How to create one more AppDelegate in Xcode 4.3.2?

Question

I am working in iPhone application, Using Xcode 4.3.2 tool to develop it, Using universal application to create this application, but only one Appdelegate (i am using this appdelegate for iPhone) show in the project navigator, but i want another one Appdelegate for iPad, How to create this? please help me

Thanks in Advance

Screen shots for your reference:

Answer 1

Use below code may be help you

id<UIApplicationDelegate> delegate = [[UIApplication sharedApplication] delegate]; 
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
    AppDelegate_iPad *appDelegate = (AppDelegate_iPad *) delegate;
else
    AppDelegate_iPhone *appDelegate = (AppDelegate_iPhone *) delegate;