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React Native Reanimated: Sticky Header ScrollView
React Native Reanimated is a powerful animation library for React Native apps. One common feature that developers often want to implement is a sticky header on a scrollable view. This can be achieved using the ScrollView component and the Reanimated library.
Here’s how you can create a sticky header using React Native Reanimated:
{/* Import necessary components */}
import React from 'react';
import { View, Text, ScrollView } from 'react-native';
import Animated from 'react-native-reanimated';
{/* Define the sticky header component */}
const StickyHeader = () => {
return (
Sticky Header
);
};
{/* Create the main component */}
const App = () => {
return (
{/* Your scrollable content goes here */}
);
};
export default App;
In this code snippet, we have defined a StickyHeader component that will be rendered at the top of the scrollable view. We have set the position of the header to fixed so that it stays at the top of the screen even when the user scrolls. We have also used the stickyHeaderIndices prop of the ScrollView component to specify which child component should be treated as a sticky header.
By following this approach, you can easily create a sticky header in your React Native app using the Reanimated library. This will enhance the user experience and make your app look more polished and professional.
For more information on React Native Reanimated, you can visit the official documentation at https://docs.swmansion.com/react-native-reanimated.
