Widget build()

in example/lib/pages/short_video/short_video_page.dart [249:273]

• 23 lines of code
• 3 McCabe index (conditional complexity)

  Widget build(BuildContext context) {
    if (_isLoading) {
      return Container(
        color: Colors.black,
        alignment: Alignment.center,
        child: const CircularProgressIndicator(),
      );
    }

    // 根据 preload 参数选择使用 PreloadPageView 或 PageView
    return widget.preload
        ? PreloadPageView.builder(
            controller: _preloadPageController,
            scrollDirection: Axis.vertical,
            itemCount: videoInfoList.length,
            itemBuilder: _buildItem,
            preloadPagesCount: 1,
          )
        : PageView.builder(
            controller: _pageController,
            scrollDirection: Axis.vertical,
            itemCount: videoInfoList.length,
            itemBuilder: _buildItem,
          );
  }