react-native-ez-theme

0.3.1 • Public • Published

react-native-ez-theme

A lightweight theme provider for React Native Apps.

Installation

npm install --save react-native-ez-theme

OR

yarn add react-native-ez-theme

Sample usage

Using EzThemeProvider

Configure the theme provider

// appTheme.js
import { createTheme } from "react-native-ez-theme";

const ThemeConfig = {
  DEFAULT: {
    LIGHT: {
      bgColor: "#eee"
    },
    DARK: {
      bgColor: "#333"
    }
  },
  CUSTOM: {
    LIGHT: {
      bgColor: "#fda600"
    },
    JUST_MESSING_AROUND: {
      bgColor: "#ff0000"
    }
  }
};

export default createTheme(ThemeConfig);

Add the EzThemeProvider in your root component or anywhere you want.

//root.js
import { EzThemeProvider } from "./appTheme";
import MyComponent from "./MyComponent";

const Root = () => (
  <EzThemeProvider name="DEFAULT.LIGHT">
    <MyComponent />
  </EzThemeProvider>
);

export default Root;
//MyComponent.js
import * as React from "react";
import { View } from "react-native";
import { EzThemeConsumer } from "./appTheme";
const MyComponent = () => (
  <EzThemeConsumer>
    {theme => (
      <View
        style={{
          backgroundColor: theme.bgColor
        }}
      />
    )}
  </EzThemeConsumer>
);

export default MyComponent;

Using withTheme HOC

withTheme provides a theme props to the wrapped component.

import React from "react";
import { View } from "react-native";
import { withTheme } from "./appTheme";

class Themify extends React.Component {
  render() {
    return <View style={{ backgroundColor: this.props.theme.bgColor }} />;
  }
}

// You can provide static items to withTheme
// For example withTheme({ hello: "world" })(Themify)
// This is useful if you're using libraries like react-navigation
//  where you need to provide the static `navigationOptions` for the wrapped component
withTheme()(Themify);

API

createTheme(themeConfig: Object) : {EzThemeProvider, EzThemeConsumer}

withTheme(staticItems: Object)(Component)

Todos

  1. [ ] Add flow type
  2. [ ] Add an example app

Package Sidebar

Install

npm i react-native-ez-theme

Weekly Downloads

2

Version

0.3.1

License

MIT

Unpacked Size

11.9 kB

Total Files

14

Last publish

Collaborators

  • karlmarxlopez