react-native-navigation-bar-color

React Native Navigation Bar Color Change

React Native Navigation Bar Color Change is a React Native library for change color of navigation/Bottom bar on Android.

Android Only

Table of Contents

• Installation
• Example
• API
• License

Installation

$ npm install react-native-navigation-bar-color --save

Automatic Configuration

$ react-native link react-native-navigation-bar-color

Manual Configuration

Android

1. Open up android/app/src/main/java/[...]/MainApplication.java

• Add import com.thebylito.navigationbarcolor.NavigationBarColorPackage; to the imports at the top of the file
• Add new NavigationBarColorPackage() to the list returned by the getPackages() method

1. Append the following lines to android/settings.gradle:

   include ':react-native-navigation-bar-color'
   project(':react-native-navigation-bar-color').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-navigation-bar-color/android')
   

2. Insert the following lines inside the dependencies block in android/app/build.gradle:

   compile project(':react-native-navigation-bar-color')
   

Example

Android Implementation

import React, { Component } from 'react';
import { View, Text, Button } from 'react-native';
import changeNavigationBarColor, {
  HideNavigationBar,
  ShowNavigationBar,
} from 'react-native-navigation-bar-color';

export default class Mynewapp extends Component {
  setNavigationColor = (color) => {
    changeNavigationBarColor(color);
  };
  hideNavigation() {
    HideNavigationBar();
  };

  showNavigation() {
    ShowNavigationBar();
  };

  render() {
    return (
      <View
        style={{
          flex: 1,
          justifyContent: 'space-around',
          alignContent: 'center',
          alignItems: 'center',
        }}
      >
        <Button
          title="Set color red"
          onPress={() => {
            this.setNavigationColor('red');
          }}
        />
        <Button
          title="Set color blue"
          onPress={() => {
            this.setNavigationColor('blue');
          }}
        />
        <Button
          title="Hide bar"
          onPress={this.hideNavigation}
        />
        <Button
          title="Show bar"
          onPress={this.showNavigation}
        />
        <Text>Hello Word!</Text>
      </View>
    );
  }
}

API

changeNavigationBarColor(color, Boolean(light icon color) ): (Android)

Change color of Navigation/Bottom bar. color can be a HEX color, or name. ex: green, blue, #80b3ff, #ffffff....

Light is true? icon color may be White. False? May be a Black or Gray.

• Returns a Promise

  example = async () => {
      try{
          const response = await changeNavigationBarColor('#80b3ff');
          console.log(response)// {success: true}
      }catch(e){
          console.log(e)// {success: false}
      }

  };

OR

  example = async () => {
      try{
          const response = await changeNavigationBarColor('#80b3ff', true);
          console.log(response)// {success: true}
      }catch(e){
          console.log(e)// {success: false}
      }
    
  };

HideNavigationBar(): (Android)

Hide Navigation Bar

  import { HideNavigationBar } from 'react-native-navigation-bar-color';
 ...
  hide = () => {
      HideNavigationBar();
  };

ShowNavigationBar(): (Android)

Show Navigation Bar

  import { ShowNavigationBar } from 'react-native-navigation-bar-color';
 ...
  show = () => {
      ShowNavigationBar();
  };

License

MIT