Windows Phone截取當前螢幕儲存映像的代碼

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匯入以下命名空間：

using System.Windows.Media.Imaging;using System.IO;using Microsoft.Xna.Framework.Media;

 

全部代碼如下：

public void CaptureScreen(object sender, EventArgs e){    WriteableBitmap bmp = new WriteableBitmap(480, 800);    bmp.Render(App.Current.RootVisual, null);    bmp.Invalidate();    MemoryStream stream = new MemoryStream();    bmp.SaveJpeg(stream, bmp.PixelWidth, bmp.PixelHeight, 0, 80);    stream.Seek(0, SeekOrigin.Begin);    MediaLibrary library = new MediaLibrary();    string fileName = "ScreenShot_" + DateTime.Now.ToString("yyyy-mm-dd_hh:mm:ss");    library.SavePicture(fileName, stream);    stream.Close();    Dispatcher.BeginInvoke(() =>    {        PictureCollection picCollection = library.Pictures;        foreach (Picture item in picCollection)        {            if (item != null)            {                BitmapImage bitmap = new BitmapImage();                bitmap.SetSource(item.GetImage());            }        }    });}

 

轉自：http://terryblog.blog.51cto.com/1764499/551752/

Windows Phone截取當前螢幕儲存映像的代碼