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API Reference

BlurView

A React component that blurs everything underneath the view. On iOS, it renders a native blur view. On Android, it falls back to a semi-transparent view. Common usage of this is for navigation bars, tab bars, and modals.

Platform Compatibility

Android DeviceAndroid EmulatoriOS DeviceiOS SimulatorWeb

Installation

expo install expo-blur

If you're installing this in a bare React Native app, you should also follow these additional installation instructions.

Usage

import React from 'react';
import { Image, Text, StyleSheet, View } from 'react-native';
import { BlurView } from 'expo-blur';

const uri = 'https://s3.amazonaws.com/exp-icon-assets/ExpoEmptyManifest_192.png';

export default function App() {
  return (
    <View style={{ flex: 1 }}>
      <View style={styles.container}>
        <Image style={styles.blurredImage} source={{ uri }} />

        {/* Adjust the tint and intensity */}
        <BlurView intensity={100} style={[StyleSheet.absoluteFill, styles.nonBlurredContent]}>
          <Text>Hello! I am bluring contents underneath</Text>
        </BlurView>
      </View>
    </View>
  );
}

API

import { BlurView } from 'expo-blur';

Props

  • tint (string) -- light, default or dark.
  • intensity (number) -- A number from 1 to 100 to control the intensity of the blur effect.