protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Customized);
var setting = Android.Support.V7.App.ActionBar.NavigationModeTabs;
SupportActionBar.NavigationMode = setting;
var tab = SupportActionBar.NewTab();
tab.SetText("Tab 1");
tab.SetTabListener(this);
SupportActionBar.AddTab(tab);
var tab2 = SupportActionBar.NewTab();
tab2.SetText("Tab 2");
tab2.SetTabListener(this);
SupportActionBar.AddTab(tab2);
}