protected override async void OnAppearing()
{
base.OnAppearing();
_activityIndicator.IsRunning = true;
var photoList = await PhotosBlobStorageService.GetPhotos();
var firstPhoto = photoList?.FirstOrDefault();
_title.Text = firstPhoto?.Title ?? "Photo Not Found";
_image.Source = ImageSource.FromUri(firstPhoto?.Uri);
_activityIndicator.IsRunning = false;
_activityIndicator.IsVisible = false;
}
protected override async void OnAppearing()
{
base.OnAppearing();
_activityIndicator.IsRunning = true;
var cancellationTokenSource = new CancellationTokenSource(TimeSpan.FromSeconds(5));
await foreach (var photo in PhotosBlobStorageService.GetPhotos(cancellationTokenSource.Token).ConfigureAwait(false))
{
_photoList.Add(photo);
if (_photoList.Count is 1)
{
var firstPhoto = _photoList.Single();
_title.Text = firstPhoto?.Title ?? "Photo Not Found";
_image.Source = ImageSource.FromUri(firstPhoto?.Uri);
_activityIndicator.IsRunning = false;
_activityIndicator.IsVisible = false;
}
}
}
