I have now created my first iOS app UI. It’s a nice tab bar that toggles between four different views. This $$$ are not far away now.

I now want to persist a string that I can enter in a text field, so that the app remembers the string the next time I start the application. For the small amount of data this involves, I don’t want to go through the hassle of using a database.

This great tutorial describes how this is done with NSUserDefaults, which is ideal for saving a small amount of data.

Check it out.