列表视图手机访问系统收藏列表8.1 none silverlight

Question

我想访问列表的内容与特定的列表show_times现在我已经得到这个显示在电影名称下面，这是我想要的，但它只是显示System.Collection变量而不是数据。

private async void listViewShowtimes_Loaded(object sender, RoutedEventArgs e) 
{ 
     popcornpk_Dal _dal = new popcornpk_Dal(); 
     MovieDetail _showTimes = await _dal.GetMovieShowtimesAsync(); 
     var listView = (ListView)sender; 
     listView.ItemsSource = _showTimes.fetch_timing.ToList();  


} 

现在我需要的是列表中，以便出现，我认为下面会做这一点，但它并没有

<Pivot x:Name="myPivot"> 
     <PivotItem x:Name="pvtMoveDetails" Header="movie details" Margin="28,0,10,22.5" > 
      <StackPanel Height="505"> 

       <Grid Grid.Row="0"> 
        <Grid.RowDefinitions> 
         <RowDefinition /> 
         <RowDefinition /> 
         <RowDefinition /> 
        </Grid.RowDefinitions> 
        <Grid.ColumnDefinitions> 
         <ColumnDefinition/> 
         <ColumnDefinition/> 
         <ColumnDefinition /> 
        </Grid.ColumnDefinitions> 
        <Image x:Name="moveImage" Grid.Row="0" Grid.Column="0" Source="{Binding image}" HorizontalAlignment="Left" Height="186" Width="112"/> 


        <TextBlock FontSize="13" x:Name="txtTtile" HorizontalAlignment="Left" Grid.Row="0" Grid.Column="1" TextWrapping="Wrap" VerticalAlignment="Top" Width="212" Foreground="White" Height="29" Text="txttitle"/> 

        <TextBlock Grid.Row="3" Grid.Column="0" Text="Description"></TextBlock> 
        <TextBlock Grid.Row="3" Grid.Column="0" Grid.ColumnSpan="3" FontSize="13" x:Name="txtPlot" Text="{Binding Description}" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Width="371" Foreground="White" Height="247" /> 



       </Grid> 
      </StackPanel> 
     </PivotItem> 


     <PivotItem x:Name="pvtShowTimes" Header="showtimes"> 


       <ListView x:Name="listViewShowtimes" ItemsSource="{Binding}" Loaded="listViewShowtimes_Loaded"> 
        <ListView.ItemTemplate> 

         <DataTemplate> 

         <Grid Grid.Row="0"> 
          <Grid.RowDefinitions> 
           <RowDefinition /> 
           <RowDefinition /> 
           <RowDefinition /> 
          </Grid.RowDefinitions> 
          <Grid.ColumnDefinitions> 
           <ColumnDefinition/> 
           <ColumnDefinition/> 
           <ColumnDefinition /> 
          </Grid.ColumnDefinitions> 

           <TextBlock FontSize="13" Grid.Row="0" Grid.ColumnSpan="2" Grid.Column="0" x:Name="txtshowtime" Text="{Binding theater_name}" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Width="212" Foreground="White" Height="29" /> 
          <TextBlock FontSize="13" Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2" x:Name="txtshow_times" Text="{Binding show_times}" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Width="212" Foreground="White" Height="29" /> 


         </Grid> 
        </DataTemplate> 
        </ListView.ItemTemplate> 
       </ListView> 

     </PivotItem> 
     <!-- Add more pivot items if your View calls for it --> 
    </Pivot> 

我GetShowTimesAsync呼叫是

public async Task<MovieDetail> GetMovieShowtimesAsync() 
{ 
     string jsonresult = await WCFRESTServiceCall("GET", "movie_details"); 
     var jarray = JsonConvert.DeserializeObject<MovieDetail>(jsonresult); 


     return jarray; 
} 

电影院名称下方

类别为

public class MovieDetails 
    { 
     public string id { get; set; } 
     public string name { get; set; } 
     public string description { get; set; } 
     public string image { get; set; } 
     public string secondry_images { get; set; } 
     public string actor { get; set; } 
     public string actoress { get; set; } 
     public string director { get; set; } 
     public string music_director { get; set; } 
     public string release_date { get; set; } 
     public string tags { get; set; } 
     public string age_restriction { get; set; } 
     public string box_office { get; set; } 
     public string official_site { get; set; } 
     public string duration { get; set; } 
     public string writers { get; set; } 
     public int imdb { get; set; } 
     public string status { get; set; } 
     public string language { get; set; } 
     public string created { get; set; } 
     public string modified { get; set; } 
     public string movie_category_id { get; set; } 
     public string slug { get; set; } 
     public string movie_show_time_id { get; set; } 
     public string theatre_movie_screen_id { get; set; } 
     public string videous { get; set; } 
     public string videos { get; set; } 
     public string comming_soon { get; set; } 
     public int avg { get; set; } 
     public string movie_details_url { get; set; } 
    } 

    public class FetchTiming 
    { 
     public string id { get; set; } 
     public string theater_name { get; set; } 
     public string address { get; set; } 
     public List<string> show_times { get; set; } 
     public string screen_id { get; set; } 
     public string title { get; set; } 
    } 

    public class MovieDetail 
    { 
     public MovieDetails movie_details { get; set; } 
     public List<FetchTiming> fetch_timing { get; set; } 
    } 

什么是虽然Hapening如下

理想的情况下我希望能够做的是

影院名称 电影放映于：9：30,10：30等 然后NXT电影 下一页放映时间。

Answer 1

无法直接在文本控件中显示列表。根据您的需求，有两种解决方法：

1. 如果你想在同一行上显示您的时间，最简单的解决方法是在你的类添加一个属性，并加入字符串有：

   public class FetchTiming 
   { 
       public List<string> show_times { get; set; } 
       public string FormattedShowTimes 
       { 
        get 
        { 
         return string.Join(", ", this.show_times); 
        } 
       } 
   } 
   

   （那么你绑定的FormattedShowTimes代替show_times）

2. 如果你想在不同的行显示您的时间，那么你应该使用ItemsControl：

   <ItemsControl ItemsSource="{Binding Path=show_times}"> 
       <ItemsControl.ItemTemplate> 
        <DataTemplate> 
         <TextBlock Text="{Binding}" /> 
        </DataTemplate> 
       <ItemsControl.ItemTemplate> 
   </ItemsControl> 
   

   当然，您可以自定义数据模板以适合您的需求。