🔥react-native-lit🔥

A React Native module to access camera flashlight for Android and iOS apps like:

iOS	Android

Table of contents

• Install
• Usage

Install

$ npm install react-native-lit --save

Mostly automatic installation

$ react-native link react-native-lit

Manual installation

iOS

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-lit and add RNLit.xcodeproj
3. In XCode, in the project navigator, select your project. Add libRNLit.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)

Android

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

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

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

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

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

     compile project(':react-native-lit')
   

Usage

Checkout the Example app.

import RNLit from 'react-native-lit';
...
RNLit.isFlashAvail()
  .then(result => {
    if (result.deviceSupportsFlash) {
      return RNLit.turnOn(true);
    }
  })
  .then(result => {
    this.setState({isOn: true});
  })
  .catch(error => {console.log(error)});
...