Adding a background image in React Native - Image & ImageBackground

Adding a background image in React Native - Image & ImageBackground

In this tutorial, we’ll learn how to add a background image in React Native using either the Image component with absolute positioning or ImageBackground.

Let’s now change our previous component to display a background image and a centered text with the name of our app.

First, change our component to display the name and description of our app as follows:

const App = (props) => {
  return (
    <View style = { styles.container } >

      <View style= { styles.logoContainer }>
        <Text style = { styles.logoText }>
          Newzzz
        </Text>
        <Text style = { styles.logoDescription }>
          Get your doze of daily news!
        </Text>

      </View>
    </View>
  );
}

Also, open the styles.js file and add the following styles:

const styles = StyleSheet.create({
    container: {
        flex: 1,
        fontFamily: "-apple-system, BlinkMacSystemFont Segoe UI",
        justifyContent: "center",
        alignItems: "center",
        backgroundColor: "orange"
    },
    logoContainer:{
        alignItems: "center",
    },
    logoText: {
        fontSize: 24,
        fontWeight: '600',
        color: 'white'
    },
    logoDescription:{
        fontSize: 15,
        fontWeight: '600',
        color: 'white'
    }
});

This is the screenshot of our UI, now:

React Native Example

We have used the backgroundColor property to set orange as the color of the container <View>.

This is good but what if we want something more fancy? We can use an image as a background.

In React Native, we can include images using either the <Image> or <ImageBackground> components. What’s the difference between these two components?

With the release of React Native v0.50+, the <Image> component can not have nested content anymore (See this link) but we can use <ImageBackground> instead if we want to create nested content.

If you try to add other children inside the <Image> component, you’ll get the following error:

The <Image> component cannot contain children. If you want to render content on top of the image, consider using the <ImageBackground> component or absolute positioning.

React Native UI

Using Image with absolute positioning

Go to the App.js file and start by importing the Image component:

import {
  View,
  Text,
  Button,
  Image,
} from 'react-native';

Next, change the App component as follows:

const App = (props) => {
  return (
    <View style={styles.container} >
      <Image style= { styles.backgroundImage } source=>
      </Image>
      <View style={styles.logoContainer}>
        <Text style={styles.logoText}>
          Newzzz
        </Text>
        <Text style={styles.logoDescription}>
          Get your doze of daily news!
        </Text>
      </View>
    </View>
  );
}

Next, add the following style object inside the styles.js file:

    backgroundImage:{
        position: 'absolute',
        top: 0,
        left: 0,
        bottom: 0,
        right: 0,
        opacity: 0.3
    },

Here is a screenshot of our view:

React Native Image Example

That’s nice! We achieved this using the <Image> component with absolute positioning.

Using ImageBackground

Another way is to use <ImageBackground>.

In your App.js file, start by importing <ImageBackground>:

import {
  View,
  Text,
  Button,
  Image,
  ImageBackground,
} from 'react-native';

Next, change the App component as follows:

const App = (props) => {
  return (
    <View style = { styles.container } >
    <ImageBackground  style= { styles.backgroundImage } source= >

      <View style= { styles.logoContainer }>
        <Text style = { styles.logoText }>
          Newzzz
        </Text>
        <Text style = { styles.logoDescription }>
          Get your doze of daily news!
        </Text>

      </View>
      </ImageBackground>
    </View>
  );
} 

Next, change the backgroundImage style as follows:

    backgroundImage:{
        flex: 1,
        width: '100%',
        height: '100%',
        justifyContent: "center",
        alignItems: "center",
        opacity: 0.7
    },

This is the screenshot of our view:

BackgroundImage Example


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