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scroll vanisher
ScrollVanisher #
ScrollVanisher is a Flutter package that allows any widget to vanish while scrolling. This package is perfect for creating a clean and minimalistic user interface by vanishing widgets as user scrolls.
Features #
Vanish/Hide any widget while scrolling.
Customize the duration and curve of the hide/show animation.
Choose the direction of the scroll that triggers the hide/show effect.
Reset the state of the widget when scrolled to the start.
Getting Started #
To use this package, follow the below instructions.
Installation #
Add this to your package's pubspec.yaml file:
dependencies:
scroll_vanisher: ^1.0.0
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Then install packages from the command line:
$ flutter pub get
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Now in your Dart code, you can use:
import 'package:scroll_vanisher/scroll_vanisher.dart';
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Usage #
Wrap your widget with ScrollVanisher, then your widget will support scroll to hide/show feature. The scroll controller that you give to ScrollVanisher, also must be given to your scrollable widget, It could be ListView, GridView, SingleChildScrollView etc.
Here is a basic example:
ScrollVanisher(
controller: _scrollController,
child: AppBar(
title: Text('Scroll Vanisher'),
),
);
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In the above example, the AppBar will vanish when the user scrolls the ListView, GridView, or SingleChildScrollView that is attached to _scrollController.
Customization #
You can customize the ScrollVanisher with the following parameters:
child: The widget you want to add the scroll-to-hide effect to.
controller: The main scroll controller to listen to user's scrolls.
replacement: The widget that will replace the child when it's hidden.
preferredWidgetSize: The preferred size of the ScrollVanisher.
childDuration: The duration of the hide/show animation.
replacementDuration: The duration of the replacement animation.
childCurve: The fade curve of the child.
replacementCurve: The fade curve of the replacement.
scrollVanisherDirection: The direction of the scroll that triggers the hide/show effect.
resetStateWhenScrolledToStart: Whether to reset the state of the widget when scrolled to the start.
startingOffset: The starting offset of the scroll.
isEnabled: To control the vanish functionality.
License #
This project is licensed under the MIT License - see the LICENSE file for details.
Acknowledgements #
This project was inspired by the hidable library, developed by insolite.io. We used the code from the hidable library as a foundation to build upon and extend its functionality to meet our project's requirements.
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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