save to gallery

assets/tr.json

@@ -166,7 +166,8 @@
         "Error": "错误",
         "Failed to register URL scheme.": "注册URL协议失败",
         "Retry": "重试",
-        "Network": "网络"
+        "Network": "网络",
+        "Save to gallery": "保存到相册"
     },
     "zh_TW": {
         "Search": "搜索",
@@ -335,6 +336,7 @@
         "Error": "錯誤",
         "Failed to register URL scheme.": "註冊URL協議失敗",
         "Retry": "重試",
-        "Network": "網絡"
+        "Network": "網絡",
+        "Save to gallery": "保存到相冊"
     }
 }

ios/Runner/Info.plist

@@ -56,5 +56,9 @@
             <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
         </dict>
     </array>
+	<key>NSPhotoLibraryAddUsageDescription</key>
+	<string>photo</string>
+	<key>NSPhotoLibraryUsageDescription</key>
+	<string>photo</string>
 </dict>
 </plist>

lib/pages/illust_page.dart

@@ -60,6 +60,8 @@ class _IllustGalleryPageState extends State<IllustGalleryPage> {
 
   bool loading = false;
 
+  late int page = widget.initialPage;
+
   @override
   void initState() {
     illusts = List.from(widget.illusts);
@@ -114,14 +116,16 @@ class _IllustGalleryPageState extends State<IllustGalleryPage> {
               return IllustPage(illusts[index],
                   nextPage: nextPage, previousPage: previousPage);
             },
-            onPageChanged: (value) => setState(() {}),
+            onPageChanged: (value) => setState(() {
+              page = value;
+            }),
           ),
         ),
-        if (controller.page! < length - 1 && length > 1)
+        if (page < length - 1 && length > 1 && App.isDesktop)
           Positioned(
-            right: 16,
+            right: 0,
             top: 0,
-            bottom: 0,
+            bottom: 32,
             child: Center(
                 child: IconButton(
               icon: const Icon(FluentIcons.chevron_right),
@@ -130,11 +134,11 @@ class _IllustGalleryPageState extends State<IllustGalleryPage> {
               },
             )),
           ),
-        if (controller.page != 0 && length > 1)
+        if (page != 0 && length > 1 && App.isDesktop)
           Positioned(
-            left: 16,
+            left: 0,
             top: 0,
-            bottom: 0,
+            bottom: 32,
             child: Center(
                 child: IconButton(
               icon: const Icon(FluentIcons.chevron_left),

lib/pages/image_page.dart

@@ -3,8 +3,10 @@ import 'dart:io';
 import 'package:fluent_ui/fluent_ui.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/services.dart';
+import 'package:image_gallery_saver/image_gallery_saver.dart';
 import 'package:photo_view/photo_view_gallery.dart';
 import 'package:pixes/components/md.dart';
+import 'package:pixes/components/message.dart';
 import 'package:pixes/components/page_route.dart';
 import 'package:pixes/foundation/app.dart';
 import 'package:pixes/foundation/cache_manager.dart';
@@ -89,6 +91,8 @@ class _ImagePageState extends State<ImagePage> with WindowListener {
 
   void showMenu() {
     menuController.showFlyout(
+        barrierColor: Colors.transparent,
+        position: Offset(context.size!.width, 0),
         builder: (context) => MenuFlyout(
               items: [
                 MenuFlyoutItem(
@@ -103,6 +107,23 @@ class _ImagePageState extends State<ImagePage> with WindowListener {
                         saveFile(file, fileName);
                       }
                     }),
+                if (App.isMobile)
+                  MenuFlyoutItem(
+                      text: Text("Save to gallery".tl),
+                      onPressed: () async {
+                        var file = await getFile();
+                        if (file != null) {
+                          var fileName = file.path.split('/').last;
+                          if (!fileName.contains('.')) {
+                            fileName += getExtensionName();
+                          }
+                          await ImageGallerySaver.saveFile(file.path,
+                              name: fileName);
+                          if (mounted) {
+                            showToast(context, message: "Saved".tl);
+                          }
+                        }
+                      }),
                 MenuFlyoutItem(
                     text: Text("Share".tl),
                     onPressed: () async {

pubspec.yaml

@@ -58,6 +58,10 @@ dependencies:
   webview_flutter: ^4.7.0
   flutter_acrylic: 1.0.0+2
   device_info_plus: ^10.1.0
+  image_gallery_saver:
+    git:
+      url: https://github.com/wgh136/image_gallery_saver
+      ref: master
 dev_dependencies:
   flutter_test:
     sdk: flutter