YouTube API/JSON/SWIFT ⇐ IOS

[Anonymous]

нуждаясь в вашей помощи в чем -то, что я не могу понять. Значение < /p>
< /blockquote>
Это выделяет: < /p>
for item in dictionary["items"] as! NSArray {
print(item)
< /code>
Полный код: < /p>
import UIKit
import Alamofire

protocol VideoModelDelegate {
func dataReady()
}

class VideoModel: NSObject {

var videoArray = [Video]()

var delegate:VideoModelDelegate?

func getFeedVideos() {

let API_KEY = "AIzaSyCvsoQ-MffdpB8ZPw1SSZiS36BbRUMp2cs"
let UPLOADS_PLAYLIST_ID = "TLGG_vHch6CEugIxNzAxMjAxOA"
let CHANNEL_ID = "UC2D6eRvCeMtcF5OGHf1-trw"

// fetching the videos dynamically through API
Alamofire.request("https://www.googleapis.com/youtube/v3/playlistItems", method: .get, parameters: ["part":"snippet,contentDetails", "playlistId":UPLOADS_PLAYLIST_ID, "key":API_KEY, "channelId":CHANNEL_ID], encoding: URLEncoding.default, headers: nil).responseJSON{ (response) in

if let JSON = response.result.value {

var arrayOfVideos = [Video]()

if let dictionary = JSON as? [String:Any]{

for item in dictionary["items"] as! NSArray {
print(item)

//Create video objects off the JSON response
let videoObj = Video()
videoObj.videoId = Video.value(forKeyPath: "snippet.resourceID.videoId") as! String
videoObj.videoTitle = Video.value(forKeyPath: "snipper.tittle") as! String
videoObj.videoDiscription = Video.value(forKeyPath: "snippet.description") as! String
videoObj.videoThumbnailURL = Video.value(forKeyPath: "snippet.thumbnails.maxres.url") as! String

arrayOfVideos.append(videoObj)
}}
// When all the video objects have been constucted, assign the array to the VideoModel property
self.videoArray = arrayOfVideos

//Notify the delegate that the data is ready
if self.delegate != nil{
self.delegate!.dataReady()
}
}

}

}

func getVideos() -> [Video] {

//Create a empty array of video objects
var videos = [Video]()

// Create a video object
let video1 = Video()

//Assign properties
video1.videoId = "h8onY49kJPo"
video1.videoTitle = "5-24-11 Canton Lake, Ok longdale tornado EF-3 Blaine County wedge"
video1.videoDiscription = "***NOT FOR BROADCAST***"

//Append in into the videos array
videos.append(video1)

// Create a video object
let video2 = Video()

//Assign properties
video2.videoId = "bAM9njN1Llo"
video2.videoTitle = "8-25-2017 Fulton, TX Hurricane Harvey Extreme, insane incredible wind from eye wall"
video2.videoDiscription = "***NOT FOR BROADCAST***"

//Append in into the videos array
videos.append(video2)

// Create a video object
let video3 = Video()

//Assign properties
video3.videoId = "od79-MRWVmA"
video3.videoTitle = "12-12-2017 Erie, Pa Lake Effect Snow Warning, Historic downtown, heavy snow piling up I-90"
video3.videoDiscription = "***NOT FOR BROADCAST***"

//Append in into the videos array
videos.append(video3)

// Create a video object
let video4 = Video()

//Assign properties
video4.videoId = "NxOj10ODtcI"
video4.videoTitle = "6-15-2017 Great Bend, Ks Gustnado, dust storm, severe thunderstorm"
video4.videoDiscription = "***NOT FOR BROADCAST***"

//Append in into the videos array
videos.append(video4)

// Create a video object
let video5 = Video()

//Assign properties
video5.videoId = "vk5o-KSQf9I"
video5.videoTitle = "3-1-17-Perryville-Mo-tornado-damage-I-55"
video5.videoDiscription = "***NOT FOR BROADCAST***"

//Append in into the videos array
videos.append(video5)

//Return the array to the caller
return videos
}

}
< /code>

Я надеюсь, что это поможет объяснить мою проблему. Все еще новичок в кодировании с лишь около полутора лет обучения (самостоятельно).
Мои извинения, если у меня есть ошибки на моем посте, так как я новичок в группе.

Подробнее здесь: https://stackoverflow.com/questions/483 ... json-swift