte)0x06); // second minor
  mManufacturerData.put(22, (byte)0xB5); // txPower
  mBuilder.addManufacturerData(224, mManufacturerData.array()); // using google's company ID
  mAdvertiseData = mBuilder.build();
}

2.java

protected void setAdvertiseSettings() {
  AdvertiseSettings.Builder mBuilder = new AdvertiseSettings.Builder();
  mBuilder.setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_LOW_POWER);
  mBuilder.setConnectable(false);
  mBuilder.setTimeout(0);
  mBuilder.setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_MEDIUM);
  mAdvertiseSettings = mBuilder.build();
}

3.java

mBluetoothLeAdvertiser.startAdvertising(mAdvertiseSettings, mAdvertiseData, mAdvertiseCallback);

4.xml

<uses-permission android:name="android.permission.INTERNET"/>

5.java

PNConfiguration pnConfiguration = new PNConfiguration();
pnConfiguration.setSubscribeKey("subscribe_key");
pnConfiguration.setPublishKey("publish_key");
pnConfiguration.setSecure(false);

PubNub pubnub = new PubNub(pnConfiguration);

6.java

String channel = "YourCompany_"+major+"_"+minor;
try {
  pubnub.presence(channel, mPresenceCallback);
} catch (PubnubException e) {
  Log.d("PUBNUB",e.toString());
}

7.java

protected Callback mPresenceCallback = new Callback() {
  @Override
  public void successCallback(String channel, Object message) {
    pubnub.publish()
    .message(message)
    .channel(channel)
    .async(new PNCallback<PNPublishResult>() {
        @Override
        public void onResponse(PNPublishResult result, PNStatus status) {
            // handle publish result, status always present, result if successful
            // status.isError to see if error happened
        }
    });
  }
};