Swift3 Alamofire SwiftyJSON 练习
发布时间:2020-12-14 06:39:10 所属栏目:百科 来源:网络整理
导读:转自我的github: https://github.com/uniquejava/AlamofireSwiftyJSONDemo Alamofire | SwiftyJSON Demo My swift3 exercise for this excellent tutorial with some of my own changes. Setup CocoaPods ? sudo gem update --system? sudo gem install coco
转自我的github: https://github.com/uniquejava/AlamofireSwiftyJSONDemo Alamofire | SwiftyJSON DemoMy swift3 exercise for this excellent tutorial with some of my own changes. Setup CocoaPods? sudo gem update --system ? sudo gem install cocoapods ? pod setup ? (Xcode8 create single view application) ? cd AlamofireSwiftyJSONDemo ? pod init ? open -a Xcode Podfile ? Make some changes here,see below ? pod install Analyzing dependencies Downloading dependencies Installing Alamofire (4.0.1) Installing SwiftyJSON (3.1.1) Generating Pods project Integrating client project [!] Please close any current Xcode sessions and use `AlamofireSwiftyJSONDemo.xcworkspace` for this project from now on. Sending stats Pod installation complete! There are 2 dependencies from the Podfile and 2 total pods installed. ? Podfile: Before modification(pod init) # Uncomment the next line to define a global platform for your project # platform :ios,'9.0' target 'AlamofireSwiftyJSONDemo' do # Comment the next line if you're not using Swift and don't want to use dynamic frameworks use_frameworks! # Pods for AlamofireSwiftyJSONDemo end Podfile (after) # Uncomment the next line to define a global platform for your project platform :ios,'10.0' target 'AlamofireSwiftyJSONDemo' do # Comment the next line if you're not using Swift and don't want to use dynamic frameworks use_frameworks! # Pods for AlamofireSwiftyJSONDemo pod 'Alamofire' pod 'SwiftyJSON' end Implement this App
Code@IBOutlet weak var contactsTableView: UITableView! var contacts = [[String: AnyObject]]() // Array of dictionary override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view,typically from a nib. Alamofire.request("http://api.androidhive.info/contacts/").responseJSON { (res) in guard let resultValue = res.result.value else { return } let swiftyJsonVar = JSON(resultValue) if let resData = swiftyJsonVar["contacts"].arrayObject { self.contacts = resData as! [[String: AnyObject]] } if self.contacts.count > 0 { self.contactsTableView.reloadData() } } } func tableView(_ tableView: UITableView,numberOfRowsInSection section: Int) -> Int { return contacts.count } func tableView(_ tableView: UITableView,cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = tableView.dequeueReusableCell(withIdentifier: "ContactCell",for: indexPath) let contact = contacts[indexPath.row] cell.textLabel?.text = contact["name"] as? String cell.detailTextLabel?.text = contact["email"] as? String return cell } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |