Android 4.3 BTLE as server: How to start advertisements?

Question

I am trying to implement a BTLE SERVER on the Nexus 7 with the new BTLE API in 4.3. I am running into several problems. First there are no examples with the SDK. The only exampl

Answer 1

You will need API Level 21.

import android.bluetooth.le;
...
...
BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
BluetoothAdapter myBluetoothAdapter = bluetoothManager.getAdapter();
BluetoothLeAdvertiser myBluetoothLeAdvertiser =  myBluetoothAdapter.getBluetoothLeAdvertiser ();
myBluetoothLeAdvertiser.startAdvertising (AdvertiseSettings settings, AdvertiseData advertiseData, AdvertiseCallback callback);

Useful link is : https://developer.android.com/about/versions/android-5.0.html