如何从详细视图 controller 以编程方式推送视图 controller

Question

My app has a split view controller as root with master detail view. I'm doing this programmatically without using storyboards. I want to push a new view controller from a button in detail view and close the split view. When I tried, it opened inside the detail view. self.navigationController?.pushViewController(mainView, animated: true)

But I want it to open full screen and have a back button to goto the split view. How can I do that?

Answer 1

I think you need either present it Modally or change the rootViewController in corresponding to your action.