I just started learning Prism and trying to use it with MEF in a test WPF application.
Based on "WPF Hands-On Lab: Get Started with the Prism
Library" example in the Prism4 documentation, in a test WPF project I renamed MainWindow class to Shell.
My Bootstrapper class has the following code (also based on the Lab example):
class Bootstrapper : MefBootstrapper
{
protected override DependencyObject CreateShell()
{
return new Shell();
}
protected override void InitializeShell()
{
Application.Current.MainWindow = (Shell)this.Shell;
Application.Current.MainWindow.Show();
}
...
App.xaml.cs code:
public partial class App : Application
{
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
Bootstrapper bootstrapper = new Bootstrapper();
bootstrapper.Run();
}
}
When I try to run the app even without exporting any module in it, I get an error:
"Cannot locate resource 'mainwindow.xaml'."
What am I doing wrong?
When you renamed your class did mainwindow.xaml get renamed to shell.xaml?
But the code/config is still pointing to the original name.