How would I go about (using the IRAndGeo example in XCode) create a screen that would appear before the demo play.
(Example: Create a information screen or tutorial or login screen and after the user does what they need on that screen it will go onto the demo)
about 10 years ago
you can have a look at the SimpleARBrowser Sample. This Application launches in a separate view and you can switch to AR by selecting the second tab in the tab bar controller. If you want to display the AR View with a navigation controller, you need to create a UIViewController subclass which e.g. represents your login screen and a UIViewController subclass which is responsible of presenting the AR View. In your AppDelegate, instantiate a UINavigationController and set your login view controller as root. Add the navigationController as your windows rootViewController and push the ARViewController if you e.g. click a button on the login view. If you need a more detail tutorial, please have a look at some tutorial in the internet.