async void OnSelectionChanged(object sender, SelectionChangedEventArgs args)
{
if (args.CurrentSelection.Count != 1)
{
return;
}
if (!(args.CurrentSelection[0] is YoutubeExplode.Models.Video vidItem))
{
return;
}
SearchCollectionView.SelectedItem = null;
var captions = await viewModel.GetCaptions(vidItem.Id);
if (captions.Count <= 0)
{
await DisplayAlert("Captions", $"No Captions Available for \"{vidItem.Title}\"!", "Dang!");
return;
}
ClosedCaptionTrackInfo info;
if (captions.Count == 1)
{
info = captions.First();
}
else
{
var capList = captions.Select(n => n.Language.Name).ToArray();
var action = await DisplayActionSheet("Pick Caption Language: ", "Cancel", null, capList);
info = captions.FirstOrDefault(n => n.Language.Name == action);
if (info == null)
{
return;
}
}
var captionPage = new CaptionsPage(vidItem.Title, vidItem.Id, info);
await Navigation.PushAsync(captionPage);
await captionPage.GetCaptionsAsync();
}
async void OnSelectionChanged(object sender, SelectionChangedEventArgs args)
{
// TODO: Temp workaround
if (args.CurrentSelection.Count != 1)
{
return;
}
var item = args.CurrentSelection.FirstOrDefault() as PlaylistItem;
if (item == null)
{
return;
}
var caption = await viewModel.TempGetCaptions(item);
var captionPage = new CaptionsPage(item.Snippet.Title, item.Snippet.ResourceId.VideoId, caption);
await Navigation.PushAsync(captionPage);
await captionPage.GetCaptionsAsync();
VideoCollectionView.SelectedItem = null;
}