diff --git a/lib/pages/setting/models/extra_settings.dart b/lib/pages/setting/models/extra_settings.dart
index 98891467a..ef3461cce 100644
--- a/lib/pages/setting/models/extra_settings.dart
+++ b/lib/pages/setting/models/extra_settings.dart
@@ -700,9 +700,7 @@ Future<void> audioNormalization(
               onPressed: Get.back,
               child: Text(
                 '取消',
-                style: TextStyle(
-                  color: ColorScheme.of(context).outline,
-                ),
+                style: TextStyle(color: ColorScheme.of(context).outline),
               ),
             ),
             TextButton(
@@ -798,9 +796,7 @@ void _showDynDialog(BuildContext context) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
@@ -840,21 +836,20 @@ void _showReplyLengthDialog(BuildContext context, VoidCallback setState) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
           onPressed: () async {
-            Get.back();
-            int length = int.tryParse(replyLengthLimit) ?? 6;
-            ReplyItemGrpc.replyLengthLimit = length == 0 ? null : length;
-            await GStorage.setting.put(
-              SettingBoxKey.replyLengthLimit,
-              length,
-            );
-            setState();
+            try {
+              final val = int.parse(replyLengthLimit);
+              Get.back();
+              ReplyItemGrpc.replyLengthLimit = val == 0 ? null : val;
+              await GStorage.setting.put(SettingBoxKey.replyLengthLimit, val);
+              setState();
+            } catch (e) {
+              SmartDialog.showToast(e.toString());
+            }
           },
           child: const Text('确定'),
         ),
@@ -883,22 +878,22 @@ void _showDmHeightDialog(BuildContext context, VoidCallback setState) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
           onPressed: () async {
-            Get.back();
-            await GStorage.setting.put(
-              SettingBoxKey.danmakuLineHeight,
-              max(
+            try {
+              final val = max(
                 1.0,
-                double.tryParse(danmakuLineHeight)?.toPrecision(1) ?? 1.6,
-              ),
-            );
-            setState();
+                double.parse(danmakuLineHeight).toPrecision(1),
+              );
+              Get.back();
+              await GStorage.setting.put(SettingBoxKey.danmakuLineHeight, val);
+              setState();
+            } catch (e) {
+              SmartDialog.showToast(e.toString());
+            }
           },
           child: const Text('确定'),
         ),
@@ -927,9 +922,7 @@ void _showTouchSlopDialog(BuildContext context, VoidCallback setState) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
@@ -1210,9 +1203,7 @@ void _showProxyDialog(BuildContext context) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
@@ -1254,20 +1245,22 @@ void _showCacheDialog(BuildContext context, VoidCallback setState) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
           onPressed: () async {
-            Get.back();
-            num value = num.tryParse(valueStr) ?? 0;
-            await GStorage.setting.put(
-              SettingBoxKey.maxCacheSize,
-              value * 1024 * 1024,
-            );
-            setState();
+            try {
+              final val = num.parse(valueStr);
+              Get.back();
+              await GStorage.setting.put(
+                SettingBoxKey.maxCacheSize,
+                val * 1024 * 1024,
+              );
+              setState();
+            } catch (e) {
+              SmartDialog.showToast(e.toString());
+            }
           },
           child: const Text('确定'),
         ),
diff --git a/lib/pages/setting/models/model.dart b/lib/pages/setting/models/model.dart
index 169afcb25..540406935 100644
--- a/lib/pages/setting/models/model.dart
+++ b/lib/pages/setting/models/model.dart
@@ -148,9 +148,7 @@ SettingsModel getBanWordModel({
               onPressed: Get.back,
               child: Text(
                 '取消',
-                style: TextStyle(
-                  color: Theme.of(context).colorScheme.outline,
-                ),
+                style: TextStyle(color: ColorScheme.of(context).outline),
               ),
             ),
             TextButton(
@@ -228,15 +226,17 @@ SettingsModel getVideoFilterSelectModel({
                   onPressed: Get.back,
                   child: Text(
                     '取消',
-                    style: TextStyle(
-                      color: Theme.of(context).colorScheme.outline,
-                    ),
+                    style: TextStyle(color: ColorScheme.of(context).outline),
                   ),
                 ),
                 TextButton(
                   onPressed: () {
-                    Get.back();
-                    result = int.tryParse(valueStr) ?? 0;
+                    try {
+                      result = int.parse(valueStr);
+                      Get.back();
+                    } catch (e) {
+                      SmartDialog.showToast(e.toString());
+                    }
                   },
                   child: const Text('确定'),
                 ),
diff --git a/lib/pages/setting/models/play_settings.dart b/lib/pages/setting/models/play_settings.dart
index 1bf6dc201..badd0c3e6 100644
--- a/lib/pages/setting/models/play_settings.dart
+++ b/lib/pages/setting/models/play_settings.dart
@@ -249,9 +249,8 @@ List<SettingsModel> get playSettings => [
       leading: const Icon(Icons.volume_up_outlined),
       setKey: SettingBoxKey.enableBackgroundPlay,
       defaultVal: true,
-      onChanged: (value) {
-        videoPlayerServiceHandler!.enableBackgroundPlay = value;
-      },
+      onChanged: (value) =>
+          videoPlayerServiceHandler!.enableBackgroundPlay = value,
     ),
   const SwitchModel(
     title: '播放器设置仅对当前生效',
diff --git a/lib/pages/setting/models/recommend_settings.dart b/lib/pages/setting/models/recommend_settings.dart
index db70d0220..256d27468 100644
--- a/lib/pages/setting/models/recommend_settings.dart
+++ b/lib/pages/setting/models/recommend_settings.dart
@@ -90,9 +90,7 @@ List<SettingsModel> get recommendSettings => [
     leading: const Icon(Icons.favorite_border_outlined),
     setKey: SettingBoxKey.exemptFilterForFollowed,
     defaultVal: true,
-    onChanged: (value) {
-      RecommendFilter.exemptFilterForFollowed = value;
-    },
+    onChanged: (value) => RecommendFilter.exemptFilterForFollowed = value,
   ),
   SwitchModel(
     title: '过滤器也应用于相关视频',
@@ -100,8 +98,6 @@ List<SettingsModel> get recommendSettings => [
     leading: const Icon(Icons.explore_outlined),
     setKey: SettingBoxKey.applyFilterToRelatedVideos,
     defaultVal: true,
-    onChanged: (value) {
-      RecommendFilter.applyFilterToRelatedVideos = value;
-    },
+    onChanged: (value) => RecommendFilter.applyFilterToRelatedVideos = value,
   ),
 ];
diff --git a/lib/pages/setting/models/style_settings.dart b/lib/pages/setting/models/style_settings.dart
index c5ab45830..0fd710ab5 100644
--- a/lib/pages/setting/models/style_settings.dart
+++ b/lib/pages/setting/models/style_settings.dart
@@ -1,5 +1,4 @@
 import 'dart:io';
-import 'dart:math';
 
 import 'package:PiliPlus/common/widgets/color_palette.dart';
 import 'package:PiliPlus/common/widgets/custom_toast.dart';
@@ -83,9 +82,7 @@ List<SettingsModel> get styleSettings => [
     setKey: SettingBoxKey.appFontWeight,
     defaultVal: false,
     leading: const Icon(Icons.text_fields),
-    onChanged: (value) {
-      Get.forceAppUpdate();
-    },
+    onChanged: (value) => Get.forceAppUpdate(),
     onTap: _showFontWeightDialog,
   ),
   NormalModel(
@@ -357,9 +354,7 @@ List<SettingsModel> get styleSettings => [
     leading: const Icon(Icons.exit_to_app_outlined),
     setKey: SettingBoxKey.directExitOnBack,
     defaultVal: false,
-    onChanged: (value) {
-      Get.find<MainController>().directExitOnBack = value;
-    },
+    onChanged: (value) => Get.find<MainController>().directExitOnBack = value,
   ),
   if (Platform.isAndroid)
     NormalModel(
@@ -474,9 +469,7 @@ void _showUiScaleDialog(
           onPressed: () => Navigator.pop(context),
           child: Text(
             '取消',
-            style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
@@ -516,7 +509,7 @@ void _showSpringDurationDialog(BuildContext context) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(color: Theme.of(context).colorScheme.outline),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
@@ -602,7 +595,7 @@ void _showSpringDialog(BuildContext context, _) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(color: Theme.of(context).colorScheme.outline),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
@@ -794,12 +787,8 @@ void _showScrollDialog(BuildContext context) {
       content: TextFormField(
         autofocus: true,
         initialValue: scrollThreshold,
-        keyboardType: const TextInputType.numberWithOptions(
-          decimal: true,
-        ),
-        onChanged: (value) {
-          scrollThreshold = value;
-        },
+        keyboardType: const .numberWithOptions(decimal: true),
+        onChanged: (value) => scrollThreshold = value,
         inputFormatters: [
           FilteringTextInputFormatter.allow(RegExp(r'[\d\.]+')),
         ],
@@ -810,22 +799,19 @@ void _showScrollDialog(BuildContext context) {
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(
-              color: Theme.of(context).colorScheme.outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
           onPressed: () {
-            Get.back();
-            GStorage.setting.put(
-              SettingBoxKey.scrollThreshold,
-              max(
-                10.0,
-                double.tryParse(scrollThreshold) ?? 50.0,
-              ),
-            );
-            SmartDialog.showToast('重启生效');
+            try {
+              final val = double.parse(scrollThreshold);
+              Get.back();
+              GStorage.setting.put(SettingBoxKey.scrollThreshold, val);
+              SmartDialog.showToast('重启生效');
+            } catch (e) {
+              SmartDialog.showToast(e.toString());
+            }
           },
           child: const Text('确定'),
         ),
diff --git a/lib/pages/setting/models/video_settings.dart b/lib/pages/setting/models/video_settings.dart
index b54e22c00..7e761e65f 100644
--- a/lib/pages/setting/models/video_settings.dart
+++ b/lib/pages/setting/models/video_settings.dart
@@ -195,9 +195,7 @@ Future<void> _showLiveCDNDialog(
           onPressed: Get.back,
           child: Text(
             '取消',
-            style: TextStyle(
-              color: ColorScheme.of(context).outline,
-            ),
+            style: TextStyle(color: ColorScheme.of(context).outline),
           ),
         ),
         TextButton(
diff --git a/lib/pages/setting/pages/play_speed_set.dart b/lib/pages/setting/pages/play_speed_set.dart
index 4b9336fb1..cf2277076 100644
--- a/lib/pages/setting/pages/play_speed_set.dart
+++ b/lib/pages/setting/pages/play_speed_set.dart
@@ -56,7 +56,7 @@ class _PlaySpeedPageState extends State<PlaySpeedPage> {
 
   // 添加自定义倍速
   void onAddSpeed() {
-    double? customSpeed;
+    String initialValue = '';
     showDialog(
       context: context,
       builder: (context) => AlertDialog(
@@ -65,20 +65,15 @@ class _PlaySpeedPageState extends State<PlaySpeedPage> {
           mainAxisSize: MainAxisSize.min,
           children: [
             const SizedBox(height: 12),
-            TextField(
+            TextFormField(
               autofocus: true,
-              keyboardType: const TextInputType.numberWithOptions(
-                decimal: true,
-              ),
+              initialValue: initialValue,
+              keyboardType: const .numberWithOptions(decimal: true),
               decoration: const InputDecoration(
                 labelText: '自定义倍速',
-                border: OutlineInputBorder(
-                  borderRadius: BorderRadius.all(Radius.circular(6)),
-                ),
+                border: OutlineInputBorder(borderRadius: .all(.circular(6))),
               ),
-              onChanged: (value) {
-                customSpeed = double.tryParse(value);
-              },
+              onChanged: (value) => initialValue = value,
               inputFormatters: [
                 FilteringTextInputFormatter.allow(RegExp(r'[\d\.]+')),
               ],
@@ -95,17 +90,20 @@ class _PlaySpeedPageState extends State<PlaySpeedPage> {
           ),
           TextButton(
             onPressed: () {
-              if (customSpeed == null) {
-                SmartDialog.showToast('输入倍数不合法');
-              } else if (speedList.contains(customSpeed)) {
-                SmartDialog.showToast('该倍速已存在');
-              } else {
-                Get.back();
-                speedList
-                  ..add(customSpeed!)
-                  ..sort();
-                video.put(VideoBoxKey.speedsList, speedList);
-                setState(() {});
+              try {
+                final val = double.parse(initialValue);
+                if (speedList.contains(val)) {
+                  SmartDialog.showToast('该倍速已存在');
+                } else {
+                  Get.back();
+                  speedList
+                    ..add(val)
+                    ..sort();
+                  video.put(VideoBoxKey.speedsList, speedList);
+                  setState(() {});
+                }
+              } catch (e) {
+                SmartDialog.showToast(e.toString());
               }
             },
             child: const Text('确认'),
@@ -267,6 +265,7 @@ class _PlaySpeedPageState extends State<PlaySpeedPage> {
                 children: List.generate(
                   speedList.length,
                   (index) => FilledButton.tonal(
+                    style: FilledButton.styleFrom(tapTargetSize: .padded),
                     onPressed: () => showBottomSheet(theme, index),
                     child: Text(speedList[index].toString()),
                   ),
diff --git a/lib/pages/sponsor_block/view.dart b/lib/pages/sponsor_block/view.dart
index f4ca874a5..d4ed379c9 100644
--- a/lib/pages/sponsor_block/view.dart
+++ b/lib/pages/sponsor_block/view.dart
@@ -1,5 +1,3 @@
-import 'dart:math';
-
 import 'package:PiliPlus/common/widgets/pair.dart';
 import 'package:PiliPlus/http/constants.dart';
 import 'package:PiliPlus/http/init.dart';
@@ -17,6 +15,7 @@ import 'package:PiliPlus/utils/utils.dart';
 import 'package:crypto/crypto.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart' show FilteringTextInputFormatter;
+import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:hive/hive.dart';
 import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
@@ -98,20 +97,19 @@ class _SponsorBlockPageState extends State<SponsorBlockPage> {
                   onPressed: Get.back,
                   child: Text(
                     '取消',
-                    style: TextStyle(
-                      color: theme.colorScheme.outline,
-                    ),
+                    style: TextStyle(color: theme.colorScheme.outline),
                   ),
                 ),
                 TextButton(
                   onPressed: () {
-                    Get.back();
-                    _blockLimit = max(
-                      0.0,
-                      double.tryParse(_textController.text) ?? 0.0,
-                    );
-                    setting.put(SettingBoxKey.blockLimit, _blockLimit);
-                    (context as Element).markNeedsBuild();
+                    try {
+                      _blockLimit = double.parse(_textController.text);
+                      Get.back();
+                      setting.put(SettingBoxKey.blockLimit, _blockLimit);
+                      (context as Element).markNeedsBuild();
+                    } catch (e) {
+                      SmartDialog.showToast(e.toString());
+                    }
                   },
                   child: const Text('确定'),
                 ),
diff --git a/lib/utils/page_utils.dart b/lib/utils/page_utils.dart
index 10f3ed3cf..1797e982b 100644
--- a/lib/utils/page_utils.dart
+++ b/lib/utils/page_utils.dart
@@ -154,12 +154,16 @@ abstract final class PageUtils {
                       ),
                       TextButton(
                         onPressed: () {
-                          Get.back();
-                          int choice = int.tryParse(duration) ?? 0;
-                          shutdownTimerService
-                            ..scheduledExitInMinutes = choice
-                            ..startShutdownTimer();
-                          setState(() {});
+                          try {
+                            final choice = int.parse(duration);
+                            Get.back();
+                            shutdownTimerService
+                              ..scheduledExitInMinutes = choice
+                              ..startShutdownTimer();
+                            setState(() {});
+                          } catch (e) {
+                            SmartDialog.showToast(e.toString());
+                          }
                         },
                         child: const Text('确定'),
                       ),