/// <summary>
/// 获取保存的图片
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public static async Task <byte[]> GetImage(string name)
{
try
{
StorageFile img = await Folder.GetFileAsync(name);
return(await ImageHelper.AsByteArray(img));
}
catch (Exception)
{
// pass
}
return(null);
}