Question

I am new to WPF, here I am making a jigsaw game but encountering a problem: I just don’t know how to let a image show in a Label in pure code (in XAML, I can do it.), I have searched google a lot but seems that no releated articles regarding this topic. Anyone can help me on this? thx.

My Code Sample:

        Label lbl = new Label();
        lbl.Width = 120;
        lbl.Height = 120;
        lbl.Background = new SolidColorBrush(Colors.YellowGreen);

        BitmapImage myImageSource = new BitmapImage();
        myImageSource.BeginInit(); 
        myImageSource.UriSource = new Uri("Images/test.png",UriKind.Relative); 
        myImageSource.EndInit();

        lbl.Background.SetValue(ImageBrush.ImageSourceProperty, myImageSource);

        myGridContainer.Children.Add(lbl);

well, this code sample can’t work. why ? any comment or answer from you will be appreciated , thx.

Answer 1

You can use BindingOperations.SetBinding to data-bind a DependencyProperty to its source.

See also: How can I create a tiled image in code that is also data-bound?