internal static async Task <AnimatedVisualFactory?> LoadAsync(
ImageAssetHandler?imageLoader,
Uri uri,
LottieVisualOptions options)
{
if (uri is null)
{
return(null);
}
var absoluteUri = Uris.GetAbsoluteUri(uri);
if (absoluteUri.Scheme.StartsWith("ms-"))
{
// The URI is an application URI. Defer to the StorageFileLoader.
return(await StorageFileLoader.LoadAsync(imageLoader, absoluteUri, options));
}
else
{
var loader = new UriLoader(imageLoader);
return(await Loader.LoadAsync(
() => GetJsonStreamAsync(uri),
loader,
options));
}
}
internal static async Task <AnimatedVisualFactory?> LoadAsync(
ImageAssetHandler?imageLoader,
StorageFile file,
LottieVisualOptions options)
{
if (file is null)
{
return(null);
}
if (file.Name.EndsWith(".lottie", StringComparison.OrdinalIgnoreCase))
{
// It's a .lottie file. Defer to the DotLottieLoader.
return(await DotLottieLoader.LoadAsync(file, options));
}
var loader = new StorageFileLoader(imageLoader, file);
return(await Loader.LoadAsync(
loader.GetJsonStreamAsync,
loader,
options));
}