Wpf,Unity6

using microsoft.practices.prism.unityextensions;
using system;
using system.collections.generic;
using system.linq;
using system.text;
using system.threading.tasks;
using system.windows;
using microsoft.practices.prism.modularity;
using ma;
using mb;

namespace wpfapplication6
{
    public class wpfbootstrapper:unitybootstrapper
    {
        protected override dependencyobject createshell()
        {
            return container.tryresolve<shell>();
        }

        protected override void configuremodulecatalog()
        {
            base.configuremodulecatalog();
            modulecatalog modulecatalog = (modulecatalog)this.modulecatalog;
            modulecatalog.addmodule(typeof(modulea));
            modulecatalog.addmodule(typeof(moduleb));
        }

        protected override imodulecatalog createmodulecatalog()
        {
            return base.createmodulecatalog();
        }

        protected override void initializeshell()
        {
            base.initializeshell();
            app.current.mainwindow = (window)this.shell;
            app.current.mainwindow.show();
        }
    }
}

using microsoft.practices.prism.modularity;
using microsoft.practices.prism.regions;
using microsoft.practices.unity;
using ma.views;
using ma.viewmodel;

namespace ma
{
    public class modulea : imodule
    {
        private readonly iregionmanager _regionmanager;
        private readonly iunitycontainer _container;
        public modulea(iunitycontainer container,iregionmanager regionmanager)
        {
            _container = container;
            _regionmanager = regionmanager;
        }
        public void initialize()
        {
            _container.registertype<igetstudentlist, studentvm>(new containercontrolledlifetimemanager());
            this._regionmanager.registerviewwithregion("maregion",typeof(maview));
        }
    }
}

<usercontrol x:class="ma.views.maview"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:local="clr-namespace:ma.views"
             mc:ignorable="d" 
             d:designheight="100" d:designwidth="300">
    <grid background="red">
        <datagrid x:name="dg" itemssource="{binding stulist}"
                  autogeneratecolumns="true" borderbrush="yellow" borderthickness="5">
           
        </datagrid>
    </grid>
</usercontrol>