I'm sure you've seen the spinning wheel in iPhone apps that allow you to choose an item. Adding a single picker to your app is pretty easy. Steps needed to take in order to add to your app.
1. Create an outlet for your picker in the interface file
2. Synthesize your picker name in the implementation file.
3. Create an array that initializes the objects within the array.
4. Tie it all together in interface builder.
Download World War II Trivia game CODENAME: Trivia WW2 from the iTunes App Store
No comments:
Post a Comment