Here is a complete listing of the example source file.
import QtQuick 2.11
import QtQuick.Controls 2.1
 
 
Item {
    width: 640
    height: 480
 
    Service {
        id: clientService
 
        name: "Dummy Client"
 
        controllers: [
            ServiceAutoStart {},
            ServiceAutoActivate {},
            ServiceAutoRepair {}
        ]
 
        DummyClient {
            id: client
 
            latency: 250
            connectLatency: 0
            disconnectLatency: 0
        }
    }
 
        anchors.fill: parent
    }
}
 
Definition: UiScreen.ui.qml:5