title: use funtion of framework c/c++ to project android studio
body: <p>I need to use the <code>setParameter</code> function of the <code>android.media.MediaPlayer</code> library. However, this is a "private native" function. I then found this function in a C ++ language framework. Is there a way to use this function? I want to control the sound track of the .ts file (left, right, mono). </p>