# recorderSDK

**Repository Path**: dawnlightzang/recorderSDK

## Basic Information

- **Project Name**: recorderSDK
- **Description**: No description available
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-03-27
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# PbcsfRecorder


安卓上录制PCM语音的库， 并识别内容


## 效果图
<img src="gif/screenrecorder.jpg"/>

1. 初始化
* init
    ```java
    RecordManager.getInstance().init(MyApp.getInstance(), false);
   ```
 * 确保有录音权限

2. 配置录音参数

* 修改录音文件存放位置（默认sdcard/Record）
    ```java
       RecordManager.getInstance().changeRecordDir(recordDir);
    ```
* 录音状态监听
    ```java
   RecordManager.getInstance().setRecordStateListener(new RecordStateListener() {
       @Override
       public void onStateChange(RecordHelper.RecordState state) {
           }
       }

       @Override
       public void onError(String error) {
       }
   });
    ```
* 录音结果监听
    ```java
   recordManager.setRecordResultListener(new RecordResultListener() {
               @Override
               public void onResult(File result) {}

               @Override
               public void recognizeResult(String result) {}
           });
    ```
* 声音大小监听
    ```java
     RecordManager.getInstance().setRecordSoundSizeListener(new RecordSoundSizeListener() {
        @Override
        public void onSoundSize(int soundSize) {
        }
    });
    ```
* 音频数据监听
    ```java
      recordManager.setRecordDataListener(new RecordDataListener() {
         @Override
         public void onData(byte[] data) {
         }
     });
    ```
* 音频可视化数据监听
    ```java
       recordManager.setRecordFftDataListener(new RecordFftDataListener() {
          @Override
          public void onFftData(byte[] data) {
              audioView.setWaveData(data);
          }
        });
    ```
3. 录音控制
* 开始录音
    ```java
    RecordManager.getInstance().start();
    ```
* 暂停录音
    ```java
    RecordManager.getInstance().pasue();
    ```
* 恢复录音
    ```java
    RecordManager.getInstance().resume();
    ```
* 停止
    ```java
    RecordManager.getInstance().stop();
    ```