List Picker
 
 In this part, we are going to see the Windows Phone 8 toolkit controls. First,  we will see the most important control List picker. Write the below xaml code in  your MainPage.xaml.
  <Grid x:Name="ContentPanel" Margin="10,138,14,23" Grid.RowSpan="2">
    <toolkit:ListPicker x:Name="Listpickername" Margin="37,42,149,430" ExpansionMode="ExpansionAllowed" Background="#FFF7EBEB">
    </toolkit:ListPicker>
    <toolkit:ListPicker x:Name="Listpicker2" Margin="37,182,149,358" ExpansionMode="FullScreenOnly" SelectionMode="Multiple" Background="#FFF7EBEB"/>
    <toolkit:DatePicker x:Name="Datepickername" Margin="10,249,294,289"></toolkit:DatePicker>
    <toolkit:TimePicker x:Name="Timepickername" Margin="176,249,128,288"></toolkit:TimePicker>
    <toolkit:ToggleSwitch x:Name="Togglename" Click="Togglename_Click_1" IsChecked="true" Margin="27,324,210,171" SwitchForeground="#FFF1220E"></toolkit:ToggleSwitch>
  </Grid>
 Add the below XAML namespace in your "MainPage.xaml"
 
 xmlns:toolkit="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Toolkit"
 
 Now your design looks like below screen.
![]() 
  Next add items to list picker using below code.  
C# Code 
  using  System;
  using  System.Collections.Generic;
  using  System.Linq;
  using  System.Net;
  using  System.Windows;
  using  System.Windows.Controls;
  using  System.Windows.Navigation;
  using  Microsoft.Phone.Controls;
  using  Microsoft.Phone.Shell;
  using  Wph8ToolkitDemo.Resources;
   
  namespace  Wph8ToolkitDemo
  {
       public partial  class MainPage : PhoneApplicationPage
      {
          public MainPage()
          {
              InitializeComponent();
               Listpickername.Items.Add("Item1");
               Listpickername.Items.Add("Item2");
   
               Listpicker2.Items.Add("List1");
               Listpicker2.Items.Add("List2");
               Listpicker2.Items.Add("List3");
          }
          private void  Togglename_Click_1(object sender, RoutedEventArgs e)
          {
              if (Togglename.IsChecked == true)
                   MessageBox.Show("Switch is on");
              else
                   MessageBox.Show("Switch is of");
          }
      }
  }
 Run your app and see the output as shown below.