Ok I've been able to obtain the slider update with this funny trick: seekTime.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar) { final int progress = seekBar.getProgress(); seekBar.setMax(progress * 2); *seekBar.setProgress(progress+1);* * **seekBar.setProgress(progress-1);* } [...] If i just do a setProgress(progress) it have no effect because it probably recognize the same value and think that nothing is to update. I hope this will help somebody in the future. Roberto Previdi -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en