react-native-audio-maker

React Native library for audio recording in Android.

About

This library extends the original feature from https://github.com/Frosty92/react-native-audio-android , and add some settings to make this library even more powerful. I used to develop Android, not IOS, so maybe someone can do the IOS work for me XDDD.

##Installation

1. npm install

nstall react-native-audio-maker`

2. android/settings.gradle

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

3. android/app/build.gradle

dependencies {
    compile project(':react-native-audio-maker')
}

4. android/app/src/main/java/.../MainApplication.java

import com.noootown.ReactNativeAudioMaker.ReactNativeAudioMakerPackage; // <-- ADD

public class MainApplication extends ReactApplication {
    @Override
    protected List<ReactPackage> getPackages() {
        return Arrays.<ReactPackage>asList(
                new MainReactPackage(),
                new ReactNativeAudioMakerPackage() // <-- ADD
        );
    }

5. android/app/src/main/AndroidManifest.xml

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />

API

1. Initialize

import AudioMaker from 'react-native-audio-maker'
let audioMaker = new AudioMaker({
    filePath: 'noootown',
    bitRate: 128000,
    samplingRate: 48000,
    outputFormat: 'MPEG_4',
    audioEncoder: 'AAC',
    fileExtension: 'aac',
});

2. Initial parameter

Prop	Type	Default	Note
filePath	String	null	Required!!!, if filePath === 'noootown', then store audio under '/Document/noootown'
bitRate	Integer	128000
samplingRate	Integer	48000
outputFormat	String	'MPEG_4'	MediaRecorder.OutputFormat.MPEG_4 -> fill in 'MPEG_4'
audioEncoder	String	'AAC'	MediaRecorder.AudioEncoder.AAC -> fill in 'AAC'
fileExtension	String	'aac'	'3gp' or somewhat

outputFormat:

https://developer.android.com/reference/android/media/MediaRecorder.OutputFormat.html

audioEncoder

https://developer.android.com/reference/android/media/MediaRecorder.AudioEncoder.html

3. start record

audioMaker.startRecord('filename', (success) => {
        console.log(success);
    }, (error) => {
        console.log(error);
    });

4. stop record

audioMaker.stopRecord(
    (success) => console.log(success),
    (error) => console.log(error)
);

5. set parameter

audiomaker.setFilePath(filePath)
audiomaker.setBitRate(bitRate)
audiomaker.setSamplingRate(samplingRate)
audiomaker.setFileExtension(fileExtension)
audiomaker.setFileOutputFormat(outputFormat)
audiomaker.setAudioEncoder(encoder)

License

ISC