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๐Ÿ“ฑ App Development Study/iOS๐ŸŽ 57

[Udemy iOS & Swift Bootcamp] ํ•จ์ˆ˜ ํ•˜๋‚˜์— Button ์—ฌ๋Ÿฌ๊ฐœ ๋‹ฌ๊ธฐ (feat. Button currentTitle)

1. ํ•จ์ˆ˜ ํ•œ ๊ฐœ์— ๋ฒ„ํŠผ ์—ฌ๋Ÿฌ๊ฐœ ๋‹ฌ๊ธฐ. Ctrl ๋ˆ„๋ฅด๊ณ  ํ•จ์ˆ˜์—์„œ ๋ฒ„ํŠผ์œผ๋กœ ๋Œ์–ด๋‹น๊ธฐ๋ฉด ๋œ๋‹ค. Ctrl ๋ˆ„๋ฅด๊ณ  Code์— ๋Œ์–ด๋‹น๊ฒจ์„œ ํ•จ์ˆ˜๋ฅผ ๋งŒ๋“ค์—ˆ๋˜ ๊ฒƒ ์ฒ˜๋Ÿผ ! ์ด ๋•Œ, ๋‹ค๋ฅธ ํ•จ์ˆ˜์— ์ž˜๋ชป์—ฐ๊ฒฐํ•œ ๊ฑธ ์‚ญ์ œํ•˜๊ณ  ์‹ถ์œผ๋ฉด ํ•ด๋‹น ๊ฐ์ฒด์— ๋งˆ์šฐ์Šค ์˜ค๋ฅธ์ชฝ ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜๋ฉด ์—ฐ๊ฒฐ๋œ ํ•จ์ˆ˜๋“ค์ด ๋‚˜์˜จ๋‹ค. X ๋ฒ„ํŠผ์„ ๋ˆŒ๋Ÿฌ์ฃผ๋ฉด ํ•ด๋‹น ํ•จ์ˆ˜์™€์˜ ์—ฐ๊ฒฐ์ด ๋Š์–ด์ง„๋‹ค. ๋ฒ„ํŠผ์„ ๋ˆŒ๋ €์„ ๋•Œ ๋ฒ„ํŠผ์˜ ์ •๋ณด๋Š” sender ๊ฐ€ ๊ฐ–๊ณ  ์žˆ๋‹ค. ๋ฒ„ํŠผ์˜ title ์„ ๊ฐ€์ ธ์˜ค๋Š” ๋ฐฉ๋ฒ•์€ ๋‹ค์Œ 3๊ฐ€์ง€์ธ๋ฐ ๊ฐ€์žฅ ํŽธํ•œ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜๋ฉด ๋œ๋‹ค. print(sender.currentTitle) print(sender.titleLabel?.text) print(sender.title(for: .normal)) ํ•จ์ˆ˜ ํ˜ธ์ถœ์€ playSound(soundName: sender.curr..

[[Udemy iOS & Swift Bootcamp] ๊ฒ€์ƒ‰ ๋ฐ Apple ๊ณต์‹๋ฌธ์„œ ํ™œ์šฉ๋ฐฉ๋ฒ•

1. Google 2. Stack Overflow https://stackoverflow.com/ 3. Implement 4. Docs https://developer.apple.com/documentation 5. Customise Google๊ณผ Stack Overflow๋กœ ๋ฐฉ๋ฒ•์„ ์ฐพ๊ณ  ์ฝ”๋“œ๋กœ ๊ตฌํ˜„ํ•œ๋‹ค. ์ฝ”๋“œ์˜ ์˜๋ฏธ๋ฅผ ์ฐพ์•„๋ณธ๋‹ค. ์ฝ”๋“œ๋ฅผ ์ปค์Šคํ„ฐ๋งˆ์ด์ง•ํ•œ๋‹ค. What I want my app to do + Which programming language + Which resource ex) Play sound Swift StackOverflow Stak Overflow์—์„  ๊ฐ€์žฅ ์ตœ๊ทผ ๋‹ต๋ณ€์„ ์ ์šฉํ•ด๋ณด๊ธฐ import UIKit import AVFoundation class ViewController: UIVie..

[Udemy iOS & Swift Bootcamp] Auto Layout And Responsive UIs

๋ฐฐ๊ฒฝ์„ safe area ๊นŒ์ง€ ํ™•์žฅํ•˜๊ณ  ๋กœ๊ณ ๋ฅผ ์ • ์ค‘์•™์— ๋ฐฐ์น˜ํ•ด๋ณด์ž. UI ๊ฐ์ฒด์— ์ œ์•ฝ์กฐ๊ฑด์„ ์„ค์ •ํ•˜๋ฉด ๋œ๋‹ค. ๊ฐ์ฒด์— ์ œ์•ฝ์กฐ๊ฑด์„ ์„ค์ •ํ•˜๋ฉด ์™ผ์ชฝ์— ๋ณด์ด๋Š” Constraints ๋ถ€๋ถ„์ด ์ƒ๊ฒจ์„œ ์–ด๋–ค ์ œ์•ฝ์กฐ๊ฑด์„ ๊ฑธ์—ˆ๋Š”์ง€ ํ™•์ธ/์ˆ˜์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ํ™”๋ฉด ํ•˜๋‹จ์— ์ œ์•ฝ์กฐ๊ฑด ์ƒ์„ฑํ•˜๋Š” ๋ฒ„ํŠผ๋“ค์ด ์žˆ๋‹ค. *๊ฐ€๋กœ ์ค‘์•™ ๋งž์ถ”๊ธฐ: Horizontally in Container *์„ธ๋กœ ์ค‘์•™ ๋งž์ถ”๊ธฐ: Vertically in Container *margin ์„ค์ •ํ•  ๋• ์ด๋ถ€๋ถ„ ! ์ ์„  -> ์‹ค์„ ์œผ๋กœ ๋ฐ”๊พธ๊ณ  margin์„ ์ฃผ๋ฉด ๋œ๋‹ค. 0์ด๋ฉด margin ์—†์ด ์ƒํ•˜์ขŒ์šฐ์— ๋”ฑ ๋ถ™์ด๊ฒ ๋‹ค๋Š” ๋ง!(ํ™•์žฅ!) ๋งจ์œ„์•„๋ž˜๊ฐ€ Safe Area๋ผ๋Š” ๋งจ์œ„๋Š” ๋ฒ ํ„ฐ๋ฆฌํ‘œ์‹œ, ๋งจ์•„๋ž˜๋Š” ํ™”๋ฉด ์˜ฌ๋ฆฌ๋Š” ๋ฐ”?๊ฐ€ ์ƒ๊ธฐ๋Š” ๋ถ€๋ถ„์ด๋‹ค. ์•ฑ์„ Safe Area ๊นŒ์ง€ ์ฑ„์šฐ๊ณ  ์‹ถ๋‹ค๋ฉด Su..

[Udemy iOS & Swift Bootcamp] Section4: Swift Programming Basics

Section4: Swift Programming Basics - Collections, Constants & Variables [Code ๊ทœ์น™] WHO.WHAT = VALUE CamelCase [๋™์ž‘ ์›๋ฆฌ] Outlet ์€ storyboard code [String Interpolation] print("Text \(2+3) Text") [Swift Cheat Sheet] - ๋ฌธ์ œ์‹œ ์‚ญ์ œ let: ์ƒ์ˆ˜ var: ๋ณ€์ˆ˜ ํ•จ์ˆ˜ ํ˜ธ์ถœ์€ aFunction(input: 1) ์ด๋ ‡๊ฒŒ ๋ถ€๋ฅด๋Š” ๊ฒƒ. input๊ฐ’์— 1๋„ฃ์–ด ~ * ๋žœ๋ค ์ˆ˜ ์ƒ์„ฑ ๋ฐฉ๋ฒ• : Int.random(in: lower...upper) or array.randomElement() or array.shuffle() Int ๋ง๊ณ  ๋‹ค๋ฅธ ํ˜•์˜ random ์ˆ˜..

[Xcode13 ์ด์Šˆ] imageLiteral ๋ช…๋ น์–ด ์ž…๋ ฅ์•ˆ๋  ๋•Œ

imageLiteral์€ ์ฝ”๋“œ์ƒ์—์„œ ์ด๋ฏธ์ง€ Asset์„ ๋ฐ”๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋Šฅ์ด๋‹ค. Xcode13 ์ดํ›„์— ์•ˆ๋˜๋Š”๊ฑฐ ๊ฐ™์•„์„œ ์ฐพ์•„๋ณด๋‹ˆ #imageLiteral( ๊นŒ์ง€ ์ž…๋ ฅํ•ด์•ผ ๋‚˜์˜จ๋‹ค.

[Udemy iOS & Swift Bootcamp] Xcode ๋‹ค๋ฃจ๊ธฐ, iOS ํ•ด์ƒ๋„

*๊ฐ•์˜๋งํฌ: https://www.udemy.com/course/ios-13-app-development-bootcamp/  2๊ฐ•: Xcode Storyboards and Interface Builder- Organization Identifier: ์•ฑ ์‹๋ณ„์ž. ํ”ํžˆ ์‚ฌ์šฉํ•˜๋Š” ๋„๋ฉ”์ธ์˜ ์—ญ์ˆœ์ด๋‹ค. ex) www.google.com  -> com.google.~~~- Interface: Storyboard ์™€ SwiftUI ์ค‘ ๋จผ์ € Storyboard ์‚ฌ์šฉ๋ฒ•์„ ๋ฐฐ์›Œ๋ณด์ž.- Language: ์‚ฌ์šฉํ•  ๊ฐœ๋ฐœ์–ธ์–ด. Swift. Deployment Info- iOS 15.0: ์ง€์›ํ•  ์ตœ์†Œ iOS ๋ฒ„์ „, ์ง€์› ๋‹จ๋ง๊ธฐ- Device Orientation. ๋””๋ฐ”์ด์Šค ์ง€์› ๋ฐฉํ–ฅ- Status Bar Style: ์ƒํƒœ๋ฐ” ์Šคํƒ€..

[Xcode ์„ค์น˜] Mac OS ๋ณ„ Xcode ์„ค์น˜ ๋ฒ„์ „, App Store ์ œ์ถœ์‹œ ํ•„์š”ํ•œ SDK ๋ฒ„์ „

๋จผ์ €, App Store์— ์•ฑ์„ ์ œ์ถœํ•˜๋Š” ๋ฐ ํ•„์š”ํ•œ SDK ์ตœ์†Œ ์š”๊ตฌ ์‚ฌํ•ญ์ด ์กด์žฌํ•œ๋‹ค. App Store์— ์ œ์ถœํ•˜๋Š” iOS ๋ฐ iPadOS ์•ฑ์€ Xcode 13 ๋ฐ iOS 15 SDK๋กœ ๋นŒ๋“œํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  App Store์— ์ œ์ถœํ•˜๋Š” watchOS ์•ฑ์€ Xcode 13 ๋ฐ watchOS 8 SDK๋กœ ๋นŒ๋“œํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ฆ‰, Xcode๋ฅผ ์„ค์น˜ํ•  ๋•Œ ๋ถ€ํ„ฐ Xcode 13์„ ์„ค์น˜ํ•ด์•ผ ํ•œ๋‹ค. Xcode๋ฅผ ์„ค์น˜ํ•  ๋•Œ๋Š” ํ•„์š”ํ•œ ์ตœ์†Œ mac OS version์ด ์žˆ๋‹ค. Xcode 13์„ ์„ค์น˜ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ตœ์†Œ macOS Big Sur 11.3์ด ํ•„์š”ํ•˜๋ฏ€๋กœ ๋งŒ์•ฝ ์ด ๋ฒ„์ „๋ณด๋‹ค ๋‚ฎ์€ mac OS ๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋‹ค๋ฉด ๋จผ์ € mac OS ๋ฅผ ์—…๋ฐ์ดํŠธํ•ด์•ผ ํ•œ๋‹ค. ๋‹ค์šด๋กœ๋“œํ•˜๋ ค๋Š” Xcode ๋ฒ„์ „ ๋ณ„ ํ•„์š”ํ•œ ์ตœ์†Œ mac OS ve..

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