in Transitions

Awesome Flutter Page Transition Package

1.8k Views

flutter_page_transition

Page transitions are an important part of your website. They are very useful for being creative. In this package, you will receive beautiful and cool page transitions. It’s very nice..

page transitions

Usage

With this tutorial, I think it is really easy to use. Let’s begin now with your endless creativity. 

Ultimately, you should make sure that you add the page_transition as a dependency in your flutter project.

dependencies:
  page_transition: "^1.1.5"

Than you can use it with below examples.

Navigator.push(context, PageTransition(type: PageTransitionType.fade, child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.leftToRight, child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.rightToLeft, child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.upToDown, child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.downToUp, child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.scale, alignment: Alignment.bottomCenter, child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.size, alignment: Alignment.bottomCenter, child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.rotate, duration: Duration(second: 1), child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.rightToLeftWithFade, child: DetailScreen()));

Navigator.push(context, PageTransition(type: PageTransitionType.leftToRightWithFade, child: DetailScreen()));

Usage for predefined routes

First, define the onGenerateRoute property in the MaterialApp widget like below and in switch cases you can transition to your new routes:

  onGenerateRoute: (settings) {
    switch (settings.name) {
      case '/second':
        return PageTransition(child: SecondPage(), type: PageTransitionType.scale);
        break;
      default:
        return null;
    }
  },

After that you can use your new route like this:

Navigator.pushNamed(context, '/second');

Usage predefined routes with RouteSettings

First, define the onGenerateRoute property in the MaterialApp widget like below and in switch cases you can transition to your new routes:

   onGenerateRoute: (settings) {
        switch (settings.name) {
          case '/second':
            return PageTransition(
              child: SecondPage(),
              type: PageTransitionType.scale,
              settings: settings,
            );
            break;
          default:
            return null;
        }
      },

After that you can use your new route like this:

Navigator.pushNamed(context, '/second', arguments: "arguments data");

for more detail you can look example project.

Types of transitions

  • fade
  • rightToLeft
  • leftToRight
  • upToDown
  • downToUp
  • scale (with alignment)
  • rotate (with alignment)
  • size (with alignment)
  • rightToLeftWithFade,
  • leftToRightWithFade,

Curves

You can use any type of CurvedAnimation curves.

Alignments

You can use size, scale and rotate transform alignment

Contributing

All your requests are appreciated, pull requests are welcome. Moreover, for big changes and issues, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

GitHub

https://github.com/kalismeras61/flutter_page_transition

Written by James

A rich and easy-to-use flutter page transition package

A sample for having PageView transformation effects in Flutter