react-native-blur-effect

Install

$ yarn add react-native-webview react-native-blur-effect

Usage

BlurView covers parent element area

import BlurView from 'react-native-blur-effect';
import { View, Text } from 'react-native';

const BlurExampleComponent = () => {
  return (
    <View>
      <Text>First Text Element</Text>
      <BlurView backgroundColor="rgba(255, 255, 255, 0.1)" blurRadius={1.5} />
      <Text>Second Text Element</Text>
    </View>
  );
};

Precautions

'BlurView' is using webview.

When using 'WebView' within 'ScrollView', there is a problem of crashing if it reach to the end of the scroll.
react-native-webview issue link
➡️ Fixed at react-native-webview ^13.6.2

It is expected to be resolved in 'PR' below If you use 'patch-package', you can use it without crash.
#2874
➡️ Fixed at react-native-webview ^13.6.2

About this library

React Native currently does not provide a way to use the Blur effect. Here are some ways to try.

• with react-native-blur
• with expo-blur
• with imageBackground + transparent
• with react-native-svg
• with react-native-linear-gradient
• with react-native-reanimated
• with react-native-skia

Among the above items,
can not find a case where blur effect was available
without any problems on both aos/ios platforms.

Please share if there is a better alternative than using webview.

Reference

https://gist.github.com/dutradotdev/50c82763fc621ab3c1bd5ba02180ce0d