public static List <MyModel> CreateTestModels()
{
List <MyModel> items = new List <MyModel>();
items.AddRange(Enumerable.Range(1, 23).Select(x => new MyModel(MyModel.GetSampleUriFromIndex(x))).ToList());
items.Add(new MyModel(new Uri("http://i.imgur.com/9Bo0CZi.gif")));
items.Add(new MyModel(new Uri("http://i.imgur.com/qeu10ds.gif")));
items.Add(new MyModel(new Uri("https://media.giphy.com/media/xT77XR3gI2c7NiDzEY/giphy.gif")));
items.Add(new MyModel(new Uri("http://www.imagemagick.org/Usage/anim_basics/canvas_bgnd.gif")));
items.Add(new MyModel(new Uri("http://www.imagemagick.org/Usage/anim_basics/dl_world_anim.gif")));
items.Add(new MyModel(new Uri("http://www.imagemagick.org/Usage/anim_opt/bunny_bgnd_lzw_gifsicle.gif")));
items.Add(new MyModel(new Uri("https://upload.wikimedia.org/wikipedia/commons/thumb/a/a8/Tour_Eiffel_Wikimedia_Commons.jpg/800px-Tour_Eiffel_Wikimedia_Commons.jpg")));
items.Add(new MyModel(new Uri("http://i.imgur.com/YHoBqLR.gif")));
items.Add(new MyModel(new Uri("https://uploads.disquscdn.com/images/c6aed8d2d4ba77c60eee3f761004fc879c8ad0727419a7dd566081a8dad2fb34.gif?w=200")));
items.Add(new MyModel(new Uri("http://this.is.not.a.valid.uri.com")));
items.Add(new MyModel(new Uri("https://i.redd.it/eyvag1hrc0i01.png")));
items.Add(new MyModel(new Uri("https://www.w3.org/People/mimasa/test/imgformat/img/w3c_home.bmp")));
items.Add(new MyModel(new Uri("https://homepages.cae.wisc.edu/~ece533/images/cameraman.tif")));
items.Add(new MyModel(new Uri("ms-appx:///this/path/does/not/exist.gif")));
return(items);
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
int gifCount = 0;
if (e.Parameter is int)
{
gifCount = (int)e.Parameter;
}
else
{
gifCount = 150;
}
Items = new ObservableCollection <MyModel>(Enumerable.Range(1, gifCount).Select(x => new MyModel(MyModel.GetSampleUriFromIndex(x))).ToList());
}
private void bnAddItems_Click(object sender, RoutedEventArgs e)
{
foreach (MyModel model in Enumerable.Range(0, 150).Select(x => new MyModel(MyModel.GetSampleUriFromIndex(x))).ToList())
{
Items.Add(model);
}
}
private void bnAddItems_Click(object sender, RoutedEventArgs e)
{
Items.Add(new MyModel(MyModel.GetSampleUriFromIndex(new Random().Next(1, 22))));
}