質問編集履歴
2
写真の追加
test
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@@ -325,3 +325,7 @@
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```
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コードの追加
test
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test
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@@ -11,3 +11,317 @@
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```ViewController
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import UIKit
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import FBSDKCoreKit
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import FBSDKLoginKit
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import FacebookCore
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import FacebookLogin
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import Firebase
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class ViewController: UIViewController,LoginButtonDelegate {
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let fbLoginButton:FBLoginButton = FBLoginButton()
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var displayName = String()
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var pictureURL = String()
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var pictureURLString = String()
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override func viewDidLoad() {
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super.viewDidLoad()
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fbLoginButton.delegate = self
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fbLoginButton.frame = CGRect(x: view.frame.size.width/2 - view.frame.size.width/4, y: view.frame.size.height/4 , width: view.frame.size.width/2, height: 30)
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fbLoginButton.permissions = ["public_profile,email"]
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view.addSubview(fbLoginButton)
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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navigationController?.isNavigationBarHidden = true
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}
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func loginButton(_ loginButton: FBLoginButton, didCompleteWith result: LoginManagerLoginResult?, error: Error?) {
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if error == nil{
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if result?.isCancelled == true{
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return
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}
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}
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let credential = FacebookAuthProvider.credential(withAccessToken: AccessToken.current!.tokenString)
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Auth.auth().signIn(with: credential) { (result, error) in
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if let error = error{
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return
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}
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self.displayName = result!.user.displayName!
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self.pictureURLString = result!.user.photoURL!.absoluteString
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self.pictureURLString = self.pictureURLString + "?type=large"
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UserDefaults.standard.set(1, forKey: "loginOK")
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UserDefaults.standard.set(self.displayName, forKey: "displayName")
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UserDefaults.standard.set(self.pictureURLString, forKey: "pictureURLString")
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let nextVC = self.storyboard?.instantiateViewController(identifier: "next") as! NextViewController
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self.navigationController?.pushViewController(nextVC, animated: true)
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}
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}
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func loginButtonWillLogin(_ loginButton: FBLoginButton) -> Bool {
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return true
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}
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func loginButtonDidLogOut(_ loginButton: FBLoginButton) {
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print("ログアウトしました！")
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}
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}
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```
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```NextViewController
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import UIKit
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225
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import SDWebImage
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class NextViewController: UIViewController {
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@IBOutlet weak var profileImageView: UIImageView!
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@IBOutlet weak var userNameLabel: UILabel!
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override func viewDidLoad() {
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super.viewDidLoad()
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if UserDefaults.standard.object(forKey: "pictureURLString") != nil || (UserDefaults.standard.object(forKey: "displayName") != nil){
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let imageString = UserDefaults.standard.object(forKey: "pictureURLString") as! String
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profileImageView.sd_setImage(with: URL(string: imageString), completed: nil)
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profileImageView.layer.cornerRadius = 20.0
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let displayName = UserDefaults.standard.object(forKey: "displayName") as! String
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userNameLabel.text = displayName
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}
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// Do any additional setup after loading the view.
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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292
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navigationController?.isNavigationBarHidden = true
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297
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}
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/*
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304
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305
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// MARK: - Navigation
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306
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307
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308
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309
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// In a storyboard-based application, you will often want to do a little preparation before navigation
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310
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311
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override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
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312
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313
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// Get the new view controller using segue.destination.
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314
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315
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// Pass the selected object to the new view controller.
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316
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317
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}
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318
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319
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*/
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320
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321
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322
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323
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}
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324
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326
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+
|
|
327
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+
```
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