react-native-super-grid

React Native Super Grid

Responsive Grid View for React Native.

Getting Started

This component renders a Grid View that adapts itself to various screen resolutions.

Instead of passing an itemPerRow argument, you pass itemDimension and each item will be rendered with a dimension size equal to or more than (to fill the screen) the given dimension.

Internally, this component uses the native ListView.

Installing

You can install the package via npm.

npm install react-native-super-grid

If your react native is below v0.49, install version 1.0.4 - npm install react-native-super-grid@1.0.4

Usage

import GridView from 'react-native-super-grid';

<GridView
  itemDimension={130}
  items={[1,2,3,4,5,6]}
  renderItem={item => (<Text>{item}</Text>)}
/>

Properties

Property	Type	Default Value	Description
renderItem	Function		Function to render each object. Should return a react native component.
items	Array		Items to be rendered. renderItem will be called with each item in this array.
itemDimension	Number	120	Minimum width or height for each item in pixels (virtual).
fixed	Boolean	false	If true, the exact itemDimension will be used and won't be adjusted to fit the screen.
spacing	Number	10	Spacing between each item.
style	ListView styles (Object)		Styles for the container. Styles for an item should be applied inside renderItem.
staticDimension	Number	undefined	Specifies a static width or height for the GridView container. If your container dimension is known or can be calculated at runtime (via Dimensions.get('window'), for example), passing this prop will force the grid container to that dimension size and avoid the reflow associated with dynamically calculating it
horizontal	boolean	false	If true, the grid will be scrolling horizontally

Note: If you want your item to fill the height when using a horizontal grid, you should give it a height of '100%'

Example

import React, { Component } from 'react';
import { StyleSheet, View, Text } from 'react-native';
import GridView from 'react-native-super-grid';

export default class Example extends Component {
  render() {
    // Taken from https://flatuicolors.com/
    const items = [
      { name: 'TURQUOISE', code: '#1abc9c' }, { name: 'EMERALD', code: '#2ecc71' },
      { name: 'PETER RIVER', code: '#3498db' }, { name: 'AMETHYST', code: '#9b59b6' },
      { name: 'WET ASPHALT', code: '#34495e' }, { name: 'GREEN SEA', code: '#16a085' },
      { name: 'NEPHRITIS', code: '#27ae60' }, { name: 'BELIZE HOLE', code: '#2980b9' },
      { name: 'WISTERIA', code: '#8e44ad' }, { name: 'MIDNIGHT BLUE', code: '#2c3e50' },
      { name: 'SUN FLOWER', code: '#f1c40f' }, { name: 'CARROT', code: '#e67e22' },
      { name: 'ALIZARIN', code: '#e74c3c' }, { name: 'CLOUDS', code: '#ecf0f1' },
      { name: 'CONCRETE', code: '#95a5a6' }, { name: 'ORANGE', code: '#f39c12' },
      { name: 'PUMPKIN', code: '#d35400' }, { name: 'POMEGRANATE', code: '#c0392b' },
      { name: 'SILVER', code: '#bdc3c7' }, { name: 'ASBESTOS', code: '#7f8c8d' },
    ];

    return (
      <GridView
        itemDimension={130}
        items={items}
        style={styles.gridView}
        renderItem={item => (
          <View style={[styles.itemContainer, { backgroundColor: item.code }]}>
            <Text style={styles.itemName}>{item.name}</Text>
            <Text style={styles.itemCode}>{item.code}</Text>
          </View>
        )}
      />
    );
  }
}

const styles = StyleSheet.create({
  gridView: {
    paddingTop: 25,
    flex: 1,
  },
  itemContainer: {
    justifyContent: 'flex-end',
    borderRadius: 5,
    padding: 10,
    height: 150,
  },
  itemName: {
    fontSize: 16,
    color: '#fff',
    fontWeight: '600',
  },
  itemCode: {
    fontWeight: '600',
    fontSize: 12,
    color: '#fff',
  },
});

iPhone6 Portrait	iPhone6 Landscape

iPad Air 2 Portrait	iPad Air 2 Landscape

Android Portrait	Android Landscape

Android Horizontal Portrait	Android Horizontal Landscape

iPhone Horizontal Portrait	iPhone Horizontal Landscape

License

This project is licensed under the MIT License - see the LICENSE.md file for details.

Changelog

[2.0.1] - 2017-12-13

Added

• Fixed render empty section headers Warning. @mannycolon

[2.0.0] - 2017-12-02

Added

• Add ability to have a horizontal grid. @Sh3rawi

[1.1.0] - 2017-11-03 (Target React Native 0.49+)

Added

• Replace view.propTypes to ViewPropTypes for 0.49+. @caudaganesh

[1.0.4] - 2017-10-09

Added

• Optional staticWidth prop @thejettdurham.
• Use prop-types package instead of deprecated react's PropTypes.

[1.0.3] - 2017-06-06

Added

• Pass row index to renderItem @heaversm.

Acknowledgments

Colors in the example from https://flatuicolors.com/.

Screenshot Mockup generated from https://mockuphone.com.