项目中对上面的轮播图的需求是要3d翻转效果，下面是小弟写的一个demo，没有实现手动滑动效果
#import"ViewController.h"
@interfaceViewController()
@property(weak,nonatomic)IBOutletUIView*picV;
@end
@implementationViewController
- (void)viewDidLoad {
[superviewDidLoad];
UIImageView*iamgeV = [[UIImageViewalloc]initWithFrame:self.picV.bounds];
iamgeV.image= [UIImageimageNamed:@"main-chengyunfang"];
[self.picVaddSubview:iamgeV];
UIImageView*iamgeV1 = [[UIImageViewalloc]initWithFrame:self.picV.bounds];
iamgeV1.image= [UIImageimageNamed:@"main-addguanzhu"];
[self.picVaddSubview:iamgeV1];
UIImageView*iamgeV2 = [[UIImageViewalloc]initWithFrame:self.picV.bounds];
iamgeV2.image= [UIImageimageNamed:@"main-ad"];
[self.picVaddSubview:iamgeV2];
UIImageView*iamgeV3 = [[UIImageViewalloc]initWithFrame:self.picV.bounds];
iamgeV3.image= [UIImageimageNamed:@"main-conghuaminxi"];
[self.picVaddSubview:iamgeV3];
UIImageView*iamgeV31 = [[UIImageViewalloc]initWithFrame:self.picV.bounds];
iamgeV31.image= [UIImageimageNamed:@"main-fabuhuoyuan"];
[self.picVaddSubview:iamgeV31];
NSTimer*timer = [NSTimerscheduledTimerWithTimeInterval:1target:selfselector:@selector(lun)userInfo:nilrepeats:YES];
[timerfire];
}
- (void)lun{
CATransition*trans = [CATransitionanimation];
trans.duration=1;
NSString*subtypes[4] = {kCATransitionFromLeft,kCATransitionFromRight,kCATransitionFromTop,kCATransitionFromBottom};
trans.subtype= subtypes[random() %4];
trans.type=@"cube";
trans.delegate=self;
[self.picV.layeraddAnimation:transforKey:nil];
for(NSIntegeri=1; i<sel.picV.SubuViews; i++) {
[self.picVexchangeSubviewAtIndex:iwithSubviewAtIndex:i-1];
}
}
效果还有很多在研究，欢迎大家补充。
