所以我尝试应用图像但看不到任何变化......
我错过了什么?谢谢!!
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.UriSource = new Uri(@"pack://application:,,,/Images/bg1.jpg", UriKind.RelativeOrAbsolute);
bi.EndInit();
ImageBrush ib = new ImageBrush();
ib.TileMode = TileMode.Tile;
ib.ImageSource = bi;
ib.Stretch = Stretch.None;
RootGrid.Background = ib;