![]() ![]() Use the Tabs component when you want to create sort of a pager to browse between items that have the same context. Use the BottomNavigation for high level navigation where the separate tabs don’t have shared context. Here is a table that displays the behavioural differences between the two:Īs you can see, these are two different components with different behaviour and both have their use cases. As I mentioned, we took heavy inspiration from Material Design, so you can check the respective articles about BottomNavigation and Tabs usage for some explanation and examples in terms of design. The BottomNavigation and Tabs components are separated by function. The New Components in Townįirstly, I must explain why we decided to go for two separate components. Tip: Be sure to check out the custom tab bar at the end for maximum coolness overload. These two new ones are so much better you should forget about the TabView entirely. We also took inspiration from Material Design to separate the components by function and thus, we have two components in place of the TabView: BottomNavigation and Tabs. Ultimately, we decided on a complete redesign that included a new approach to markup, styling, and customization. Picking these one-by-one didn’t work out very well and we took a more holistic approach to figure out what was wrong. The issues ranged from bugs and difficulties in use to unsupported scenarios and limitations. Given the component’s importance to the overall app navigation we wanted to fix this. Some time ago we identified the TabView as one of our most problematic components in terms of reported issues. Now, with version 6.1 they are finally out of beta. They are dubbed BottomNavigation and Tabs and are meant to be new and better alternatives to the existing TabView component. For more information on how to add and use Icon fonts in your app, refer to the Icon Fonts article.In NativeScript 6 we introduced two new tab navigation components to the core modules suite. ![]() The example demonstrates, how to use Icon font for the TabView items title. Use the androidTabsPosition property to change the position of the tabs on Android. Value options: capitalize, lowercase, none, and uppercase.ĪndroidSelectedTabHighlightColor android specific property (corresponding CSS property android-selected-tab-highlight-color) - Sets the underline color of the tabs in Android. TextTransform (corresponding CSS property text-transform) - Sets the text transform individually for every TabViewItem. TabTextFontSize (corresponding CSS property tab-text-font-size) - Sets the font size of the tabs. TabBackgroundColor (corresponding CSS property tab-background-color) - Sets the background color of the tabs. SelectedTabTextColor (corresponding CSS property selected-tab-text-color ) - Changes the color of the text for the selected tab. ![]() TabTextColor (corresponding CSS property tab-text-color ) - Changes the text color for the tabs. ![]() The TabView component has the following unique styling properties: Use the androidOffscreenTabLimit property to set the number of pre-loaded side tabs on Android. const tabViewModule = require("tns-core-modules/ui/tab-view") The TabView component provides a simple way to navigate between different views by tapping on some of the tabs or by swiping between the views.īy default the TabView will load the view of the first tab, however it's possible to load alternative tabs when the app starts by setting the component’s selectedIndex property. ![]()
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