alamofire

问题 I built a REST API with node.js and express and I am storing my data with mongodb. When I send different HTTP verbs to my localhost address (http://localhost:8080/) using the Postman application, everything works perfectly. Although, when I use Alamofire, for some reason I cannot connect to my localhost address. Here is my swift code: func alamofireTest() { let url = "http://localhost:8080/" Alamofire.request(.GET, url) .responseJSON { response in debugPrint(response) if let JSON = response

问题 I had no idea how to parse JSON data using Alamofire. Right now I successfully request the data from web service. The problem is I'm not really sure how to embed/parse json (image) data into UICollectionView import UIKit import Alamofire class PopularViewController: UIViewController,UICollectionViewDataSource, UICollectionViewDelegate { var users: [AnyObject] = [] func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int { //#warning Incomplete method

问题 In my TableViewController, I have an @objc function that fetches data using Alamofire. The function is called by the refreshController when the user pulls down to trigger a pull refresh. The pull refresh is declared like so: let refreshControl = UIRefreshControl() tableView.refreshControl = refreshControl self.refreshControl!.addTarget(self, action: #selector(refresh(sender:)), for: .valueChanged) And the function it runs: @objc func refresh(sender:AnyObject) { let defaults = UserDefaults

问题 I am trying to append all closing prices from the most recent to the oldest available in a given JSON dictionary. The URL request that I'm using is the following: https://www.alphavantage.co/query?function=TIME_SERIES_INTRADAY&symbol=AMZN&interval=60min&outputsize=full&apikey=5H2L6THH6BSCAMKO As you can see, the result is a dictionary ordered with the most recent dates and within that dictionary, there is various options, including the closing price. A little bit of it can be seen below. {

问题 I am working on an application, where I am loading some images from the server and showing it on table view using Alamofire. But the problem is it is taking so much time to load the image. I want to show the image, like a blurry image until the time image is not loading. Please, someone, help me. cell.profileImageView?.pin_setImage(from: URL(string: modelArray[indexPath.row])) 回答1: This one is the solution using Kingfisher pod. You can set an activity Indicator while image is loaded. let

问题 I'm trying to find the correct syntax for calling ecobee's API from Swift 4 using Alamofire. Their cURL example: curl -H "Content-Type: text/json" -H "Authorization: Bearer ACCESS_TOKEN" 'https://api.ecobee.com/1/thermostat?format=json&body=\{"selection":\{"selectionType":"registered","selectionMatch":"","includeRuntime":true\}\}' The closest I've been to a solution is this func doRequest() { guard let url = URL(string: "https://api.ecobee.com/1/thermostat?format=json") else { return } let

问题 I am trying to fetch data in my iOS app from my Django backend. In postman if I perform a GET request on the following URL http://127.0.0.1:8000/api/places/categories with the params being Key:"Authorization" Value: "Bearer access_token". I get a JSON response. Inside my app I am doing something like this with the help of Alamofire: let access_token = "123" let headers = ["Authorization": "Bearer" + access_token] Alamofire.request(self.categoriesUrl, method: .get, parameters:nil,encoding:

问题 Below mentioned is my method to upload a multipart image to the server but when I am trying to do so the app is crashing "unexpectedly found nill" But value of image is there as I am selecting it from photo library. func createCoupon(_ code: String, storeID: Int, description: String, terms: String, image: UIImage, startDate: String, endDate: String, couponDiscount: String, minimumDiscount: String, percentage: String, maximumDiscount: String){ let urlString = BaseURL + "create-coupon" let

问题 I am facing an issue an issue after updating to the latest version of Alamofire 4.x where by the myRequest.response (line 2) gives error 'Cannot call value of non-function type 'HTTPURLResponse?'. I have been using this code without any issues for quite some time. Can someone please help? let queue = DispatchQueue(label: "com.cnoon.manager-response-queue", attributes: DispatchQueue.Attributes.concurrent) let myRequest = Alamofire.request(myURL, method: .get, headers: headers) myRequest

问题 I am working out to send multiple images to backend using Alamofire. I have got base64 strings of images added in a NSMutableArray. Now I am trying to send this array of strings to server but its not working. I have tried uploading a single image by this way and it works super cool but why not an array of images . Image Picking - func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : AnyObject]) { if let pickedImage = info