如何将文件添加到Android项目，它部署到该设备，然后再打开它？ [英] How to add a file to an Android project, deploy it to the device, and then open it?

问题描述

我在Eclipse（太阳神）一个Android（2.2）项目。我想一个MP3文件添加到项目中，这样的MP3文件部署到设备与应用程序一起。

I have an Android (2.2) project in Eclipse (Helios). I want to add an MP3 file to the project so that the MP3 file is deployed to the device along with the application.

然后我想打开该文件作为文件对象，这意味着我需要知道的完整路径（？），以文件的设备上，但我不知道路径如何在Android中指定。

I then would like to open the file as a File object, which means I'd need to know the full path (?) to the file on the device, but I don't know how paths are specified in Android.

推荐答案

显然有是prevents WAV播放Froyo的一个bug。
音频文件应放在资源/生项目的目录。然后使用ID进行播放（或试图播放）

Apparently there is a bug in Froyo that prevents WAV playback.
Audio files should be placed in the "res/raw" directory of your project. Then use the id to play it (or attempt to play it)

MediaPlayer mp = MediaPlayer.create(context, R.raw.sound_file_1);
mp.start();

信息：<一href="http://developer.android.com/guide/topics/media/index.html">http://developer.android.com/guide/topics/media/index.html
示例（MP3）：<一href="http://www.helloandroid.com/tutorials/musicdroid-audio-player-part-i">http://www.helloandroid.com/tutorials/musicdroid-audio-player-part-i

Info: http://developer.android.com/guide/topics/media/index.html
Example (mp3): http://www.helloandroid.com/tutorials/musicdroid-audio-player-part-i

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