React原生视频不使用exoplayer播放音频

Question

我正在做一个 React Native 项目，我需要使用字幕，所以我开始使用 exoplayer 和 React Native 视频，问题是现在我的任何视频都没有音频，有人知道怎么办吗我解决了吗？

Answer 1

我尝试使用react-native-exoplayer但是这个模块有很多问题，现在我使用 react-native-video，我发现它比 exoplayer 更好，你可以尝试使用它 link

这是来自 react-native-video 的示例：

// Load the module

import Video from 'react-native-video';

// Within your render function, assuming you have a file called
// "background.mp4" in your project. You can include multiple videos
// on a single screen if you like.

<Video source={{uri: "background"}}   // Can be a URL or a local file.
       ref={(ref) => {
         this.player = ref
       }}                                      // Store reference
       onBuffer={this.onBuffer}                // Callback when remote video is buffering
       onError={this.videoError}               // Callback when video cannot be loaded
       style={styles.backgroundVideo}

selectedTextTrack={{                 // Subtitles
  type: "title",
  value: "English Subtitles"
}}

selectedVideoTrack={{
  type: "resolution",
  value: 480
}}

 />

// Later on in your styles..
var styles = StyleSheet.create({
  backgroundVideo: {
    position: 'absolute',
    top: 0,
    left: 0,
    bottom: 0,
    right: 0,
  },
});

React原生视频不使用exoplayer播放音频

React native video does not use play audio using exoplayer

react-native

exoplayer

react-native-video