Notification
When you listen for background location, a notification is displayed on Android. This methods allows you to update the notification.
Future<bool> changeNotificationOptions({
String? channelName,
String? title,
String? iconName,
String? subtitle,
String? description,
Color? color,
bool? onTapBringToFront,
})
iconName is the name of the icon to display.
It should be in the res/drawable folder with the same name. By default, the library gives you a transparent icon.
Updating the notification with the current location
The notification will only appear on Android
final location = Location();
location.enableBackgroundMode(enable: true);
_locationSubscription = location.onLocationChanged
.listen((LocationData currentLocation) async {
await location.changeBackgroundOptions(
subtitle:
'Location: ${currentLocation.latitude}, ${currentLocation.longitude}',
onTapBringToFront: true,
);
}
);
...
_locationSubscription?.cancel();