Changing step values in seekbar?

Question

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

Answer 1

You can also achieve this by defining custom SeekBar class as below

public class CustomSeekBar extends AppCompatSeekBar {


int SEEKBAR_MULTIPLIER = 1;

public CustomSeekBar(Context context) {
    super(context);
}

public CustomSeekBar(Context context, AttributeSet attrs) {
    super(context, attrs);
}

public CustomSeekBar(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
}

public void setSeekBarConfig( int SEEKBAR_MULTIPLIER, int SEEKBAR_MAX){
    setMax(SEEKBAR_MAX);
    this.SEEKBAR_MULTIPLIER = SEEKBAR_MULTIPLIER;
}

@Override
public int getProgress() {
    return super.getProgress() * SEEKBAR_MULTIPLIER;
}
}

And can use by following manner

 CustomSeekBar mCustomSeekBar = (CustomSeekBar) findViewById(R.id.customSeekBar);
 mSeekBar.setSeekBarConfig(10,20);

In xml you should add CustomSeekBar instead of SeekBar

<*.CustomSeekBar
    com.quemb.qmbform.view:setSeekBarConfig="10"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/seekBar" />

So that you can reuse the custom seekBar in entire App with out repeating whole extra calculation.