STATUS BAR IOS HEIGHT HOW TO

Var shareItem = new UIBarButtonItem(UIBarButtonSystemItem.UIBarButtonSystemItemAction, null, null) creates item with UIBarButtonSystemItemAction icon Д«uttons can also be added programmatically by building up UIBarButtonItems and then adding them to the rightBarButtonItemsВ array on the navigationItem. navigationBar.tintColor = UIColor.whiteColor() ДЄdditional buttons can be added to the Navigation BarВ using markup. Simply set the tint color on the navigationBarВ to fix this. If we did have a back button on this page, it would be the wrong color: If you ever wonder just how NativeScript maps iOS types and functions for classes, you can find all of thatВ in the cross-platform-modules repo inside the ios.d.tsВ file.В No need to do any guesswork. The Status Bar (time, battery indicator) has a default style of вЂњdark.вЂќ This can be changed by using one of the valid mapped enumerations for the UIStatusBarStyle. Shadow.shadowColor = UIColor.blackColor()

change title color and drop the shadow like it's hot You can, for instance, give it a nice drop shadow to bring back that late 90s feel. Not that you should, but you can change the style of the text in the Navigation Bar as well. NavigationBar.titleTextAttributes = new NSDictionary(, ) We can change that by altering the titleTextAttributesВ of the Navigation Bar. The Navigation BarВ is now a very hip shade of blue, but the text on it is still black, which is not very nice or hip. NavigationBar.barTintColor = lorWithRedGreenBlueAlpha(0, 0.24, 0.45, 1) set bar color to a nice dark blue with RGBA

NavigationBar.barTintColor = UIColor.blueColor() I use the handy program Sip, which samples colors and automatically provides them in this RGBA format. You can use system constants like blueColor(), or you can define a custom one using RGBA. Use the setBarTintmethod to change the bar color. The default iOS colors are ok, but no app is complete without a nice, pretty custom Navigation BarВ color. tHidesBackButtonAnimated(true, false) Д¬hanging the Navigation BarВ Background Color get the view controller navigation item var controller = frameModule.topmost().ios.controller Hiding the back button requires getting an instance of the UIViewControllerвЂ™s navigation item, and invoking the setHidesBackButtonAnimatedВ method.

This is not ideal as the user could then back into the OAuth process and the app would break. By default, that feed page displays a back button. In the example used here, the user logs in to Instagram using OAuth and is then redirected to the feed page. Sometimes it may be desirable to hide the back button. Simply use the page.iosapplication object which exposes a titleВ property. hide the navbarДЇrameModule.topmost().ios.navBarVisibility = 'never' ДЇrameModule.topmost().ios.navBarVisibility = 'always' Д¬hanging the title is really easy. The frame module reference allows for easy showing/hiding of the Navigation BarВ at any time and on any page. Var controller = frameModule.topmost().ios.controller On each subsequent view, you will see it including a вЂњ This means that on the first view, you wonвЂ™t see a Navigation BarВ at all. Any view that is navigated to after that is pushed onto the navigation queue using a UINavigationController. NativeScript treats the initial page that is loaded as the root view controller.

Customizing theВ Color of the Back Button.

Changing the Navigation BarВ Background Color.

I really enjoyed the way the postВ was laid out, so IвЂ™m going to use roughly the same format here to talk about the iOS Navigation BarВ / Status Bar in NativeScript: ItвЂ™s a fantastic articleВ that goes through much of what can be done to the iOS Navigation BarВ and Status Bar from an Objective-C point of view. In the process of learning to customize the Navigation Bar, I took a lot of inspiration from this post by Simon NG on AppCoda. However, most of the items that I will cover here can also be implemented for Android. While NativeScript is a cross-platform framework, these tweaks apply specifically to iOS. In this article, IвЂ™ll go over a few of the more common tweaks that you might need to make to the Navigation Bar or Status Bar. But fear not!В I have braved the treacherous waters of StackOverflow and the Objective-C docs and emerged, victorious and unscathed. NativeScript has a NavbarВ component on the roadmap, but for now, it requires some knowledge about the underlying iOS implementation of UINavigationControllers, UIViewControllersВ and the like.

STATUS BAR IOS HEIGHT HOW TO

As IвЂ™ve been learning more and more about NativeScript, one of the first tasks that I really dove into was learning how to customize the Navigation Bar for an iOS app.

Status bar ios height