mobile_skt/lib/widgets/upgrade_confirm.dart

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:get/get.dart';
import 'package:sk_base_mobile/app_theme.dart';
import 'package:sk_base_mobile/services/app_info.service.dart';
import 'package:sk_base_mobile/util/screen_adaper_util.dart';
import 'package:sk_base_mobile/widgets/gradient_button.dart';

class UpgradeConfirm extends StatelessWidget {
  void Function()? onConfirm;
  bool forceUpgrade;
  UpgradeConfirm({super.key, this.onConfirm, this.forceUpgrade = true});

  @override
  Widget build(BuildContext context) {
    return Container(
      decoration: BoxDecoration(
          borderRadius: BorderRadius.circular(ScreenAdaper.radius(30))),
      margin: EdgeInsets.only(bottom: ScreenAdaper.height(30)),
      alignment: Alignment.center,
      child: Stack(
        children: [
          Container(
            height: ScreenAdaper.height(600),
            constraints: BoxConstraints(maxHeight: ScreenAdaper.height(600)),
            width: ScreenAdaper.width(800),
            margin: EdgeInsets.only(
              top: ScreenAdaper.height(100),
            ),
            padding: EdgeInsets.only(
                top: ScreenAdaper.height(50), bottom: ScreenAdaper.height(30)),
            decoration: BoxDecoration(
                color: AppTheme.nearlyWhite,
                borderRadius: BorderRadius.circular(ScreenAdaper.radius(30))),
            child: Column(
              children: [
                Text(
                  '有新的版本更新啦',
                  style: TextStyle(
                    decoration: TextDecoration.none,
                    fontSize: ScreenAdaper.height(35),
                    color: AppTheme.nearlyBlack,
                  ),
                ),
                SizedBox(
                  height: ScreenAdaper.height(30),
                ),
                Expanded(
                    child: SingleChildScrollView(
                        child: Column(
                  children: [
                    Text('1.修复bug',
                        style: TextStyle(
                            decoration: TextDecoration.none,
                            fontSize: ScreenAdaper.height(30),
                            color: AppTheme.grey,
                            fontWeight: FontWeight.w400)),
                    Text('2.优化体验',
                        style: TextStyle(
                            decoration: TextDecoration.none,
                            fontSize: ScreenAdaper.height(30),
                            color: AppTheme.grey,
                            fontWeight: FontWeight.w400)),
                  ],
                ))),
                SizedBox(
                  height: ScreenAdaper.height(30),
                ),
                SizedBox(
                  width: ScreenAdaper.height(400),
                  child: GradientButton(
                    buttonText: '去更新',
                    onPressed: () {
                      if (onConfirm != null) onConfirm!();
                    },
                  ),
                )
              ],
            ),
          ),
          if (!forceUpgrade)
            Positioned(
              right: 0,
              top: ScreenAdaper.height(100),
              child: // 更新内容
                  IconButton(
                      onPressed: () {
                        Get.back();
                      },
                      icon: const Icon(Icons.close)),
            ),
          // 悬浮图标
          Positioned(
            left: 0,
            right: 0,
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Image(
                  image: const AssetImage('assets/images/rocket.png'),
                  height: ScreenAdaper.height(150),
                )
              ],
            ),
          ),
        ],
      ),
    );
  }
}