[android-developers] Re: SeekBar problem
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
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[android-developers] SeekBar problem
Hello list.I would like to know why this code don't work:
seekTime.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar)
{
seekBar.setMax(seekBar.getProgress() * 2);
}
[...]
I'm sure that the function get called because i tried to set a breakpoint.
After the execution the mMax member value is correctly changed, the
mProgress don't change, but the graphical bar don't move as it should to
reflect the new value (it should go to the center).
I tried to add a
seekBar.invalidate();
but it don't help..
Roberto Previdi
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