I am a beginner to the iOS app development and working on a sample app that consists of just two “screens” – the first screen authenticates the user against user id and password saved in a SQLite database table and the second screen displays list of users in the database if user authentication is successful. If authentication fails I would just like an alert displaying appropriate message to the user.
I somehow can not connect how to “go to the second screen” if user authentication is successful. How can I tell the application that now that the user is authenticated it is time to go to the second screen and display the list of users?
I apologize if the terminology I use is not standard iOS app development terminology but I am new and would like to fill the gaps in my understanding. Please feel free to direct me to any links/tutorials/documentation.
Thank you.
Navigation is a fundamental and essential part of iOS programming and UX design. Traditionally, views are managed by ViewControllers, which in turn may be managed by NavigationControllers in stacks. To naivgate between and away from controllers, we define two new verbs: Push and Pop. To go to a new view, one pushes it onto the navigation stack. To transition away from a view, one pops it off the stack. And so, with these two paradigms, we can define simple transitions which are managed by the UINavigationController object. Have a look at the navigation guide in the docs before you proceed any further.