Alamofire

Implementado con Carthage! Cocoa pods se siente como ensuciar tu proyecto XD.

Me salio este error, se arreglo haciendo un => pod update

Alamofire es una biblioteca especifica para Swift, que nos permite realizar peticiones a un servidor web cumpliendo y explotando todas las capacidades de HTTP

lo implemente con Carthage y fue de maravilla 🤟🏽

Alamofire 😃

Hice el mismo ejemplo anterior que mencione en la clase pasada pero usando ahora Alamofire

import UIKit
import Alamofire

struct JSONExample : Codable
{
    let userId : Int
    let id : Int
    let title : String
    let completed : Bool
}

class ViewController: UIViewController
{
    @IBOutlet weak var userIDLabel : UILabel!
    @IBOutlet weak var idLabel : UILabel!
    @IBOutlet weak var titleLabel : UILabel!
    @IBOutlet weak var completedLabel : UILabel!
    @IBOutlet weak var activityIndicator: UIActivityIndicatorView!
    
    
    
    override func viewDidLoad()
    {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
        
        fetchServices()
    }

    private func fetchServices()
    {
        let URLServer = "https://jsonplaceholder.typicode.com/todos/1"
        
        guard let endpoint = URL(string: URLServer) else
        {
            return
        }
        
        //Inicializacion del Loader
        activityIndicator.startAnimating()
        
        AF.request(endpoint, method: .get, parameters: nil).responseData
        {
            (response: AFDataResponse<Data>) in
            
            //Detencion del Loader
            DispatchQueue.main.async
            {
                self.activityIndicator.stopAnimating()
            }
            
            if response.error != nil
            {
                print("Error. Linea hecha por mi.")
                return
            }
            
            guard let dataFromService = response.data,
                  let model : JSONExample = try? JSONDecoder().decode(JSONExample.self, from: dataFromService) else
            {
                return
            }
            
            //Importante: Todos los llamados a la UI; se hacen en el main thread
            DispatchQueue.main.async
            {
                //self.userIDLabel.text = dictionary["userId"] as? String
                
                self.userIDLabel.text = (model.userId != 0) ? "Contiene algun valor" : "Pues no..."
                
                
                self.idLabel.text = (model.id != 0) ? "Contiene algun valor" : "Al parecer no contiene un valor"
                
                self.titleLabel.text = model.title
                
                
                self.completedLabel.text = model.completed ? "completado" : "no completado"
            
            }
                
        }
    }

}

Excelente clase…

utilizando PopoaCods me sale el siguiente error:

[email protected] Aprendiendo-Servicios % pod install --repo-update
[in /Users/rtidev/OneDrive/Documentos/Rti/FabricaSw/Ios/Aprendiendo-Servicios]
Updating local specs repositories
Analyzing dependencies
Downloading dependencies
Generating Pods project
Integrating client project
Pod installation complete! There is 1 dependency from the Podfile and 1 total pod installed.

[!] Automatically assigning platform iOS with version 14.0 on target Aprendiendo-Servicios because no platform was specified. Please specify a platform for this target in your Podfile. See https://guides.cocoapods.org/syntax/podfile.html#platform.

[!] The Aprendiendo-ServiciosUITests [Debug] target overrides the ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES build setting defined in Pods/Target Support Files/Pods-Aprendiendo-Servicios-Aprendiendo-ServiciosUITests/Pods-Aprendiendo-Servicios-Aprendiendo-ServiciosUITests.debug.xcconfig'. This can lead to problems with the CocoaPods installation - Use the$(inherited)` flag, or
- Remove the build settings from the target.

[!] The Aprendiendo-ServiciosUITests [Release] target overrides the ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES build setting defined in Pods/Target Support Files/Pods-Aprendiendo-Servicios-Aprendiendo-ServiciosUITests/Pods-Aprendiendo-Servicios-Aprendiendo-ServiciosUITests.release.xcconfig'. This can lead to problems with the CocoaPods installation - Use the$(inherited)` flag, or
- Remove the build settings from the target.

utilizando Carthage me sale el siguiente error:

[email protected] Aprendiendo-Servicios % more Cartfile
github “Alamofire/Alamofire” ~> 5.2
[email protected] Aprendiendo-Servicios % carthage update --platform ios
*** Cloning Alamofire
*** Checking out Alamofire at “5.2.2”
*** xcodebuild output can be found in /var/folders/50/8hydzxfj20x68jsdp8p76nc40000gn/T/carthage-xcodebuild.nIlCqq.log
*** Building scheme “Alamofire iOS” in Alamofire.xcworkspace
Build Failed
Task failed with exit code 1:
/usr/bin/xcrun lipo -create /Users/rtidev/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/Alamofire/5.2.2/Build/Intermediates.noindex/ArchiveIntermediates/Alamofire\ iOS/IntermediateBuildFilesPath/UninstalledProducts/iphoneos/Alamofire.framework/Alamofire /Users/rtidev/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/Alamofire/5.2.2/Build/Products/Release-iphonesimulator/Alamofire.framework/Alamofire -output /Users/rtidev/OneDrive/Documentos/Rti/FabricaSw/Ios/Aprendiendo-Servicios/Aprendiendo-Servicios/Carthage/Build/iOS/Alamofire.framework/Alamofire

This usually indicates that project itself failed to compile. Please check the xcodebuild log for more details: /var/folders/50/8hydzxfj20x68jsdp8p76nc40000gn/T/carthage-xcodebuild.nIlCqq.log