public async Task Refresh()
{
if (!IsBusy)
{
IsBusy = true;
}
Businesses.Clear();
var businesses = await BusinessStore.GetItemsAsync();
Businesses.AddRange(businesses);
CurrentLocation = await Geolocation.GetLocationAsync();
IsBusy = false;
}
public override async void OnNavigatedTo(INavigationParameters parameters)
{
try
{
Status = "Fetching location...";
var res = await _geolocation.GetLocationAsync();
if (res != null)
{
await _navigationService.NavigateAsync("MainPage");
}
else
{
Status = "Unable to fetch location";
}
}
catch (System.Exception ex)
{
Status = "Unable to fetch location";
Debug.WriteLine(ex);
}
}
public static Task <Location?> GetLocationAsync(this IGeolocation geolocation, GeolocationRequest request) => geolocation.GetLocationAsync(request ?? new GeolocationRequest(), default);