uitabbarcontroller

How can I segue to a tab bar controller? Theres 2 view controllers on tabs with navigation controllers and a navigation controller on the tab bar controller. 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) Thank you In Storyboard set identifier to UITabbarController and then using instantiateViewController present that UITabbarController . let storyboard =

I have a Tab Bar Controller with four navigation controllers added to it. The navigation controllers appear as Tab Bar Items in the Tab Bar Controller. Now I want to add a fifth button to the tab bar, that does not open another view, but triggers some custom code. I want to display an overlaying "share menu" when clicking that Tab Bar Item regardless on which of the four pages the user is. How can I do that? I can suggest to add dummy UIViewController to the last index and handle UITabBarControllerDelegate - (BOOL)tabBarController:(UITabBarController *)tabBarController

I have a UITabBarController setup with 2 UINavigationControllers. One UINavigationController has One UIViewController, the other UINavigationController has Two UIViewControllers. If you then navigate to the second UIViewController and click the Tab that is already selected it bring you to the root of the UINavigationController (This would be the first UIViewController). Is there a way to stop this from happening? I do not want the user to be able to click an already selected Tab to go to the root of the Navigation Controller. To do this you need to implement a function in your app delegate to

I have created a tab controller programmatically. Now, I wanted to add images to the different tabs, for which I used : self.tabBarItem.image = [UIImage imageNamed:@"Sample_Image.png"]; The problem is Sample_image is larger in size than is required by tab. So just want to know how can I clip the image to fit into tabs. Sample_image is larger in size than is required by tab. Try this piece of code as this will resize the required image and return an UIImage instance with 30x30 size (size required for UITabbar ). UIImage *image = [UIImage imageNamed:@"Sample_Image.png"]; self.tabBarItem.image =

I've managed to change the navBar tint, the background color and labels' color using this . But is it possible to change the icons' color? (those left to tableview's labels) Thanks! I don't know of a way to change the icon colors, but I don't really think all this hacking is necessary anyway - Apple certainly doesn't recommend it . As far as I can tell, there is nothing special about the moreViewController, apart from being hard to customize. If it were me, I'd simply create my own custom viewcontroller, say MoreViewController, as a subclass of UITableViewController, add it to a

UITabBarController 和UINavigationController都可以作为 window的根控制器（rootViewController),但界面内容的展示样式是不同的。其区别如下： 1 UITabBarController的导航栏展示位置在屏幕的下方；而UINavigationController的导航栏展示位置在屏幕的上方。 2 UITabBarController的下一级控制器是其子控制器，可以有多个子控制器，默认子控制器展示 的顺序从第一个依次排放展示；UINavigationController的下一级控制器是其rootViewController,且只有一个根控制器。 3 当UITabBarController作为window的根控制器时，其子控制器可以是UINavigationController，也可以是普通控制器，也可以是两种类型的控制器都存在；但是在界面的效果是不一样的。当子控制器是UINavigationController时，其对应的界面会在屏幕的上方显示nav导航栏，并且不同的UINavigationController子控制器的nav导航栏可以设置不同的显示内容；而子控制器是普通控制器的界面不会展示nav导航栏。 4 当UINavigationController作为window的根控制器时

Edit : I awarded the bounty to john since he put a lot of effort into his answer, and would get it anyways, but there's still no working solution. I am still looking for an answer, if someone knows how to do this it'd be greatly appreciated. I want to add a "maximize" button to my app that hides the navigation and tab bar. The navbar and tabbar should slide in/out smoothly, and the inner/content view should also expand and shrink at the same rate as the navbar and tabbar. I used [self.navigationController setNavigationBarHidden: YES/NO animated: YES]; for the navbar and found this thread How