Most of the split view examples seem to show pushing a view as the responsibility of 'the view that is already there'
So Master has View A
Detail has View B
You want View C in detail, so you add a public method to View B , in which it creates a View C and does self.pushto(myViewC)
To make that happen from App or a method, you have to know what kind of view is in Detail, so that you can get a pointer to the existing view, and call the relevant method.
After the ViewC appears, if I want to show View D, I need to know it's a ViewC I need to kick.
Ive tried to create App level methods that push a view into Master or Detail regardless of what is there already, but nothing I have tried seems to work.
(No point posting what Ive tried.. most of it gets syntax error or invalid casting)
Is there a way to say 'shove a View C into the detail pane regardless of what is there now'?
And does it make sense to create one global instance of each view so that I can use singletons instead of creating new and hoping for destructors to happen?