@humayunkabir/react-native-theme v0.2.2

@humayunkabir/react-native-theme

A customizable theme for React Native apps

Installation

npm install @humayunkabir/react-native-theme

or

yarn add @humayunkabir/react-native-theme

Usage

import { View, Text } from 'react-native';
import { ICustomTheme, ThemeProvider, pallets, useThemeContext } from '@humayunkabir/react-native-theme';

const theme: ICustomTheme = {
  colors: {
    primary: pallets.indigo,
  },
  typography: {
    fonts: {
      heading: 'Montserrat-Regular',
      body: 'Poppins-Regular',
      mono: 'FiraCode-Regular',
    },
    fontWeights: {
      Thin: {
        fontFamily: 'Poppins-Thin',
      },
      ExtraLight: {
        fontFamily: 'Poppins-ExtraLight',
      },
      Light: {
        fontFamily: 'Poppins-Light',
      },
      Regular: {
        fontFamily: 'Poppins-Regular',
      },
      Medium: {
        fontFamily: 'Poppins-Medium',
      },
      SemiBold: {
        fontFamily: 'Poppins-SemiBold',
      },
      Bold: {
        fontFamily: 'Poppins-Bold',
      },
      ExtraBold: {
        fontFamily: 'Poppins-ExtraBold',
      },
      Black: {
        fontFamily: 'Poppins-Black',
      },
    },
  },
};

function Providers() {
  return (
    <ThemeProvider theme={theme}>
      <App />
    </ThemeProvider>
  );
}

function App() {
  const {
    colors,
    getColor,
    typography,
    getFont,
    getFontSize,
    getFontWeight,
    getTypo,
    shadows,
    getShadow,
  } = useThemeContext();

  return (
    <View 
      style={[
        {backgroundColor: getColor('secondary', '800')},
        getShadow('lg')
      ]}
    >
      <Text
        style={[
          {color: getColor('primary', '600')},
          getFontWeight('SemiBold'),
        ]}>
        React Native Theme
      </Text>
    </View>
  );
}

Methods

Exported methods from useThemeContext are following:

• getColor: getColor(color, shade)
  • color: primary*, secondary, success, danger, warning, info
  • shade: 50, 100, 200, 300, 400, 500*, 600, 700, 800, 900, 950
• getFont: getFont(font)
  • font: heading, body*, mono
• getFontSize: getFontSize(size)
  • size: xs, sm, base*, lg, xl, 2xl, 3xl, 4xl, 5xl, 6xl, 7xl, 8xl, 9xl
• getFontWeight: getFontWeight(weight)
  • weight: Thin, ExtraLight, Light, Regular*, Medium, SemiBold, Bold, ExtraBold, Black
• getTypo: getTypo(size, weight, font)
  • size: xs, sm, base*, lg, xl, 2xl, 3xl, 4xl, 5xl, 6xl, 7xl, 8xl, 9xl
  • weight: Thin, ExtraLight, Light, Regular*, Medium, SemiBold, Bold, ExtraBold, Black
  • font: heading, body*, mono
• getShadow: getShadow(size, color, customShadow)
  • size: sm, base*, md, lg, xl, 2xl;
  • color: any valid color (default: #000)
  • customShadow:

    {
      width?: number;
      height?: number;
      opacity?: number;
      radius?: number;
      elevation?: number;
    }

Note: * mark is used to denote default value.

Values

Exported values from useThemeContext are followings:

• colors: primary, secondary, success, danger, warning, info

  {
    primary: {
      50: 'colorValue',
      100: 'colorValue',
      200: 'colorValue',
      300: 'colorValue',
      400: 'colorValue',
      500: 'colorValue',
      600: 'colorValue',
      700: 'colorValue',
      800: 'colorValue',
      900: 'colorValue',
      950: 'colorValue',
    }
    ...
  }

• typography: fonts, fontSizes, fontWeights

  • fonts: heading, body*, mono
  • fontSizes: xs, sm, base*, lg, xl, 2xl, 3xl, 4xl, 5xl, 6xl, 7xl, 8xl, 9xl
  • fontWeights: Thin, ExtraLight, Light, Regular*, Medium, SemiBold, Bold, ExtraBold, Black

  {
    fonts: {
      heading: 'Font Name',
      ...
    },
    fontSizes: {
      'xs': {
        fontSize: 12,
        lineHeight: 16,
      },
      ...
    },
    fontWeights: {
      Thin: {
        fontWeight: '100',
      },
      ...
    },
  }

• shadows: sm, base, md, lg, xl, 2xl

  {
    'sm': {
      shadowOffset: {
        width: 0,
        height: 1,
      },
      shadowOpacity: 0.05,
      shadowRadius: 1,
      elevation: 1,
    },
    ...
  }

Pallets

This Includes an expertly-crafted default color palette out-of-the-box that is a great starting point if you don’t have your own specific branding in mind. They are following: slate, gray, zinc, neutral, stone, red, orange, amber, yellow, lime, green, emerald, teal, cyan, sky, blue, indigo, violet, purple, fuchsia, pink, rose

{
  slate: {
    50: '#f8fafc',
    100: '#f1f5f9',
    200: '#e2e8f0',
    300: '#cbd5e1',
    400: '#94a3b8',
    500: '#64748b',
    600: '#475569',
    700: '#334155',
    800: '#1e293b',
    900: '#0f172a',
    950: '#020617',
  }
  ...
}

PalletsCredit: TailwindCSS

License

MIT

Made with create-react-native-library