private async void SendMail_Tapped(object sender, EventArgs e)
{
Label lbl = sender as Label;
List <string> toList = new List <string>();
toList.Add(lbl.Text);
try
{
var message = new EmailMessage
{
Subject = "Nachricht aus Golfclub App",
Body = "",
To = toList
};
await Email.ComposeAsync(message);
}
catch (FeatureNotSupportedException fbsEx)
{
CrashTracker.Track(fbsEx);
// Email is not supported on this device
}
catch (Exception ex)
{
CrashTracker.Track(ex);
// Some other exception occurred
}
}
private void PhoneNumer_Tapped(object sender, EventArgs e)
{
// get phone numer
Label lbl = sender as Label;
try
{
PhoneDialer.Open(lbl.Text);
}
catch (ArgumentNullException anEx)
{
CrashTracker.Track(anEx);
// Number was null or white space
}
catch (FeatureNotSupportedException ex)
{
CrashTracker.Track(ex);
// Phone Dialer is not supported on this device.
}
catch (Exception ex)
{
CrashTracker.Track(ex);
// Other error has occurred.
}
}
public async Task <List <string> > GetTeeNameList()
{
try
{
IDataStore <TeeInfo> DataStore = DependencyService.Get <IDataStore <TeeInfo> >();
List <TeeInfo> teeinfos = (await DataStore.GetItemsAsync()).ToList();
var tees = teeinfos.Where(x => x.GolfClubId == GolfclubId).OrderBy(n => n.TeeNummer).Select(y => new { y.TeeName, y.TeeNummer }).Distinct();
if (tees == null || tees?.Count() == 0)
{
return(null);
}
List <string> result = new List <string>();
foreach (var t in tees)
{
string teename = string.Concat(t.TeeNummer, ": ", t.TeeName);
result.Add(teename);
}
return(result);
}
catch (Exception ex)
{
CrashTracker.Track(ex);
return(null);
}
}
public async Task <bool> LoadAllPlaces()
{
// get current location, 2 times as result is better ???
try
{
//var request = new GeolocationRequest(GeolocationAccuracy.High, new TimeSpan(0, 0, 4));
//var location = await Geolocation.GetLocationAsync(request);
//await Task.Delay(1000);
List <TeePlace> TPList = new List <TeePlace>();
CrossGeolocator.Current.DesiredAccuracy = 1;
if (IsLocationAvailable())
{
//var request = new GeolocationRequest(GeolocationAccuracy.Best, new TimeSpan(0, 0, 30));
//var location = await Geolocation.GetLocationAsync(request);
Plugin.Geolocator.Abstractions.Position location = null;
try
{
location = await CrossGeolocator.Current.GetPositionAsync(new TimeSpan(0, 0, 2));
}
catch (Exception ex)
{
location = null;
}
if (location != null)
{
// fill teeplaces list
foreach (TeeInfo ti in TeeInfos)
{
TeePlace tp = new TeePlace();
tp.Text = ti.TeeInfoName;
tp.Type = ti.TeeInfoType;
// calculate distance from current location
double DistanceKM = Location.CalculateDistance(location.Latitude, location.Longitude, ti.Latitude, ti.Longitude, DistanceUnits.Kilometers);
tp.Distance = (int)(DistanceKM * 1000);
//if (tp.Distance < 600)
TPList.Add(tp);
}
}
}
TeePlaces = new ObservableCollection <TeePlace>(TPList.OrderBy(x => x.Text));
}
catch (Exception ex)
{
CrashTracker.Track(ex);
return(await Task.FromResult(false));
}
return(await Task.FromResult(true));
}
async Task ExecuteLoadAllPlacesCommand()
{
IsRefreshingAllPlaces = true;
try
{
TeePlaces.Clear();
await LoadAllPlaces();
}
catch (Exception ex)
{
CrashTracker.Track(ex);
Debug.WriteLine(ex);
}
finally
{
IsRefreshingAllPlaces = false;
}
}
private async void InitTeePicker()
{
try
{
if (teeInfoViewModel == null)
{
return;
}
var teeNames = await teeInfoViewModel.GetTeeNameList();
if (teeNames == null)
{
TeePicker.IsEnabled = false;
return;
}
TeePicker.ItemsSource = teeNames;
TeePicker.SelectedIndexChanged += TeePicker_SelectedIndexChanged;
if (!openedModal)
{
TeePicker.SelectedItem = teeNames.FirstOrDefault();
TeePicker.IsEnabled = true;
}
else
{
var tee = teeNames.Where(t => t.StartsWith(teeNumber.ToString() + ":")).FirstOrDefault();
TeePicker.SelectedItem = tee;
}
}
catch (Exception ex)
{
CrashTracker.Track(ex);
throw;
}
}
