public ISSLiveViewModel()
{
ISSDataService = new ISSDataService();
Positions = new ObservableCollection <ISSCurrentPositionResponse>();
Task.Run(async() =>
{
while (true)
{
try
{
var currentPosition = await ISSDataService.GetISSCurrentPosition();
if (currentPosition != null)
{
MainThread.BeginInvokeOnMainThread(() =>
{
ISSCurrentPosition = currentPosition;
Positions.Clear();
Positions.Add(currentPosition);
});
Debug.Print($"[{ISSCurrentPosition?.Timestamp}] | [INFO] Current Position: {ISSCurrentPosition?.ISS_Position?.Latitude} / {ISSCurrentPosition?.ISS_Position?.Longitude}");
}
}
catch (Exception ex)
{
Debug.Print($"[{ISSCurrentPosition.Timestamp}] | [ERROR] Fehlermeldung: {ex}");
}
System.Threading.Thread.Sleep(5000);
}
});
}
public ISSFlyByViewModel()
{
ISSDataService = new ISSDataService();
Task.Run(async() => {
await LoadData();
});
}
public ISSCurrentCrewViewModel()
{
ISSDataService = new ISSDataService();
Task.Run(async() => {
await LoadData();
});
}
