Alex Rivera | Logout

Changing step values in seekbar?

Asked 2011-09-07T05:19:25.773
63

I have a seekbar, while moving it I want to change values from 0 to 200. I have a TextView, where I display those values while moving the seekbar. But I don't want to have every value from that interval(0,1,2,3,4,5...), but to have 10, 20, 30...so on. So when I move the seekbar, I want to display 10,20,30,40....to 200. Can somebody give me a hint or an example how to do this?

android android-seekbar android-slider
Edit
Report

1 Answer

3

You should use the SeekBar.OnSeekBarChangeListener for tracking the progress change. Call mseek.setMax(200). Do a modulo operation on the current value to decide if the textview should be updated or not.

SeekBar.OnSeekBarChangeListener() {

    void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
        if (progress % 10 == 0) {
            textview.setText(""+progress);
        }
    }
}
answered 2011-09-07T05:28:59.870

Your Answer