Files
e-party-iOS/yana/MVVM/MainPage.swift
edwinQQQ d97de8455a feat: 优化底部导航栏组件及初始化逻辑
- 在CommonComponents中为BottomTabBar添加了便捷初始化和最简初始化方法,简化了外部使用。
- 新增内部默认items方法,确保底部导航栏的图标资源一致性。
- 在MainPage中更新BottomTabBar的使用方式,直接传入viewModel,提升代码可读性和维护性。
2025-09-26 15:23:33 +08:00

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import SwiftUI
// MARK: - Main View
struct MainPage: View {
@StateObject private var viewModel = MainViewModel()
let onLogout: () -> Void
@State private var isPresentingCreatePage: Bool = false
var body: some View {
NavigationStack(path: $viewModel.navigationPath) {
GeometryReader { geometry in
ZStack {
//
LoginBackgroundView()
// 使 TabView
TabView(selection: $viewModel.selectedTab) {
MomentListHomePage(onCreateTapped: { isPresentingCreatePage = true })
.tag(MainViewModel.Tab.feed)
MePage(onLogout: onLogout)
.tag(MainViewModel.Tab.me)
}
.tabViewStyle(.page(indexDisplayMode: .never))
.frame(maxWidth: .infinity, maxHeight: .infinity)
VStack {
Spacer()
//
BottomTabBar(viewModel: viewModel)
.frame(height: 80)
.padding(.horizontal, 24)
.padding(.bottom)
}
}.ignoresSafeArea(.all)
}
.toolbar(.hidden)
}
.onAppear {
viewModel.onLogout = onLogout
viewModel.onAddButtonTapped = {
// TODO:
debugInfoSync(" 添加按钮被点击")
}
viewModel.onAppear()
}
.fullScreenCover(isPresented: $isPresentingCreatePage) {
CreateFeedPage {
isPresentingCreatePage = false
}
}
.onChange(of: viewModel.isLoggedOut) { _, isLoggedOut in
if isLoggedOut {
onLogout()
}
}
}
}