定義 資料結構，並加到 myListViewItem 的 DataSrouce 中

MainPage.xaml.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;

// 空白頁項目範本已記錄在 http://go.microsoft.com/fwlink/?LinkId=234238

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 title, string subtitle, string imgPath)
        {
            this.Title = title;
            this.Subtitle = subtitle;
            this.Image = imgPath;
        }
        public string Title { get; set; }
        public string Subtitle { get; set; }
        public string Image { get; set; }
    }
}