public async Task <NetPortableServices.Direction> WalkDistanceAsync(double sourceLat, double sourceLon, double targetLat, double targetLon)
{
#if WINDOWS_PHONE_APP
TimeSpan starTime = DateTime.Now.TimeOfDay;
var sw = Stopwatch.StartNew();
var retVal = await WhenAny(
queryTimeOut(),
queryWalkDistance(sourceLat, sourceLon, targetLat, targetLon)
);
sw.Stop();
QueryTimes.Add(sw.Elapsed);
PerfLogging.AddRow("walkQuery", sourceLat, sourceLon, targetLat, targetLon, starTime, sw.Elapsed, retVal != null ? retVal.DistanceInMeters : -1, retVal != null ? retVal.EstimatedDuration : TimeSpan.Zero);
return(retVal);
#endif
return(null);
}
public async void SetListContent()
{
StatusBar.GetForCurrentView().ProgressIndicator.ProgressValue = null;
StatusBar.GetForCurrentView().ProgressIndicator.ShowAsync();
var location = await CurrentLocation.Get();
//logging
UniversalDirections.QueryTimes.Clear();
var sw = Stopwatch.StartNew();
var nearStops = await StopTransfers.NearStops(location, radius.Value);
sw.Stop();
ListView.ItemsSource = nearStops.Select(s => new StopModel(s.StopGroup, true)).ToList();
ListView.Height = ListView.ItemsSource().Count > 0 ? double.NaN : 0;
StatusBar.GetForCurrentView().ProgressIndicator.HideAsync();
PerfLogging.AddRow(
"setListContent",
sw.Elapsed,
UniversalDirections.QueryTimes.Count,
UniversalDirections.QueryTimes.Count > 0 ? UniversalDirections.QueryTimes.Average(x => x.TotalMilliseconds) : 0.0);
}
