Tracking Connections
The component framework tracks the set of connections specified for a component in ComponentInfo
if the locationServiceUsage
property is set to RegisterAndTrackServices
. The framework also provides a helper trackConnection
method to track any connection other than those present in ComponentInfo
.
onLocationTrackingEvent
The onLocationTrackingEvent
handler can be used to take action on the TrackingEvent
for a particular connection. This event could be for the connections in ComponentInfo
tracked automatically or for the connections tracked explicitly using trackConnection
method.
- Assembly/Scala
-
source
override def onLocationTrackingEvent(trackingEvent: TrackingEvent): Unit = trackingEvent match { case LocationUpdated(location) => // do something for the tracked location when it is updated case LocationRemoved(connection) => // do something for the tracked location when it is no longer available }
- Assembly/Java
-
source
@Override public void onLocationTrackingEvent(TrackingEvent trackingEvent) { if (trackingEvent instanceof LocationUpdated) { // do something for the tracked location when it is updated } else if (trackingEvent instanceof LocationRemoved) { // do something for the tracked location when it is no longer available } }
- Hcd/Scala
-
source
override def onLocationTrackingEvent(trackingEvent: TrackingEvent): Unit = trackingEvent match { case LocationUpdated(location) => // do something for the tracked location when it is updated case LocationRemoved(connection) => // do something for the tracked location when it is no longer available }
- Hcd/Java
-
source
@Override public void onLocationTrackingEvent(TrackingEvent trackingEvent) { if (trackingEvent instanceof LocationUpdated) { // do something for the tracked location when it is updated } else if (trackingEvent instanceof LocationRemoved) { // do something for the tracked location when it is no longer available } }
5.0.1