jumpToPage method

void jumpToPage(
  1. int page
)

الانتقال لصفحة معينة Navigate to specific page

Implementation

void jumpToPage(int page) {
  if (_pageController.hasClients) {
    _pageController.animateToPage(
      page,
      duration: const Duration(milliseconds: 300),
      curve: Curves.easeInOut,
    );
  } else {
    _pageController = PageController(
      initialPage: page,
      keepPage: true,
      viewportFraction: 1.0,
    );
  }
}