2014/10/15 下午 10:11:45

iphone Programming Glossary: myfirstviewcontroller

How to make UITabBarController load view controllers lazily?

http://stackoverflow.com/questions/1197130/how-to-make-uitabbarcontroller-load-view-controllers-lazily

in and out. View switching happens on tabBar didSelectItem It looks something like this MyTabBarController.h @class MyFirstViewController @class MySecondViewController @class MyThirdViewController @interface MyTabBarController UIViewController UITabBarDelegate.. MyTabBarController UIViewController UITabBarDelegate IBOutlet UIView placeholderView IBOutlet UITabBar tabBar MyFirstViewController firstViewController MySecondViewController secondViewController MyThirdViewController thirdViewController UIViewController.. MyThirdViewController thirdViewController UIViewController currentViewController @property nonatomic retain MyFirstViewController firstViewController @property nonatomic retain MySecondViewController secondViewController @property nonatomic retain MyThirdViewController..

Pass a variable between lots of UIVIewControllers

http://stackoverflow.com/questions/3984702/pass-a-variable-between-lots-of-uiviewcontrollers

in the .h file of your first controller for example #import UIKit UIKit.h extern NSString myGlobalString @interface MyFirstViewController UIViewController ... You'd then redeclare it in your .m file without the extern. #import MyFirstViewController.h NSString.. MyFirstViewController UIViewController ... You'd then redeclare it in your .m file without the extern. #import MyFirstViewController.h NSString myGlobalString @implementation MyFirstViewController You shouldn't redeclare it in the other .m or .h files but.. it in your .m file without the extern. #import MyFirstViewController.h NSString myGlobalString @implementation MyFirstViewController You shouldn't redeclare it in the other .m or .h files but you can access the variable in all files that import MyFirstViewController.h..

How to eliminate “two-stage rotation” warning?

http://stackoverflow.com/questions/6636683/how-to-eliminate-two-stage-rotation-warning

rootViewController I popup a modal view a UITabBarController something like this UIWindow UINavicationController MyFirstViewController In this class I run following code self.navigationController presentModalViewController tabController animated YES Then..

Why is there no autorelease pool when I do performSelectorInBackground:?

http://stackoverflow.com/questions/929485/why-is-there-no-autorelease-pool-when-i-do-performselectorinbackground

intValue Class c UIViewController controller viewControllers objectAtIndex vcIndex switch vcIndex case 0 c MyFirstViewController class break case 1 c MySecondViewController class break default NSLog @ unknown index for loading view controller d vcIndex..