private void SelectStop(StopInfo selectedStop)
{
var center = new CLLocationCoordinate2D(selectedStop.LatLon.Latitude, selectedStop.LatLon.Longtitude);
var region = new MKCoordinateRegion(center, new MKCoordinateSpan(0.003, 0.003));
var marker = new BusStopMarker(selectedStop.StopName, center);
BusStopMap.SetRegion(BusStopMap.RegionThatFits(region), true);
if(BusStopMap.Annotations.Length > 0)
{
var annotation = (MKAnnotation)BusStopMap.Annotations[0];
BusStopMap.RemoveAnnotation(annotation);
}
BusStopMap.AddAnnotationObject(marker);
BusStopCode.Text = selectedStop.StopName;
}
private void ReadStopInfo()
{
Stops = new List<StopInfo>();
Debug.WriteLine("Exists? " + File.Exists(Path.Combine(Environment.CurrentDirectory, "Data/R1615.HPL")));
try
{
using (var fileStream = File.Open(Path.Combine(Environment.CurrentDirectory, "Data/R1615.HPL"), FileMode.Open, FileAccess.Read))
using (var reader = new StreamReader(fileStream))
{
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
var stopInfo = new StopInfo(line);
Stops.Add(stopInfo);
}
}
}
catch(Exception ex)
{
Debug.WriteLine(ex.ToString());
throw;
}
}
