feat:更新美食记录表单

lib/widgets/common/index.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:fluttertoast/fluttertoast.dart';
 import 'package:toggle_switch/toggle_switch.dart';
 
 Widget formLabelText({required String labelText, bool isRequired = false}) {
@@ -28,33 +27,6 @@ InputDecoration formInputDecoration({
   );
 }
 
-class BuildCard extends StatelessWidget {
-  final Widget? child;
-
-  const BuildCard({super.key, this.child});
-
-  @override
-  Widget build(BuildContext context) {
-    final colors = Theme.of(context).colorScheme;
-
-    return Container(
-      decoration: BoxDecoration(
-        color: colors.surfaceContainer,
-        borderRadius: BorderRadius.circular(12),
-        // border: Border.all(color: colors.outline.withAlpha(50), width: 1),
-      ),
-      padding: const EdgeInsets.all(10),
-      child: child,
-    );
-  }
-}
-
-Widget buildEmptyData() {
-  return Center(
-    child: Text('暂无数据', style: TextStyle(fontSize: 16, color: Colors.grey)),
-  );
-}
-
 Widget buildToggleSwitch<T extends Enum>({
   required BuildContext context,
   required T currentTab,
@@ -153,63 +125,3 @@ Widget errorImageContainer(double height) {
     child: const Icon(Icons.image, color: Colors.grey, size: 30),
   );
 }
-
-/// 成功消息
-void showSuccessToast(String message) {
-  Fluttertoast.showToast(
-    msg: message,
-    toastLength: Toast.LENGTH_SHORT,
-    gravity: ToastGravity.TOP,
-    timeInSecForIosWeb: 1,
-    backgroundColor: Colors.green,
-    textColor: Colors.white,
-    fontSize: 16.0,
-  );
-}
-
-/// 错误消息
-void showErrorToast(String message) {
-  Fluttertoast.showToast(
-    msg: message,
-    toastLength: Toast.LENGTH_SHORT,
-    gravity: ToastGravity.TOP,
-    timeInSecForIosWeb: 1,
-    backgroundColor: Colors.red,
-    textColor: Colors.white,
-    fontSize: 16.0,
-  );
-}
-
-Widget buildLoadingIndicator(BuildContext context) {
-  final colors = Theme.of(context).colorScheme;
-
-  return Center(
-    child: Container(
-      padding: EdgeInsets.all(16),
-      decoration: BoxDecoration(
-        color: Colors.white,
-        borderRadius: BorderRadius.circular(12),
-        boxShadow: [
-          BoxShadow(color: Colors.black12, blurRadius: 8, offset: Offset(0, 2)),
-        ],
-      ),
-      child: Column(
-        mainAxisSize: MainAxisSize.min,
-        children: [
-          CircularProgressIndicator(
-            valueColor: AlwaysStoppedAnimation<Color>(colors.primary),
-          ),
-          SizedBox(height: 12),
-          Text(
-            '加载中',
-            style: TextStyle(
-              fontSize: 14,
-              color: colors.onSurface,
-              fontWeight: FontWeight.w500,
-            ),
-          ),
-        ],
-      ),
-    ),
-  );
-}