自定义的iOS推送通知的声音 [英] Custom iOS push notification sound

问题描述

我一直面临的一个问题。我实现推送通知iOS中使用自定义音效。它是一个MP3文件。它打得很好，当我收到的iOS 5推送通知，但在iOS4的，它不播放任何声音。
你能不能帮我？

I have been facing an issue. I implemented push notification in iOS with custom sound. Its a MP3 file. It plays well when I receive a push notification in iOS 5, but in iOS4, it doesn't play any sound. Can you help me with this?

在code是这样

{
    "aps": {
        "badge": 10,
        "alert": "Hello",
        "sound": "sound.mp3"
    }
}

Nithin

Nithin

推荐答案

据该推送通知指南：

您可以在AIFF，WAV或CAF文件包中的音频数据。然后，在
  X code，声音文件添加到您的项目作为非本地化资源
  的应用程序包。

You can package the audio data in an aiff, wav, or caf file. Then, in Xcode, add the sound file to your project as a nonlocalized resource of the application bundle.

这并不是说有关的MP3什么。我用它的AIF文件的工作。我会坚持到什么<一个href=\"https://developer.apple.com/library/ios/#documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/IPhoneOSClientImp/IPhoneOSClientImp.html#//apple_ref/doc/uid/TP40008194-CH103-SW6\"相对=nofollow>苹果指定。

It doesn't say anything about MP3s. I've used aif files which worked. I'd stick to what Apple specifies.

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