Guide for overlaying text on an image in react native

Question

Guide for overlaying text on an image in react native

Is there a way to vertically align text over an image in react native? I came across this helpful guide, but I encountered difficulties trying to implement it. Specifically, I couldn't figure out how to nest the text tag within the Image tag. Below is my attempt:

<Card>
    <CardSection>
        <View style={styles.container}>
            <Image source={require('../Images/4.jpg')} style={styles.imageStyl}  />
            <Text style={styles.userStyle}>       
                {this.props.cat.name}
            </Text>
        </View>
    </CardSection>
</Card>

const styles = StyleSheet.create({

    container:{
        flex: 1,
        alignItems: 'stretch',
        justifyContent: 'center',
    },
    imageStyl: {
        flexGrow: 1,
        width: "100%",
        height: 200,
        alignItems: 'center',
        justifyContent: 'center',
    },
    userStyle:{
        fontSize: 18,
        color: 'black',
        fontWeight: 'bold',
        textAlign: 'center'
    },
});

Any suggestions on how to center the text within the image as shown in this example image?

javascript image react-native jsx

Answer 1

Answer №1

To achieve centering in CSS, you must use the property position:'absolute' and then manipulate the text using various CSS properties such as top, bottom, right, and left.

React Native tutorial on positioning text horizontally centered

In React Native, wrap the desired text inside a View component and set the View's position to absolute.

<View style={{position: 'absolute', top: 0, left: 0, right: 0, bottom: 0, justifyContent: 'center', alignItems: 'center'}}>
  <Text>Centered content</Text>
</View>

Answer 2

To achieve centering in CSS, you must use the property position:'absolute' and then manipulate the text using various CSS properties such as top, bottom, right, and left.

React Native tutorial on positioning text horizontally centered

In React Native, wrap the desired text inside a View component and set the View's position to absolute.

<View style={{position: 'absolute', top: 0, left: 0, right: 0, bottom: 0, justifyContent: 'center', alignItems: 'center'}}>
  <Text>Centered content</Text>
</View>

Answer 3

Answer №2

You can try the following method:

<ImageBackground source={require('background image path')} style={{width: '100%', height: '100%'}}>
   <View style={{position: 'absolute', top: 0, left: 0, right: 0, bottom: 0, justifyContent: 'center', alignItems: 'center'}}>
     <Text>Centered text</Text>
   </View>
</ImageBackground>

Answer 4

You can try the following method:

<ImageBackground source={require('background image path')} style={{width: '100%', height: '100%'}}>
   <View style={{position: 'absolute', top: 0, left: 0, right: 0, bottom: 0, justifyContent: 'center', alignItems: 'center'}}>
     <Text>Centered text</Text>
   </View>
</ImageBackground>

Answer 5

Answer №3

To achieve a different effect, consider importing ImageBackground in place of Image from the react-native library and set the text as children to ImageBackground. The following code snippet demonstrates how this works:

<View style={styles.imageWrapper}>
     <ImageBackground style={styles.theImage} source={{uri : item.imageUrl}}>
          <Text>Hey</Text>
     </ImageBackground>
</View>

const styles = StyleSheet.create({
    imageWrapper: {
        height: 200,
        width: 200,
        overflow : "hidden"
    },
    theImage: {
        width: "100%",
        height: "100%",
        resizeMode: "cover",
    }
})

While some may suggest using positioning techniques, I personally find utilizing the ImageBackground component to be a better approach.

Answer 6

To achieve a different effect, consider importing ImageBackground in place of Image from the react-native library and set the text as children to ImageBackground. The following code snippet demonstrates how this works:

<View style={styles.imageWrapper}>
     <ImageBackground style={styles.theImage} source={{uri : item.imageUrl}}>
          <Text>Hey</Text>
     </ImageBackground>
</View>

const styles = StyleSheet.create({
    imageWrapper: {
        height: 200,
        width: 200,
        overflow : "hidden"
    },
    theImage: {
        width: "100%",
        height: "100%",
        resizeMode: "cover",
    }
})

While some may suggest using positioning techniques, I personally find utilizing the ImageBackground component to be a better approach.

Answer 7

Answer №4

If you're searching for a solution to easily include images in your container, then look no further! I have developed my own custom component to handle this task:

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

const BackgroundImage = (props) => {

  const { container, image } = styles;


  return (

    <View style={container}>
      <Image
      style={[image, 
        { resizeMode: props.resizeMode,    
        opacity: props.opacity}
      ]}  
      source={props.source}***strong text***
      />
    </View>

  )
};

const styles = {
  container: {
    position: 'absolute',
    top: 0,
    left: 0,   
    width: '100%',
    height: '100%',
  },
  image: {  
    flex: 1,  
  }
};

export {BackgroundImage};

By using the above component, you can effortlessly fill your container with any desired image!

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

class List extends Component {
   render() {
    let source = {uri: 'http://via.placeholder.com/350x150'};
    return (
           <View style = {{backgroundColor: 'black'}>
              <BackgroundImage
               resizeMode="cover"
               opacity={0.6}
               source={source}
               />
               <Text>Hello World</Text>
            </View>
     )
   }
   export default List;

Answer 8

If you're searching for a solution to easily include images in your container, then look no further! I have developed my own custom component to handle this task:

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

const BackgroundImage = (props) => {

  const { container, image } = styles;


  return (

    <View style={container}>
      <Image
      style={[image, 
        { resizeMode: props.resizeMode,    
        opacity: props.opacity}
      ]}  
      source={props.source}***strong text***
      />
    </View>

  )
};

const styles = {
  container: {
    position: 'absolute',
    top: 0,
    left: 0,   
    width: '100%',
    height: '100%',
  },
  image: {  
    flex: 1,  
  }
};

export {BackgroundImage};

By using the above component, you can effortlessly fill your container with any desired image!

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

class List extends Component {
   render() {
    let source = {uri: 'http://via.placeholder.com/350x150'};
    return (
           <View style = {{backgroundColor: 'black'}>
              <BackgroundImage
               resizeMode="cover"
               opacity={0.6}
               source={source}
               />
               <Text>Hello World</Text>
            </View>
     )
   }
   export default List;

Answer 9

Answer №5

This method is very similar to regular HTML and CSS when it comes to placing text over an image. In order to achieve this effect, you need to position the text absolutely on top of the image.

Simply modify the code as follows:

userStyle:{
    position: absolute;
    bottom: 0,
    top: 50,
    left: 0,
    right: 0,
    alignItems: 'center',
    justifyContent: 'center',
}

Implementing these changes should solve the issue you are experiencing.

Answer 10

This method is very similar to regular HTML and CSS when it comes to placing text over an image. In order to achieve this effect, you need to position the text absolutely on top of the image.

Simply modify the code as follows:

userStyle:{
    position: absolute;
    bottom: 0,
    top: 50,
    left: 0,
    right: 0,
    alignItems: 'center',
    justifyContent: 'center',
}

Implementing these changes should solve the issue you are experiencing.

Guide for overlaying text on an image in react native

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

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