扫码页支持返回上一页

lib/features/scan_qrcode/pages/page_scan_qrcode.dart

@@ -240,19 +240,28 @@ class _BrandHeader extends StatelessWidget {
             ],
           ),
         ),
-        Row(
-          children: [
-            Icon(Icons.chevron_left_rounded, color: Colors.black, size: 28.sp),
-            Text(
-              '返回',
-              style: TextStyle(
-                // color: const Color(0xFF53A7F3),
+        GestureDetector(
+          onTap: () {
+            AppNavigator.pop();
+          },
+          child: Row(
+            children: [
+              Icon(
+                Icons.chevron_left_rounded,
                 color: Colors.black,
-                fontSize: 14.sp,
-                fontWeight: FontWeight.w400,
+                size: 28.sp,
               ),
-            ),
-          ],
+              Text(
+                '返回',
+                style: TextStyle(
+                  // color: const Color(0xFF53A7F3),
+                  color: Colors.black,
+                  fontSize: 14.sp,
+                  fontWeight: FontWeight.w400,
+                ),
+              ),
+            ],
+          ),
         ),
       ],
     );