private void OnLocatorStatusChanged(Geolocator sender, StatusChangedEventArgs args)
{
switch (args.Status)
{
case PositionStatus.Ready:
case PositionStatus.Initializing:
AccessStatus = LocationAccessStatus.Available;
break;
case PositionStatus.NoData:
case PositionStatus.NotAvailable:
case PositionStatus.NotInitialized:
AccessStatus = LocationAccessStatus.Unavailable;
break;
default:
AccessStatus = LocationAccessStatus.Unknown;
break;
}
}
public override async Task<bool> RequestLocationAccess()
{
try
{
var status = await Geolocator.RequestAccessAsync();
switch (status)
{
case GeolocationAccessStatus.Allowed:
return true;
default:
await BootStrapper.Current.NavigationService.Dispatcher.DispatchAsync(async () =>
{
var dlg = new MessageDialog("Whoops! You haven't granted permission for " + Windows.ApplicationModel.Package.Current.DisplayName + " to access your location. Would you like to go to Settings and do that now?");
dlg.Commands.Add(new UICommand("Yes", async (command) =>
{
var uri = new Uri("ms-settings:privacy-location");
await Launcher.LaunchUriAsync(uri);
}));
dlg.Commands.Add(new UICommand("No"));
dlg.CancelCommandIndex = 1;
await dlg.ShowAsync();
}
);
return false;
}
}
catch (UnauthorizedAccessException)
{
AccessStatus = LocationAccessStatus.Unavailable;
return false;
}
}
