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iPhone navigation in tab bar

开发者 https://www.devze.com 2023-02-17 08:13 出处：网络

I\'m new to iPhone development, and I wanted to create an app with tab bar and navigation. I came across an article that helped me to achieve that: http://www.devx.com/wireless/Article/45161/

相关专题：objective-c uinavigationcontroller uitabbarcontroller uitableview

I'm new to iPhone development, and I wanted to create an app with tab bar and navigation.

I came across an article that helped me to achieve that: http://www.devx.com/wireless/Article/45161/

However, I got confused w开发者_JAVA百科hy we need to create a new UITableViewController subclass, but not program directly in FirstViewController? Which seems no use but just for tab bar. I actually tried that but not work.

Please kindly read the article which is simple and help me to understand that, thank you in advance!

You did understand, as you said: The FirstViewController is just there for presentation reasons. For showing an example of a tabbed UI you should have at least 2 controllers. This is what the example teaches you.