oocoocococo

struct ContentView: View {
    
    init() {
        // 背景色を指定
        UITabBar.appearance().barTintColor = UIColor.blue
        // 選択していないアイテム色を指定
        UITabBar.appearance().unselectedItemTintColor = UIColor.green
    }
    
    var body: some View {

oocoocococo

struct ContentView: View {
    
    /// タブの種類
    enum Tab {
        case circle
        case triangle
    }
    /// 選択中のタブ
    @State private var selection: Tab = .circle
    

oocoocococo

import SwiftUI

struct ContentView: View {
    /// スイッチのオンオフ
    @State var isOn: Bool = false
    /// 選択した日付
    @State var selection: Date = Date()
    
    var body: some View {
        NavigationView {

oocoocococo

import SwiftUI

struct ContentView: View {
    
    @State private var selection: Tab = .circle
    
    var body: some View {
        // タブビュー
        TabView(selection: $selection) {
            // ナビゲーションビュー

oocoocococo

import SwiftUI

struct ContentView: View {
    
    @State private var selection: Tab = .circle
    
    var body: some View {
        TabView(selection: $selection) {
            Text("丸のビュー")
                .tabItem {

oocoocococo

"name" = "Great Dane";
"favoriteButton" = "Favorite";

oocoocococo

import SwiftUI

struct ContentView: View {
    // 進捗
    @State private var progress: Float = 0.3
    
    var body: some View {
        VStack {
            // 進捗ビュー (青)
            CircleProgressView(progress: $progress,

oocoocococo

import SwiftUI

struct ContentView: View {
    
    var body: some View {
        VStack {
            Text("ドッグマッチングアプリ")
                .font(.subheadline)
                .opacity(0.8)
            

oocoocococo

import SwiftUI

struct ContentView: View {
    /// ViewModel
    @ObservedObject var viewModel = ContentViewModel(selection: .circle, isPresented: false)
    /// 一つ前のタブ
    /// シートが閉じた時に選択していたタブに戻る際に利用
    @State var oldSelection: Tab = .circle
    
    var body: some View {

oocoocococo

import SwiftUI

/// 犬の種類
enum Dog {
    /// 秋田犬
    case akitainu
    /// 甲斐犬
    case kaiken
    
    /// 名前