This is a react-native link module for audio recorder and player. This is not a playlist audio module and this library provides simple recorder and player functionalities for both android and ios platforms. This only supports default file extension for each platform. This module can also handle file from url.
-
Happy Blog.
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From version
3.0.+, a critical migration has been done. Current version is not much different from version2.0.+in usability, but there are many changes internally. Also note that it supportsiOSplatform version10.0or newer.-
Codebase has been re-written to kotlin for Android and swift for iOS. Please follow the post installation for this changes.
[iOS]
- AVAudioPlayer has been migrated to AVPlayer which supports stream and more possibilities #231, #245, #275.
-
pauseRecorderandresumeRecorderfeatures are added.- Caveat
Android now requires
minSdkof24.
- Caveat
Android now requires
-
Renamed callback variables.
export type RecordBackType = { isRecording?: boolean; currentPosition: number; currentMetering?: number; }; export type PlayBackType = { isMuted?: boolean; currentPosition: number; duration: number; };
-
subscriptionDurationoffset not defaults to0.5which is500ms.- Resolve #273
-
-
There has been vast improvements in #114 which is released in
2.3.0. We now support allRNversions without any version differenciating. See below installation guide for your understanding.
| 1.x.x | 2.x.x & 3.x.x |
|---|---|
startRecord |
startRecorder |
pauseRecorder (3.x.x) |
|
resumeRecorder (3.x.x) |
|
stopRecord |
stopRecorder |
startPlay |
startPlayer |
stopPlay |
stopPlayer |
pausePlay |
pausePlayer |
resume |
resumePlayer |
seekTo |
seekToPlayer |
setSubscriptionDuration |
|
addPlayBackListener |
addPlayBackListener |
setRecordInterval |
addRecordBackListener |
removeRecordInterval |
`` |
setVolume |
$ yarn add react-native-audio-recorder-player
[iOS only]
npx pod-install$ react-native link react-native-audio-recorder-player
- In XCode, in the project navigator, right click
Libraries➜Add Files to [your project's name] - Go to
node_modules➜react-native-audio-recorder-playerand addRNAudioRecorderPlayer.xcodeproj - In XCode, in the project navigator, select your project. Add
libRNAudioRecorderPlayer.ato your project'sBuild Phases➜Link Binary With Libraries - Run your project (
Cmd+R)<
- Open up
android/app/src/main/java/[...]/MainApplication.java
- Add
import package com.dooboolab.audiorecorderplayer.RNAudioRecorderPlayerPackage;to the imports at the top of the file - Add
new RNAudioRecorderPlayerPackage()to the list returned by thegetPackages()method
- Append the following lines to
android/settings.gradle:include ':react-native-audio-recorder-player' project(':react-native-audio-recorder-player').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-audio-recorder-player/android') - Insert the following lines inside the dependencies block in
android/app/build.gradle:compile project(':react-native-audio-recorder-player')
On iOS you need to add a usage description to Info.plist:
<key>NSMicrophoneUsageDescription</key>
<string>Give $(PRODUCT_NAME) permission to use your microphone. Your record wont be shared without your permission.</string>Also, add swift bridging header if you haven't created one for swift compatibility.
On Android you need to add a permission to AndroidManifest.xml:
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />Also, android above Marshmallow needs runtime permission to record audio. Using react-native-permissions will help you out with this problem. Below is sample usage before when before staring the recording.
if (Platform.OS === 'android') {
try {
const grants = await PermissionsAndroid.requestMultiple([
PermissionsAndroid.PERMISSIONS.WRITE_EXTERNAL_STORAGE,
PermissionsAndroid.PERMISSIONS.READ_EXTERNAL_STORAGE,
PermissionsAndroid.PERMISSIONS.RECORD_AUDIO,
]);
console.log('write external stroage', grants);
if (
grants['android.permission.WRITE_EXTERNAL_STORAGE'] ===
PermissionsAndroid.RESULTS.GRANTED &&
grants['android.permission.READ_EXTERNAL_STORAGE'] ===
PermissionsAndroid.RESULTS.GRANTED &&
grants['android.permission.RECORD_AUDIO'] ===
PermissionsAndroid.RESULTS.GRANTED
) {
console.log('Permissions granted');
} else {
console.log('All required permissions not granted');
return;
}
} catch (err) {
console.warn(err);
return;
}
}Lastly, you need to enable kotlin. Please change add the line below in android/build.gradle.
buildscript {
ext {
buildToolsVersion = "29.0.3"
+ // Note: Below change is necessary for pause / resume audio feature. Not for Kotlin.
+ minSdkVersion = 24
compileSdkVersion = 29
targetSdkVersion = 29
+ kotlinVersion = '1.6.10'
ndkVersion = "20.1.5948944"
}
repositories {
google()
jcenter()
}
dependencies {
classpath("com.android.tools.build:gradle:4.2.2")
}
...All methods are implemented with promises.
| Func | Param | Return | Description |
|---|---|---|---|
| mmss | number seconds |
string |
Convert seconds to minute:second string |
| setSubscriptionDuration | void |
Set default callback time when starting recorder or player. Default to 0.5 which is 500ms |
|
| addRecordBackListener | Function callBack |
void |
Get callback from native module. Will receive currentPosition, currentMetering (if configured in startRecorder) |
| removeRecordBackListener | Function callBack |
void |
Removes recordback listener |
| addPlayBackListener | Function callBack |
void |
Get callback from native module. Will receive duration, currentPosition |
| removePlayBackListener | Function callBack |
void |
Removes playback listener |
| startRecorder | <string> uri? <boolean> meteringEnabled? |
Promise<void> |
Start recording. Not passing uri will save audio in default location. |
| pauseRecorder | Promise<string> |
Pause recording. | |
| resumeRecorder | Promise<string> |
Resume recording. | |
| stopRecorder | Promise<string> |
Stop recording. | |
| startPlayer | string uri? Record<string, string> httpHeaders? |
Promise<string> |
Start playing. Not passing the param will play audio in default location. |
| stopPlayer | Promise<string> |
Stop playing. | |
| pausePlayer | Promise<string> |
Pause playing. | |
| seekToPlayer | number miliseconds |
Promise<string> |
Seek audio. |
| setVolume | double value |
Promise<string> |
Set volume of audio player (default 1.0, range: 0.0 ~ 1.0). |
interface AudioSet {
AVSampleRateKeyIOS?: number;
AVFormatIDKeyIOS?: AVEncodingType;
AVModeIOS?: AVModeType;
AVNumberOfChannelsKeyIOS?: number;
AVEncoderAudioQualityKeyIOS?: AVEncoderAudioQualityIOSType;
AudioSourceAndroid?: AudioSourceAndroidType;
OutputFormatAndroid?: OutputFormatAndroidType;
AudioEncoderAndroid?: AudioEncoderAndroidType;
}
More description on each parameter types are described in
index.d.ts. Below is an example code.
const audioSet: AudioSet = {
AudioEncoderAndroid: AudioEncoderAndroidType.AAC,
AudioSourceAndroid: AudioSourceAndroidType.MIC,
AVModeIOS: AVModeIOSOption.measurement,
AVEncoderAudioQualityKeyIOS: AVEncoderAudioQualityIOSType.high,
AVNumberOfChannelsKeyIOS: 2,
AVFormatIDKeyIOS: AVEncodingOption.aac,
};
const meteringEnabled = false;
const uri = await this.audioRecorderPlayer.startRecorder(
path,
audioSet,
meteringEnabled,
);
this.audioRecorderPlayer.addRecordBackListener((e: any) => {
this.setState({
recordSecs: e.currentPosition,
recordTime: this.audioRecorderPlayer.mmssss(Math.floor(e.currentPosition)),
});
});- Default path for android uri is
{cacheDir}/sound.mp4. - Default path for ios uri is
{cacheDir}/sound.m4a.
import AudioRecorderPlayer from 'react-native-audio-recorder-player';
const audioRecorderPlayer = new AudioRecorderPlayer();
onStartRecord = async () => {
const result = await this.audioRecorderPlayer.startRecorder();
this.audioRecorderPlayer.addRecordBackListener((e) => {
this.setState({
recordSecs: e.currentPosition,
recordTime: this.audioRecorderPlayer.mmssss(
Math.floor(e.currentPosition),
),
});
return;
});
console.log(result);
};
onStopRecord = async () => {
const result = await this.audioRecorderPlayer.stopRecorder();
this.audioRecorderPlayer.removeRecordBackListener();
this.setState({
recordSecs: 0,
});
console.log(result);
};
onStartPlay = async () => {
console.log('onStartPlay');
const msg = await this.audioRecorderPlayer.startPlayer();
console.log(msg);
this.audioRecorderPlayer.addPlayBackListener((e) => {
this.setState({
currentPositionSec: e.currentPosition,
currentDurationSec: e.duration,
playTime: this.audioRecorderPlayer.mmssss(Math.floor(e.currentPosition)),
duration: this.audioRecorderPlayer.mmssss(Math.floor(e.duration)),
});
return;
});
};
onPausePlay = async () => {
await this.audioRecorderPlayer.pausePlayer();
};
onStopPlay = async () => {
console.log('onStopPlay');
this.audioRecorderPlayer.stopPlayer();
this.audioRecorderPlayer.removePlayBackListener();
};If you want to get actual uri from the record or play file to actually grab it and upload it to your bucket, just grab the resolved message when using startPlay or startRecord method like below.
To access the file with more reliability, please use rn-fetch-blob. For example, below.
const dirs = RNFetchBlob.fs.dirs;
const path = Platform.select({
ios: 'hello.m4a',
android: `${this.dirs.CacheDir}/hello.mp3`,
});
const uri = await audioRecorderPlayer.startRecord(path);Also, above example helps you to setup manual path to record audio. Not giving path param will record in default path as mentioned above.
To pass in specific URI in IOS, you need to append file:// to the path. As an example using RFNS.
const dirs = RNFetchBlob.fs.dirs;
const path = Platform.select({
ios: `file://${RNFS.DocumentDirectoryPath}/hello.m4a`,
android: `${this.dirs.CacheDir}/hello.mp3`,
});
const uri = await audioRecorderPlayer.startRecord(path);- Goto
Examplefolder by runningcd Example. - Run
yarn install && yarn start. - Run
yarn iosto run on ios simulator andyarn androidto run on your android device.
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