[Swift 4] Fakebook 만들기 - 2. CollectionViewController, NavigationBar

#NavgationBar Color #NavgationBar Text Color #Storyboard Arrow #Initial View Controller

프로젝트 코드 : https://github.com/LeeGwangYong/iOS_swift/tree/master/FaceBook

참고 사이트 : https://www.youtube.com/watch?v=NJxb7EKXF3U&list=PL0dzCUj1L5JHDWIO3x4wePhD8G4d1Fa6N

1. CollectionViewController 추가하기

스토리보드의 모든 내용을 지우고 [Collection View Controller] 화면에 끌어다 놓기

2. NavigationBar 추가하기

ㄱ. Collectino View Controller 표시된 곳을 누르기

ㄴ. [Editor] - [Embed In] - [Navigation Controller]

ㄷ. 사라진 화살표 추가하기( Initial View Controller)

3. NavigationBar 색상, Text 색상 바꾸기

[info.plist]

[AppDelegate.swift]

func application(_ application: UIApplication, didFinishLaunchingWithOptions
                 launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        
        UINavigationBar.appearance().barTintColor = UIColor(red: 51/255, green: 90/255, blue: 149/255, alpha: 1)
        UINavigationBar.appearance().tintColor = UIColor.white
        UINavigationBar.appearance().titleTextAttributes = [NSAttributedStringKey.foregroundColor:UIColor.white]
        application.statusBarStyle = .lightContent
        
        return true
    }