flutter pub add page_slider根據套件公開資料產生的選型評估，僅供參考。
PageSlider 是一個輕量級的 Flutter 小部件，旨在實現水平頁面導航，非常適合引導流程或向導式介面。它允許任何自訂小部件作為可滑動頁面，提供彈性且不強制特定的 UI 風格。受到 Material Stepper 的啟發，但更具通用性，支援流暢的過渡效果和直覺的滑動手勢。非常適合在最少設定的情況下建立引導式使用者體驗。
以下為關聯原始碼儲存庫的 README 原文快照，最新內容請造訪原始碼儲存庫。
A simple Flutter widget that slides through pages horizontally. Use-cases could be wizards or onboarding flows similar to the Material Stepper widget, but without a particular UI - any widget can be a page to slide through.
Here's a demo of the example app:
First, create the PageSlider widget with a GlobalKey<PageSliderState> and the child widgets which you want to slide through. Then, control the active page using the global key to address the page slider state like so:
class Demo extends StatefulWidget {
Demo({Key key}) : super(key: key);
_DemoState createState() => _DemoState();
}
class _DemoState extends State<Demo> {
GlobalKey<PageSliderState> _sliderKey = GlobalKey();
@override
Widget build(BuildContext context) {
return Column(
children: [
PageSlider(
key: _sliderKey,
pages: [
Text('Page 0'),
Text('Page 1'),
Text('Page 2'),
]
),
RaisedButton(
onPressed: _sliderKey.currentState.next,
child: Text('Next')
),
RaisedButton(
onPressed: _sliderKey.currentState.previous,
child: Text('Previous')
),
]
);
}
}
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