https://github.com/octomato/preload_page_view

Flutter pre-load PageView widget
https://github.com/octomato/preload_page_view

Last synced: 3 months ago
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Flutter pre-load PageView widget

• Host: GitHub
• URL: https://github.com/octomato/preload_page_view
• Owner: octomato
• License: apache-2.0
• Created: 2019-02-03T08:18:34.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2023-09-27T11:33:21.000Z (about 1 year ago)
• Last Synced: 2024-07-30T22:12:35.150Z (4 months ago)
• Language: Dart
• Size: 107 KB
• Stars: 165
• Watchers: 7
• Forks: 49
• Open Issues: 22
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# PreloadPageView

Like the name, this is the widget to support Pre-load function for PageView widget.

For better user experience sometimes we need pre-load the `images`/`web requests` before user really scrolled to next PageView but the official PageView don't support that.So this is the time to use `PreloadPageView`.

## Usage

Everything is similar like PageView, you need `PreloadPageView.builder` and `PreloadPageController` to create the PreloadPageView.

Also you can use `preloadPagesCount` to set preload pages count when you need.

### Example

``` dart

  @override

  Widget build(BuildContext context) {

    return new PreloadPageView.builder(

      itemCount: ...,

      itemBuilder: ...,

      onPageChanged: (int position) {...},

      .....

      preloadPagesCount: 3,

      controller: PreloadPageController(),

    );

  }

```

If you found any issue in the newest beta version, please try stable version [0.1.4]. Please give us a star if you like this widget. Your star could help us update or fix bugs quickly.