我来自C++/C#/ Java阵营,并很困惑,当我看到下面的Objective-C的语法...Objective-C的语法问题
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:
(NSDictionary *)launchOptions { }
从我明白了什么叫云(返回类型)functionName :(参数类型)参数;像下面这样
- (void)applicationWillResignActive:(UIApplication *)application { }
什么与参数(UIApplication *)应用didFinishLaunchingWithOptions?
design choice = visitor? – 2011-06-08 20:59:09