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Fixed that tabs got created multiple times and therefore sometimes initial navigation bar title, "Accounts", got displayed (issue was i set them up in viewWillAppear() instead of viewDidLoad())

This commit is contained in:
dankito 2020-09-05 03:39:59 +02:00
parent 147ce950f7
commit 7bd6d750a4
1 changed files with 6 additions and 2 deletions
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6
ui/BankingiOSApp/BankingiOSApp/TabBarController.swift
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@ -11,11 +11,15 @@ class TabBarController : UITabBarController, UITabBarControllerDelegate {
self.delegate = self
setupTabs()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
}
private func setupTabs() {
let accountsTab = buildControllerAndTabBarItem("Accounts", "accounts", AccountsTab(data: data))
@ -28,6 +32,7 @@ class TabBarController : UITabBarController, UITabBarControllerDelegate {
self.viewControllers = [accountsTab, newOptionsTab, settingsTab]
if let firstViewController = viewControllers?.first {
DispatchQueue.main.async { // wait till views are created before setting their title and navigation bar items
self.setNavigationBarForViewController(firstViewController)
@ -35,7 +40,6 @@ class TabBarController : UITabBarController, UITabBarControllerDelegate {
}
}
private func buildControllerAndTabBarItem<Content: View>(_ title: String, _ imageName: String, _ view: Content) -> UIViewController {
return buildControllerAndTabBarItem(title, UIImage(named: imageName), view)
}