add OnPageChangeListener to ScrollGalleryView

[alexodus]

public class ScrollGalleryView extends LinearLayout {
 ...
  public void addOnPageChangeListener(ViewPager.OnPageChangeListener listener) {
        viewPager.addOnPageChangeListener(listener);
  }
...

[VEINHORN]

@alexodus Added. Thanks for your proposal. 👍
Now it may be used after setting up FragmentManager.

scrollGalleryView
                .setFragmentManager(getSupportFragmentManager())
                .addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
                    @Override
                    public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

                    }

                    @Override
                    public void onPageSelected(int position) {

                    }

                    @Override
                    public void onPageScrollStateChanged(int state) {

                    }
                });

[burakozturk16]

did you update library gradle version 1.0.6 for this change?

[moyamejiasr]

Could you help me please?
I'm using v 1.0.5 and I cannot use addOnPageChangeListener