show static method

void show(
  1. BuildContext context, {
  2. Widget? title,
  3. Widget? content,
  4. List<Widget>? actions,
})

@description: 弹窗的大小、样式 @param {} @return {}

Implementation

static void show(BuildContext context,
    {Widget? title, Widget? content, List<Widget>? actions}) {
  Color backgroudColor = Colors.white;
  Color dividerColor = Color.fromRGBO(0, 0, 0, 0.1);

  if (SilAlertDialogInfo().mode == AlertDialogMode.Dark) {
    backgroudColor = Colors.black;
    dividerColor = Color.fromRGBO(255, 255, 255, 0.2);
  }

  /// 自定义背景颜色
  if (SilAlertDialogInfo().backgroundColor != null) {
    backgroudColor = SilAlertDialogInfo().backgroundColor!;
  }

  showDialog(
      barrierDismissible: false, // 点击屏幕，弹窗不消失
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          insetPadding: EdgeInsets.symmetric(
              horizontal: SilAlertDialogInfo().horizontalMargin,
              vertical: 24.w),
          titlePadding: EdgeInsets.fromLTRB(
              24.w,
              (title == null) ? 0 : SilAlertDialogInfo().titleToTopSpace,
              24.w,
              0.0),
          title: title,
          contentPadding: EdgeInsets.zero,
          content: Column(
            mainAxisSize: MainAxisSize.min,
            children: [
              Padding(
                  padding: EdgeInsets.fromLTRB(
                      24.w, (content == null) ? 0 : 8.w, 24.w, 0.0),
                  child: content),
              Padding(
                  padding:
                      EdgeInsets.only(top: SilAlertDialogInfo().bottomSpace),
                  child: Divider(
                      height: SilAlertDialogInfo().separatorLineHeight,
                      color: dividerColor)),
            ],
          ),
          actionsPadding: EdgeInsets.zero,
          actions: actions,
          actionsAlignment: MainAxisAlignment.spaceAround,
          shape: RoundedRectangleBorder(
              borderRadius:
                  BorderRadius.circular(SilAlertDialogInfo().radius)),
          backgroundColor: backgroudColor,
        );
      });
}