Giter Club home page Giter Club logo

zlwaudiorecorder's Introduction

ZlwAudioRecorder

功能

  1. 使用AudioRecord进行录音
  2. 实现pcm、wav、mp3音频的录制
  3. 实时获取录音的音量、及录音byte数据
  4. 获取wav/mp3录音文件的时长
  5. 可配置录音的采样率、位宽 (v1.04更新)
  6. 录音可视化 (v1.05更新)

博客

https://www.jianshu.com/p/c0222de2faed

Gradle

dependencies {
        implementation 'com.github.zhaolewei:ZlwAudioRecorder:v1.07'
}

allprojects {
    repositories {
        ...
        maven { url 'https://www.jitpack.io' }
    }
}

如何使用

  1. 初始化
  • init

    /**
    * 参数1: Application 实例
    * 参数2: 是否打印日志   
    */
    RecordManager.getInstance().init(MyApp.getInstance(), false);
  • 在清单文件中注册Services

    <service android:name="com.zlw.main.recorderlib.recorder.RecordService" />
  • 确保有录音权限

  1. 配置录音参数
  • 修改录音格式(默认:WAV)

     RecordManager.getInstance().changeFormat(RecordConfig.RecordFormat.WAV);
  • 修改录音配置

         RecordManager.getInstance().changeRecordConfig(recordManager.getRecordConfig().setSampleRate(16000));
         RecordManager.getInstance().changeRecordConfig(recordManager.getRecordConfig().setEncodingConfig(AudioFormat.ENCODING_PCM_8BIT));
  • 修改录音文件存放位置(默认sdcard/Record)

       RecordManager.getInstance().changeRecordDir(recordDir);
  • 录音状态监听

    RecordManager.getInstance().setRecordStateListener(new RecordStateListener() {
       @Override
       public void onStateChange(RecordHelper.RecordState state) {
           }
       }
    
       @Override
       public void onError(String error) {
       }
    });
  • 录音结果监听

    RecordManager.getInstance().setRecordResultListener(new RecordResultListener() {
       @Override
       public void onResult(File result) {
       }
    });
  • 声音大小监听

     RecordManager.getInstance().setRecordSoundSizeListener(new RecordSoundSizeListener() {
        @Override
        public void onSoundSize(int soundSize) {
        }
    });
  • 音频数据监听

      recordManager.setRecordDataListener(new RecordDataListener() {
         @Override
         public void onData(byte[] data) {
         }
     });
  • 音频可视化数据监听

       recordManager.setRecordFftDataListener(new RecordFftDataListener() {
          @Override
          public void onFftData(byte[] data) {
              audioView.setWaveData(data);
          }
        });
  1. 录音控制
  • 开始录音
    RecordManager.getInstance().start();
  • 暂停录音
    RecordManager.getInstance().pasue();
  • 恢复录音
    RecordManager.getInstance().resume();
  • 停止
    RecordManager.getInstance().stop();

Demo

Demo.png

zlwaudiorecorder's People

Contributors

newpepsi avatar zhaolewei avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.