init

2026-06-03 14:07:10 +08:00
parent 3bdece45c3
commit 9eb8d1cc37
118 changed files with 5689 additions and 2 deletions
--- a/lib/shared/widgets/app_empty_view.dart
+++ b/lib/shared/widgets/app_empty_view.dart
@@ -0,0 +1,45 @@
+import 'package:flutter/material.dart';
+
+class AppEmptyView extends StatelessWidget {
+  const AppEmptyView({
+    super.key,
+    this.title = '暂无数据',
+    this.message,
+    this.icon = Icons.inbox_outlined,
+    this.action,
+  });
+
+  final String title;
+  final String? message;
+  final IconData icon;
+  final Widget? action;
+
+  @override
+  Widget build(BuildContext context) {
+    final colors = Theme.of(context).colorScheme;
+    return Center(
+      child: Padding(
+        padding: const EdgeInsets.all(24),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Icon(icon, size: 56, color: colors.outline),
+            const SizedBox(height: 12),
+            Text(title, style: Theme.of(context).textTheme.titleMedium),
+            if (message != null) ...[
+              const SizedBox(height: 6),
+              Text(
+                message!,
+                textAlign: TextAlign.center,
+                style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                  color: colors.onSurfaceVariant,
+                ),
+              ),
+            ],
+            if (action != null) ...[const SizedBox(height: 16), action!],
+          ],
+        ),
+      ),
+    );
+  }
+}