how to get the sound fade in functionality in alarm application using media player in android

Question

Hi i am new to android. I am developing a application with alarm functionality. Here i need to provide the sound fade in functionality. I am using media player to invoke the rin

Answer 1

I revised @FoamyGuy's answer to avoid compiler and runtime errors and for brevity and clarity:

// (At this point mp has been created and initialized)
public float mpVol = 0f;
mp.setVolume(mpVol, mpVol);
mp.start();

final Handler h = new Handler();
h.post(new Runnable() {
    public void run() {
        if (mp.isPlaying()) {
            if (mpVol < 1.0f) {
                mpVol += .05f;
                mp.setVolume(mpVol, mpVol);
                h.postDelayed(this, 500);
            }
        }
    }
});