Flutter: How to navigate in PageView with a RaisedButton or move pageViewController with button

Question

I want to create a section of Page View in which we can navigate between its children Pages on pressing a unique raised button.

Each button will navigate to different page.

How can I achieve this?

Answer 1

You have to have this controller:

  @override
  void initState() {
    super.initState();
    _pageController = PageController();
  }

After this you can define your PageView widget. Now the raised button can have this for controlling the

                        onPressed: () {
                          if (_pageController.hasClients) {
                            _pageController.animateToPage(
                              1,
                              duration: const Duration(milliseconds: 400),
                              curve: Curves.easeInOut,
                            );
                          }
                        }, 

You have to note the index of the page.