Hi Gauridev,,,,use this code which is posted in anddev.org
seekbar = (SeekBar) findViewById(R.id.seek);
am = (AudioManager)
context.getSystemService(Context.AUDIO_SERVICE);
/* volume_label = (TextView) findViewById(R.id.volume);
// Assign Curent Volume to Volume variable
volume_label.setText(String.valueOf(volume));*/
volume = am.getStreamVolume(AudioManager.STREAM_MUSIC);
// Set the SeekBar to the have a proper Maximum volume.
seekbar.setMax(am.getStreamMaxVolume(AudioManager.STREAM_MUSIC));
// Set the seekbar's volume and create a Listener to auto
// update the media volume as the slider is changed
seekbar.setProgress(volume);
seekbar.setOnSeekBarChangeListener(VolumeChange);
private OnSeekBarChangeListener VolumeChange = new
OnSeekBarChangeListener(){
@Override
public void onProgressChanged(SeekBar seekBar, int progress,
boolean fromUser) {
int index = seekbar.getProgress();
am.setStreamVolume(AudioManager.STREAM_MUSIC, index, 1);
// volume_label.setText(String.valueOf(index));
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
};
On Wed, Mar 17, 2010 at 3:42 PM, Gauri <[email protected]> wrote:
> Even I am facing some problem.
> I can set it from 0.1f to 0.9f , but unable to get it until unless I
> remember the last set value.
>
>
> On Mar 15, 11:23 pm, Bob Kerns <[email protected]> wrote:
> > That's really not the same thing. It's a monaural setting that affects
> > ALL streams of that type, while the interface he's asking about it is
> > stereo and affects just the one MediaPlayer.
> >
> > My suggestion is to simply remember what you set it to. My guess is
> > that it starts out at 1.0, 1.0, but you can set it to that yourself
> > after you create it.
> >
> > On Mar 15, 2:36 am, kavitha sunil <[email protected]> wrote:
> >
> >
> >
> > > AudioManager audMgr = getSystemService(Context.AUDIO_SERVICE);
> > > intvolume= audMgr.getStreamVolume(AudioManager.STREAM_MUSIC);
> > > Change the argument to getStreamVolume accordingly.
> >
> > > On Mon, Mar 15, 2010 at 1:48 PM, kavitha <[email protected]> wrote:
> > > > Hi All,
> >
> > > > I am developing an application of musicplayerinandroid.
> >
> > > > I need to showvolumecontrol in my application.
> >
> > > > I saw as per documentation,MediaPlayervolumeis 0-1.
> >
> > > > I saw one method as MediaPlayer.setVolume<
> http://developer.android.com/reference/android/media/MediaPlayer.html..
> .>(float
> > > > leftVolume, float rightVolume) to set thevolumefor mediaplayer.
> >
> > > > But I need to show currentvolumealso in slider,,,there is no method
> to
> > > >getcurrentvolume.
> >
> > > > Any idea how togetit???
> >
> > > > Thanks
> > > > Kavitha
> >
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