private async Task BuildVideoList(object x)
{
cancelSource = new CancellationTokenSource();
YoutubeViewHeader = "YT Search: " + SearchTermText;
await Task.Run(async() =>
{
var links = await _youtube.SearchAsync(SearchTermText);
var ytVids = new List <YoutubeVideo>();
try
{
for (int i = 0; i < links.Count; i++)
{
if (!cancelSource.IsCancellationRequested)
{
ytVids.Add(new YoutubeVideo(links[i]));
}
else
{
break;
}
}
}
catch (Exception)
{
}
finally
{
IsSearching = false;
VideosVisible = true;
if (!cancelSource.IsCancellationRequested)
{
VideoList = new ListCollectionView(ytVids);
}
}
}, cancelSource.Token);
}
