实例化视图控制器Swift 3标签栏控制器
问题描述:
如何继续浏览标签栏控制器? Theres 2视图控制器带有导航控制器的选项卡和选项卡栏控制器上的导航控制器。实例化视图控制器Swift 3标签栏控制器
let storyboard = UIStoryboard(name: "PendingOverview", bundle: nil)
let vc = storyboard.instantiateViewController(withIdentifier: "PendingOverviewVC") as! PendingOverViewController
let nc = UINavigationController(rootViewController: vc)
self.present(nc, animated: false, completion: nil)
谢谢
答
在Storyboard
集标识符到UITabbarController
,然后使用本instantiateViewController
该UITabbarController
。
let storyboard = UIStoryboard(name: "PendingOverview", bundle: nil)
let tabbarVC = storyboard.instantiateViewController(withIdentifier: "TabbarIdentifier") as! UITabbarController
if let vcs = tabbarVC.viewControllers,
let nc = vcs.first as? UINavigationController,
let pendingOverVC = nc.topViewController as? PendingOverViewController {
pendingOverVC.pendingResult = pendingResult
}
self.present(tabbarVC, animated: false, completion: nil)
您在问题中和代码中使用了礼物时询问过segue了吗? –
对不起,我在使用字面术语“segue”。虽然 – Denis
感谢您尝试我的解决方案是否适合您? –