MediaBrowserCompat.ConnectionCallback

public void onConnected()

Invoked after connect when the request has successfully completed. This can also be called when the service is next running after it crashed or has been killed.

public void onConnectionFailed()

Invoked when the connection to the media browser service failed. Connection failures can happen when the browser failed to bind to the service, or when it is rejected from the service.

public void onConnectionSuspended()

Invoked when a connection to the browser service has been lost. This typically happens when the process hosting the service has crashed or been killed. This does not remove the connection itself -- this binding to the service will remain active, and onConnected will be called when the service is next running.