Android : Slide ViewPager (ExtendedViewPager of MikeOrtiz/TouchImageView) when clicked on left or right area

I need a make a ComicReaer like Marvel's Comic Reader. I need to give pinch zoom, double tap zoom features to viewpager which I achieved using MikeOrtiz/TouchImageView. But now I need to slide view pager left or right when clicked on half of area either side.

ViewPager Code below :

public class ViewPagerExampleActivity extends Activity {

    static TouchImageView img;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_viewpager_example);
        ExtendedViewPager mViewPager = (ExtendedViewPager) findViewById(R.id.view_pager);
        mViewPager.setAdapter(new TouchImageAdapter());
    }

    static class TouchImageAdapter extends PagerAdapter {

        private static int[] images = { R.drawable.a1, R.drawable.a2, R.drawable.a3, R.drawable.a4, R.drawable.a5, R.drawable.a6, R.drawable.a7, R.drawable.a8, R.drawable.a9, R.drawable.a10};

        @Override
        public int getCount() {
            return images.length;
        }

        @Override
        public View instantiateItem(ViewGroup container, int position) {
            img = new TouchImageView(container.getContext());
            img.setImageResource(images[position]);
            container.addView(img, LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT);
            return img;
        }

        @Override
        public void destroyItem(ViewGroup container, int position, Object object) {
            container.removeView((View) object);
        }

        @Override
        public boolean isViewFromObject(View view, Object object) {
            return view == object;
        }

    }

I find one same issue on StackOverFlow but that is fairly incomplete. Please help.