flutter pub add flutter_grid_button基于插件公开信息、社区数据与项目使用情况整理的选型参考。
一个 Flutter 小部件，可将按钮排列成可自定义的网格布局。非常适合创建数字键盘、计算器或任何基于网格的按钮系统。它简化了在多个平台上创建响应式且视觉一致的按钮网格的过程。该包支持多种间距、对齐和按钮样式的配置，使其能够灵活满足不同的 UI 需求。设计时注重简洁性和可重用性，可无缝集成到现有的 Flutter 项目中。
以下为关联源码仓库的 README 原文快照，最新内容请访问源码仓库。
Flutter widget that arrange buttons in a grid. It is useful for making a number pad, calculator, and so on.
To use this plugin, add flutter_grid_button as a dependency in your pubspec.yaml file.
dependencies:
flutter_grid_button:
Import the library in your file.
import 'package:flutter_grid_button/flutter_grid_button.dart';
See the example directory for a complete sample app using GridButton.
Or use the GridButton like below.
GridButton(
onPressed: (String value) {
/*...*/
},
items: [
[
GridButtonItem(title: "1"),
GridButtonItem(child: Text("2")),
GridButtonItem(title: "3", flex: 2),
],
[
GridButtonItem(title: "a", value: "100", longPressValue: "long"),
GridButtonItem(title: "b", color: Colors.lightBlue)
],
],
)