如何导航到详细信息而不隐藏选项卡栏并使其在 Swift 中显示为“Home”

Question

当从选项卡栏控制器的主页转到详细视图时，我希望选项卡栏保持可见，并且“主页”选项卡显示为活动状态

// In your main view controller where the tab bar is managed

func navigateToDetail(subspaceId: Int, subspaceType: String,
                      channelType: ThreadsType, channelName: String)
{
    let vc = SubSpaceHomeRouter.setupModule(subspaceId: subspaceId, subspaceType: subspaceType, channelType: channelType, channelName: channelName)
    vc.hidesBottomBarWhenPushed = false
    // Present the detail view controller
    view?.present(vc, animated: true)
}

// In the function where you configure the "Home" tab view controller

private func getCompanyHomeViewController() -> HomeViewController {
    let controller = HomeRouter.setupModule(userId: presenter?.retrieveCurrentUserId() ?? 0,
                                            companyId: presenter?.getSpaceId() ?? 0, isThisHomePage: true)
    // Set tab bar item
    controller.tabBarItem = createTabBarItem(icon:
        UIImage(named: "icon_home")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal),
        title: "edit_home".localized,
        isProfile: true)
    return controller
}

如何在 Swift 中导航到详细信息而不隐藏选项卡栏并使其保持为“Home”可见

Answer 1

在要隐藏选项卡的控制器中，在该控制器中添加以下代码

viewWillAppear

self.tabBarController?.tabBar.isHidden = false

并且您不想隐藏哪个控制器，在该控制器中添加以下代码

viewWillAppear

self.tabBarController?.tabBar.isHidden = true