Question

我正在尝试为我正在使用的应用程序获取Instagram身份验证令牌，我有应用程序打开safari，我能够登录然后它将我发送回应用程序，但是当它将我转移回应用程序时，handleOpenURL没有在AppDelegate中触发。以下是我的代码示例：

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

var window: UIWindow?

....
    func application(application: UIApplication, handleOpenURL url: NSURL) -> Bool {
        InstagramAPIManager.sharedInstance.processOAuthStep1Response(url)
        print(url)
        print("handleOpenURL")
        return true
    }

}

这是我的API管理器代码触发safari打开：

import Foundation
import Alamofire

class InstagramAPIManager {
    static let sharedInstance = InstagramAPIManager()

    func startOAuth2Login() {
        let clientID: String = "abcdefg"
        let authPath:String = "https://api.instagram.com/oauth/authorize/?client_id=\(clientID)&redirect_uri=grokInstagram://?aParam=paramVal&response_type=code"
        if let authURL:NSURL = NSURL(string: authPath)
        {
            UIApplication.sharedApplication().openURL(authURL)
        }
    }
....

}

任何帮助将不胜感激！

Answer 1

In iOS 9, application:handleOpenURL: is deprecated. Instead, you should be using:

func application(app: UIApplication, 
    openURL url: NSURL, options: [String : AnyObject]) -> Bool {

Answer 2

正确的语法似乎是

func application(_ app: UIApplication,
                          open url: URL,
                          options: [UIApplicationOpenURLOptionsKey : Any]) -> Bool {
    return true
}

根据https://developer.apple.com/reference/uikit/uiapplicationdelegate/1623112-application

handleOpenURL不会触发iOS Swift 2

2 个答案: