How can I get Audio Stream from MediaPlayer in Android

Question

I tried to display audio stream for visualization, and I found MediaPlayer.snoop(short[], int) to get audio stream playing now on Mediaplayer

So I did the code:

Class c = MediaPlayer.class;
Method m = c.getDeclaredMethod("snoop", outData.getClass(), Integer.TYPE );

But there is an exception error: No such function in Mediaplayer

Couldn't I use the code above or is it impossible to get audio stream?

Help me!! Thank you.

Answer 1

snoop api尚未公开（即它不暴露在外面使用），所以你不能在你的应用程序中使用它，除非你在Android源代码中插入你的应用程序并编译antire android源代码。