public async void StartMonitoring(GeofenceRegion region)
{
var geofence = new GeofenceBuilder()
.SetRequestId(region.Identifier)
.SetExpirationDuration(Geofence.NeverExpire)
.SetCircularRegion(
region.Center.Latitude,
region.Center.Longitude,
Convert.ToSingle(region.Radius.TotalMeters)
)
.SetTransitionTypes(
Geofence.GeofenceTransitionEnter |
Geofence.GeofenceTransitionExit
)
.Build();
var request = new GeofencingRequest.Builder()
.AddGeofence(geofence)
.SetInitialTrigger(GeofencingRequest.InitialTriggerEnter | GeofencingRequest.InitialTriggerExit)
.Build();
await client.AddGeofencesAsync(request, GetPendingIntent());
lock (syncLock)
{
regions.Add(region);
MarcelloDatabase.Current.Save(region);
//if (regions.Count == 1)
// Application.Context.StartForegroundService(new Intent(Application.Context, typeof(GeofenceBroadcastReceiver)));
}
}
public async void SetGeofenceTrigger(double lat, double lng, double radius,
string entryMessage, string exitMessage, string name)
{
var builder = new GeofenceBuilder();
var instance = builder.SetRequestId(name)
.SetCircularRegion(lat, lng, (float)radius)
.SetExpirationDuration(Geofence.NeverExpire)
.SetTransitionTypes(Geofence.GeofenceTransitionEnter | Geofence.GeofenceTransitionExit)
.Build();
_regions.Add(instance);
var request = CreateGeofencingRequest(instance);
var pendingIntent = CreatePendintIntent(entryMessage, exitMessage);
await _geofenceClient.AddGeofencesAsync(request, pendingIntent);
}
