react-native-audiotransition

音频格式转换

Usage no npm install needed!

<script type="module">
  import reactNativeAudiotransition from 'https://cdn.skypack.dev/react-native-audiotransition';
</script>

README

react-native-audiotransition

This is an audio conversion format tool, supporting the conversion of AAC, MP3, M4A, WMA, WAV, FLAC.

Getting started

$ npm install react-native-audiotransition --save

Mostly automatic installation

$ react-native link react-native-audiotransition

Manual installation

iOS

  1. In XCode, in the project navigator, right click LibrariesAdd Files to [your project's name]
  2. Go to node_modulesreact-native-audiotransition and add RNAudiotransition.xcodeproj
  3. In XCode, in the project navigator, select your project. Add libRNAudiotransition.a to your project's Build PhasesLink Binary With Libraries
  4. Run your project (Cmd+R)<

Android

AndroidManifest:

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
```
add permission 


1. Open up `android/app/src/main/java/[...]/MainActivity.java`
- Add `import com.lk.audiotransition.RNAudiotransitionPackage;` to the imports at the top of the file
- Add `new RNAudiotransitionPackage()` to the list returned by the `getPackages()` method
2. Append the following lines to `android/settings.gradle`:
```
include ':react-native-audiotransition'
project(':react-native-audiotransition').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-audiotransition/android')
```
3. Insert the following lines inside the dependencies block in `android/app/build.gradle`:
```
  compile project(':react-native-audiotransition')
```


## Usage
```javascript
import RNAudiotransition from 'react-native-audiotransition';

// TODO: What to do with the module?

AndroidManifest.initAudioTransition();

RNAudiotransition. audioToStart(String audioUrl,String type, Callback callback)

demo

  import RNAudiotransition from 'react-native-audiotransition';

  componentDidMount(){
    RNAudiotransition.initAudioTransition();
    
    this.timer = setTimeout(() => {
      RNAudiotransition.audioToStart('/sdcard/audio.mp3', 'aac',  (res)=>{
        alert(res)
      })
    }, 1000);
    
  }