Show comic pages in details page.

assets/translation.json

@@ -380,7 +380,8 @@
     "Copy Image": "复制图片",
     "A valid WebDav directory URL": "有效的WebDav目录URL",
     "Shut Down": "关闭",
-    "Uploading data...": "正在上传数据..."
+    "Uploading data...": "正在上传数据...",
+    "Pages": "页数"
   },
   "zh_TW": {
     "Home": "首頁",
@@ -763,6 +764,7 @@
     "Copy Image": "複製圖片",
     "A valid WebDav directory URL": "有效的WebDav目錄URL",
     "Shut Down": "關閉",
-    "Uploading data...": "正在上傳數據..."
+    "Uploading data...": "正在上傳數據...",
+    "Pages": "頁數"
   }
 }

lib/pages/comic_details_page/comic_page.dart

@@ -461,7 +461,8 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
     if (comic.tags.isEmpty &&
         comic.uploader == null &&
         comic.uploadTime == null &&
-        comic.uploadTime == null) {
+        comic.uploadTime == null &&
+        comic.maxPage == null) {
       return const SliverPadding(padding: EdgeInsets.zero);
     }
 
@@ -625,6 +626,13 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
                 buildTag(text: formatTime(comic.updateTime!)),
               ],
             ),
+          if (comic.maxPage != null)
+            buildWrap(
+              children: [
+                buildTag(text: 'Pages'.tl, isTitle: true),
+                buildTag(text: comic.maxPage.toString()),
+              ],
+            ),
           const SizedBox(height: 12),
           const Divider(),
         ],