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AI Features

FlatList

Explore how to implement and customize the FlatList component in React Native for rendering large data lists efficiently. Learn key props, styling, and features like pull-to-refresh and multi-column layouts to optimize list performance and appearance.

The FlatList component is an efficient way to display lengthy lists of data that are too big to fit on a single screen. It improves the application’s performance since the data is only rendered when it appears on the screen. This contrasts with the ScrollView component that renders all the data at once. The FlatList component comes with many built-in useful features, such as pull-to-refresh, scroll loading, and multi-column support.

Usage

To implement and use the FlatList component, we first have to import it from the react-native library.

Javascript (babel-node)
import { FlatList } from 'react-native';

Once the FlatList component has been imported, we can use it ...