option: del page anime

lib/screens/InitScreen.dart

@@ -12,6 +12,7 @@ import 'package:pikapika/basic/config/DownloadThreadCount.dart';
 import 'package:pikapika/basic/config/FullScreenAction.dart';
 import 'package:pikapika/basic/config/FullScreenUI.dart';
 import 'package:pikapika/basic/config/KeyboardController.dart';
+import 'package:pikapika/basic/config/NoAnimation.dart';
 import 'package:pikapika/basic/config/PagerAction.dart';
 import 'package:pikapika/basic/config/Platform.dart';
 import 'package:pikapika/basic/config/Proxy.dart';
@@ -70,6 +71,7 @@ class _InitScreenState extends State<InitScreen> {
     await initAndroidSecureFlag();
     await initDownloadThreadCount();
     await initConvertToPNG();
+    await initNoAnimation();
     await initVersion();
     autoCheckNewVersion();
     // 登录, 如果token失效重新登录, 网络不好的时候可能需要1分钟

lib/screens/SettingsScreen.dart

@@ -14,6 +14,7 @@ import 'package:pikapika/basic/config/DownloadThreadCount.dart';
 import 'package:pikapika/basic/config/FullScreenAction.dart';
 import 'package:pikapika/basic/config/FullScreenUI.dart';
 import 'package:pikapika/basic/config/KeyboardController.dart';
+import 'package:pikapika/basic/config/NoAnimation.dart';
 import 'package:pikapika/basic/config/PagerAction.dart';
 import 'package:pikapika/basic/config/ReaderDirection.dart';
 import 'package:pikapika/basic/config/ReaderType.dart';
@@ -45,6 +46,7 @@ class SettingsScreen extends StatelessWidget {
             fullScreenActionSetting(),
             volumeControllerSetting(),
             keyboardControllerSetting(),
+            noAnimationSetting(),
             Divider(),
             shadowCategoriesSetting(),
             pagerActionSetting(),

lib/screens/components/ImageReader.dart

@@ -13,6 +13,7 @@ import 'package:pikapika/basic/Method.dart';
 import 'package:pikapika/basic/config/FullScreenAction.dart';
 import 'package:pikapika/basic/config/GalleryPreloadCount.dart';
 import 'package:pikapika/basic/config/KeyboardController.dart';
+import 'package:pikapika/basic/config/NoAnimation.dart';
 import 'package:pikapika/basic/config/ReaderDirection.dart';
 import 'package:pikapika/basic/config/ReaderType.dart';
 import 'package:scrollable_positioned_list/scrollable_positioned_list.dart';
@@ -274,6 +275,11 @@ class _WebToonReaderState extends State<_WebToonReader> {
       switch ("$event") {
         case "UP":
           if (_current > 1) {
+            if (noAnimation()) {
+              _itemScrollController.jumpTo(
+                index: _current - 2, // 减1 当前position 再减少1 前一个
+              );
+            } else {
               if (DateTime.now().millisecondsSinceEpoch < _controllerTime) {
                 return;
               }
@@ -283,9 +289,13 @@ class _WebToonReaderState extends State<_WebToonReader> {
                 duration: Duration(milliseconds: 400),
               );
             }
+          }
           break;
         case "DOWN":
           if (_current < widget.struct.images.length) {
+            if (noAnimation()) {
+              _itemScrollController.jumpTo(index: _current);
+            } else {
               if (DateTime.now().millisecondsSinceEpoch < _controllerTime) {
                 return;
               }
@@ -295,6 +305,7 @@ class _WebToonReaderState extends State<_WebToonReader> {
                 duration: Duration(milliseconds: 400),
               );
             }
+          }
           break;
       }
     }
@@ -622,19 +633,33 @@ class _GalleryReaderState extends State<_GalleryReader> {
       switch ("$event") {
         case "UP":
           if (_current > 1) {
+            if (noAnimation()) {
+              _pageController.previousPage(
+                duration: Duration(milliseconds: 1),
+                curve: Curves.ease,
+              );
+            } else {
               _pageController.previousPage(
                 duration: Duration(milliseconds: 400),
                 curve: Curves.ease,
               );
             }
+          }
           break;
         case "DOWN":
           if (_current < widget.struct.images.length) {
+            if (noAnimation()) {
+              _pageController.nextPage(
+                duration: Duration(milliseconds: 1),
+                curve: Curves.ease,
+              );
+            } else {
               _pageController.nextPage(
                 duration: Duration(milliseconds: 400),
                 curve: Curves.ease,
               );
             }
+          }
           break;
       }
     }