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ImageCarouselView 是一个用Swift3实现的图片轮播控件
- 不依赖任何第三方类库
- 代码简洁，使用简单
Demo
alt tag
Requirements
- iOS 7.0+
- Xcode 8.0+
- Swift 3.0+
Installation
CocoaPods
CocoaPods is a dependency manager for Cocoa projects. You can install it with the following command:
$ gem install cocoapods
CocoaPods 1.1.0+ is required to build ImageCarouselView.
To integrate SnapKit into your Xcode project using CocoaPods, specify it in your Podfile:
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
use_frameworks!
target '<Your Target Name>' do
pod 'ImageCarouselView'
end
Then, run the following command:
$ pod install
Manually
If you prefer not to use either of the aforementioned dependency managers, you can integrate ImageCarouselView into your project manually.
Usage
Quick Start
import ImageCarouselView
class MyViewController: UIViewController {
lazy var imageCarouselView: ImageCarouselView = {
let screenWidth = UIScreen.main.bounds.size.width
let frame = CGRect(x: 0, y: 0, width: screenWidth, height: screenWidth*320/568)
let images = [["url": "http://pic1.zhimg.com/05a55004e42ef9d778d502c96bc198a4.jpg", "tit": "Whatever is worth doing is worth doing well."],
["url": "http://pic3.zhimg.com/cd1240013a1c68392c81ba2df54ebb52.jpg", "tit": "You may be out of my sight, but never out of my mind."],
["url": "http://pic1.zhimg.com/163af5e8c239e24654d26f3059cdccb4.jpg", "tit": "When the whole world is about to rain, let’s make it clear in our heart together."],
["url": "http://pic4.zhimg.com/fe48f0349c20a50a5ad1491e569920d3.jpg", "tit": "I’ll think of you every step of the way."],
["url": "http://pic2.zhimg.com/325aa7289be798e36518bdc6d18e3581.jpg", "tit": "Love is not a maybe thing. You know when you love someone."]]
let carouselView = ImageCarouselView(frame: frame, imageArray: images)
carouselView.delegate = self
carouselView.isAutoScroll = true
//carouselView.scrollInterval = 2
//carouselView.isShowImageText = false
return carouselView
}()
override func viewDidLoad() {
super.viewDidLoad()
self.view.addSubview(self.imageCarouselView)
}
}
extension ViewController: ImageCarouselViewDelegate {
func imageCarouselView(_ imageCarouselView: ImageCarouselView, didSelectItemAt index:Int) {
//self.toast(message: "touched the \(index) index image")
}
// 设置网络图的方法(这里将图片设置方法交给代理，避免本控件依赖网络库)
func setImageForImageView(imageV: UIImageView, byUrlString: String?, placeholderImage:UIImage?){
imageV.contentMode = UIViewContentMode.scaleAspectFill
imageV.setImageWith(URL(string: byUrlString!)!, placeholderImage: placeholderImage)
}
// 取出图片数据里面的文本字段值
func titleForData(_ imageData:Any) -> String {
let data = imageData as? Dictionary<String, String>
return data!["tit"]!
}
// 取出图片数据里面的图片Url字段值
func imageUrlStringForData(_ imageData:Any) -> String {
let data = imageData as? Dictionary<String, String>
return data!["url"]!
}
}
License
ImageCarouselView is released under the MIT license. See LICENSE for details.
