이미지 슬라이더 페이지에 인쇄 문제가 있습니까?

Question

3 개의 그림을 슬라이더로보기 위해 이미지 슬라이더보기를 만들려고합니다. 그러나 매번 3 장의 슬라이드로 1 장의 그림 만 만들 것입니다. 그러니 제발 내 문제는 어디 있을까요?

각 페이지 슬라이드에 이미지를 인쇄해야합니까? 아래에 언급 한 바와 같이

- (void)imageCreater{ 

self.view.backgroundColor = [UIColor whiteColor]; 
self.modalTransitionStyle = UIModalTransitionStyleCrossDissolve; 

CGRect svrect_ = CGRectZero; 
svrect_.size.height = self.view.bounds.size.height/3*2; 
svrect_.size.width = self.view.bounds.size.width/3*2; 
CGPoint svcenter_ = CGPointZero; 
svcenter_.x = self.view.center.x; 
svcenter_.y = self.view.center.y+45; 
CGSize svconsize = CGSizeZero; 
svconsize.height = svrect_.size.height; 
svconsize.width = svrect_.size.width * 3; 

CGPoint pgconcenter_ = CGPointZero; 
pgconcenter_.x = self.view.center.x; 
pgconcenter_.y = svcenter_.y + (svrect_.size.height/2) + 20; 

CGRect btnrect_ = CGRectZero; 
btnrect_.size.width = 250; 
btnrect_.size.height = 50; 
CGPoint btncenter_ = CGPointZero; 
btncenter_.x = self.view.center.x; 
btncenter_.y = self.view.bounds.size.height-65; 

_backgroundimageview = [[UIImageView alloc] initWithFrame:self.view.bounds]; 
[self.view addSubview:_backgroundimageview]; 

_scrollview = [[UIScrollView alloc] initWithFrame:svrect_]; 
_scrollview.center = svcenter_; 
_scrollview.backgroundColor = [UIColor whiteColor]; 
_scrollview.contentSize = svconsize; 
_scrollview.pagingEnabled = true; 
_scrollview.bounces = false; 
_scrollview.delegate = self; 
_scrollview.showsHorizontalScrollIndicator = false; 
_scrollview.layer.cornerRadius = 2; 
[self.view addSubview:_scrollview]; 

_pgcontrol = [[UIPageControl alloc] initWithFrame:CGRectZero]; 
_pgcontrol.pageIndicatorTintColor = [UIColor colorWithWhite:0.8 alpha:1]; 
_pgcontrol.currentPageIndicatorTintColor = [UIColor colorWithWhite:0.6 alpha:1]; 
_pgcontrol.numberOfPages = 3; 
_pgcontrol.currentPage = 0; 
[_pgcontrol sizeToFit]; 
_pgcontrol.center = pgconcenter_; 
[self.view addSubview:_pgcontrol]; 

UIImageView*iv_ = [[UIImageView alloc] initWithFrame:svrect_]; 
iv_.contentMode = UIViewContentModeScaleAspectFit; 
iv_.clipsToBounds = true; 
iv_.image = [UIImage imageNamed:@"31902.png"]; 

UIImageView*iv1_ = [[UIImageView alloc] initWithFrame:svrect_]; 
iv1_.contentMode = UIViewContentModeScaleAspectFit; 
iv1_.clipsToBounds = true; 
iv1_.image = [UIImage imageNamed:@"31901.png"]; 

UIImageView*iv2_ = [[UIImageView alloc] initWithFrame:svrect_]; 
iv2_.contentMode = UIViewContentModeScaleAspectFit; 
iv2_.clipsToBounds = true; 
iv2_.image = [UIImage imageNamed:@"31900.png"]; 

[_scrollview addSubview:iv_]; 
[_scrollview addSubview:iv1_]; 
[_scrollview addSubview:iv2_]; 
} 

-(void)scrollViewDidScroll:(UIScrollView *)scrollView{ 

int page_ = (int)round(scrollView.contentOffset.x/scrollView.frame.size.width); 
if (page_== inter-1) { 
    [_button setTitle:startText forState:UIControlStateNormal]; 
}else{ 
    [_button setTitle:nextText forState:UIControlStateNormal]; 
} 
_pgcontrol.currentPage = page_; 
} 

Answer 1

당신은 당신이

UIImageView*iv_ = [[UIImageView alloc] initWithFrame:svrect_]; 
iv_.contentMode = UIViewContentModeScaleAspectFit; 
iv_.clipsToBounds = true; 
iv_.image = [UIImage imageNamed:@"images-1.jpg"]; 

svrect_.origin.x += iv_.frame.size.width; 

UIImageView*iv1_ = [[UIImageView alloc] initWithFrame:svrect_]; 
iv1_.contentMode = UIViewContentModeScaleAspectFit; 
iv1_.clipsToBounds = true; 
iv1_.image = [UIImage imageNamed:@"images-2.jpg"]; 

svrect_.origin.x += iv1_.frame.size.width; 

UIImageView*iv2_ = [[UIImageView alloc] initWithFrame:svrect_]; 
iv2_.contentMode = UIViewContentModeScaleAspectFit; 
iv2_.clipsToBounds = true; 
iv2_.image = [UIImage imageNamed:@"images-3.jpg"]; 

[_scrollview addSubview:iv_]; 
[_scrollview addSubview:iv1_]; 
[_scrollview addSubview:iv2_]; 

slideView

세 이미지를 얻을 것이다, 프레임을 변경 세 가지 이미지 뷰에 동일한 프레임을 설정하는