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| − | *AppDelegate.swift
| + | [[ios/swift/ナビゲーションバー/コードのみ]] |
| − | class AppDelegate: UIResponder, UIApplicationDelegate {
| + | |
| − | var window: UIWindow?
| + | |
| − | var myNavigationController: UINavigationController?
| + | |
| − | func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
| + | |
| − | let first: ViewController = ViewController()
| + | |
| − | myNavigationController = UINavigationController(rootViewController: first)
| + | |
| − | self.window = UIWindow(frame: UIScreen.mainScreen().bounds)
| + | |
| − | self.window?.rootViewController = myNavigationController
| + | |
| − | self.window?.makeKeyAndVisible()
| + | |
| − | return true
| + | |
| − | }
| + | |
| − | | + | |
| − | *ViewController.swift
| + | |
| − | class ViewController: UIViewController {
| + | |
| − | var addBtn: UIBarButtonItem!
| + | |
| − | override func viewDidLoad() {
| + | |
| − | super.viewDidLoad()
| + | |
| − | self.title = "Home"
| + | |
| − | addBtn = UIBarButtonItem(barButtonSystemItem: .Add, target: self, action: #selector(ViewController.onClickNavButton))
| + | |
| − | self.navigationItem.rightBarButtonItem = addBtn
| + | |
| − | }
| + | |
| − | func onClickNavButton() {
| + | |
| − | let second = SecondViewController()
| + | |
| − | self.navigationController?.pushViewController(second, animated: true)
| + | |
| − | }
| + | |
| − | | + | |
| − | *SecondViewController.swift
| + | |
| − | import UIKit
| + | |
| − | class SecondViewController: UIViewController {
| + | |
| − | override func viewDidLoad() {
| + | |
| − | super.viewDidLoad()
| + | |
| − | self.view.backgroundColor = .redColor()
| + | |
| − | self.title = "Second"
| + | |
| − | }
| + | |
| − | override func didReceiveMemoryWarning() {
| + | |
| − | super.didReceiveMemoryWarning()
| + | |
| − | }
| + | |
| − | }
| + | |
| − | | + | |
| − | 参考:http://qiita.com/mochizukikotaro/items/f053495eb130e92e13e8
| + | |
| − | | + | |
| − | ==storyboardのオブジェクトへのアクセス==
| + | |
| − | ナビゲーションを使うと、以下のようにsotryboardに貼り付けたオブジェクトにアクセスするとエラーになる
| + | |
| − | @IBOutlet weak var testlabel: UILabel!
| + | |
