Create Application bar dynamically - cross-platform

Question

I want to create Application Bar dynamically in Windows Phone 8. I have used the following code to create application bar in appbar.cs file
class AppBar
{
public AppBar()
{
ApplicationBar appbar;
this.appbar = new ApplicationBar();
this.appbar.IsVisible = true;
this.appbar.Opacity = 1;
this.appbar.Mode = ApplicationBarMode.Minimized;
ApplicationBarIconButton appButon = new ApplicationBarIconButton();
appButon.IconUri = new Uri("/images/show.png", UriKind.Relative);
appButon.Text = "Show";
this.appbar.Buttons.Add(appButon);
appButon.Click += appButon_Click;
}
}
void appButon_Click(object sender, EventArgs e)
{
}
}
If i have created the instance of AppBar class, then all the methods called but i unable to see the application bar. I have given request to create the appbar from webview. From the javainterface i have created the instance of application bar with the given text and icon. How to show this in the web page.

Answer 1

I have solved the my Application bar issue. Added my application bar with parent element(PhoneApplicationPage).
class AppBar
{
public AppBar()
{
ApplicationBar appbar;
PhoneApplicationPage parentpage = (Application.Current.RootVisual as ContentControl).Content as PhoneApplicationPage;
parentpage.ApplicationBar = new ApplicationBar();
appbar = parentpage.ApplicationBar;
appbar.IsVisible = true;
appbar.Opacity = 1;
appbar.Mode = ApplicationBarMode.Minimized;
ApplicationBarIconButton appButon = new ApplicationBarIconButton();
appButon.IconUri = new Uri("/images/show.png", UriKind.Relative);
appButon.Text = "Show";
appbar.Buttons.Add(appButon);
appButon.Click += appButon_Click;
}
}
void appButon_Click(object sender, EventArgs e)
{
}
}