在Wpf中绑定图像 [英] Binding Image in Wpf

问题描述

MainWindow.xaml

<Window.Resources>
        <DataTemplate x:Key="movieImage">
            <StackPanel>
                <Image Stretch="Fill">
                    <Image.Source>
                        <BitmapImage UriSource="{Binding Images}"/>
                    </Image.Source>
                </Image>
            </StackPanel>
        </DataTemplate>
    </Window.Resources>
    <Grid>
        <!--<TextBlock Text="Choose Movie" FontSize="15"/>-->
        <StackPanel>
            <ListBox Width="200" Height="100">
                <ListBoxItem>
                    <Image Source="{Binding Images}"></Image>
                </ListBoxItem>
            </ListBox>
        </StackPanel>
    </Grid>

//MainWindow.xaml.cs
public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            this.move = new Movies();

            this.DataContext = this.move;
        }

        public Movies move { get; set; }
    }

//Movies.cs
public class Movies
    {
        public Movies()
        {
            define = new Define();
            Book();
        }

        public Define define { get; set; }

        private void Book()
        {
            this.define.Movie = new ObservableCollection<MovieModel>();

            this.define.Movie.Add(new MovieModel() {Images = new Uri(@"\Terminator.jpg",UriKind.RelativeOrAbsolute) });
        }

    }

//MovieModel.cs
public class MovieModel
    {
        public string MovieName { get; set; }

        public Uri Images { get; set; }
    }

//Define.cs
public class Define
    {
        public ObservableCollection<MovieModel> Movie { get; set; }

        public ObservableCollection<Theaters> Theater { get; set; }
    }

我尝试上面的编码，我的问题是没有绑定列表框内的图像，我无法理解为什么它不应该绑定，请帮忙解决这个问题，提前谢谢。

I try the above coding, my problem is doesnt bind the image inside the listbox, i cant understand why it should not bind, please help to solve this problem, thanks in advance.

推荐答案

this.move = new Movies();
this.DataContext = this.move;  // you're assigning newly referenced object as DataContext, which hasn't any value

请参考这个，

http://www.progware.org/Blog/post/ListBoxes-with-DataBound-Images-in-WPF.aspx [ ^ ]

http://stackoverflow.com/questions/21788855/binding-an-image-in-wpf- mvvm [ ^ ]

http://stackoverflow.com/questions/2199447 / binding-an-image-in-wpf [ ^ ]

将图像类绑定为图像控制源的简单方法 [ ^ ]

这个一个 [ ^ ]。



-KR

Please refer this,
http://www.progware.org/Blog/post/ListBoxes-with-DataBound-Images-in-WPF.aspx[^]
http://stackoverflow.com/questions/21788855/binding-an-image-in-wpf-mvvm[^]
http://stackoverflow.com/questions/2199447/binding-an-image-in-wpf[^]
Simple Way to Bind an Image Class as Source to Image Control[^]
And this one[^] too.

-KR

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