(、スウィフトの場所をグーグル)私のカスタムクラスには、私は今、私が追加したい、(私はGoogleの場所で働いている)場所の詳細を取得し、このクラスでは
import UIKit
import CoreLocation
private let geometryKey = "geometry"
private let locationKey = "location"
private let latitudeKey = "lat"
private let longitudeKey = "lng"
private let nameKey = "name"
private let openingHoursKey = "opening_hours"
private let openNowKey = "open_now"
private let vicinityKey = "vicinity"
private let typesKey = "types"
private let photosKey = "photos"
class QPlace: NSObject {
var location: CLLocationCoordinate2D?
var name: String?
var photos: [QPhoto]?
var vicinity: String?
var isOpen: Bool?
var types: [String]?
init(placeInfo:[String: Any]) {
// coordinates
if let g = placeInfo[geometryKey] as? [String:Any] {
if let l = g[locationKey] as? [String:Double] {
if let lat = l[latitudeKey], let lng = l[longitudeKey] {
location = CLLocationCoordinate2D.init(latitude: lat, longitude: lng)
}
}
}
// name
name = placeInfo[nameKey] as? String
// opening hours
if let oh = placeInfo[openingHoursKey] as? [String:Any] {
if let on = oh[openNowKey] as? Bool {
isOpen = on
}
}
// vicinity
vicinity = placeInfo[vicinityKey] as? String
// types
types = placeInfo[typesKey] as? [String]
// photos
photos = [QPhoto]()
if let ps = placeInfo[photosKey] as? [[String:Any]] {
for p in ps {
photos?.append(QPhoto.init(photoInfo: p))
}
}
}
func getDescription() -> String {
var s : [String] = []
if let name = name {
s.append("\(name)")
}
if let vicinity = vicinity {
s.append("Vicinity: \(vicinity)")
}
if let types = types {
s.append("Types: \(types.joined(separator: ", "))")
}
if let isOpen = isOpen {
s.append(isOpen ? "OPEN NOW" : "CLOSED NOW")
}
return s.joined(separator: "\n")
}
func heightForComment(_ font: UIFont, width: CGFloat) -> CGFloat {
let desc = getDescription()
let rect = NSString(string: desc).boundingRect(with: CGSize(width: width, height: CGFloat(MAXFLOAT)), options: .usesLineFragmentOrigin, attributes: [NSFontAttributeName: font], context: nil)
return ceil(rect.height)
}
}
を場所のウェブサイトとの価格レベルを追加します。また、ウェブサイトと価格レベルが、私はどのように行うかわからない、私は文書で見てhttps://developers.google.com/places/web-service/detailsandは自分で追加しようとしたが、私は彼らが働くようにすることはできません。例えば、ウェブサイトでは、私はこの形式でそれを追加しようとしましたvar website: URL?
そしてこのvar website: String?
の両方では動作しません。では、私のクラスにこれらの場所の詳細を追加するにはどうすればいいですか?これがnilを印刷した場合
あなたに
import Foundation
import UIKit
import CoreLocation
import Alamofire
class NearbyPlaces {
static func getCategories() -> [QCategoryy] {
let list:[QCategoryy] = [QCategoryy(name: "bar", image: UIImage(named: "bar_button.png")!), QCategoryy(name :"night_club", image: UIImage(named: "nightclub_button.png")!), QCategoryy(name: "restaurant", image: UIImage(named: "restaurant_button.png")!), QCategoryy(name: "gym", image: UIImage(named: "gym_button.png")!), QCategoryy(name: "spa", image: UIImage(named: "spa_button.png")!), QCategoryy(name: "museum", image: UIImage(named: "museum_button.png")!)]
return list
}
static let searchApiHost = "https://maps.googleapis.com/maps/api/place/nearbysearch/json"
static let googlePhotosHost = "https://maps.googleapis.com/maps/api/place/photo"
static let detailsApiHost = "https://maps.googleapis.com/maps/api/place/details/json"
static func getNearbyPlaces(by category:String, coordinates:CLLocationCoordinate2D, radius:Int, token: String?, completion: @escaping (QNearbyPlacesResponse?, Error?) -> Void) {
var params : [String : Any]
if let t = token {
params = [
"key" : AppDelegate.googlePlacesAPIKey,
"pagetoken" : t,
]
} else {
params = [
"key" : AppDelegate.googlePlacesAPIKey,
"radius" : radius,
"location" : "\(coordinates.latitude),\(coordinates.longitude)",
"type" : category.lowercased()
]
}
Alamofire.request(searchApiHost, parameters: params, encoding: URLEncoding(destination: .queryString)).responseJSON { response in
if let error = response.error {
completion(nil, error)
}
if let response = QNearbyPlacesResponse(dic : response.result.value as? [String : Any]) {
completion(response, nil)
}
else {
completion(nil, QNearbyPlacesResponseError.noParsingDone)
}
}
}
static func googlePhotoURL(photoReference:String, maxWidth:Int) -> URL? {
return URL.init(string: "\(googlePhotosHost)?maxwidth=\(maxWidth)&key=\(AppDelegate.googlePlacesAPIKey)&photoreference=\(photoReference)")
}
}
enum QNearbyPlacesResponseError : Error {
case noParsingDone
}
struct QNearbyPlacesResponse {
var nextPageToken: String?
var status: String = "NOK"
var places: [QPlace]?
init?(dic:[String : Any]?) {
nextPageToken = dic?["next_page_token"] as? String
if let status = dic?["status"] as? String {
self.status = status
}
if let results = dic?["results"] as? [[String : Any]]{
var places = [QPlace]()
for place in results {
places.append(QPlace.init(placeInfo: place))
}
self.places = places
}
}
func canLoadMore() -> Bool {
if status == "OK" && nextPageToken != nil && nextPageToken?.characters.count ?? 0 > 0 {
return true
}
return false
}
}
GooglePlacesフレームワークを使用しましたが、これを使用する場合はGMSPlacesPriceLevelを使用して価格を設定してください。 –