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javaandroidsavedecimalseekbar

Seekbar with 1 decimal

I need my seekbar to show 1 decimal, ex 4.5. It show as a integer now.

seekBar.setProgress((int)Float.parseFloat(Item.getRating()));

Thx.

Solution

  • I think this help you

    aSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
    @Override
    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
        float value = ((float)progress / 10.0);
        // value now holds the decimal value between 0.0 and 10.0 of the progress
        // Example:
        // If the progress changed to 45, value would now hold 4.5
    }

    @Override
    public void onStartTrackingTouch(SeekBar seekBar) {}
    @Override
    public void onStopTrackingTouch(SeekBar seekBar) {}
});