Switching views in traditional architecture

If the application contains multiple views and they need to be switched, it can be done in various ways. One of the common ways is to delete the current view, create a new view, and add the new one to the control stack. Here, CMyAppUi has a custom method to change a view. Often a more generic approach should be favored, but for simplicity the basic idea could be as follows:

void CMyAppUi::ChangeToView2L()
    CCoeControl* newView = CMyAppView2::NewL(ClientRect());
        delete iCurrentView;
    iCurrentView = newView;

Although this architecture provides the most flexible way of manipulating different views, the view architecture should be considered. Among other things, it provides a ready framework for doing the essentials in view switching.