private void BindViewHolder(CachingViewHolder holder, GalleryItem item, int position)
{
var layoutRoot = holder.ItemView;
layoutRoot.Post(() =>
{
var width = layoutRoot.Width;
var layoutParams = layoutRoot.LayoutParameters;
layoutParams.Height = width;
layoutRoot.LayoutParameters = layoutParams;
});
var thumbnailView = holder.FindCachedViewById<ImageViewAsync>(Resource.Id.Thumbnail);
holder.DeleteBinding(thumbnailView);
var thumbnailBinding = new Binding<string, string>(item, () => item.Thumbnail)
.WhenSourceChanges(() => ImageService.Instance.LoadUrl(item.Thumbnail).Into(thumbnailView));
holder.SaveBinding(thumbnailView, thumbnailBinding);
}
private void BindViewHolder(CachingViewHolder holder, GalleryItem item, int position)
{
var thumbnail = holder.FindCachedViewById<ImageViewAsync>(Resource.Id.Thumbnail);
thumbnail.Post(() =>
{
var height = item.BigThumbRatio * thumbnail.Width;
var layoutParams = thumbnail.LayoutParameters;
layoutParams.Height = (int)Math.Floor(height);
thumbnail.LayoutParameters = layoutParams;
});
holder.DeleteBinding(thumbnail);
var imageBinding = new Binding<string, string>(item, () => item.BigThumbnail).WhenSourceChanges(() => { ImageService.Instance.LoadUrl(item.BigThumbnail).Into(thumbnail); });
holder.SaveBinding(thumbnail, imageBinding);
var title = holder.FindCachedViewById<TextView>(Resource.Id.TitleTextView);
title.Text = item.Title;
var ups = holder.FindCachedViewById<TextView>(Resource.Id.UpsTextView);
ups.Text = item.Ups.ToString();
var comments = holder.FindCachedViewById<TextView>(Resource.Id.CommentsTextView);
comments.Text = item.CommentCount.ToString();
}
private void BindViewHolder(CachingViewHolder holder, GalleryItem item, int position)
{
var hasTitle = !string.IsNullOrEmpty(item.Title);
var titleView = holder.FindCachedViewById<TextView>(Resource.Id.TitleTextView);
if (hasTitle)
titleView.Text = item.Title;
else
titleView.Visibility = ViewStates.Gone;
var image = holder.FindCachedViewById<ImageControl>(Resource.Id.MainImage);
image.RenderContent(item);
var hasDescription = !string.IsNullOrEmpty(item.Description);
var descView = holder.FindCachedViewById<TextView>(Resource.Id.DescriptionTextView);
if (hasDescription)
descView.Text = item.Description;
else
descView.Visibility = ViewStates.Gone;
}
private void BindGifView(CachingViewHolder holder, GalleryItem item, int position)
{
var layoutRoot = holder.ItemView;
layoutRoot.Post(() =>
{
var width = layoutRoot.Width;
var layoutParams = layoutRoot.LayoutParameters;
layoutParams.Height = width;
layoutRoot.LayoutParameters = layoutParams;
});
var thumbnailView = holder.FindCachedViewById<ImageViewAsync>(Resource.Id.Thumbnail);
ImageService.Instance.LoadUrl(item.Thumbnail).Into(thumbnailView);
}
