属性实现声明错误

时间:2013-04-03 05:59:31

标签: ios objective-c

我正在使用Xcode中的iphone应用程序,在AppDelegate.m文件中我有以下代码行:

@synthesize window=window_, navController=navController_, director=director_;

它得到了这个错误:属性实现必须在“AppController”接口

中声明它

以下是我的AppDelegate.h文件的全部内容:

//
//  AppDelegate.h
//  Created by Nipin P N on 12-12-3.
//  Copyright Nipin P N 2012. All rights reserved.
//

#import <UIKit/UIKit.h>
#import "cocos2d.h"
#import <RevMobAds/RevMobAds.h>

@interface AppController : NSObject <UIApplicationDelegate, CCDirectorDelegate>
{
    UIWindow *window_;
    UINavigationController *navController_;

    CCDirectorIOS   *director_;                         // weak ref

}

@end
@interface AppDelegate : UIResponder <UIApplicationDelegate, RevMobAdsDelegate>

@property (nonatomic, retain) UIWindow *window;
@property (readonly) UINavigationController *navController;
@property (readonly) CCDirectorIOS *director;

@end

我在这里缺少什么?

0 个答案:

没有答案