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Flutter 实现命中拦截, 用于解决手势冲突, 阻止其它小部件获取手势事件

pub package

flutter_gesture_hit_intercept #

Flutter 实现命中拦截, 用于解决手势冲突, 阻止其它小部件获取手势事件

使用场景: 比如在ListView中, 有一个tile想要获取手势事件, 同时又想要ListView阻止滚动, 这时候就可以使用这个库.

screenshot

安装 #

安装最新版本. pub package.

快速开始 #

导入对应的包, 使用 GestureHitInterceptScope 小部件包裹 ListView, 然后在需要拦截手势的RenderBox上使用 GestureHitInterceptScope.of(context)?.interceptHitBox = this 方法即可.

@override
Widget build(BuildContext context) {
  return MaterialApp(
    home: Scaffold(
      body: GestureHitInterceptScope(
        child: ListView(
          physics: const AlwaysScrollableScrollPhysics(
            parent: BouncingScrollPhysics(),
          ),
          children: [
            const GestureTestWidget(), //测试小部件
            buildItem(context),
            ...
          ],
        ),
      ),
    ),
  );
}

license #

MIT License

Copyright (c) 2024 angcyo

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verified publisherangcyo.com

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Flutter 实现命中拦截, 用于解决手势冲突, 阻止其它小部件获取手势事件

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Documentation

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License

MIT (license)

Dependencies

flutter

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