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我正在将音频文件存储在我的文档目录中。如何获取我在文档目录中存储的音频列表
这是用于存储音频文件中的目录
func getDocumentsDirectory() -> NSURL {
let paths = NSFileManager.defaultManager().URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)[0]
return paths
}
func getRecordingsURL() -> NSURL {
let date = NSDate()
let fileURL = getDocumentsDirectory().URLByAppendingPathComponent("\(date).m4a")
let audioURL = NSURL(fileURLWithPath: fileURL.path!)
return audioURL
}
@IBAction func btnRecordPressed(sender: AnyObject) {
let settings = [
AVFormatIDKey: Int(kAudioFormatMPEG4AAC),
AVSampleRateKey: 12000.0,
AVNumberOfChannelsKey: 1 as NSNumber,
AVEncoderAudioQualityKey: AVAudioQuality.High.rawValue
]
do {
audioRecorder = try AVAudioRecorder(URL: getRecordingsURL(), settings: settings)
audioRecorder!.delegate = self
audioRecorder!.record()
}
所以现在我想这整个音频文件的列表我怎么能得到这些代码。我想在uitableview中显示它。