React-Native not displaying justifyContent correctly

class Application extends Component {
  render() {
    return (
      <View style={styles.container}>
        <NewItemContainer />
        <UndoRedoContainer />
        {/*
        <UnpackedItemsContainer title="Unpacked Items" render={() => <UnpackedFilterContainer />} />
        <PackedItemsContainer title="Packed Items" render={() => <PackedFilterContainer />} />
        <MarkAllAsUnpackedContainer /> */}
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    backgroundColor:'#F79D42',
    flex: 1,
    flexDirection: 'column',
    justifyContent: 'center',
  }
});


export default Application;

I am working on aligning the content to the center of the screen vertically.

justifyContent: 'center'

This should be sufficient, but unfortunately, it is not achieving the desired result. Here's a link to an image for reference:

Answer №1

To enhance the appearance of your child components, consider setting a backgroundColor and ensuring that they occupy the full vertical height of the parent view. :D

Here's an edited version for you:

Add a background color to your NewItemContainer Component like so: If the backgroundColor doesn't display properly on the child component, try adjusting its flex or changing it to use the height and width properties.

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

export default class NewItemContainer extends Component{
  render(){
    return(
      <View style={{flex:1, backgroundColor:'green'}}>
      <Button title='Click Me' />
    </View>
    )
  }
}

Answer №2

Consider implementing the following style:

justifyContent: 'center',
alignItems: 'center',
flex: 1

Answer №3

I encountered a similar issue and was able to resolve it by adding an extra view element around the existing code. Even though your original code should have worked, this workaround provided a solution.

class Application extends Component {
  render() {
    return (
     <View style={styles.container}>
      <View>
        <NewItemContainer />
        <UndoRedoContainer />
        {/*
        <UnpackedItemsContainer title="Unpacked Items" render={() => <UnpackedFilterContainer />} />
        <PackedItemsContainer title="Packed Items" render={() => <PackedFilterContainer />} />
        <MarkAllAsUnpackedContainer /> */}
      </View>
     </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    backgroundColor:'#F79D42',
    flex: 1,
    flexDirection: 'row',
    alignItems: 'center',
  }
});


export default Application;


Answer №4

Before, an attempt was made to vertically center the content using justifyContent: 'center'.

While this method may have worked fine, it is important to consider a few other aspects as well:

  1. The parent container has the correct flexDirection: 'column' for stacking items vertically.
  2. It is crucial to ensure that the children components are not enclosed in any additional elements that could unintentionally alter the layout.

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