dependencies:
  ...

  ducafe_ui_core: ^1.0.6

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return ScreenUtilInit(
      designSize: const Size(375, 812),
      builder: (context, child) {
        return MaterialApp(
          title: 'Flutter Demo',
          theme: ThemeData(
            colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
            useMaterial3: true,
          ),
          home: const MyHomePage(title: 'Flutter Demo Home Page'),
        );
      },
    );
  }
}

  Widget _buildView() {
    return Container(
      color: Colors.blue,
      width: 300.w,
      height: 300.h,
      child: Column(
        children: [
          Text('Page One'),
        ],
      ),
    );
  }

  void _incrementCounter() {
    // 上下文导航操作
    context.navigator.pushMaterial(const PageOne());

    // 原始写法
    // Navigator.push(
    //     context, MaterialPageRoute(builder: (context) => const PageOne()));
  }

  Widget _buildView() {
    return Text("ducafecat")
        .fontSize(22)
        .alignment(Alignment.center)
        .borderRadius(all: 15)
        .ripple()
        .backgroundColor(Colors.white, animate: true)
        .clipRRect(all: 25) // clip ripple
        .borderRadius(all: 25, animate: true)
        .elevation(
          pressed ? 0 : 1,
          borderRadius: BorderRadius.circular(25),
          shadowColor: Color(0x30000000),
        ) // shadow borderRadius
        .padding(vertical: 12) // margin
        .onTap(
          () => print('onTap'),
        )
        .scale(all: pressed ? 0.95 : 1.0, animate: true)
        .animate(Duration(milliseconds: 150), Curves.easeOut)
        .tight(
          height: 80,
          width: 200,
        )
        .center();
  }

Widget _buildView() {
  return Center(
    child: GestureDetector(
      onTapDown: (_) => setState(() => pressed = true),
      onTapUp: (_) => setState(() => pressed = false),
      onTapCancel: () => setState(() => pressed = false),
      child: AnimatedContainer(
        duration: Duration(milliseconds: 150),
        curve: Curves.easeOut,
        height: 80,
        width: 200,
        transform: Matrix4.identity()..scale(pressed ? 0.95 : 1.0),
        child: Material(
          color: Colors.white,
          elevation: pressed ? 0 : 1,
          shadowColor: Color(0x30000000),
          borderRadius: BorderRadius.circular(25),
          child: InkWell(
            onTap: () => print('onTap'),
            borderRadius: BorderRadius.circular(25),
            child: Container(
              padding: EdgeInsets.symmetric(vertical: 12),
              alignment: Alignment.center,
              child: Text(
                "ducafecat",
                style: TextStyle(
                  fontSize: 22,
                ),
              ),
            ),
          ),
        ),
      ),
    ),
  );
}

  Widget _buildView() {
    var scheme = context.colors.scheme;

    return Text("ducafecat")
        .fontSize(22)
        .fontWeight(FontWeight.bold)
        .textStyle(TextStyle(color: scheme.onPrimary))
        .alignment(Alignment.center)
        .borderRadius(all: 15)
        .ripple()
        .backgroundColor(scheme.primary, animate: true)
        .clipRRect(all: 25) // clip ripple
        .borderRadius(all: 25, animate: true)
        .elevation(
          pressed ? 0 : 1,
          borderRadius: BorderRadius.circular(25),
          shadowColor: Color(0x30000000),
        ) // shadow borderRadius
        .padding(vertical: 12) // margin
        .onTap(
          () => print('onTap'),
        )
        .scale(all: pressed ? 0.95 : 1.0, animate: true)
        .animate(Duration(milliseconds: 150), Curves.easeOut)
        .tight(
          height: 80,
          width: 200,
        )
        .center();
  }

context.screenWidth

// 创建一个 5 秒的 Duration
Duration fiveSeconds = 5.seconds;

// 创建一个原始图标
Icon originalIcon = Icon(Icons.star, size: 24, color: Colors.yellow);

// 使用 copyWith() 创建一个新图标，修改大小和颜色
Icon newIcon = originalIcon.copyWith(size: 32, color: Colors.red);

// 仅修改图标大小
Icon largerIcon = originalIcon.iconSize(48);

// 仅修改图标颜色
Icon blueIcon = originalIcon.iconColor(Colors.blue);

List<Widget> widgets = [Widget1(), Widget2(), Widget3()];
Widget column = widgets.toColumn(
  mainAxisAlignment: MainAxisAlignment.center,
  crossAxisAlignment: CrossAxisAlignment.start,
  separator: Divider(),
);

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    // 获取屏幕宽度
    double screenWidth = context.sizes.width;

    // 获取屏幕高度
    double screenHeight = context.sizes.height;

    // 获取屏幕边距
    EdgeInsets padding = context.sizes.padding;

    // 获取设备像素比
    double pixelRatio = context.sizes.devicePixelRatio;

    // 使用可能为空的属性
    double? maybeWidth = context.sizes.maybeWidth;

    return Container(
      width: screenWidth * 0.8,
      height: screenHeight * 0.5,
      padding: padding,
      child: Text(
        'Device Pixel Ratio: $pixelRatio',
        style: TextStyle(fontSize: 16 * context.sizes.textScaler.scale(1.0)),
      ),
    );
  }
}

context.navigator.pushMaterial(NewPage());

// 创建所有方向上偏移量为 16 的内边距
EdgeInsets padding1 = 16.paddingAll();

// 创建水平方向上偏移量为 20 的内边距
EdgeInsets padding2 = 20.paddingHorizontal();

// 创建垂直方向上偏移量为 10 的内边距
EdgeInsets padding3 = 10.paddingVertical();

// 创建只有顶部偏移量为 8 的内边距
EdgeInsets padding4 = 8.paddingTop();

// 创建只有左侧偏移量为 12 的内边距
EdgeInsets padding5 = 12.paddingLeft();

// 创建只有右侧偏移量为 15 的内边距
EdgeInsets padding6 = 15.paddingRight();

// 创建只有底部偏移量为 5 的内边距
EdgeInsets padding7 = 5.paddingBottom();

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    if (context.isAndroid) {
      return Text('This is an Android device');
    } else if (context.isIOS) {
      return Text('This is an iOS device');
    } else if (context.isMacOS) {
      return Text('This is a MacOS device');
    } else if (context.isWindows) {
      return Text('This is a Windows device');
    } else if (context.isLinux) {
      return Text('This is a Linux device');
    } else if (context.isFuchsia) {
      return Text('This is a Fuchsia device');
    } else {
      return Text('Unknown platform');
    }
  }
}

// 创建一个宽度为 10 的水平间距
SizedBox horizontalGap = 10.horizontalSpace;

// 创建一个高度为 20 的垂直间距
SizedBox verticalGap = 20.verticalSpace;

// 在 Widget 树中使用
Column(
  children: [
    Text('First item'),
    10.verticalSpace,  // 添加 10 单位的垂直间距
    Text('Second item'),
    20.verticalSpace,  // 添加 20 单位的垂直间距
    Text('Third item'),
  ],
);

Row(
  children: [
    Text('Left'),
    15.horizontalSpace,  // 添加 15 单位的水平间距
    Text('Right'),
  ],
);

// 大写转换
print('hello world'.capitalize()); // 输出: Hello World
print('hello world'.capitalizeFirst()); // 输出: Hello world

// 布尔值转换
print('true'.isBool()); // 输出: true
print('false'.toBool()); // 输出: false

// 数字转换
print('123'.isNum()); // 输出: true
print('3.14'.toDouble()); // 输出: 3.14
print('42'.toInt()); // 输出: 42

// 颜色转换
Color color = 'FF5733'.toColor;
MaterialColor materialColor = 'FF5733'.toMaterialColor;

// 字符串处理
print('Hello  World'.removeAllWhitespace()); // 输出: HelloWorld
print('abc123'.hasMatch(r'\d+')); // 输出: true
print('<p>Hello</p>'.clearHtml); // 输出: Hello

Text myText = Text('Hello, World!');

// 修改文本样式
myText = myText.textStyle(TextStyle(color: Colors.blue));

// 设置文本为粗体
myText = myText.bold();

// 设置文本为斜体
myText = myText.italic();

// 设置字体大小
myText = myText.fontSize(18);

// 设置字体系列
myText = myText.fontFamily('Roboto');

// 添加文本阴影
myText = myText.textShadow(color: Colors.grey, blurRadius: 2);

// 设置文本颜色
myText = myText.textColor(Colors.red);

// 设置文本对齐方式
myText = myText.textAlignment(TextAlign.center);

// 组合多个样式
myText = myText
    .bold()
    .fontSize(20)
    .textColor(Colors.green)
    .textAlignment(TextAlign.right);

TextSpan myTextSpan = TextSpan(text: 'Hello, World!');

// 修改文本样式
myTextSpan = myTextSpan.textStyle(TextStyle(color: Colors.blue));

// 设置文本为粗体
myTextSpan = myTextSpan.bold();

// 设置文本为斜体
myTextSpan = myTextSpan.italic();

// 设置字体大小
myTextSpan = myTextSpan.fontSize(18);

// 设置字体系列
myTextSpan = myTextSpan.fontFamily('Roboto');

// 添加文本阴影
myTextSpan = myTextSpan.textShadow(color: Colors.grey, blurRadius: 2);

// 设置文本颜色
myTextSpan = myTextSpan.textColor(Colors.red);

// 组合多个样式
myTextSpan = myTextSpan
    .bold()
    .fontSize(20)
    .textColor(Colors.green);