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Building Applications with React Native

The Tab Navigator

Explore how to build a Tab Navigator in React Native Expo, enabling seamless navigation between Home, Profile, and Feed screens. Understand essential components like createBottomTabNavigator, NavigationContainer, and customizing tab options to enhance app usability.

We'll cover the following...

In this lesson, we’ll create a Tab Navigator. The basic structure of a tab navigator is the same as a stack navigator, but with a few differences.

Tabs
Tabs
{
  "12bb71342c6255bbf50437ec8f4441c083f47cdb74bd89160c15e4f43e52a1cb": true,
  "40b842e832070c58deac6aa9e08fa459302ee3f9da492c7e77d93d2fbf4a56fd": true
}
Tab navigator example

Note: Once the server starts, click the URL next to “Your app can be found at:” to view the output.

Code explanation

Let’s go through the different components.

The App.js

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