async public void ShowRightPicture(object obj)
{
var index = ImageDataCollection.IndexOf(ImageDataSelectedItem);
if (index == ImageDataCollection.Count - 1)
{
return;
}
index++;
ImageDataSelectedItem = ImageDataCollection[index];
ImageSource = await Task.Run(() => ImageLoader.Loadfile(ImageDataSelectedItem.FileName));
SetCountString();
}
public void SetCountString()
{
var i = ImageDataCollection.IndexOf(ImageDataSelectedItem);
Name = String.Format("picture {0} selected of {1} pictures", ++i, ImageDataCollection.Count);
}
