Package detailsv2.0.1

another_transformer_page_view

Yet another pageTransformer for flutter with null-safety support

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pub.dev API documentation Source code

30-day downloads: 11.7K
Likes: 98
Pub points: 150

Install package

flutter pub add another_transformer_page_view

Package Overview

Package selection guidance compiled from public package information, community data, and project usage.

Another Transformer Page View is a Flutter package that provides enhanced page transformation capabilities for PageView widgets, supporting null safety. It enables smooth and customizable animations between pages, ideal for creating engaging user interfaces with dynamic transitions. Built with performance and ease of use in mind, it integrates seamlessly into existing Flutter projects across multiple platforms. The package is maintained by juliansteenbakker and is suitable for developers seeking advanced visual effects without complex implementation. Its lightweight design ensures minimal overhead while delivering rich interactive experiences.

Use cases

Creating animated onboarding screens
Building interactive sliders with visual depth
Enhancing navigation with dynamic page transitions
Designing immersive product showcases
Implementing custom scroll effects

Key features

Null-safety support
Customizable page transformations
Smooth animation performance
Cross-platform compatibility
Simple integration with PageView
Extensible transformation logic

Suitable for

Flutter developers building interactive UIs
Designers wanting advanced transition effects
Apps requiring visually rich scrolling experiences
Projects targeting multiple platforms
Teams prioritizing clean, maintainable code

Considerations

Requires understanding of PageView and animation concepts
May impact performance with heavy transformations
Limited documentation beyond basic examples
Best suited for moderate complexity animations
Not intended for simple linear scrolling

Original README

Original README snapshot from the linked source repository. Visit the repository for the latest content.

another_transformer_page_view

PageTransformer for flutter. Fork from transformer_page_view

Very simple to use

import 'package:another_transformer_page_view/another_transformer_page_view.dart';

...

new TransformerPageView(
loop: true,
transformer: new AccordionTransformer(),
itemBuilder: (BuildContext context, int index) {
  return new Container(
    color: list[index%list.length],
    child: new Center(
      child: new Text("$index",style: new TextStyle(fontSize: 80.0,color: Colors.white),),
    ),
  );
},
itemCount: 3)

Almost the same as PageView.builder, simplely specify a transformer to TransformerPageView, which is a sub class of PageTransformer

Show cases

Parallax

Basic

See code here

Installation

Add


another_transformer_page_view:

to your pubspec.yaml ,and run

flutter packages get

in your project's root directory.

Basic Usage

Parameter	Default	Description
scrollDirection	Axis.horizontal	If `Axis.horizontal`, the scroll view's children are arranged horizontally in a row instead of vertically in a column.
loop	false	Set to `true` to enable continuous loop mode.
index	none	Index number of initial slide. if not set , it is controlled by the widget itself,otherwise, it is controlled by another widget, which is returned by `itemBuilder`
onPageChanged	void onPageChanged(int index)	Called with the new index when the user swiped
duration	new Duration(milliseconds:300)	The milliseconds of every transaction animation costs
transformer	none	The most important property of this widget, it returns a `transformed` widget that based on the widget parameter. If the value is null, a `itemBuilder` must be specified
itemCount	none	Number of the total items
itemBuilder	none	A function that returns a widget based on index,if it's null,a `transformer` must be specified