create menu type effect.

Question

Hello,

I need how to create menu type effect.

for example here is the Main Button, when click on Main Button it should be visible it's subcategory, once click on Main button it's should be hidden.

Main Button. |-Main button1

Thank you,

Answer 1

The normal way to implement menus in iPhone OS is to use a Navigation Controller. You can read about it in the View Controller Programming Guide's chapter on Navigation Controllers.

Answer 2

Thank you, so much