摘要: 屏幕截图并保存至图片库代码: 1 WriteableBitmap bmp = new WriteableBitmap(480, 800); 2 bmp.Render(App.Current.RootVisual, null); 3 bmp.Invalidate(); 4 MemoryStream stream = new MemoryStream(); 5 bmp.SaveJpeg(stream, bmp.PixelWidth, bmp.PixelHeight, 0, 80); 6 stream.Seek(0, SeekOrigin.Begin); 7 MediaLibrary library 阅读全文
posted @ 2012-10-17 11:58 ╰→劉じ尛鶴 阅读(300) 评论(0) 推荐(0) 编辑