1 - Install the package:

$ yarn add react-native-navigation-bar-color

or

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

That's is all!

1 - Install the package:

$ yarn add react-native-navigation-bar-color

or

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

2 - Configure package:

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

2. 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')
   

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

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

1import React from 'react';
2import {View, Text, Button} from 'react-native';
3import changeNavigationBarColor, {
4  hideNavigationBar,
5  showNavigationBar,
6} from 'react-native-navigation-bar-color';
7
8export default function App() {
9  const setNavigationColor = color => {
10    changeNavigationBarColor(color);
11  };
12  const hideNavigation = () => {
13    hideNavigationBar();
14  };
15
16  const showNavigation = () => {
17    showNavigationBar();
18  };
19
20  const testSetTranslucent = () => {
21    changeNavigationBarColor('translucent', false);
22  };
23
24  const testSetTransparent = () => {
25    changeNavigationBarColor('transparent', true);
26  };
27
28  return (
29    <View
30      style={{
31        flex: 1,
32        justifyContent: 'space-around',
33        alignContent: 'center',
34        alignItems: 'center',
35        backgroundColor: 'cyan',
36      }}>
37      <Button title="Set transparent" onPress={testSetTransparent} />
38      <Button title="Set translucent" onPress={testSetTranslucent} />
39      <Button
40        title="Set color red"
41        onPress={() => {
42          setNavigationColor('red');
43        }}
44      />
45      <Button
46        title="Set color blue"
47        onPress={() => {
48          setNavigationColor('blue');
49        }}
50      />
51      <Button
52        title="Set color ligth"
53        onPress={() => {
54          changeNavigationBarColor('#ffffff', true);
55        }}
56      />
57      <Button title="Hide bar" onPress={hideNavigation} />
58      <Button title="Show bar" onPress={showNavigation} />
59      <Text>Hello Word!</Text>
60    </View>
61  );
62}