void YouTubeThumbnailView.IOnInitializedListener.OnInitializationSuccess(YouTubeThumbnailView view, IYouTubeThumbnailLoader loader)
{
loader.SetOnThumbnailLoadedListener(this);
thumbnailViewToLoaderMap.Add(view, loader);
view.SetImageResource(Resource.Drawable.loading_thumbnail);
var videoId = (string)view.Tag;
loader.SetVideo(videoId);
}
public void OnInitializationSuccess(YouTubeThumbnailView view, IYouTubeThumbnailLoader loader)
{
loader.SetOnThumbnailLoadedListener(this);
OnInitializationSuccessAction?.Invoke(view, loader);
//thumbnailViewToLoaderMap.put(view, loader);
view.SetImageResource(Resource.Drawable.loading_thumbnail);
string videoId = (string)view.Tag;
loader.SetVideo(videoId);
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
View view = convertView;
VideoEntry entry = entries[position];
// There are three cases here
if (view == null)
{
// 1) The view has not yet been created - we need to initialize the YouTubeThumbnailView.
view = inflater.Inflate(Resource.Layout.video_list_item, parent, false);
YouTubeThumbnailView thumbnail = (YouTubeThumbnailView)view.FindViewById(Resource.Id.thumbnail);
thumbnail.Tag = (entry.videoId);
thumbnail.Initialize(DeveloperKey.DEVELOPER_KEY, thumbnailListener);
}
else
{
YouTubeThumbnailView thumbnail = (YouTubeThumbnailView)view.FindViewById(Resource.Id.thumbnail);
IYouTubeThumbnailLoader loader = thumbnailViewToLoaderMap[thumbnail];
if (loader == null)
{
// 2) The view is already created, and is currently being initialized. We store the
// current videoId in the tag.
thumbnail.Tag = (entry.videoId);
}
else
{
// 3) The view is already created and already initialized. Simply Set the right videoId
// on the loader.
thumbnail.SetImageResource(Resource.Drawable.loading_thumbnail);
loader.SetVideo(entry.videoId);
}
}
TextView label = ((TextView)view.FindViewById(Resource.Id.text));
label.Text = (entry.text);
label.Visibility = (labelsVisible ? ViewStates.Visible : ViewStates.Gone);
return(view);
}