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Create Mobile Contact layout from ListView in ASP.NET Core ListView control

You can customize the ListView using the template property. Refer to the following steps to customize ListView as mobile contact view with our ej2-avatar.

  • Render the ListView with dataSource that has avatar data. You can set avatar data as either text or class names. Refer to the following codes.
    List<object> listdata = new List<object>();
    listdata.Add(new
    {
        text = "Jenifer",
        contact = "(206) 555-985774",
        id = "1",
        avatar = "",
        pic = "pic01"
    });
        listdata.Add(new
    {
        text = "Amenda",
        contact = "(206) 555-3412",
        id = "2",
        avatar = "A",
        pic = ""
    });
  • Set avatar classes in ListView template to customize contact icon. In the following codes, medium size avatar has been set using the class name e-avatar e-avatar-circle from data source.
  var template: "<div class='settings'>" +
            "${if(avatar!=='')}" +
            "<span class='e-avatar e-avatar-circle'>${avatar}</span>" +
            "${else}" +
            "<span class='${pic} e-avatar e-avatar-circle'> </span>" +
            "${/if}" +
            "<div id='content'>" +
            "<div class='name'>${text}</div>" +
            "<div id='info'>${contact}</div>" +
            "</div>";

Avatars can be set in different sizes in avatar classes. To know more about avatar classes, refer to Avatar.

tagHelper
list.cs
@using Syncfusion.EJ2
@using Syncfusion.EJ2.Lists;
@{

    var template = "<div class='settings'>" +
                    "${if(avatar!=='')}" +
                    "<span class='e-avatar e-avatar-circle'>${avatar}</span>" +
                    "${else}" +
                    "<span class='${pic} e-avatar e-avatar-circle'> </span>" +
                    "${/if}" +
                    "<div id='content'>" +
                    "<div class='name'>${text}</div>" +
                    "<div id='info'>${contact}</div>" +
                    "</div>";
}

    <!-- ListView element -->

    <ejs-listview id="List" dataSource="(IEnumerable<object>)ViewBag.dataSource" sortOrder="Ascending" template="@template" showHeader="true" headerTitle="Contacts">
        <e-listview-fieldsettings  text="Name"></e-listview-fieldsettings>
    </ejs-listview>

 <style>
    #List {
        margin: 0 auto;
        border: 1px solid #ccc;
    }

        #List .e-list-item {
            height: 60px;
            cursor: pointer;
        }

        #List .e-list-header .e-text {
            font-family: sans-serif;
            font-size: 18px;
            line-height: 16px;
        }

        #List #content {
            margin: 0;
        }

        #List .e-list-header {
            background: rgb(2, 120, 215);
            color: white;
        }

        #List #info,
        #List .name {
            font-size: 14px;
            margin: 0 60px;
            line-height: 20px;
        }

        #List .name {
            padding-top: 8px;
            font-weight: 500;
        }

    .pic01 {
        background-image: url("https://ej2.syncfusion.com/demos/src/grid/images/1.png");
    }

    .pic02 {
        background-image: url("https://ej2.syncfusion.com/demos/src/grid/images/3.png");
    }

    .pic03 {
        background-image: url("https://ej2.syncfusion.com/demos/src/grid/images/5.png");
    }

    .pic04 {
        background-image: url("https://ej2.syncfusion.com/demos/src/grid/images/2.png");
    }

    #List .e-avatar {
        position: absolute;
        margin-top: 8px;
        font-size: 14px;
    }

    #List .e-list-item:nth-child(1) .e-avatar {
        background-color: #039be5;
    }

    #List .e-list-item:nth-child(2) .e-avatar {
        background-color: #e91e63;
    }

    #List .e-list-item:nth-child(6) .e-avatar {
        background-color: #009688;
    }

    #List .e-list-item:nth-child(8) .e-avatar {
        background-color: #0088;
    }
</style>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;

namespace WebApplication1.Controllers
{
    public class ListViewController : Controller
    {
        public IActionResult list()
        {
            List<object> listdata = new List<object>();
            listdata.Add(new
            {
                text= "Jenifer",
                contact= "(206) 555-985774",
                id= "1",
                avatar= "",
                pic= "pic01"
            });
            listdata.Add(new
            {
                text= "Amenda",
                contact= "(206) 555-3412",
                id= "2",
                avatar= "A",
                pic= ""
            });
            listdata.Add(new
            {

                text= "Isabella",
                contact= "(206) 555-8122",
                id= "4",
                avatar= "",
                pic= "pic02"
            });
            listdata.Add(new
            {
                text= "William ",
                contact= "(206) 555-9482",
                id= "5",
                avatar= "W",
                pic= ""
            });
            listdata.Add(new
            {
                text= "Jacob",
                contact= "(71) 555-4848",
                id= "6",
                avatar= "",
                pic= "pic04"
            });
            listdata.Add(new
            {
                text= "Matthew",
                contact= "(71) 555-7773",
                id= "7",
                avatar= "M",
                pic= ""
            });
            listdata.Add(new
            {
                text= "Oliver",
                contact= "(71) 555-5598",
                id= "8",
                avatar= "",
                pic= "pic03"
            });
            listdata.Add(new
            {
                text= "Charlotte",
                contact= "(206) 555-1189",
                id= "9",
                avatar= "C",
                pic= ""
            });
            ViewBag.dataSource = listdata;
            return View();
        }
    }
}
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