我正在开发一个音频应用程序,我一次下载所有音频文件,然后使用 expo-av 库播放它们。问题是当我尝试要求音频文件时,出现以下错误
Invalid call at line 77: require(audioUrl)
Failed building JavaScript bundle.
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我知道我们不能在 react-native 中动态地要求。我想知道是否有任何替代解决方案来播放下载的音频?
我需要下载音频文件的功能
const _loadNewPlaybackInstance = async isPlaying => {
if (playBackInstance != null) {
await playBackInstance.unloadAsync()
await setPlaybackInstance(null)
}
const source = require(audioUrl)
const initialStatus = {
shouldPlay: isPlaying,
volume,
rate: audioRate,
shouldCorrectPitch: true,
pitchCorrectionQuality: Audio.PitchCorrectionQuality.Low
}
const { sound, status } = await Audio.Sound.createAsync(
source,
initialStatus,
_onPlaybackStatusUpdate
)
setPlaybackInstance(sound)
_updateScreenForLoading(false)
}
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