public ScrollViewer(string shortinfo, string directory)
{
InitializeComponent();
Title = shortinfo;
Task.Run(() =>
{
Thread.Sleep(100);
int cnt = 0;
var comp = new Strings.NaturalComparer();
var files = Directory.GetFiles(directory).ToList();
files.Sort((x, y) => comp.Compare(x, y));
foreach (var file in files)
{
Device.BeginInvokeOnMainThread(() =>
{
var image = new CachedImage();
ViewStack.Children.Add(image);
image.Margin = new Thickness(4, 4, 4, 4);
image.DownsampleToViewSize = true;
image.Success += (s, e) =>
{
var h = e.ImageInformation.OriginalHeight;
var w = e.ImageInformation.OriginalWidth;
if (Width > w)
{
image.HeightRequest = h;
image.WidthRequest = w;
}
else
{
image.WidthRequest = Width;
image.HeightRequest = Width * h / w;
}
};
image.IsVisible = true;
image.Source = file;
});
Thread.Sleep(500);
if (++cnt >= 20)
{
break;
}
}
});
}
public SubdirSelector(DownloadDBModel dbm)
{
InitializeComponent();
Titles = new List <string>();
var comp = new Strings.NaturalComparer();
var folders = Directory.GetDirectories(dbm.Directory).ToList();
Title = dbm.ShortInfo;
superpath = dbm.Directory;
folders.Sort((x, y) => comp.Compare(x, y));
folders.ForEach(x => Titles.Add(Path.GetFileName(x)));
BindingContext = this;
}
public ScrollViewer(string shortinfo, string directory)
{
InitializeComponent();
Title = shortinfo;
Images = new List <imgs>();
List.ItemsSource = Images;
var comp = new Strings.NaturalComparer();
var files = Directory.GetFiles(directory).ToList();
files.Sort((x, y) => comp.Compare(x, y));
foreach (var file in files)
{
Images.Add(new imgs {
Path = file
});
}
}