private async void AsyncGetTemplateKey(string apiURL)
{
var request = HttpWebRequest.CreateHttp(apiURL);
byte[] result;
using (var response = (await SimpleHttpService.GetResponseAsync(request)))
{
result = await Task <byte[]> .Run(() =>
{
byte[] buffer = new byte[11];
response.GetResponseStream().Read(buffer, 0, 11);
return(buffer);
});
}
GifDecoder decoder = new GifDecoder();
if (decoder.IsSupportedFileFormat(result))
{
this.ContentTemplate = GetDataTemplate("Type:Gif");
}
else
{
this.ContentTemplate = GetDataTemplate("Type:Else");
}
this.ApplyTemplate();
}
