Question

我在介绍完成后尝试显示一个介绍和replaceScene。但是，当电影结束时，应用程序正在崩溃[[CCDirector sharedDirector] replaceScene：[CCFadeTransition transitionWithDuration：0.5f场景：[MenuScene scene]]] ;.

代码是;

- (void) moviePlayBackDidFinish {

[self.moviePlayer stop];

[[CCDirector sharedDirector] replaceScene：[CCFadeTransition transitionWithDuration：0.5f scene：[MenuScene scene]]]; }

- （id）init {

//总是调用“super”init // Apple建议使用“超级”返回值重新分配“self” if（（self = [super init]））{ // pencere boyutu elde ediliyor

NSURL * url = [NSURL fileURLWithPath：[[NSBundle mainBundle] pathForResource：@“intro”ofType：@“mp4”]]; self.moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL：url];

//注册以在电影播放完毕后收到通知   [[NSNotificationCenter defaultCenter] addObserver：self
             选择：@选择（moviePlayBackDidFinish :)
              名称：MPMoviePlayerPlaybackDidFinishNotification
               对象：self.moviePlayer];

if（[self.moviePlayer respondsToSelector：@selector（setFullscreen：animated :)]）{
   //使用新的3.2样式API
   self.moviePlayer.controlStyle = MPMovieControlStyleNone;
   self.moviePlayer.shouldAutoplay = YES;
   //这会在cocos2d中爆炸，所以我们会手动调整大小    // [moviePlayer setFullscreen：YES animated：YES];
   [self.moviePlayer.view setTransform：CGAffineTransformMakeRotation（（float）M_PI_2）];
   CGSize winSize = [[CCDirector sharedDirector] winSize];
   self.moviePlayer.view.frame = CGRectMake（0,0，winSize.height，winSize.width）; //旋转后交换宽度和高度
   [[[CCDirector sharedDirector] openGLView] addSubview：self.moviePlayer.view];
  其他{
   //使用旧的2.0风格的API    self.moviePlayer.movieControlMode = MPMovieControlModeHidden;
   [self.moviePlayer play];
  }

}

回归自我; }

Answer 1

这一行：选择器：@selector（moviePlayBackDidFinish：）

应该是：选择器：@selector（moviePlayBackDidFinish）

Answer 2

CCScene * scene = [AboutLayer scene];

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

cocos2d和MPMoviePlayerController崩溃

2 个答案: