README.md

GaYa Design System - React Native

React Native components for react-native based projects inside Natura&Co.

Check out our component docs

You can also install our sample apps in your iOS or Android device, check in with our team to get the latest versions of the sample apps

For iOS you will need to have your device registered as a beta tester. you can request access opening an issue or at our MS Teams channel

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Get started

Our library is made to be used with react-native and because of this, we usume that you already have a few things setup and a react-native project up and running.

If that is not the case, we strongly recommend that you follow the getting started and environment setup from the official react-native docs.

Prerequisites

• node>=12
• yarn or npm
• a working project with:
  • react >=16.8.0
  • react-native >=0.59.10
  • styled-components >=5.0.0
  • react-native-svg >=12.1.1

⚠️ You will need to install the styled-components package before the installation, as it is a prerequisite and it will not be installed automatically.

Installation

To start using the natds-rn components on you project, first you will need to install it

npm install --save @naturacosmeticos/natds-rn

# OR

yarn add @naturacosmeticos/natds-rn

Dependencies

This package currently depend on natds-themes, natds-icons and react-native-gesture-handler. This packages will be installed automatically with the command above.

If you have currently installed versions of these packages, be sure to check the installation logs for version incompatibilities

Usage

You can edit this live example to test component props and theme setup

Setup the theme

On your application entry point, add the <ThemeProvider /> and choose the theme to be applied to the components

import React from 'react';
import { ThemeProvider } from 'styled-components/native';
import { buildTheme } from '@naturacosmeticos/natds-rn';
import { App } from './app';

export const Main = () => {
  /**
   * The `buildTheme` function accepts two parameters:
   *
   * — brand: the name of the brand to applied
   *    ('natura' | 'theBodyShop' | 'avon' | 'aesop')
   *
   * — mode: the color scheme for the current branch
   *    ('light' | 'dark')
   *
   */
  const theme = buildTheme('natura', 'light');

  /**
   * add your application component inside the `ThemeProvider`
   */
  return (
    <ThemeProvider theme={theme}>
      <App />
    </ThemeProvider>
  );
};

Using the components in your app

import React from 'react';
import { View, Text } from 'react-native';
import { Button } from '@naturacosmeticos/natds-rn';

export const App = () => {
  const onPress = () => console.log('I am pressed!');

  return (
    <View>
      <Text>A page title</Text>
      <Button onPress={onPress} text="default" type="contained" />
    </View>
  );
};

Icons

We have the icons package @naturacosmeticos/natds-icons as a dependency of this library, so you have the font icon files available in your node_modules folder after installation. To use the fonts in your app, you need to add the font icons path to your react-native.config.js file:

module.exports = {
  assets: [
    'node_modules/@naturacosmeticos/natds-icons/dist/fonts',
  ],
};

and then run:

npx react-native link `(deprecated)`
npx react-native-asset `(new)`

For component detailed API and usage examples, check out the page Using NatDS Icons and the Icon component documentation.

Fonts

The brand fonts package @naturacosmeticos/natds-themes is a dependency of this library, so the font files by brand are available in the node_modules folder after installation. To do this, import the method copyFontsByBrand to react-native.config.js file, passing the brand that you need and the path to your assets folder.

Available brands: aesop, avon, natura, theBodyShop.

const copyFontsByBrand = require('@naturacosmeticos/natds-rn/tools/copyFontsByBrand');

module.exports = {
  assets: [
    './src/assets/fonts',
  ],
  commands: [
    {
      name: 'copy-fonts',
      func: () => copyFontsByBrand('your_brand', `${__dirname}/src/assets/fonts`),
    },
  ],
};

and then run:

npx react-native copy-fonts && npx react-native link

After that you can use the fonts of the chosen brand within your components using the parameters received from the theme.

Usage

IOS

The configuration of custom fonts on the IOS platform within react native is loaded from your PostScript. Then your font family and your font weight must be declared.

import React from 'react';
import styled from 'styled-components/native';

const CustomText = styled.Text(({ theme }) => ({
  fontFamily: theme.typography.display.fontFamily,
  fontWeight: theme.typography.display.fontWeight,
}));

export default App = () => (
  <CustomText>Your Text</CustomText>
);

Android

Android platform font declarations are loaded from the font name, which is the same file name. In this case, only the font family must be declared, as the file has its own font weight.

import React from 'react';
import styled from 'styled-components/native';

const CustomText = styled.Text(({ theme }) => ({
  fontFamily: theme.asset.font.file.display,
}));

export default App = () => (
  <CustomText>Your Text</CustomText>
);

Issues

Have an issue, need help or have a feature request? create a issue

Contributing

If you want to add a new component or feature to natds-rn check our contributing docs 🎉 🎉

License

ISC