c# - 在 Windows 8 Metro C# 中显示 StorageFile

Question

我想在 Assets 的 UI 上显示图像文件。我设法将该项目存储为 StorageFile .我怎样才能显示它？我试图在 XAML 中显示它 <Image>标签的来源。是否可以隐藏StorageFile至 Image ？

string path = @"Assets\mypicture.png";
StorageFile file = await InstallationFolder.GetFileAsync(path);

Answer 1

试试这个功能

public async Task<Image> GetImageAsync(StorageFile storageFile)
{
        BitmapImage bitmapImage = new BitmapImage();
        FileRandomAccessStream stream = (FileRandomAccessStream)await storageFile.OpenAsync(FileAccessMode.Read);
        bitmapImage.SetSource(stream);
        Image image = new Image();
        image.Source = bitmapImage;
        return image;
}