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//
// ViewController.swift
// apirequest
//
// Created by Andre Cardoso on 9/24/15.
//
import UIKit
import Foundation
class ViewController: UIViewController {
@IBOutlet weak var phone: UITextField!
@IBOutlet weak var email: UITextField!
@IBAction func obterLista() {
// Exemplo de GET
// Setando a URL
let endpoint = NSURL(string: "http://0.0.0.0/api/v1/listar-algo")
// Obtendo o retorno da URL
let data = NSData(contentsOfURL: endpoint!)
// Processando o retorno JSON
if let json: NSDictionary = try! NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.MutableContainers) as? NSDictionary {
// Obtendo a resposta dentro de "content" (ou outra chave que o server retorne) como um array
if let items = json["content"] as? NSArray {
// Loop dos itens
for item in items {
let title: AnyObject! = item["title"]
let id: AnyObject! = item["id"]
let elemento = "ID: \(id) Nome: \(title) \r\n"
print(elemento)
}
}
}
// Exemplo de GET
}
@IBAction func enviarDados() {
// Callback para atualização da UITextView
let atualizaUITextView = {(textString: String) in
dispatch_sync(dispatch_get_main_queue()) {
self.textViewLojas.text = textString
}
}
// Obtendo os valores digitados
let phone: AnyObject! = self.phone.text
let email: AnyObject! = self.email.text
let deviceId = UIDevice.currentDevice().identifierForVendor!.UUIDString
// print(phone)
// print(email)
// print(deviceId)
// Setando a URL
let request = NSMutableURLRequest(URL: NSURL(string: "http://0.0.0.0/api/v1/url-de-post")!)
// Informando que o método de requisição é POST
request.HTTPMethod = "POST"
// Setando os dados do post
let postString = "phone=\(phone)&deviceId=\(deviceId)&email=\(email)"
request.HTTPBody = postString.dataUsingEncoding(NSUTF8StringEncoding)
// Iniciando a chamada à API
let task = NSURLSession.sharedSession().dataTaskWithRequest(request) {
data, response, error in
if error != nil {
print("error=\(error)")
return
}
//print("response = \(response)")
var respostaPost = ""
// Processando o retorno JSON
if let json: NSDictionary = try! NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.MutableContainers) as? NSDictionary {
let dados = json["content"]
let token: String! = dados?["token"] as! String
respostaPost += "Token: \(token) \r\n"
atualizaUITextView(respostaPost)
}
}
// realizando a requisição
task.resume()
}
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
... todas as definições existentes no arquivo ...
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
</dict>
</plist>
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