onInit method

@override void onInit()

Called immediately after the widget is allocated in memory. You might use this to initialize something for the controller.

Implementation

@override
void onInit() {
  _timer = Timer.periodic(const Duration(seconds: 5), (Timer timer) {
    if (indexPage.value < 2) {
      indexPage.value++;
    } else {
      indexPage.value = 0;
    }
    pageController.animateToPage(
      indexPage.value,
      duration: const Duration(milliseconds: 350),
      curve: Curves.easeIn,
    );
  });
  super.onInit();
}