[英]Play a sound from sdcard0 in android
MediaPlayer mp;
mp = MediaPlayer.create(this, R.drawable.test);
mp.start();
That's my code. 那是我的代码。 It just plays a sound from res/drawable/ folder. 它只是从res / drawable /文件夹播放声音。 I need to play a sound from android's sdcard0/Test Folder/testsound.amr How to do this ? 我需要从android的sdcard0 / Test Folder / testsound.amr播放声音。
Please Help. 请帮忙。 Thanks in advance. 提前致谢。
Just use the setDataSource
Method: 只需使用setDataSource
方法:
MediaPlayer mp = new MediaPlayer();
//set the source of the Sound...
mp.setDataSource("/mnt/sdcard/Test Folder/testsound.amr");
//load the file
mp.prepare();
//Do the thing (:
mp.start();
You can also do it dynamically by doing: 您还可以通过以下方式动态地执行此操作:
mp.setDataSource(Environment.getExternalStorageDirectory().getPath()+"/Test Folder/testsound.amr");
NOTE: I'm not clearly sure if you need to do .getPath()
or not... 注意:我不确定您是否需要执行.getPath()
。
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