我正在使用Chaos In Motion在http://www.chaosinmotion.com/flowcover.html使用cocos2d在ios中创建基于coverflow的应用程序，我正在使用 [[ccdirector sharedirector] pushscene：[myscene scene]];
它显示了paricular控件，它有一个使用[self schedule：]运行的更新方法，然后我弹出场景并返回到之前出现的屏幕，但之前的场景计划仍在运行，我无法按当前屏幕上的任何按钮。我坚持不懈。
我正在使用[[CCDirector sharedDirector] pushScene：[CCTransitionFadeBL transitionWithDuration：3 scene：[AvatarSelection scene]]];为了推动场景和在头像选择类中，我有一个名为
的方法** - （void）ShowCoverFlow { FlowCoverViewController * flowCover; flowCoverView = [[[UIView alloc] initWithFrame：[[UIScreen mainScreen] bounds]] autorelease];
//using a navigation controller to present FlowCover without it rotating to portrait
testViewController = [[UINavigationController alloc] init];
//The navigation controller will try to put a nav bar in the window, so we hide it
[testViewController setNavigationBarHidden:YES animated:NO];
[testViewController setView:flowCoverView];
NSArray *array = [[NSBundle mainBundle] loadNibNamed:@"TestFC" owner:self options:nil];
flowCover = [array objectAtIndex:0];
testViewController.delegate = self;
[[UIApplication sharedApplication] setStatusBarOrientation:UIInterfaceOrientationLandscapeRight animated:NO];
[[[[CCDirector sharedDirector] openGLView] window]addSubview:flowCoverView];
//testViewController.view.backgroundColor = [UIColor redColor];
double delayInSeconds = 0.1;
dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, delayInSeconds * NSEC_PER_SEC);
dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
[testViewController presentModalViewController:flowCover animated:YES];
});
[testViewController setModalPresentationStyle:UIModalPresentationFullScreen];
} **
然后选择封面流程后我将删除剩余的 ** - （void）flowCover：（FlowCoverView *）视图didSelect：（int）图像 {
[flowCoverView removeFromSuperview];
[testViewController dismissModalViewControllerAnimated:YES];
[testViewController release];
testViewController = nil;
[[CCDirector sharedDirector] popScene];
[[NSNotificationCenter defaultCenter] postNotificationName:@"avatarchanged" object:self];
} **
并且在弹出前一个屏幕中没有任何按钮后，我已启用