如何在iOS中录制音频并将其作为NSData获取？
[英]How to record audio and get it as NSData in iOS?
问题描述
I want to record some thing in my app and post it to some API.
我想在我的应用程序中记录一些东西并将其发布到某个 API。 Please help请帮忙
2 个解决方案
解决方案1
2 2016-08-10 05:04:50
You can follow this link for recording and saving audio in local iPhone storage (ex: Document Directory).您可以按照此链接在本地 iPhone 存储（例如：文档目录）中录制和保存音频。
Record audio file and save locally on iPhone 录制音频文件并保存在 iPhone 本地
Once you saved it you can convert file content as NSData保存后，您可以将文件内容转换为 NSData
NSDate *audioData = [NSData dataWithContentsOfFile:audioFilePath];
// audioFilePath is the path of audio either from document
// directory or any other location.
解决方案2
1 已采纳 2016-08-10 05:14:35
This simple tutorial might help you这个简单的教程可能会帮助你
https://www.appcoda.com/ios-avfoundation-framework-tutorial/https://www.appcoda.com/ios-avfoundation-framework-tutorial/
Once you are done recording then you have to choose do you want完成录制后，您必须选择您想要的
AFNetworking or NSURLConnection
to send the audio to the server将音频发送到服务器
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