Here is a step-by-step walkthrough that helps you get started with using SkylinkSDK for Android

1. Add the SkylinkSDK to your project.  Please view the following guide on how to add the SDK to your project.

2. Register at  Temasys Console to receive your application key and secret.  

3. Implement Listeners in the class receiving events from the SkylinkSDK

  • Note:  A list of listeners available in the current release and the callbacks they provide can be found  here, for older versions replace "latest" in the URL with the SDK version.

LifeCycleListener and RemotePeerListener are always required.

Listener requirements for additional functionality are outlined below          
  • For audio support: Implement MediaListener          
  • For video support: Implement MediaListener 
  • For file transfer: Implement FileTransferListener
  • For messaging: Implement MessageListener      

public class VideoCallFragment extends Fragment implements LifeCycleListener, MediaListener,    RemotePeerListener {
/**Implementation of callbacks provided the listeners**/

4. Initialize SkylinkConfig specifying desired functionality from the Skylink SDK

private SkylinkConfig getSkylinkConfig() {
SkylinkConfig config = new SkylinkConfig();


return config;

There are four configurations available for AudioVideoConfig
  • SkylinkConfig.AudioVideoConfig.AUDIO_AND_VIDEO 
  • SkylinkConfig.AudioVideoConfig.NO_AUDIO_NO_VIDEO
  • SkylinkConfig.AudioVideoConfig.AUDIO_ONLY
  • SkylinkConfig.AudioVideoConfig.VIDEO_ONLY

5. Initialize SkylinkConnection object, providing the AppKey and secret obtained from the Temasys console (step 2) and config object from step 4.
SkylinkConnection skylinkConnection;
public void onCreate(Bundle savedInstanceState) {
skylinkConnection = SkylinkConnection.getInstance();
getString(R.string.app_secret), getSkylinkConfig(), this.getActivity().getApplicationContext());

//register respective listeners


6. Connect to a room using SkylinkSDK           
//you will be connected to the room named "MyRoom" using the name "userDisplayName"
skylinkConnection.connectToRoom("MyRoom", "userDisplayName"); 

Note: The SkylinkSDK also provides a more secure credentials method for connecting to rooms.
Click here for information on generating credentials from your application server.
The credentials method is recommended for production applications.

7. Verify connectivity by implementing debug logging in the callbacks of LifeCycleListener             
* Lifecycle Listener Callbacks -- triggered during events that happen during the SDK's lifecycle

* Triggered when connection is successful
* @param isSuccess
* @param message
public void onConnect(boolean isSuccess, String message) {
if (isSuccess) {
Toast.makeText(getActivity(), "Connected to room ").show();
} else {
Log.d(TAG, "Skylink Connection Failed");

public void onWarning(int errorCode, String message) {
Log.d(TAG, message + "warning");

public void onDisconnect(int errorCode, String message) {
Log.d(TAG, message + " SkylinkConnection has been disconnected");

public void onReceiveLog(String message) {
Log.d(TAG, message + " on receive log");


For more information on the SDK usage, please refer to our simple demo application.