From b7b3d862cce03f9158bf46c27f25bb5f6a0bbd18 Mon Sep 17 00:00:00 2001 From: wonkwh Date: Sat, 24 Feb 2024 15:11:34 +0900 Subject: [PATCH] publish --- apple-log/index.html | 100 ++--- buildingbetterviews/index.html | 203 +++++---- collectionviewlikeswiftui/index.html | 137 +++---- deeplink/index.html | 12 +- enumdriventableviewdevelopment/index.html | 182 ++++---- fluid-interface/index.html | 201 +++++---- index.html | 69 ++-- inputaccessaryview-in-safearea-bug/index.html | 45 +- integratingswiftuiwithuikit/index.html | 101 +++-- intrinsiccontentsize/index.html | 69 ++-- page/2/index.html | 33 ++ refactoringappdelegate/index.html | 227 +++++----- reuable-protocol/index.html | 62 +-- robots.txt | 1 + search_index.en.js | 2 +- signinwithapple/index.html | 109 +++-- site.css | 2 +- sitemap.xml | 10 + stackviewcontrollable/index.html | 66 +-- stackviewcontroller/index.html | 64 +-- .../index.html | 167 ++++---- swiftuicustomviewmodifiers/index.html | 131 +++--- swininjecttutorial/index.html | 387 ++++++++++++++++++ tags/dependancy-injection/index.html | 96 +++++ tags/design-pattern/index.html | 36 ++ tags/index.html | 10 +- tags/protocol/index.html | 36 ++ tags/swift/index.html | 36 ++ tags/uikit/index.html | 36 ++ .../index.html | 209 +++++----- 30 files changed, 1747 insertions(+), 1092 deletions(-) create mode 100644 swininjecttutorial/index.html create mode 100644 tags/dependancy-injection/index.html diff --git a/apple-log/index.html b/apple-log/index.html index 5451791..ef8fbb5 100644 --- a/apple-log/index.html +++ b/apple-log/index.html @@ -50,81 +50,81 @@

usage-official-swift-log

  • https://github.com/chrisaljoudi/swift-log-oslog

    • swift-log의 oslog backend 패키지를 Package.swift에 추가

    -
    -dependencies: [
-        .package(url: "https://github.com/chrisaljoudi/swift-log-oslog.git", from: "0.2.1")
+
    dependencies: [
+        .package(url: "https://github.com/chrisaljoudi/swift-log-oslog.git", from: "0.2.1")
     ],
 targets: [
     .target(
-        name: "VExtensionUtility",
+        name: "VExtensionUtility",
         dependencies: [
-            "LoggingOSLog"
-        ]
+            "LoggingOSLog"
+        ]
     ),
-
    generate Log class
    
+
    +

    generate Log class

    -
    -//
-//  Log.swift
-//
-//  Created by kwanghyun.won` on 2020/01/06.
-//
-
-import Logging
-import LoggingOSLog
-
-/// Example:
-///     Log.setup(subsystem: "com.Vingle.DesignKitDemo", level: .debug)
-///     Log.info("setup Log Complete!")
-public final class Log {
-
-    public static var `default`: Logger = Logger(label: "com.Vingle.app", factory: LoggingOSLog.init)
-
-    public class func setup(subsystem: String, level: Logger.Level = .debug) {
-        self.default = Logger(label: subsystem, factory: LoggingOSLog.init)
-        self.default.logLevel = level
+
    //
+//  Log.swift
+//
+//  Created by kwanghyun.won` on 2020/01/06.
+//
+
+import Logging
+import LoggingOSLog
+
+/// Example:
+///     Log.setup(subsystem: "com.Vingle.DesignKitDemo", level: .debug)
+///     Log.info("setup Log Complete!")
+public final class Log {
+
+    public static var `default`: Logger = Logger(label: "com.Vingle.app", factory: LoggingOSLog.init)
+
+    public class func setup(subsystem: String, level: Logger.Level = .debug) {
+        self.default = Logger(label: subsystem, factory: LoggingOSLog.init)
+        self.default.logLevel = level
     }
 }
 
-public extension Log {
-    static func trace(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
-        let className = fileName.extractClassName()
-        self.default.trace("\(className):\(functionName) \(message)")
+public extension Log {
+    static func trace(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
+        let className = fileName.extractClassName()
+        self.default.trace("\(className):\(functionName) \(message)")
     }
 
-    static func debug(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
-        let className = fileName.extractClassName()
-        self.default.debug("\(className):\(functionName) \(message)")
+    static func debug(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
+        let className = fileName.extractClassName()
+        self.default.debug("\(className):\(functionName) \(message)")
     }
 
-    static func info(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
-        let className = fileName.extractClassName()
-        self.default.info("\(className):\(functionName) \(message)")
+    static func info(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
+        let className = fileName.extractClassName()
+        self.default.info("\(className):\(functionName) \(message)")
     }
 
-    static func notice(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
-        let className = fileName.extractClassName()
-        self.default.notice("\(className):\(functionName) \(message)")
+    static func notice(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
+        let className = fileName.extractClassName()
+        self.default.notice("\(className):\(functionName) \(message)")
     }
 
-    static func warning(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
-        let className = fileName.extractClassName()
-        self.default.warning("\(className):\(functionName) \(message)")
+    static func warning(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
+        let className = fileName.extractClassName()
+        self.default.warning("\(className):\(functionName) \(message)")
     }
 
-    static func error(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
-        let className = fileName.extractClassName()
-        self.default.error("\(className):\(functionName) \(message)")
+    static func error(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
+        let className = fileName.extractClassName()
+        self.default.error("\(className):\(functionName) \(message)")
     }
 
-    static func critical(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
-        let className = fileName.extractClassName()
-        self.default.critical("\(className):\(functionName) \(message)")
+    static func critical(_ message: Logger.Message, functionName: String = #function, fileName: String = #file) {
+        let className = fileName.extractClassName()
+        self.default.critical("\(className):\(functionName) \(message)")
     }
 }
-
    usage
    
+
    +

    usage

    diff --git a/buildingbetterviews/index.html b/buildingbetterviews/index.html index 10bc3a3..475a881 100644 --- a/buildingbetterviews/index.html +++ b/buildingbetterviews/index.html @@ -51,14 +51,14 @@

    Building Better View

    -

    개요

    +

    개요

    1. A UIView instance. This is your standard view that you’ll be displaying in an app. It can be a regular class, or a custom subclass as you need.
    2. A ViewData protocol. This is what’s going to keep track of the data that needs to be displayed in your view. Most commonly this will be a slice of a model, used specifically for rendering the view.
    3. A configure(viewData: ViewData) function. This is what’s going to map your View to your ViewData.

    Diagram

    -

    일반적인 구현

    +

    일반적인 구현

    API

    -
    -{
-  "resultCount": 20,
-  "results": [
+
    {
+  "resultCount": 20,
+  "results": [
     {
-      "wrapperType": "track",
-      "kind": "song",
-      "artistId": 409076743,
-      "collectionId": 1438614238,
-      "trackId": 1438614348,
-      "artistName": "IU",
-      "collectionName": "Bbibbi - Single",
-      "trackName": "Bbibbi",
-      "collectionCensoredName": "Bbibbi - Single",
-      "trackCensoredName": "Bbibbi",
-      "artistViewUrl": "https://music.apple.com/us/artist/iu/409076743?uo=4",
-      "collectionViewUrl": "https://music.apple.com/us/album/bbibbi/1438614238?i=1438614348&uo=4",
-      "trackViewUrl": "https://music.apple.com/us/album/bbibbi/1438614238?i=1438614348&uo=4",
-      "previewUrl": "https://audio-ssl.itunes.apple.com/itunes-assets/AudioPreview128/v4/12/d9/6b/12d96b32-66b2-359c-b4d9-9d595b585a0d/mzaf_6786449235518924873.plus.aac.p.m4a",
-      "artworkUrl30": "https://is5-ssl.mzstatic.com/image/thumb/Music118/v4/43/cf/eb/43cfeb10-6da1-d6dd-1cc5-e1f461947052/source/30x30bb.jpg",
-      "artworkUrl60": "https://is5-ssl.mzstatic.com/image/thumb/Music118/v4/43/cf/eb/43cfeb10-6da1-d6dd-1cc5-e1f461947052/source/60x60bb.jpg",
-      "artworkUrl100": "https://is5-ssl.mzstatic.com/image/thumb/Music118/v4/43/cf/eb/43cfeb10-6da1-d6dd-1cc5-e1f461947052/source/100x100bb.jpg",
-      "collectionPrice": 1.29,
-      "trackPrice": 1.29,
-      "releaseDate": "2018-10-10T12:00:00Z",
-      "collectionExplicitness": "notExplicit",
-      "trackExplicitness": "notExplicit",
-      "discCount": 1,
-      "discNumber": 1,
-      "trackCount": 1,
-      "trackNumber": 1,
-      "trackTimeMillis": 194425,
-      "country": "USA",
-      "currency": "USD",
-      "primaryGenreName": "K-Pop",
-      "isStreamable": true
-    },
-    ...
-
    Model
    
+      "wrapperType": "track",
+      "kind": "song",
+      "artistId": 409076743,
+      "collectionId": 1438614238,
+      "trackId": 1438614348,
+      "artistName": "IU",
+      "collectionName": "Bbibbi - Single",
+      "trackName": "Bbibbi",
+      "collectionCensoredName": "Bbibbi - Single",
+      "trackCensoredName": "Bbibbi",
+      "artistViewUrl": "https://music.apple.com/us/artist/iu/409076743?uo=4",
+      "collectionViewUrl": "https://music.apple.com/us/album/bbibbi/1438614238?i=1438614348&uo=4",
+      "trackViewUrl": "https://music.apple.com/us/album/bbibbi/1438614238?i=1438614348&uo=4",
+      "previewUrl": "https://audio-ssl.itunes.apple.com/itunes-assets/AudioPreview128/v4/12/d9/6b/12d96b32-66b2-359c-b4d9-9d595b585a0d/mzaf_6786449235518924873.plus.aac.p.m4a",
+      "artworkUrl30": "https://is5-ssl.mzstatic.com/image/thumb/Music118/v4/43/cf/eb/43cfeb10-6da1-d6dd-1cc5-e1f461947052/source/30x30bb.jpg",
+      "artworkUrl60": "https://is5-ssl.mzstatic.com/image/thumb/Music118/v4/43/cf/eb/43cfeb10-6da1-d6dd-1cc5-e1f461947052/source/60x60bb.jpg",
+      "artworkUrl100": "https://is5-ssl.mzstatic.com/image/thumb/Music118/v4/43/cf/eb/43cfeb10-6da1-d6dd-1cc5-e1f461947052/source/100x100bb.jpg",
+      "collectionPrice": 1.29,
+      "trackPrice": 1.29,
+      "releaseDate": "2018-10-10T12:00:00Z",
+      "collectionExplicitness": "notExplicit",
+      "trackExplicitness": "notExplicit",
+      "discCount": 1,
+      "discNumber": 1,
+      "trackCount": 1,
+      "trackNumber": 1,
+      "trackTimeMillis": 194425,
+      "country": "USA",
+      "currency": "USD",
+      "primaryGenreName": "K-Pop",
+      "isStreamable": true
+    },
+    ...
+
    +

    Model

    -
    -struct SearchResult: Decodable {
-    let resultCount: Int
-    let results: [Result]
+
    struct SearchResult: Decodable {
+    let resultCount: Int
+    let results: [Result]
 }
 
-struct Result: Decodable {
-    let trackId: Int
-    let trackName: String
-    let primaryGenreName: String
-    var averageUserRating: Float?
-    var screenshotUrls: [String]?
-    let artworkUrl100: String // app icon
-    var formattedPrice: String?
-    var description: String?
-    var releaseNotes: String?
-    var artistName: String?
-    var collectionName: String?
+struct Result: Decodable {
+    let trackId: Int
+    let trackName: String
+    let primaryGenreName: String
+    var averageUserRating: Float?
+    var screenshotUrls: [String]?
+    let artworkUrl100: String // app icon
+    var formattedPrice: String?
+    var description: String?
+    var releaseNotes: String?
+    var artistName: String?
+    var collectionName: String?
 }
 
-
    view 구현
    
+
    +

    view 구현

    -
    -class ListCell: UICollectionViewCell {
-    let imageView = AspectFitImageView(image: nil, cornerRadius: 16)
-    let nameLabel = UILabel(text: "TrackName", font: .boldSystemFont(ofSize: 18))
-    let subtitleLabel = UILabel(text: "Subtitle Label", font: .systemFont(ofSize: 16), numberOfLines: 2)
+
    class ListCell: UICollectionViewCell {
+    let imageView = AspectFitImageView(image: nil, cornerRadius: 16)
+    let nameLabel = UILabel(text: "TrackName", font: .boldSystemFont(ofSize: 18))
+    let subtitleLabel = UILabel(text: "Subtitle Label", font: .systemFont(ofSize: 16), numberOfLines: 2)
 
-    override init(frame: CGRect) {
-        super.init(frame: frame)
+    override init(frame: CGRect) {
+        super.init(frame: frame)
 
         hstack(
-            imageView.withWidth(80),
-            stack(nameLabel, subtitleLabel, spacing: 4),
-            spacing: 16
-        ).withMargins(.allSides(16))
+            imageView.withWidth(80),
+            stack(nameLabel, subtitleLabel, spacing: 4),
+            spacing: 16
+        ).withMargins(.allSides(16))
     }
 
-    required init?(coder aDecoder: NSCoder) {
+    required init?(coder aDecoder: NSCoder) {
         fatalError()
     }
 }
-
    
+
    -
    -    override func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
-        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: cellId, for: indexPath) as! ListCell
+
        override func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
+        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: cellId, for: indexPath) as! ListCell
 
-        let track = results[indexPath.item]
+        let track = results[indexPath.item]
 
         cell.nameLabel.text = track.trackName
-        if let url = URL(string: track.artworkUrl100) {
+        if let url = URL(string: track.artworkUrl100) {
             Nuke.loadImage(with: url, into: cell.imageView)
         }
 
-        cell.subtitleLabel.text = "\(track.artistName ?? "") • \(track.collectionName ?? "")"
-
    
+        cell.subtitleLabel.text = "\(track.artistName ?? "") • \(track.collectionName ?? "")"
+
    -
    -class ListController: UICollectionViewController, UICollectionViewDelegateFlowLayout {
+
    class ListController: UICollectionViewController, UICollectionViewDelegateFlowLayout {
 
-    fileprivate let cellId = "cellId"
-    fileprivate let footerId = "footerId"
+    fileprivate let cellId = "cellId"
+    fileprivate let footerId = "footerId"
 
-    override func viewDidLoad() {
-        super.viewDidLoad()
+    override func viewDidLoad() {
+        super.viewDidLoad()
         collectionView.backgroundColor = .white
 
-        collectionView.register(ListCell.self, forCellWithReuseIdentifier: cellId)
-        collectionView.register(LoadingFooter.self, forSupplementaryViewOfKind: UICollectionView.elementKindSectionFooter, withReuseIdentifier: footerId)
+        collectionView.register(ListCell.self, forCellWithReuseIdentifier: cellId)
+        collectionView.register(LoadingFooter.self, forSupplementaryViewOfKind: UICollectionView.elementKindSectionFooter, withReuseIdentifier: footerId)
 
         fetchData()
     }
 
-    var results = [Result]()
+    var results = [Result]()
 
-    fileprivate let searchTerm = "BTS"
+    fileprivate let searchTerm = "BTS"
 
-    fileprivate func fetchData() {
-        let urlString = "https://itunes.apple.com/search?term=\(searchTerm)&offset=0&limit=20"
-        Service.shared.fetchGenericJSONData(urlString: urlString) { (searchResult: SearchResult?, err) in
+    fileprivate func fetchData() {
+        let urlString = "https://itunes.apple.com/search?term=\(searchTerm)&offset=0&limit=20"
+        Service.shared.fetchGenericJSONData(urlString: urlString) { (searchResult: SearchResult?, err) in
 
-            if let err = err {
-                print("Failed to paginate data:", err)
-                return
-            }
+            if let err = err {
+                print("Failed to paginate data:", err)
+                return
+            }
 
-            self.results = searchResult?.results ?? []
+            self.results = searchResult?.results ?? []
             DispatchQueue.main.async {
-                self.collectionView.reloadData()
+                self.collectionView.reloadData()
             }
         }
     }
 
-    override func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
-        let footer = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: footerId, for: indexPath)
-        return footer
+    override func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
+        let footer = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: footerId, for: indexPath)
+        return footer
     }
 
-    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, referenceSizeForFooterInSection section: Int) -> CGSize {
-        let height: CGFloat = isDonePaginating ? 0 : 100
-        return .init(width: view.frame.width, height: height)
+    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, referenceSizeForFooterInSection section: Int) -> CGSize {
+        let height: CGFloat = isDonePaginating ? 0 : 100
+        return .init(width: view.frame.width, height: height)
     }
 
-    override func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
-        return results.count
+    override func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
+        return results.count
     }
 
-    var isPaginating = false
-    var isDonePaginating = false
+    var isPaginating = false
+    var isDonePaginating = false
 
-    override func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
-        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: cellId, for: indexPath) as! ListCell
+    override func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
+        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: cellId, for: indexPath) as! ListCell
 
-        let track = results[indexPath.item]
+        let track = results[indexPath.item]
         cell.configure(viewData: track)
-        // initiate pagination
-        if indexPath.item == results.count - 1 && !isPaginating {
-            print("fetch more data")
+        // initiate pagination
+        if indexPath.item == results.count - 1 && !isPaginating {
+            print("fetch more data")
 
-            isPaginating = true
+            isPaginating = true
 
-            let urlString = "https://itunes.apple.com/search?term=\(searchTerm)&offset=\(results.count)&limit=20"
-            Service.shared.fetchGenericJSONData(urlString: urlString) { (searchResult: SearchResult?, err) in
+            let urlString = "https://itunes.apple.com/search?term=\(searchTerm)&offset=\(results.count)&limit=20"
+            Service.shared.fetchGenericJSONData(urlString: urlString) { (searchResult: SearchResult?, err) in
 
-                if let err = err {
-                    print("Failed to paginate data:", err)
-                    return
-                }
+                if let err = err {
+                    print("Failed to paginate data:", err)
+                    return
+                }
 
-                if searchResult?.results.count == 0 {
-                    self.isDonePaginating = true
-                }
+                if searchResult?.results.count == 0 {
+                    self.isDonePaginating = true
+                }
 
-                sleep(2)
+                sleep(2)
 
-                self.results += searchResult?.results ?? []
+                self.results += searchResult?.results ?? []
                 DispatchQueue.main.async {
-                    self.collectionView.reloadData()
+                    self.collectionView.reloadData()
                 }
-                self.isPaginating = false
-            }
+                self.isPaginating = false
+            }
         }
 
-        return cell
+        return cell
     }
 
-    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
-        return .init(width: view.frame.width, height: 100)
+    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
+        return .init(width: view.frame.width, height: 100)
     }
 
 }
 
-
    Different States
    
+
    +

    Different States

    -

    state enum을 이용하여 refactoring

    +

    state enum을 이용하여 refactoring

    -
    -    case loading
-    case paging([Result])
-    case populated([Result])
-    case empty
-    case error(Error)
-
-    var currentResults: [Result] {
-        switch self {
-        case .paging(let results):
-            return results
-        case .populated(let results):
-            return results
-        default:
-            return []
+
        case loading
+    case paging([Result])
+    case populated([Result])
+    case empty
+    case error(Error)
+
+    var currentResults: [Result] {
+        switch self {
+        case .paging(let results):
+            return results
+        case .populated(let results):
+            return results
+        default:
+            return []
         }
     }
 
-
    
+
    -
    -    var state = State.loading {
-        didSet {
+
        var state = State.loading {
+        didSet {
             DispatchQueue.main.async {
-                self.collectionView.reloadData()
+                self.collectionView.reloadData()
             }
         }
     }
 
-
    
+
    -
    -    fileprivate func loadPage() {
+
        fileprivate func loadPage() {
         state = .paging(state.currentResults)
-        let urlString = "https://itunes.apple.com/search?term=\(searchTerm)&offset=\(state.currentResults.count)&limit=20"
-        Service.shared.fetchGenericJSONData(urlString: urlString) { (searchResult: SearchResult?, err) in
-            if let err = err {
-                self.state = .error(err)
-                return
-            }
+        let urlString = "https://itunes.apple.com/search?term=\(searchTerm)&offset=\(state.currentResults.count)&limit=20"
+        Service.shared.fetchGenericJSONData(urlString: urlString) { (searchResult: SearchResult?, err) in
+            if let err = err {
+                self.state = .error(err)
+                return
+            }
 
-            if searchResult?.results.count == 0 {
-                self.state = .empty
-                return
-            }
+            if searchResult?.results.count == 0 {
+                self.state = .empty
+                return
+            }
 
-            sleep(2)
+            sleep(2)
 
-            var allResults = self.state.currentResults
+            var allResults = self.state.currentResults
             allResults += searchResult?.results ?? []
-            self.state = .populated(allResults)
+            self.state = .populated(allResults)
         }
     }
-
    final source
    
+
    +

    final source

    diff --git a/fluid-interface/index.html b/fluid-interface/index.html index 47c8427..63257e4 100644 --- a/fluid-interface/index.html +++ b/fluid-interface/index.html @@ -47,198 +47,195 @@

    fluid interface effect

    -

    ios app중 계산기앱의 버튼과 같은 효과

    +

    ios app중 계산기앱의 버튼과 같은 효과

    -
    -//
-//  Button.swift
-//  Example
-//
-//  Created by kwanghyun.won on 2019/11/07.
-//  Copyright © 2019 vingle. All rights reserved.
-//
-
-import UIKit
-
-open class Button: UIButton {
-    private struct Const {
-        static let borderWidth: CGFloat = 1
-        static let cornerRadius: CGFloat = 2
-    }
-
-    open override var intrinsicContentSize: CGSize {
-        var origSize = super.intrinsicContentSize
-        origSize.height = self.size == .large ? origSize.height + 4.0 : origSize.height + 2.0
-        //dump(origSize)
-        return origSize
+
    //
+//  Button.swift
+//  Example
+//
+//  Created by kwanghyun.won on 2019/11/07.
+//  Copyright © 2019 vingle. All rights reserved.
+//
+
+import UIKit
+
+open class Button: UIButton {
+    private struct Const {
+        static let borderWidth: CGFloat = 1
+        static let cornerRadius: CGFloat = 2
     }
 
-    open override func tintColorDidChange() {
-        super.tintColorDidChange()
+    open override var intrinsicContentSize: CGSize {
+        var origSize = super.intrinsicContentSize
+        origSize.height = self.size == .large ? origSize.height + 4.0 : origSize.height + 2.0
+        //dump(origSize)
+        return origSize
+    }
+
+    open override func tintColorDidChange() {
+        super.tintColorDidChange()
         update()
     }
 
-    open var style: ButtonStyle = .flat {
-        didSet {
-            if style != oldValue {
+    open var style: ButtonStyle = .flat {
+        didSet {
+            if style != oldValue {
                 update()
             }
         }
     }
 
-    open var size: ButtonSize = .large {
-        didSet {
-            if size != oldValue {
+    open var size: ButtonSize = .large {
+        didSet {
+            if size != oldValue {
                 update()
             }
         }
     }
 
-    open override var isHighlighted: Bool {
-        didSet {
-            if isHighlighted != oldValue {
+    open override var isHighlighted: Bool {
+        didSet {
+            if isHighlighted != oldValue {
                 update()
             }
         }
     }
 
-    open override var isEnabled: Bool {
-        didSet {
-            if isEnabled != oldValue {
+    open override var isEnabled: Bool {
+        didSet {
+            if isEnabled != oldValue {
                 update()
             }
         }
     }
 
-    private var animator = UIViewPropertyAnimator()
-    private let activationFeedBackGenerator = UIImpactFeedbackGenerator(style: .light)
+    private var animator = UIViewPropertyAnimator()
+    private let activationFeedBackGenerator = UIImpactFeedbackGenerator(style: .light)
 
-    public init(style: ButtonStyle = .flat, size: ButtonSize = .large) {
-        self.style = style
-        self.size = size
-        super.init(frame: .zero)
+    public init(style: ButtonStyle = .flat, size: ButtonSize = .large) {
+        self.style = style
+        self.size = size
+        super.init(frame: .zero)
         initialize()
     }
     
-    public override init(frame: CGRect) {
-        super.init(frame: frame)
+    public override init(frame: CGRect) {
+        super.init(frame: frame)
         initialize()
     }
 
-    public required init?(coder aDecoder: NSCoder) {
-        super.init(coder: aDecoder)
+    public required init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
         initialize()
     }
 
-    open override func layoutSubviews() {
-        super.layoutSubviews()
+    open override func layoutSubviews() {
+        super.layoutSubviews()
         layer.cornerRadius = Const.cornerRadius
-        layer.borderWidth = style == .ghost ? Const.borderWidth : 0.0
-    }
+        layer.borderWidth = style == .ghost ? Const.borderWidth : 0.0
+    }
 
-    func initialize() {
+    func initialize() {
         update()
-        NotificationCenter.default.addObserver(self, selector: #selector(didContentSizeCategoryDidChange),
-                                               name: UIContentSizeCategory.didChangeNotification, object: nil)
-        addTarget(self, action: #selector(didTouchDown), for: [.touchDown, .touchDragEnter])
-        addTarget(self, action: #selector(didTouchUp), for: [.touchUpInside, .touchDragExit, .touchCancel])
+        NotificationCenter.default.addObserver(self, selector: #selector(didContentSizeCategoryDidChange),
+                                               name: UIContentSizeCategory.didChangeNotification, object: nil)
+        addTarget(self, action: #selector(didTouchDown), for: [.touchDown, .touchDragEnter])
+        addTarget(self, action: #selector(didTouchUp), for: [.touchUpInside, .touchDragExit, .touchCancel])
     }
 
-    private func update() {
-        setTitleColor(style.titleColor, for: .normal)
-        setTitleColor(style.hightlightTitleColor, for: .highlighted)
-        setTitleColor(style.disableTitleColor, for: .disabled)
+    private func update() {
+        setTitleColor(style.titleColor, for: .normal)
+        setTitleColor(style.hightlightTitleColor, for: .highlighted)
+        setTitleColor(style.disableTitleColor, for: .disabled)
 
-        self.backgroundColor = isEnabled ? style.backgroundColor : style.disableBackgroundColor
+        self.backgroundColor = isEnabled ? style.backgroundColor : style.disableBackgroundColor
 
         layer.borderColor = isEnabled ? style.titleColor.cgColor : style.disableTitleColor.cgColor
 
         titleLabel?.font = size.titleFont
-        let lineHeight: CGFloat = (size == .large) ? 22.0 : 19.0
-        titleLabel?.setLineHeight(lineHeight: lineHeight)
+        let lineHeight: CGFloat = (size == .large) ? 22.0 : 19.0
+        titleLabel?.setLineHeight(lineHeight: lineHeight)
 
         contentEdgeInsets = size.contentEdgeInsets
     }
 
 }
 
-// MARK: - event
-extension Button {
-    @objc private func didContentSizeCategoryDidChange() {
+// MARK: - event
+extension Button {
+    @objc private func didContentSizeCategoryDidChange() {
         update()
     }
 
-    @objc private func didTouchDown() {
-        animator.stopAnimation(true)
+    @objc private func didTouchDown() {
+        animator.stopAnimation(true)
         backgroundColor = style.hightlightBackgroundColor
         layer.borderColor = Colors.Button.borderHighlighted.cgColor
         activationFeedBackGenerator.impactOccurred()
     }
 
-    @objc private func didTouchUp() {
-        animator = UIViewPropertyAnimator(duration: 0.5, curve: .easeOut, animations: {
-            self.backgroundColor = self.style.backgroundColor
-            self.layer.borderColor = Colors.Button.border.cgColor
+    @objc private func didTouchUp() {
+        animator = UIViewPropertyAnimator(duration: 0.5, curve: .easeOut, animations: {
+            self.backgroundColor = self.style.backgroundColor
+            self.layer.borderColor = Colors.Button.border.cgColor
         })
         animator.startAnimation()
     }
 }
 
-
    
+
    -
    -private var animator = UIViewPropertyAnimator()
-///...
+
    private var animator = UIViewPropertyAnimator()
+///...
 
-    @objc private func didTouchDown() {
-        animator.stopAnimation(true)
+    @objc private func didTouchDown() {
+        animator.stopAnimation(true)
         backgroundColor = style.hightlightBackgroundColor
-        //..
-    }
+        //..
+    }
 
-    @objc private func didTouchUp() {
-        animator = UIViewPropertyAnimator(duration: 0.5, curve: .easeOut, animations: {
-            self.backgroundColor = self.style.backgroundColor
-            self.layer.borderColor = Colors.Button.border.cgColor
+    @objc private func didTouchUp() {
+        animator = UIViewPropertyAnimator(duration: 0.5, curve: .easeOut, animations: {
+            self.backgroundColor = self.style.backgroundColor
+            self.layer.borderColor = Colors.Button.border.cgColor
         })
         animator.startAnimation()
     }
 
-
    flashlight button 과 같은 확대,축소 애니메이션과 진동 feedback
    
-
    -위 버튼 구현 소스에는 확대,축소 애니메이션은 구현되어 있지 않다 
+
    
+
    flashlight button 과 같은 확대,축소 애니메이션과 진동 feedback
    
+
    위 버튼 구현 소스에는 확대,축소 애니메이션은 구현되어 있지 않다 
 
    
 
      
 
    • 진동 피드백 효과
      • 
 
    
-
    -
-    private let activationFeedBackGenerator = UIImpactFeedbackGenerator(style: 
+
    
+    private let activationFeedBackGenerator = UIImpactFeedbackGenerator(style: 
     .light)
-    //...
-    @objc private func didTouchDown() {
+    //...
+    @objc private func didTouchDown() {
         activationFeedBackGenerator.impactOccurred()
     }
-
    
+
    
 
      
 
    • 확대,축소 효과를 주려면 아래 코드를 추가하면 된다. 
      • 
 
    
-
    - private func animate() {
-        let timingParameters = UISpringTimingParameters(damping: 0.4, response: 0.2)
-        let animator = UIViewPropertyAnimator(duration: 0, timingParameters: timingParameters)
+
     private func animate() {
+        let timingParameters = UISpringTimingParameters(damping: 0.4, response: 0.2)
+        let animator = UIViewPropertyAnimator(duration: 0, timingParameters: timingParameters)
         animator.addAnimations {
-            self.transform = CGAffineTransform(scaleX: 1, y: 1)
-            self.backgroundColor = self.isOn ? self.onColor : self.offColor
+            self.transform = CGAffineTransform(scaleX: 1, y: 1)
+            self.backgroundColor = self.isOn ? self.onColor : self.offColor
         }
-        animator.isInterruptible = true
-        animator.startAnimation()
+        animator.isInterruptible = true
+        animator.startAnimation()
     }
-
    
+
    
+
     
 
     
diff --git a/index.html b/index.html
index df7b973..31b7c92 100644
--- a/index.html
+++ b/index.html
@@ -57,6 +57,42 @@ 
    Kwang's KB
    
                 
                 
                     
+    
    
+        
    
+            
    
+                Swinject Tutorial for iOS
+            
    
+            
+    
+        
+        
+    
+    5 minute read
+    
+        
+    
+
+    Published: 2024-02-22
+
+        
    
+        
+            
    
+                
      
+
    • 원문: https://www.kodeco.com/17-swinject-tutorial-for-ios-getting-started
      • 
+
    • 이 튜토리얼에서는 Swift로 작성된 의존성 주입 프레임워크인 Swinject를 통해 의존성 주입(DI)의 개념에 대해 알아본다
      • 
+
    
+
+                
+            
    
+        
+    
    
+
+                
+                    
     
    
         
    
             
    
@@ -362,39 +398,6 @@ 
    
     
    
 
                 
-                    
-    
-
-