cocos2d和MPMoviePlayerController崩溃

Question

我尝试在前奏完成时显示介绍和替换场景。但是，当电影完成时，应用程序崩溃[[CCDirector sharedDirector] replaceScene：[CCFadeTransition transitionWithDuration：0.5f scene：[MenuScene scene]]] ;.

代码是;

- (void) moviePlayBackDidFinish { 

[self.movi​​ePlayer stop]; [CCDirector sharedDirector] replaceScene：[CCFadeTransition transitionWithDuration：0.5f scene：[MenuScene scene]]];;} [ }

- （ID）初始 {

//随时拨打 “超级” 初始化 //苹果建议重新分配的 “自我” 与 “超级” 的返回值 IF（（自我= [超级INIT]））{// pencere boyutu埃尔德河ediliyor

NSURL * URL = [NSURL fileURLWithPath：[[一个NSBundle mainBundle] pathForResource：@ “前奏” ofType：@ “MP4”]]; self.movi​​ePlayer = [[MPMoviePlayerController alloc] initWithContentURL：url];

//注册以在电影完成播放时收到通知。
[[NSNotificationCenter defaultCenter]的addObserver：自
选择器：@selector（moviePlayBackDidFinish :)
名：MPMoviePlayerPlaybackDidFinishNotification
对象：self.movi​​ePlayer];

如果（[self.movi​​ePlayer respondsToSelector：@selector（setFullscreen：动画:)]）{
//使用新3.2风格的API
self.movi​​ePlayer.controlStyle = MPMovieControlStyleNone;
self.movi​​ePlayer.shouldAutoplay = YES;
//这会在cocos2d中爆炸，所以我们将手动调整大小
// [moviePlayer setFullscreen：YES animated：YES];
[self.movi​​ePlayer.view setTransform：CGAffineTransformMakeRotation（（float）M_PI_2）];
CGSize winSize = [[CCDirector sharedDirector] winSize];
self.movi​​ePlayer.view.frame = CGRectMake（0，0，winSize.height，winSize.width）; //宽度和高度在旋转后交换
[[[CCDirector sharedDirector] openGLView] addSubview：self.movi​​ePlayer。视图];
} else {
//使用旧的2.0风格API
self.movi​​ePlayer.movi​​eControlMode = MPMovieControlModeHidden;
[self。电影播放];
}

}

回归自我; }

Answer 1

这条线： 选择器：@selector（moviePlayBackDidFinish :)

应该是： 选择器：@selector（moviePlayBackDidFinish）

Answer 2

CCScene *场景= [AboutLayer场景];

CCTransitionFade* transitionScene = [CCTransitionFade transitionWithDuration:0.1 scene:scene withColor:ccWHITE]; 
[[CCDirector sharedDirector] pushScene:transitionScene];