修改 Data 屬性名稱

MainPage.xaml.cs

namespace DataSource
{
    /// <summary>
    /// 可以在本身使用或巡覽至框架內的空白頁面。
    /// </summary>
    public sealed partial class MainPage : Page
    {
        private List<Data> myDatas;
        public MainPage()
        {
            this.InitializeComponent();
            this.myDatas = new List<Data>() { new Data("Tim", "NTUE-Game", "Assets/Icon.png"), new Data("Huadi", "Toy", "Assets/Icon.png") };
            this.MyListViewitems.ItemsSource = this.myDatas;
        }
    }

    public class Data
    {
        public Data(string name, string company, string imgPath)
        {
            this.Name = name;
            this.Company = company;
            this.ImagePath = imgPath;
        }
        public string Name { get; set; }
        public string Company { get; set; }
        public string ImagePath { get; set; }
    }
}