README.md

DSCarouselView

一个自动轮播图片的控件，效果图如下:

How to get started

platform :ios, '8.0'
pod 'DSCarouselView'
支持AutoLayout

Usage

 NSArray *images = @[@"http://pub.chinaunix.net/uploadfile/201204/20120422080605427.jpg",
                        @"http://imgsrc.baidu.com/forum/w%3D580/sign=0c1b13ef0c3387449cc52f74610ed937/bf94b9315c6034a8a4e0f53ecb13495408237644.jpg",
                        @"http://hiphotos.baidu.com/%95%D7%D4%AA%B5%C0/pic/item/432e6436d9cd9b4deac4af86.jpg"];
    DSCarouselView *carouseView = [DSCarouselView carouseViewWithImageURLs:images placeholder:nil];
    carouseView.frame = CGRectMake(0, 20, CGRectGetWidth(self.view.bounds), 200.0);
    [self.view addSubview:carouseView];

Or

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    
    [self.view addSubview:self.carouseView];
    
    NSDictionary *viewDict = NSDictionaryOfVariableBindings(_carouseView);
    
    [self.view addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"H:|-0.0-[_carouseView]-0.0-|" options:0 metrics:nil views:viewDict]];
    [self.view addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"V:|-20.0-[_carouseView(200.0)]" options:0 metrics:nil views:viewDict]];
}

- (DSCarouselView *)carouseView
{
    if(!_carouseView)
    {
        NSArray *images = @[@"http://pub.chinaunix.net/uploadfile/201204/20120422080605427.jpg",
                            @"http://imgsrc.baidu.com/forum/w%3D580/sign=0c1b13ef0c3387449cc52f74610ed937/bf94b9315c6034a8a4e0f53ecb13495408237644.jpg",
                            @"http://hiphotos.baidu.com/%95%D7%D4%AA%B5%C0/pic/item/432e6436d9cd9b4deac4af86.jpg"];
        
        _carouseView = [DSCarouselView carouseViewWithImageURLs:images placeholder:[UIImage imageNamed:@"placeholder" ]];
//        _carouseView.frame = CGRectMake(0.0, 20.0, CGRectGetWidth(self.view.bounds), 200.0);
        _carouseView.translatesAutoresizingMaskIntoConstraints = 0.0;
    }
    
    return _carouseView;
}