如何从故事板或xib加载iCarousel视图？

Question

我正在使用一个第三方控件iCarousel视图以良好的动画显示视图。

每件事情都很好，我很清楚这个控件。

但是到现在为止，我使用手动代码在iCarousel视图中添加视图，并显示在屏幕上，但现在按我的新要求，是我得到3，而我需要显示iCarousel视图，以便以下4周新的主题是我的问题与这个观点有关。

1. 我如何可以加载XIB不同的看法？

2. 如何我可以加载Storyboard以期iCarousel看法？

目前我正在使用下面的方法手动添加视图。

viewForItemAtIndex:(NSInteger)index resuingView:(UIView*) view 

请帮我通过Storyboard/ XIB实现这一目标。

Answer 1

使用定制视图从笔尖创建具有倒轮类型iCarousel

@IBOutlet weak var viewCarousel: iCarousel! 

    override func viewDidLoad() { 
      super.viewDidLoad() 
     viewCarousel.type = .invertedWheel 
     viewCarousel.isVertical = true 
     viewCarousel.delegate = self 
     viewCarousel.dataSource = self 
    } 

iCarousel的DataSource

func numberOfItems(in carousel: iCarousel) -> Int { 
    return 25 
} 

func carousel(_ carousel: iCarousel, viewForItemAt index: Int, reusing view: UIView?) -> UIView { 
     // use a custom view from nib 
     let view = Bundle.main.loadNibNamed("CarouselReuseView", owner: self, options: nil)![0] as! CarouselReuseView 
     view.frame.size = CGSize(width: self.view.frame.size.width/2, height: 83.0) 
     view.backgroundColor = UIColor.lightGray 

     let friend = friendList[index] as friend 
     view.lblName.text = friend.fullName 
     let url = friend.photo 
     let task = URLSession.shared.dataTask(with: URL(string: url)!, completionHandler: {data, response, error in 
      if error == nil { 
       DispatchQueue.main.async { 
        view.imageView.image = UIImage(data: data!) 
        view.imageView.layer.cornerRadius = view.imageView.frame.size.width/2 
        view.imageView.layer.masksToBounds = true 
       } 
      } 
     }) 
     task.resume() 
     return view 
    } 

} 

ObjectivÇ

@property (weak, nonatomic) IBOutlet iCarousel *carouselView; 


- (void)viewDidLoad { 
    [super viewDidLoad]; 
    // Do any additional setup after loading the view, typically from a nib. 
    _carouselView.type = iCarouselTypeInvertedWheel; 
    _carouselView.vertical = true; 
    _carouselView.delegate = self; 
    _carouselView.dataSource = self; 
    _carouselView.layer.masksToBounds = true; 
} 

iCarousel的DataSource

-(NSInteger)numberOfItemsInCarousel:(iCarousel *)carousel { 
    return 10; 
} 

-(UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSInteger)index reusingView:(UIView *)view { 

    CustomView* myViewObject = [[[NSBundle mainBundle] loadNibNamed:@"customView" owner:self options:nil] objectAtIndex:0]; 

    myViewObject.lbl.text = [NSString stringWithFormat:@"%ld",(long)index]; 

    return myViewObject; 
} 

这里CustomView是我的UIView的子类， “customView” 是的UIView XIB名 我希望这会帮助你

更多信息： - https://github.com/nicklockwood/iCarousel

Answer 2

试试这个：

-(UIView *) carousel:(iCarousel *)carousel viewForItemAtIndex:(NSInteger)index reusingView:(UIView *)view{ 
     UIView *globleView = (UIView *)view; 
     if (!globleView) { 
      globleView = [[[NSBundle mainBundle] loadNibNamed:@"yourView" owner:self options:nil] objectAtIndex:0];; 
      globleView.backgroundColor = [UIColor clearColor]; 
      UIImageView *imageView = [[UIImageView alloc]initWithFrame:globleView.frame]; 

      imageView.tag = 100; 
      [globleView addSubview:imageView]; 

      UILabel *lblFeatureRecipeName = [[UILabel alloc]initWithFrame:CGRectMake(15, ViewHeight(globleView) -50, ViewWidth(globleView)-40, 50)]; 

      lblFeatureRecipeName.tag = 101; 
      [globleView addSubview:lblFeatureRecipeName]; 
      if (index == 0) { 
       [self refreshCarousleViewWithView:globleView withIndex:index]; 
      } 
     } 
     return globleView; 
    }