private async Task LoadThumbIntoImageList(string imagePath, Activity context)
{
Bitmap thumb = await ThumbnailUtils.CreateVideoThumbnailAsync(imagePath, ThumbnailKind.MiniKind);
ImageViewAsync newImage = new ImageViewAsync(context);
newImage.SetPadding(10, 10, 10, 10);
ItemList.AddView(newImage);
newImage.SetImageBitmap(thumb);
newImage.Click += Item_Click;
}
public override void ShowResults(IEnumerable<string> files, Activity context)
{
ClearResults();
if (files == null)
{
return;
}
for (int i = 0; i < files.Count(); i++)
{
Button openButton = new Button(context);
openButton.SetPadding(10, 10, 10, 10);
openButton.Text = string.Format(context.Resources.GetString(Resource.String.openAudioBtn), i + 1);
openButton.Click += Item_Click;
ItemList.AddView(openButton);
}
}
/// <summary>
/// Populates the empty LinearLayout with images loaded from the given paths
/// </summary>
/// <param name="files">Collection of image paths</param>
/// <param name="context">Activity context for image loading</param>
public virtual void ShowResults(IEnumerable<string> files, Activity context)
{
ClearResults();
if (files == null)
{
return;
}
foreach (string imagePath in files)
{
ImageViewAsync newImage = new ImageViewAsync(context);
newImage.SetPadding(10, 10, 10, 10);
ItemList.AddView(newImage);
ImageService.Instance.LoadFile(imagePath)
.DownSampleInDip(width: 150)
.Into(newImage);
newImage.Click += Item_Click;
}
}