111

lib/app_upgrade_simple.dart

@@ -1,6 +1,5 @@
 import 'dart:io';
 
-import 'package:app_upgrade_plugin/widgets/market_selection_dialog.dart';
 import 'package:flutter/material.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 
@@ -413,6 +412,8 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
       context: context,
       isScrollControlled: false,
       useRootNavigator: true,
+      isDismissible: !info.isForceUpdate, // 强制更新时不允许通过手势关闭
+      enableDrag: !info.isForceUpdate, // 强制更新时不允许拖拽关闭
       // UI Beautification: Rounded corners
       shape: const RoundedRectangleBorder(
         borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
@@ -434,13 +435,14 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
                     borderRadius: BorderRadius.circular(2),
                   ),
                 ),
-                // Title and Close Button
+                // Title and Close Button - 强制更新时不显示关闭按钮
                 Padding(
                   padding: const EdgeInsets.only(bottom: 8.0),
                   child: Stack(
                     alignment: Alignment.center,
                     children: [
                       const Text('选择更新方式', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
+                      if (!info.isForceUpdate)
                         Positioned(
                           right: -12,
                           child: IconButton(
@@ -470,7 +472,8 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
 
                 const Divider(height: 24),
 
-                // Cancel Button
+                // Cancel Button - 强制更新时不显示取消按钮
+                if (!info.isForceUpdate)
                   SizedBox(
                     width: double.infinity,
                     child: ElevatedButton(