Xamarin Android App Not Persist Any State (Session)

Question

I have one simple layout1 which contains one EditText and Two button.

 

On first button click I am just saving the user text value using Shared Preferences.

and on second button click,showing another layout 2.

 

I would like to maintain (Persist state) in Xamarin Android App from one layout to another layout.

 

I have used ISharedPreferences but it is not Persist any state.

 

Below is my code for layout1

public class MainActivity : Activity
  {
      protected override void OnCreate(Bundle bundle)
      {
          ISharedPreferences sharedPrefernce;
          base.OnCreate(bundle);

          SetContentView(Resource.Layout.Main);

          Button button = FindViewById<Button>(Resource.Id.btnAdd);

          button.Click += delegate
          {
              EditText nameBox = FindViewById<EditText>(Resource.Id.editText1);
              string name = nameBox.Text.ToString();


              var lc = Application.Context.GetSharedPreferences("MyContacts", FileCreationMode.Private);
              var cEdit = lc.Edit();
              cEdit.PutString("Name", name);
              cEdit.Apply();

              Android.Widget.Toast.MakeText(this, "Item Added", ToastLength.Short).Show();
              nameBox.Text = "";
          };

          Button viewContact = FindViewById<Button>(Resource.Id.btnShowData);

          viewContact.Click += delegate
          {
              SetContentView(Resource.Layout.ViewContactsActivity);
          };
      }

Below is my code for layout2

protected override void OnCreate(Bundle savedInstanceState)
       {
               var textView3 = FindViewById<TextView>(Resource.Id.textView3);
               try
               {
                   var lc = Application.Context.GetSharedPreferences("MyContacts", FileCreationMode.Private);
                   string retrivedName = lc.GetString("Name", null);
                   textView3.Text = retrivedName.ToString();
               }
               catch (System.Exception ex)
               {
                   textView3.Text = ex.Message.ToString();
               }
       }

Please suggest me How to persist a state in Xamarin Android App.

Thanks