I have 3 view controllers in my iPad app. When the first one shown up, the Activity Monitor in Instruments told me that the app's memory was 25MB. After a [self presentModalViewController] call, a new view controller popped up, the memory gone up to 50MB, and then the third one, 70-75MB.
What is the best view controller memory management for the iPad development? I always receive Memory Warning now when I'm on a real iPad.
Thanks in advance. I'm sorry for my English, since it's not my native language. :)