scroll_navigation

My other APIs


Features

  • Fancy animations.
  • Customizable colors.
  • Works with the back button.
  • Scrolling pages by gestures.
  • Indicator that follows the scroll.
  • Easy and powerful implementation! :)
  • Page movement when tapping an icon.



Scroll Navigation Details

NavigationPosition.bottom NavigationPosition.top

Code

@override
Widget build(BuildContext context) {
  return ScrollNavigation(
    bodyStyle: NavigationBodyStyle(
      background: Colors.white,
      borderRadius: BorderRadius.vertical(bottom: Radius.circular(20)),
    ),
    barStyle: NavigationBarStyle(
      background: Colors.white,
      elevation: 0.0,
    ),
    pages: [
      Container(color: Colors.blue[100]),
      Container(color: Colors.green[100]),
      Container(color: Colors.purple[100]),
      Container(color: Colors.amber[100]),
      Container(color: Colors.deepOrange[100])
    ],
    items: const [
      ScrollNavigationItem(icon: Icon(Icons.camera)),
      ScrollNavigationItem(icon: Icon(Icons.chat)),
      ScrollNavigationItem(icon: Icon(Icons.favorite)),
      ScrollNavigationItem(icon: Icon(Icons.notifications)),
      ScrollNavigationItem(icon: Icon(Icons.home))
    ],
  );
}


NavigationPosition.left NavigationPosition.right

Code

@override
Widget build(BuildContext context) {
  return ScrollNavigation(
    bodyStyle: NavigationBodyStyle(
      background: Colors.white,
      borderRadius: BorderRadius.horizontal(left: Radius.circular(20)),
      scrollDirection: Axis.vertical,
    ),
    barStyle: NavigationBarStyle(
      position: NavigationPosition.left,
      elevation: 0.0,
      background: Colors.white,
    ),
    pages: [
      Container(color: Colors.blue[100]),
      Container(color: Colors.green[100]),
      Container(color: Colors.purple[100]),
      Container(color: Colors.amber[100]),
      Container(color: Colors.deepOrange[100])
    ],
    items: const [
      ScrollNavigationItem(icon: Icon(Icons.camera)),
      ScrollNavigationItem(icon: Icon(Icons.chat)),
      ScrollNavigationItem(icon: Icon(Icons.favorite)),
      ScrollNavigationItem(icon: Icon(Icons.notifications)),
      ScrollNavigationItem(icon: Icon(Icons.home))
    ],
  );
}

Go to a Page Code

final navigationKey = GlobalKey<ScrollNavigationState>();

@override
Widget build(BuildContext context) {
  return ScrollNavigation(
    key: navigationKey,
    pages: [...],
    items: [...],
    barStyle: NavigationBarStyle(position: NavigationPosition.top),
  );
}

void goToPage(int index) => navigationKey.currentState.goToPage(index);





Identifier Details

physics = true physics = False



position = IdentifierPosition.topAndRight showIdentifier = False

Code

return ScrollNavigation(
    pages: [...],
    items: [...],
    physics: true,
    showIdentifier: true,
    identiferStyle: NavigationIdentiferStyle(
      position: NavigationPosition.top,
    ),
);





Title Scroll Navigation Details


Code

return TitleScrollNavigation(
    barStyle: TitleNavigationBarStyle(
      style: TextStyle(fontWeight: FontWeight.bold),
      padding: EdgeInsets.symmetric(horizontal: 40.0),
      spaceBetween: 40,
    ),
    titles: [
      "Main Page",
      "Personal Information",
      "Personalization",
      "Security",
      "Payment Methods",
    ],
    pages: [
      Container(color: Colors.blue[50]),
      Container(color: Colors.red[50]),
      Container(color: Colors.green[50]),
      Container(color: Colors.purple[50]),
      Container(color: Colors.yellow[50]),
    ],
);





Screen Details (Hide AppBar on scroll)


Code

ScrollController controller = ScrollController();

return Screen(
    appBar: AppBarTitle(title: "Title Scroll", showBack: true), //WIDGET IN THE EXAMPLE
    controllerToHideAppBar: controller,
    body: ListView.builder(
      itemCount: 15,
      padding: EdgeInsets.zero,
      controller: controller,
      itemBuilder: (_, __) {
        return Padding(
          padding: EdgeInsets.symmetric(vertical: 5),
          child: Container(
            height: 50,
            color: Colors.blue[50],
          ),
        );
      },
    ),
  );

Libraries

misc/screen
navigation/scroll_navigation
navigation/title_scroll_navigation
scroll_navigation