AlamoFireDemo
// // ViewController.swift // AlamFireDemo // // import UIKit import Alamofire class ViewController: UIViewController { lazy var defManager : Manager = { //1、get addtional http header var defHeaders = Alamofire.Manager.sharedInstance.session.configuration.HTTPAdditionalHeaders ?? [:] //2、set a NSURLSessionConfiguration let conf = NSURLSessionConfiguration.defaultSessionConfiguration() conf.HTTPAdditionalHeaders = defHeaders //3、geneter a manager let manager = Alamofire.Manager(configuration: conf) return manager }() // 后台下载 lazy var backgroundManager :Manager = { var defHeaders = Alamofire.Manager.sharedInstance.session.configuration.HTTPAdditionalHeaders ?? [:] let conf = NSURLSessionConfiguration.backgroundSessionConfigurationWithIdentifier("com.example.app.backgroud") let manager = Alamofire.Manager(configuration: conf) return manager }() lazy var ephemeralManager :Manager = { var defHeaders = Alamofire.Manager.sharedInstance.session.configuration.HTTPAdditionalHeaders ?? [:] let conf = NSURLSessionConfiguration.ephemeralSessionConfiguration() let manager = Alamofire.Manager(configuration: conf) return manager }() override func viewDidLoad() { super.viewDidLoad() Alamofire.request(.GET, "https://httpbin.org/get").response { (request, response, data, error) -> Void in print(request) print(response) print(data) print(data.dynamicType) print(error) print(error.dynamicType) }.responseString { (response) -> Void in print("String ==========") switch response.result { case .Success(let str): print("\(str.dynamicType)") print("\(str)") case .Failure(let error): print("\(error)") } }.responseJSON { (response) -> Void in print("JSON ==========") switch response.result { case .Success(let json): let dic = json as! Dictionary<String,AnyObject> let origin = dic["origin"] as! String let headers = dic["headers"] as! Dictionary<String,String> print("origin :\(origin)") print("user-agent :\(headers["User-Agent"])") case .Failure(let error): print(error) } } } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() // Dispose of any resources that can be recreated. } }
1、创建AlamFireDemo 工程,关闭工程
2、进入到工程目录 执行 pod init 命令 生成 PodFile文件
3、vi PodFile编辑该文件
启用:platform :ios, '8.0'
和
use_frameworks!
在end之前粘贴 pod 'Alamofire','~> 3.0’,执行pod install
4、安装完成之后打开白色工程
open -a Xcode AlamoFireDemo.xcworkspace