处理onComplete方法

lib/app_upgrade_simple.dart

@@ -226,7 +226,7 @@ class AppUpgradeSimple {
     required Future<AppUpgradeVersion?> Function() future,
     bool? showNoUpdateToast,
     bool? autoInstall,
-    BoolCallback? onComplete,
+    VoidCallback? onComplete,
     VoidCallback? onUpdateLater,
     UpgradeConfig? config,
   }) async {
@@ -239,7 +239,6 @@ class AppUpgradeSimple {
 
       final info = await _prepareUpgradeInfo(future: future, config: effectiveConfig);
       if (info == null) {
-        onComplete?.call(true);
         return;
       }
 
@@ -247,7 +246,6 @@ class AppUpgradeSimple {
         if (finalShowNoUpdateToast && context.mounted) {
           _showToast('已是最新版本', context, effectiveConfig);
         }
-        onComplete?.call(true);
         return;
       }
 
@@ -255,7 +253,6 @@ class AppUpgradeSimple {
         context: context,
         info: info,
         autoInstall: finalAutoInstall,
-        onComplete: onComplete,
         onUpdateLater: onUpdateLater,
         config: effectiveConfig,
       );
@@ -265,7 +262,8 @@ class AppUpgradeSimple {
       if (context.mounted) {
         _showToast('检查更新遇到问题', context, effectiveConfig);
       }
-      onComplete?.call(true);
+    } finally {
+      onComplete?.call();
     }
   }
 
@@ -308,7 +306,6 @@ class AppUpgradeSimple {
     required BuildContext context,
     required UpgradeInfo info,
     bool? autoInstall,
-    BoolCallback? onComplete,
     VoidCallback? onUpdateLater,
     UpgradeConfig? config,
   }) async {
@@ -324,7 +321,6 @@ class AppUpgradeSimple {
       if (effectiveConfig.showNoUpdateToast && context.mounted) {
         _showToast('已是最新版本', context, effectiveConfig);
       }
-      onComplete?.call(true);
       return;
     }
 
@@ -332,7 +328,6 @@ class AppUpgradeSimple {
       context: context,
       info: info,
       autoInstall: finalAutoInstall,
-      onComplete: onComplete,
       onUpdateLater: onUpdateLater,
       config: effectiveConfig,
     );
@@ -483,7 +478,6 @@ class AppUpgradeSimple {
     required BuildContext context,
     required UpgradeInfo info,
     required bool autoInstall,
-    BoolCallback? onComplete,
     VoidCallback? onUpdateLater,
     UpgradeConfig? config,
   }) {
@@ -503,7 +497,6 @@ class AppUpgradeSimple {
           return _SimpleUpgradeDialog(
             info: info,
             autoInstall: autoInstall,
-            onComplete: onComplete,
             onUpdateLater: onUpdateLater,
             config: effectiveConfig,
             showToast: (message) => _showToast(message, context, effectiveConfig),
@@ -634,7 +627,6 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
 
   UpgradeInfo get info;
   void Function(String) get showToast;
-  BoolCallback? get onComplete;
   bool get autoInstall;
   UpgradeConfig get config;
 
@@ -892,7 +884,6 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
       if (mounted && Navigator.canPop(context)) {
         Navigator.of(context).pop();
       }
-      onComplete?.call(true);
     });
   }
 
@@ -1737,7 +1728,6 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
         showToast('无法打开App Store，请稍后重试');
       }
       // 移除关闭弹窗代码，始终不关闭
-      onComplete?.call(true);
     } else {
       showToast('App Store URL is not available.');
     }
@@ -1830,7 +1820,6 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
   Future<void> _handleMarketAction() async {
     if (!mounted) return;
     await _performMarketAction();
-    onComplete?.call(true);
     // 移除关闭弹窗代码
   }
 
@@ -1936,7 +1925,6 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
     // 不再关闭弹窗，即使用户选择了更新方式
     if (choice == AppUpgradeMethod.market) {
       await _performMarketAction();
-      onComplete?.call(true);
       return;
     }
 
@@ -1954,7 +1942,6 @@ mixin _UpgradeDialogLogic<T extends StatefulWidget> on State<T> {
 class _SimpleUpgradeDialog extends StatefulWidget {
   final UpgradeInfo info;
   final bool autoInstall;
-  final BoolCallback? onComplete;
   final VoidCallback? onUpdateLater;
   final void Function(String) showToast;
   final UpgradeConfig config;
@@ -1962,7 +1949,6 @@ class _SimpleUpgradeDialog extends StatefulWidget {
   const _SimpleUpgradeDialog({
     required this.info,
     required this.autoInstall,
-    this.onComplete,
     this.onUpdateLater,
     required this.showToast,
     required this.config,
@@ -1977,8 +1963,7 @@ class _SimpleUpgradeDialogState extends State<_SimpleUpgradeDialog> with _Upgrad
   UpgradeInfo get info => widget.info;
   @override
   void Function(String) get showToast => widget.showToast;
-  @override
+
-  BoolCallback? get onComplete => widget.onComplete;
   VoidCallback? get onUpdateLater => widget.onUpdateLater;
   @override
   bool get autoInstall => widget.autoInstall;
@@ -2066,8 +2051,7 @@ class _SimpleUpgradeDialogState extends State<_SimpleUpgradeDialog> with _Upgrad
                     TextButton(
                       onPressed: () {
                         Navigator.of(context).pop();
-                        widget.onComplete?.call(false);
+                        onUpdateLater?.call();
-                        widget.onUpdateLater?.call();
                       },
                       child: const Text('稍后更新'),
                     ),
@@ -2108,8 +2092,6 @@ class _ForceUpgradeDialogState extends State<_ForceUpgradeDialog> with _UpgradeD
   void Function(String) get showToast =>
       (message) => AppUpgradeSimple.instance._showToast(message, context, widget.config);
   @override
-  BoolCallback? get onComplete => null;
-  @override
   bool get autoInstall => widget.autoInstall;
   @override
   UpgradeConfig get config => widget.config;
@@ -2266,8 +2248,6 @@ class _ToastWidget extends StatelessWidget {
   }
 }
 
-typedef BoolCallback = void Function(bool success);
-
 class _RichTextStyles {
   _RichTextStyles(ColorScheme colorScheme)
       : boldStyle = TextStyle(