kimjiwook

@propertyWrapper
public struct DzUserDefault<Value> {
    public let key: String
    public let defaultValue: Value
    public var storage: UserDefaults = .standard
    
    public var wrappedValue: Value {
        get {
            return storage.object(forKey: key) as? Value ?? defaultValue
        }

kimjiwook

import SwiftUI

// 애플워치 심호흡 애니메이션 따라하기.

struct Breathe_App: View {
    
    @State var isAnimation:Bool = true
    
    var body: some View {
        ZStack {

kimjiwook

struct ContentView3: View {
    var body: some View {
        HStack {
            // 위쪽만
            Rectangle()
                .overlay{
                    Image(systemName: "person.crop.circle")
                        .resizable()
                        .frame(width: 100, height: 100)
                }

kimjiwook

struct ContentView2: View {
    var body: some View {
        HStack {
            // 1. 라운드 지정된 값 적용
            Rectangle()
                .overlay{
                    Image(systemName: "person.crop.circle")
                        .resizable()
                        .frame(width: 100, height: 100)
                }

kimjiwook

struct ContentView1: View {
    var body: some View {
        VStack {
            Image(systemName: "globe")
                .imageScale(.large)
                .foregroundColor(.accentColor)
            Text("Hello, world!")
        }
        .padding()
        .background(.red)

kimjiwook

struct ContentView3: View {
    var body: some View {
        VStack {
            // 패딩 X
            Text("Hello, world!")
                .border(Color.black, width: 1)
            // 패딩 .all
            Text("Hello, world!")
                .padding(.all, 8)

kimjiwook

struct ContentView2: View {
    var body: some View {
        VStack {
            // 패딩 X
            Text("Hello, world!")
                .border(Color.black, width: 1)
            // 패딩 EdgeInsets 활용
            Text("Hello, world!")
                .padding(EdgeInsets(top: 2, leading: 6, bottom: 8, trailing: 10))
                .border(Color.black, width: 1)

kimjiwook

struct ContentView: View {
    var body: some View {
        VStack {
            // 패딩 X
            Text("Hello, world!")
                .border(Color.black, width: 1)
            // 패딩 기본값
            Text("Hello, world!")
                .padding() // 텍스트 필드의 패딩값 주기
                .border(Color.black, width: 1)

kimjiwook

// 타이머 관련 변수선언 (애니메이션 효과를 위해)
let timer = Timer.publish(every: 1.0, on: .main, in: .common).autoconnect()
@State var value = 0.0

(..... 생략 .....)

// 이미지 그리고 위에 overlay 를 통한 텍스트 위치 표기해주기.
Image(uiImage: image)
    .resizable()
    .scaledToFit()

kimjiwook

// TextView Scan관련
extension ContentVM {
    // import Vision // Text 뽑아오는게 있내 <-- 필수
    // 1. Text 빼오는거 샘플
    func detectText(_ image: UIImage) {
        guard let image = image.cgImage else {
            print("Invalid image")
            return
        }