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RootViewControllerͰ
ը໘ભҠΛ·ͱΊͨ
ROPPONGI.swift ୈ2ճ
20184݄2 ࠤ౻߶࢜
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Who am I
ࠤ౻߶࢜
(@hatakenokakashi)
MAMORIOגࣜձࣾͰiOSΤϯδχΞ͠
͍ͯ·͢ɻ
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UIViewControllerͷભҠํ๏͓͞Β
͍
present(nextVC, animated: true, completion: nil)
navigationController?.pushViewController(nextVC, animated: true)
·ͨsegueΛ͏
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ը໘ભҠͷͳΈͲ͜Ζ
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ը໘ભҠભҠݩͷը໘͔Β࣮ߦ
↓
։ൃ͕͢͢ΜͰɺը໘͕૿͑ͯ͘Δͱͭ
Β͍
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ͭΒ͍͜ͱ
• ΞϓϦશମͷը໘ભҠ͕Θ͔Γʹ͘͘ͳΔ(ͦΕͧΕͷ
ViewControllerΫϥεͷ࣮Λ1ͭͮͭΈͳ͍ͱ͍͚ͳ͍)
• ༷ʑͳ݅Ͱىಈը໘Λมߋ͍ͨ͠ͱ͖ίʔυ͕ࡶʹͳΔ
• ະϩάΠϯ/ϩάΠϯͰىಈ࣌ͷViewControllerΛ͚͍ͨͱ͖
• ϓογϡ௨ɺ3DTouchγϣʔτΧοτͳͲͰಛఆͷը໘Λ
දࣔ͢Δͱ͍͏࣮͕ਏ͍
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func application(_ application: UIApplication,
didReceiveRemoteNotification userInfo: [AnyHashable : Any],
fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void)
{
let naviCon = application.windows[0]
.rootViewController as? UINavigationController
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//࠷ޙʹද͍ࣔͯͨ͠ը໘Λஅͯ͠ભҠΛ͢Δ
//ද͍ࣔͯ͠ΔViewController͕ϝΠϯϏϡʔͳΒઃఆը໘ʹભҠɻ
//͢Ͱʹઃఆը໘Λද͍ࣔͯ͠ΔͳΒɺίϯςφϏϡʔΛදࣔͤ͞Δɻ
if let visibleMainViewCon = naviCon?.visibleViewController as? CallMainViewController {
visibleMainViewCon.performSegue(withIdentifier: "gotoSettingFromPush", sender: true)
} else if let visibleSettingViewCon = naviCon?.visibleViewController as? SettingViewController {
// visibleSettingViewCon.
visibleSettingViewCon.isFromPush.value = true
visibleSettingViewCon.hiddenReplyViews(ishidden: !visibleSettingViewCon.isFromPush.value)
} else if !(naviCon?.viewControllers.last is SettingViewController) {
let popVC = naviCon?.popViewController(animated: true)
print("ϙοϓͨ͠VC \(type(of: popVC))")
if let visibleSettingViewCon = naviCon?.visibleViewController as? SettingViewController {
visibleSettingViewCon.isFromPush.value = true
visibleSettingViewCon.hiddenReplyViews(ishidden: !visibleSettingViewCon.isFromPush.value)
}
}
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!
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RootViewControllerͰ
ղܾ
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ํ
• RootViewControllerͱ͍͏ΫϥεΛ࡞Δ
• windowsͷrootViewControllerʹಥͬࠐΉ
• ը໘ભҠRootViewControllerʹࢠViewControllerΛΈࠐ
Ή͜ͱͰ࣮ߦ
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αϯϓϧΞϓϦհ
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ϓϩδΣΫτͷMain InterfaceΛۭʹ
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AppDelegate
func application(_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool
{
setup()
return true
}
private func setup() {
window = UIWindow(frame: UIScreen.main.bounds)
window?.rootViewController = router.rootViewController
window?.makeKeyAndVisible()
}
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private let _router = Router()
extension AppDelegate {
static var shared: AppDelegate {
guard let delegate = UIApplication.shared.delegate as? AppDelegate else {
fatalError("not set app delegate")
}
return delegate
}
var router: Router {
return _router
}
}
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final class Router {
enum Locate {
case login
case main
case camera
case setting
}
let rootViewController = RootViewController()
func route(to locate: Locate, from viewController: UIViewController) {
switch locate {
case .login:
rootViewController.showLoginScreen()
break
case .main:
rootViewController.showMain()
case .camera:
rootViewController.showCameraScreen()
break
case .setting:
rootViewController.showSettingScreen()
break
}
}
}
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class RootViewController: UIViewController {
private var current: UIViewController
init() {
//ىಈ࣌ඞͣεϓϥογϡը໘Λදࣔ
current = SplashViewController()
super.init(nibName: nil, bundle: nil)
}
override func viewDidLoad() {
super.viewDidLoad()
self.view.backgroundColor = UIColor.blue
addChildViewController(current)
current.view.frame = view.bounds
view.addSubview(current.view)
current.didMove(toParentViewController: self)
}
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// RootViewController
// MARK: ΞϓϦͰߦ͏۩ମతͳભҠ
func showLoginScreen() {
let new = LoginViewController.instantiate()
addChildViewController(new)
new.view.frame = view.bounds
view.addSubview(new.view)
new.didMove(toParentViewController: self)
replaceCurrent(for: new)
}
func showMain() {
switch current {
case let tab as TabViewController:
tab.selectMain()
default:
let tab = TabViewController.instantiate()
animateFadeTransition(to: tab)
}
}
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༻ྫ
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Splashը໘ͷग़͚͠
func onViewDidload() {
if UserDefaults.standard.bool(forKey: "IS_LOGIN") {
//ϝΠϯը໘Λදࣔ
AppDelegate.shared.router.route(to: .main, from: self)
} else {
UserDefaults.standard.set(true, forKey: "IS_LOGIN")
//ϩάΠϯը໘Λදࣔ
AppDelegate.shared.router.route(to: .login, from: self)
}
}
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3D TouchγϣʔτΧοτͰಛఆը໘
ભҠ
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struct DeepLinkShortcut {
enum ItemType: String {
case main
case camera
case setting
}
static func register() -> [UIApplicationShortcutItem] {
let mainShortcutItem =
UIApplicationShortcutItem(type: ItemType.main.rawValue, localizedTitle: "ϝΠϯը໘")
let cameraShortcutItem =
UIApplicationShortcutItem(type: ItemType.camera.rawValue, localizedTitle: "Χϝϥը໘")
let settingShortcutItem =
UIApplicationShortcutItem(type: ItemType.setting.rawValue, localizedTitle: "ઃఆը໘")
return [mainShortcutItem, cameraShortcutItem, settingShortcutItem]
}
static func handleShortcut(_ shortcut: UIApplicationShortcutItem) -> ItemType? {
return ItemType(rawValue: shortcut.type)
}
}
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// AppDelegate
private func setup() {
window = UIWindow(frame: UIScreen.main.bounds)
window?.rootViewController = router.rootViewController
window?.makeKeyAndVisible()
UIApplication.shared.shortcutItems = DeepLinkShortcut.register()
}
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// AppDelegate
// MARK: Shortcuts
func application(_ application: UIApplication,
performActionFor shortcutItem: UIApplicationShortcutItem,
completionHandler: @escaping (Bool) -> Void) {
if let shortCut = DeepLinkShortcut.handleShortcut(shortcutItem) {
let route = AppDelegate.shared.router
switch shortCut {
case .main:
route.route(to: .main, from: route.rootViewController)
case .camera:
route.route(to: .camera, from: route.rootViewController)
case .setting:
route.route(to: .setting, from: route.rootViewController)
}
}
completionHandler(true)
}
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Demo
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ιʔείʔυ
https://github.com/SatoTakeshiX/RootViewController
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ੵۃతʹϝϯόʔืूதʂ
https://www.wantedly.com/companies/mamorio
• iOSΤϯδχΞ
• AndroidΤϯδχΞ
• UI/UXσβΠφʔ
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