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Material Grid Color Picker for Flutter apps

Caviare Flutter Color Picker pub package #

一个Material样式Grid风格的颜色选择器。默认情况下,它包含的是Material颜色,但你可以定义自己的颜色。 它支持竖向滚动和横向滚动,可以定义纵轴上Color圆点的数量,如果不指定它会自动填满纵轴。它会自动适配,以让出现在屏幕伤的都是完整的Color圆。

如何使用 #

添加到你的Fluter项目 #

添加 flutter_material_color_picker 到 pubspec.yaml 文件中。

caviare_flutter_colorpicker: ^1.0.0

Import #

import 'package:caviare_flutter_colorpicker/caviare_flutter_colorpicker.dart';

基本使用 #

MaterialColorPicker(
    scrollDirection: Axis.horizontal, // 指定滚动方向
    crossAxisCircleNum: 3, // 指定纵轴的Color圆点的数量
    selectedColor: Colors.red, // 指定选择的Color圆点
    onColorChange: (Color color) {
        // 处理颜色修改
    },
)

WeChatf0286019df98c28bca8da0161c77f9b0_2

所有属性 #

Container(
width: 300,
height:
    300, // 指定主轴的Size(vertical是height, horizontal是width),可以使其在在此范围内滚动
child: ColorListPicker(
    selectedColor: Color(0xFFFFCDD2), // 选择的颜色
    onColorChange: (Color color) {
      // 处理颜色修改
    },
    colors: [
      Color(0xFFFFEBEE),
      Color(0xFFFFCDD2),
      Color(0xFFEF9A9A),
      Color(0xFFE57373),
      Color(0xFFE3F2FD),
      Color(0xFFBBDEFB),
      Color(0xFF90CAF9),
      Color(0xFF64B5F6),
      Color(0xFF42A5F5),
      Color(0xFF1E88E5),
      Color(0xFF1976D2),
      Color(0xFF1565C0),
    ], // 指定颜色集
    circleSize: 45, // Color圆点的直径
    spacing: 20, // Color圆点之间的间距
    crossAxisCircleNum: 4,// 纵轴Color圆点的数量,不指定或设为0会根据纵轴(这里是width)的长度自动计算
    scrollDirection: Axis.vertical,
    borderSize: 4, // 选中圈的Size
    borderColor: Colors.black, // 选中圈的颜色
    elevation: 4 // 决定Material阴影效果
    ),
),

WeChat9a9d25396ee9acac63b35823f72b6f12_1

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Material Grid Color Picker for Flutter apps

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License

unknown (LICENSE)

Dependencies

flutter

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