React 本机曲目播放器无法将歌曲添加到播放列表

Posted 2023-03-14

【中文标题】React 本机曲目播放器无法将歌曲添加到播放列表

【英文标题】：React native track player fails to add songs to playlist

【发布时间】：2019-10-27 09:33:56

【问题描述】：

我正在开发一个 react native 的音乐播放器，并且一直在使用 react-native-track-player 包。到目前为止，我对 android 中的包没有任何问题。但是当我尝试在 ios 上运行它时，我得到了错误 You attempted to set the key0with the value

"id":"0",
 "url":"uri":"https://urltosong.mp3",
 "artwork":"https://url_to_artwork.jpg",
 "artist":"author",
 "title":"song titile"
 

on an object that is meant to be immutable and has been frozen.

产生错误的代码是

async function togglePlayback() 
    const currentTrack = await TrackPlayer.getCurrentTrack();
    if (currentTrack == null) 
      await TrackPlayer.reset();
      await TrackPlayer.add(playlist); //this was never adding and die silently
      await TrackPlayer.play();
     else 
            await TrackPlayer.add(playlist); //adding this line the error above appeared
            await TrackPlayer.play();
            //console.warn(TrackPlayer.getCurrentTrack())
    
  

我正在使用这个版本的包"react-native-track-player": "^2.0.0-rc13", 我不知道我是否缺少某些东西。我将感谢您在解决此问题方面的帮助。

【参考方案1】：

将您的曲目更改为：

"id":"0",
 "url":"https://urltosong.mp3",
 "artwork":"https://url_to_artwork.jpg",
 "artist":"author",
 "title":"song titile"
 

网址应该是 string 或 Resource Object