private void UIClickEvents()
        {
            tvBack.Click += delegate
            {
                if (nonSwipeableViewPager.CurrentItem != 0)
                {
                    currentPosition = nonSwipeableViewPager.CurrentItem;
                    tvTitle.Text    = titleList[currentPosition - 1];
                    count--;
                    nonSwipeableViewPager.SetCurrentItem(currentPosition - 1, false);
                    SetDisplayNumberofWizard();
                }
            };

            tvNext.Click += delegate
            {
                if (nonSwipeableViewPager.CurrentItem != iCount)
                {
                    currentPosition = nonSwipeableViewPager.CurrentItem;
                    tvTitle.Text    = titleList[currentPosition + 1];
                    count++;
                    nonSwipeableViewPager.SetCurrentItem(currentPosition + 1, false);
                    nonSwipeableViewPager.Invalidate();
                    SetDisplayNumberofWizard();
                }
            };
        }
 void PreviousFragment()
 {
     // If PreviousFragment() was called the save button wasn't clicked.
     AddActivity.PhotoData = null;
     if (_pager.CurrentItem == (int)Constants.CameraFragments.PhotoPreview)
     {
         _pager.SetCurrentItem(0, true);
         if (_lastBitMap != null)
         {
             _lastBitMap.Recycle();
             _lastBitMap.Dispose();
             _lastBitMap = null;
         }
     }
     else
     {
         Finish();
     }
 }
 public void SetCurrentPage(int position)
 {
     _pager.SetCurrentItem(position, true);
     _nCurrentPage = position;
 }