public void PickImage(eImageSource _source)
 {
     if (_source == eImageSource.ALBUM)
     {
         m_viewType = eMediaLibraryType.ALBUM;
         m_scrollView.Reset();
     }
     else if (_source == eImageSource.CAMERA)
     {
         m_viewType = eMediaLibraryType.CAMERA;
     }
     else if (_source == eImageSource.BOTH)
     {
         m_viewType = eMediaLibraryType.ALBUM_AND_CAMERA;
     }
 }
 public void PickVideoFromGallery()
 {
     m_viewType = eMediaLibraryType.VIDEOS;
     m_scrollView.Reset();
 }