J'code daily

CarouselSlider(items: images, onPageChanged : (index){

            setState(() {

              _currentPage = index;

              _currentKeyword = keywords[_currentPage];

            });
          },)

CarouselSlider(items: images, options: CarouselOptions(

             onPageChanged: (index, reason) {

              setState(() {

                _currentPage = index;

                _currentKeyword = keywords[_currentPage];

              });
        }),
      ),