AppController替代Cocos2d 3.0

Question

这是我的Cocos2d 2.0调用。在Cocos2d 3.0中有什么替代方案

    AppController *app = (AppController*) [[UIApplication sharedApplication] delegate];

    [[app navController] presentModalViewController:achivementViewController animated:YES];

Answer 1

在Cocos2d 3.0中，使用CCAppDelegate而不是AppController：

CCAppDelegate *app = (CCAppDelegate*) [[UIApplication sharedApplication] delegate];

[[app navController] presentModalViewController:achivementViewController animated:YES];

Answer 2

AppController再次重命名为AppDelegate：

#import "AppDelegate.h"

AppDelegate * app = (((AppDelegate*) [UIApplication sharedApplication].delegate));

[[app navController] presentModalViewController:achivementViewController animated:YES];