質問編集履歴
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質問内容の編集
test
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test
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@@ -10,6 +10,12 @@
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おそらくMainViewが原因なのではないかなと思ってます。
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▼ContentView
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```Swift
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import SwiftUI
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@@ -118,6 +124,150 @@
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▼MainView
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```swift
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import SwiftUI
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132
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struct MainView: View {
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@State private var navBarTitle: String = "TOP"
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@State private var isNewViewShown: Bool = false
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var body: some View {
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NavigationView(){
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TabView(selection: $navBarTitle){
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AView().tabItem{
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Label("aaa", systemImage: "house")
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}.tag("aaa")
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BView().tabItem{
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Label("bbb", systemImage: "antenna.radiowaves.left.and.right")
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}.tag("bbbb")
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CView().tabItem{
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Label("ccc", systemImage: "checkmark.square")
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}.tag("ccc")
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DView().tabItem{
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Label("ddd", systemImage: "text.bubble")
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}.tag("ddd")
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}
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.navigationBarTitle(Text(self.navBarTitle), displayMode: .inline)
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.navigationBarItems(
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leading:
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Button(action: {
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print("通知ボタンが押されました。")
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}, label: {
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Image(systemName: "bell")
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.renderingMode(.template)
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.foregroundColor(.white)
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}),
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trailing:
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Button(action: {
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print("検索ボタンが押されました。")
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}, label: {
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Image(systemName: "magnifyingglass")
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.renderingMode(.template)
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.foregroundColor(.white)
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})
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)
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.overlay(
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Button(action: {
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print("新規投稿ボタンが押されました。")
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self.isNewPostViewShown = true
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}, label: {
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Image(systemName: "plus.circle")
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.resizable()
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.frame(width: 40.0, height: 40.0, alignment: .leading)
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.background(Color.white)
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.foregroundColor(.gray)
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.clipShape(Circle())
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})
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.offset(x: 0, y: -30), alignment: .bottom
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)
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.sheet(isPresented: self.$isNewViewShown){
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NewView()
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}
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}
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}
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}
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255
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256
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257
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struct MainView_Previews: PreviewProvider {
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258
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+
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259
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+
static var previews: some View {
|
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260
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+
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261
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+
MainView()
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262
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+
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263
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}
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264
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}
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```
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121
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▼参考サイト
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122
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123
273
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https://d1v1b.com/swiftui/twitter_home_menu
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