init

lib/shared/widgets/app_dialog.dart

@@ -0,0 +1,33 @@
+import 'package:flutter/material.dart';
+
+class AppDialog {
+  AppDialog._();
+
+  static Future<bool?> confirm(
+    BuildContext context, {
+    String title = '确认操作',
+    String message = '是否继续？',
+    String cancelText = '取消',
+    String confirmText = '确认',
+  }) {
+    return showDialog<bool>(
+      context: context,
+      builder: (context) {
+        return AlertDialog(
+          title: Text(title),
+          content: Text(message),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.of(context).pop(false),
+              child: Text(cancelText),
+            ),
+            FilledButton(
+              onPressed: () => Navigator.of(context).pop(true),
+              child: Text(confirmText),
+            ),
+          ],
+        );
+      },
+    );
+  }
+}