【问题标题】:How to read Audio from Firebase,swift?如何从 Firebase 读取音频,swift?
【发布时间】:2018-07-23 09:30:35
【问题描述】:
这是我的回复:
Heritage Point1: [
Audio: "https://firebasestorage.googleapis.com/v0/b/sweetwalk-192506.appspot.com/o/Heritage%20Point1%2FAudios%2Fsmstreet1.mp3?alt=media&token=a3224b55-6039-4c6f-ac4e-78b9cf818c89"
CoverImage:"https://firebasestorage.googleapis.com/v0/b/sweetwalk-192506.appspot.com/o/Heritage%20Point1%2FImages%2Fsmstreet1.jpeg?alt=media&token=1acba6f0-8554-4b7e-828c-a7102c364d75"
Description: "none of the above"
]
使用 AVFoundation 框架。我正在使用 Firebase、Xcode 9.2、Swift 4
请大家帮我播放 Firebase 中的音频
【问题讨论】:
标签:
ios
swift
react-native
xcode9.2
【解决方案1】:
您可以使用以下代码:
let audioUrlStr = "https://firebasestorage.googleapis.com/v0/b/sweetwalk-192506.appspot.com/o/Heritage%20Point1%2FAudios%2Fsmstreet1.mp3?alt=media&token=a3224b55-6039-4c6f-ac4e-78b9cf818c89"
if let url = URL(string: audioUrlStr) {
do {
try AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryPlayAndRecord)
self.audioPlayer = try AVAudioPlayer(data: Data(contentsOf: url))
self.audioPlayer!.delegate = self
self.audioPlayer!.volume = 2.0
self.audioPlayer!.prepareToPlay()
print("Audio ready to play")
self.audioPlayer!.play()
} catch let error {
print("error occured while audio downloading")
print(error.localizedDescription)
}
}