diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index 65ff98a1..ed152c62 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -1,4 +1,6 @@
 PODS:
+  - auto_orientation (0.0.1):
+    - Flutter
   - connectivity_plus (0.0.1):
     - Flutter
     - ReachabilitySwift
@@ -41,6 +43,7 @@ PODS:
     - Flutter
 
 DEPENDENCIES:
+  - auto_orientation (from `.symlinks/plugins/auto_orientation/ios`)
   - connectivity_plus (from `.symlinks/plugins/connectivity_plus/ios`)
   - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - Flutter (from `Flutter`)
@@ -65,6 +68,8 @@ SPEC REPOS:
     - ReachabilitySwift
 
 EXTERNAL SOURCES:
+  auto_orientation:
+    :path: ".symlinks/plugins/auto_orientation/ios"
   connectivity_plus:
     :path: ".symlinks/plugins/connectivity_plus/ios"
   device_info_plus:
@@ -101,6 +106,7 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/webview_flutter_wkwebview/ios"
 
 SPEC CHECKSUMS:
+  auto_orientation: 102ed811a5938d52c86520ddd7ecd3a126b5d39d
   connectivity_plus: 07c49e96d7fc92bc9920617b83238c4d178b446a
   device_info_plus: 7545d84d8d1b896cb16a4ff98c19f07ec4b298ea
   Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
diff --git a/lib/pages/main/view.dart b/lib/pages/main/view.dart
index 95a1ff13..da36cc49 100644
--- a/lib/pages/main/view.dart
+++ b/lib/pages/main/view.dart
@@ -98,10 +98,12 @@ class _MainAppState extends State<MainApp> with SingleTickerProviderStateMixin {
   @override
   Widget build(BuildContext context) {
     Box localCache = GStrorage.localCache;
+    double statusBarHeight = MediaQuery.of(context).padding.top;
     double sheetHeight = MediaQuery.of(context).size.height -
         MediaQuery.of(context).padding.top -
         MediaQuery.of(context).size.width * 9 / 16;
     localCache.put('sheetHeight', sheetHeight);
+    localCache.put('statusBarHeight', statusBarHeight);
     return Scaffold(
       body: FadeTransition(
         opacity: _fadeAnimation!,
diff --git a/lib/pages/video/detail/controller.dart b/lib/pages/video/detail/controller.dart
index d5ab79ff..597030ed 100644
--- a/lib/pages/video/detail/controller.dart
+++ b/lib/pages/video/detail/controller.dart
@@ -54,6 +54,8 @@ class VideoDetailController extends GetxController
   RxBool autoPlay = true.obs;
   // 视频资源是否有效
   RxBool isEffective = true.obs;
+  // 封面图的展示
+  RxBool isShowCover = true.obs;
 
   @override
   void onInit() {
@@ -74,7 +76,7 @@ class VideoDetailController extends GetxController
       heroTag = Get.arguments['heroTag'];
     }
     tabCtr = TabController(length: 2, vsync: this);
-    queryVideoUrl();
+    // queryVideoUrl();
   }
 
   showReplyReplyPanel() {
@@ -109,21 +111,21 @@ class VideoDetailController extends GetxController
     /// 根据currentVideoQa 重新设置videoUrl
     VideoItem firstVideo =
         data.dash!.video!.firstWhere((i) => i.id == currentVideoQa.code);
-    String videoUrl = firstVideo.baseUrl!;
+    // String videoUrl = firstVideo.baseUrl!;
 
     /// 根据currentAudioQa 重新设置audioUrl
     AudioItem firstAudio =
         data.dash!.audio!.firstWhere((i) => i.id == currentAudioQa.code);
     String audioUrl = firstAudio.baseUrl ?? '';
 
-    playerInit(videoUrl, audioUrl, defaultST: position);
+    playerInit(firstVideo, audioUrl, defaultST: position);
   }
 
-  playerInit(source, audioSource,
+  Future playerInit(firstVideo, audioSource,
       {Duration defaultST = Duration.zero, int duration = 0}) async {
-    plPlayerController.setDataSource(
+    await plPlayerController.setDataSource(
       DataSource(
-        videoSource: source,
+        videoSource: firstVideo.baseUrl,
         audioSource: audioSource,
         type: DataSourceType.network,
         httpHeaders: {
@@ -137,6 +139,9 @@ class VideoDetailController extends GetxController
       autoplay: autoPlay.value,
       seekTo: defaultST,
       duration: Duration(milliseconds: duration),
+      // 宽>高 水平 否则 垂直
+      direction:
+          firstVideo.width - firstVideo.height > 0 ? 'horizontal' : 'vertical',
     );
   }
 
@@ -146,14 +151,14 @@ class VideoDetailController extends GetxController
   }
 
   // 视频链接
-  queryVideoUrl() async {
+  Future queryVideoUrl() async {
     var result = await VideoHttp.videoUrl(cid: cid, bvid: bvid);
     if (result['status']) {
       data = result['data'];
 
       /// 优先顺序 省流模式 -> 设置中指定质量 -> 当前可选的最高质量
       VideoItem firstVideo = data.dash!.video!.first;
-      String videoUrl = firstVideo.baseUrl!;
+      // String videoUrl = firstVideo.baseUrl!;
       //
       currentVideoQa = VideoQualityCode.fromCode(firstVideo.id!)!;
 
@@ -162,15 +167,17 @@ class VideoDetailController extends GetxController
           data.dash!.audio!.isNotEmpty ? data.dash!.audio!.first : AudioItem();
       String audioUrl = firstAudio.baseUrl ?? '';
       //
-      currentAudioQa = AudioQualityCode.fromCode(firstAudio.id!)!;
-
-      playerInit(
-        videoUrl,
+      if (firstAudio.id != null) {
+        currentAudioQa = AudioQualityCode.fromCode(firstAudio.id!)!;
+      }
+      await playerInit(
+        firstVideo,
         audioUrl,
         defaultST: Duration(milliseconds: data.lastPlayTime!),
         duration: data.timeLength ?? 0,
       );
     }
+    return result;
   }
 
   void loopHeartBeat() {
diff --git a/lib/pages/video/detail/view.dart b/lib/pages/video/detail/view.dart
index 9f16ecf8..7325cfd0 100644
--- a/lib/pages/video/detail/view.dart
+++ b/lib/pages/video/detail/view.dart
@@ -3,6 +3,7 @@ import 'dart:async';
 import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart';
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
+import 'package:hive/hive.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
 import 'package:pilipala/common/widgets/sliver_header.dart';
 import 'package:pilipala/pages/video/detail/introduction/widgets/menu_row.dart';
@@ -11,6 +12,7 @@ import 'package:pilipala/pages/video/detail/controller.dart';
 import 'package:pilipala/pages/video/detail/introduction/index.dart';
 import 'package:pilipala/pages/video/detail/related/index.dart';
 import 'package:pilipala/plugin/pl_player/index.dart';
+import 'package:pilipala/utils/storage.dart';
 
 import 'widgets/app_bar.dart';
 import 'widgets/header_control.dart';
@@ -32,11 +34,15 @@ class _VideoDetailPageState extends State<VideoDetailPage>
   final ScrollController _extendNestCtr = ScrollController();
   late StreamController<double> appbarStream;
 
-  bool isPlay = false;
   PlayerStatus playerStatus = PlayerStatus.playing;
-  bool isShowCover = true;
+  // bool isShowCover = true;
   double doubleOffset = 0;
 
+  Box localCache = GStrorage.localCache;
+  late double statusBarHeight;
+  final videoHeight = Get.size.width * 9 / 16;
+  late Future _futureBuilderFuture;
+
   @override
   void initState() {
     super.initState();
@@ -46,14 +52,10 @@ class _VideoDetailPageState extends State<VideoDetailPage>
         videoDetailController.markHeartBeat();
         playerStatus = status;
         if (status == PlayerStatus.playing) {
-          isPlay = false;
-          isShowCover = false;
-          setState(() {});
+          videoDetailController.isShowCover.value = false;
           videoDetailController.loopHeartBeat();
         } else {
           videoDetailController.timer!.cancel();
-          isPlay = true;
-          setState(() {});
           // 播放完成停止 or 切换下一个
           if (status == PlayerStatus.completed) {
             // 当只有1p或多p未打开自动播放时，播放完成还原进度条，展示控制栏
@@ -73,6 +75,9 @@ class _VideoDetailPageState extends State<VideoDetailPage>
         appbarStream.add(offset);
       },
     );
+
+    statusBarHeight = localCache.get('statusBarHeight');
+    _futureBuilderFuture = videoDetailController.queryVideoUrl();
   }
 
   void continuePlay() async {
@@ -121,7 +126,6 @@ class _VideoDetailPageState extends State<VideoDetailPage>
 
   @override
   Widget build(BuildContext context) {
-    final double statusBarHeight = MediaQuery.of(context).padding.top;
     final videoHeight = MediaQuery.of(context).size.width * 9 / 16;
     final double pinnedHeaderHeight =
         statusBarHeight + kToolbarHeight + videoHeight;
@@ -133,7 +137,9 @@ class _VideoDetailPageState extends State<VideoDetailPage>
           Scaffold(
             resizeToAvoidBottomInset: false,
             key: videoDetailController.scaffoldKey,
-            backgroundColor: Colors.transparent,
+            // fix 1px black line
+            // backgroundColor: Colors.transparent,
+            backgroundColor: Theme.of(context).colorScheme.background,
             body: ExtendedNestedScrollView(
               controller: _extendNestCtr,
               headerSliverBuilder:
@@ -150,8 +156,7 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                     backgroundColor: Theme.of(context).colorScheme.background,
                     flexibleSpace: FlexibleSpaceBar(
                       background: Padding(
-                        padding: EdgeInsets.only(
-                            top: MediaQuery.of(context).padding.top),
+                        padding: EdgeInsets.only(top: statusBarHeight),
                         child: LayoutBuilder(
                           builder: (context, boxConstraints) {
                             double maxWidth = boxConstraints.maxWidth;
@@ -160,28 +165,39 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                               tag: videoDetailController.heroTag,
                               child: Stack(
                                 children: [
-                                  if (plPlayerController!
-                                          .videoPlayerController !=
-                                      null)
-                                    PLVideoPlayer(
-                                      controller: plPlayerController!,
-                                      headerControl: HeaderControl(
-                                        controller: plPlayerController,
-                                        videoDetailCtr: videoDetailController,
-                                      ),
-                                    ),
-                                  Visibility(
-                                    visible: isShowCover,
-                                    child: Positioned(
-                                      top: 0,
-                                      left: 0,
-                                      right: 0,
-                                      child: NetworkImgLayer(
-                                        type: 'emote',
-                                        src: videoDetailController
-                                            .videoItem['pic'],
-                                        width: maxWidth,
-                                        height: maxHeight,
+                                  FutureBuilder(
+                                    future: _futureBuilderFuture,
+                                    builder: ((context, snapshot) {
+                                      if (snapshot.hasData &&
+                                          snapshot.data['status']) {
+                                        return PLVideoPlayer(
+                                          controller: plPlayerController!,
+                                          headerControl: HeaderControl(
+                                            controller: plPlayerController,
+                                            videoDetailCtr:
+                                                videoDetailController,
+                                          ),
+                                        );
+                                      } else {
+                                        return const SizedBox();
+                                      }
+                                    }),
+                                  ),
+                                  Obx(
+                                    () => Visibility(
+                                      visible: videoDetailController
+                                          .isShowCover.value,
+                                      child: Positioned(
+                                        top: 0,
+                                        left: 0,
+                                        right: 0,
+                                        child: NetworkImgLayer(
+                                          type: 'emote',
+                                          src: videoDetailController
+                                              .videoItem['pic'],
+                                          width: maxWidth,
+                                          height: maxHeight,
+                                        ),
                                       ),
                                     ),
                                   ),
@@ -189,33 +205,58 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                                   /// 关闭自动播放时 手动播放
                                   Obx(
                                     () => Visibility(
-                                      visible: isShowCover &&
-                                          videoDetailController
-                                              .isEffective.value &&
-                                          !videoDetailController.autoPlay.value,
-                                      child: Positioned(
-                                        right: 12,
-                                        bottom: 6,
-                                        child: TextButton.icon(
-                                          style: ButtonStyle(
-                                            backgroundColor:
-                                                MaterialStateProperty
-                                                    .resolveWith((states) {
-                                              return Theme.of(context)
-                                                  .colorScheme
-                                                  .primaryContainer;
-                                            }),
-                                          ),
-                                          onPressed: () => videoDetailController
-                                              .handlePlay(),
-                                          icon: const Icon(
-                                            Icons.play_circle_outline,
-                                            size: 20,
-                                          ),
-                                          label: const Text('Play'),
-                                        ),
-                                      ),
-                                    ),
+                                        visible: videoDetailController
+                                                .isShowCover.value &&
+                                            videoDetailController
+                                                .isEffective.value &&
+                                            !videoDetailController
+                                                .autoPlay.value,
+                                        child: Stack(
+                                          children: [
+                                            Positioned(
+                                              top: 0,
+                                              left: 0,
+                                              right: 0,
+                                              child: AppBar(
+                                                primary: false,
+                                                backgroundColor:
+                                                    Colors.transparent,
+                                                actions: [
+                                                  /// TODO
+                                                  IconButton(
+                                                      tooltip: '稍后再看',
+                                                      onPressed: () {},
+                                                      icon: const Icon(Icons
+                                                          .history_outlined))
+                                                ],
+                                              ),
+                                            ),
+                                            Positioned(
+                                              right: 12,
+                                              bottom: 6,
+                                              child: TextButton.icon(
+                                                style: ButtonStyle(
+                                                  backgroundColor:
+                                                      MaterialStateProperty
+                                                          .resolveWith(
+                                                              (states) {
+                                                    return Theme.of(context)
+                                                        .colorScheme
+                                                        .primaryContainer;
+                                                  }),
+                                                ),
+                                                onPressed: () =>
+                                                    videoDetailController
+                                                        .handlePlay(),
+                                                icon: const Icon(
+                                                  Icons.play_circle_outline,
+                                                  size: 20,
+                                                ),
+                                                label: const Text('Play'),
+                                              ),
+                                            ),
+                                          ],
+                                        )),
                                   ),
                                 ],
                               ),
diff --git a/lib/plugin/pl_player/controller.dart b/lib/plugin/pl_player/controller.dart
index 8f41c674..a7c8676a 100644
--- a/lib/plugin/pl_player/controller.dart
+++ b/lib/plugin/pl_player/controller.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:typed_data';
 
+import 'package:flutter/material.dart';
 import 'package:flutter/painting.dart';
 import 'package:get/get.dart';
 import 'package:hive/hive.dart';
@@ -53,6 +54,9 @@ class PlPlayerController {
   final Rx<bool> _showBrightnessStatus = false.obs;
   final Rx<bool> _doubleSpeedStatus = false.obs;
   final Rx<bool> _controlsLock = false.obs;
+  final Rx<bool> _isFullScreen = false.obs;
+
+  final Rx<String> _direction = 'horizontal'.obs;
 
   Rx<bool> videoFitChanged = false.obs;
   final Rx<BoxFit> _videoFit = Rx(BoxFit.fill);
@@ -82,6 +86,8 @@ class PlPlayerController {
     BoxFit.scaleDown
   ];
 
+  PreferredSizeWidget? headerControl;
+
   /// 数据加载监听
   Stream<DataStatus> get onDataStatusChanged => dataStatus.status.stream;
 
@@ -160,6 +166,12 @@ class PlPlayerController {
   /// 屏幕锁 为true时，关闭控制栏
   Rx<bool> get controlsLock => _controlsLock;
 
+  /// 全屏状态
+  Rx<bool> get isFullScreen => _isFullScreen;
+
+  /// 全屏方向
+  Rx<String> get direction => _direction;
+
   PlPlayerController({
     // 直播间 传false 关闭控制栏
     this.controlsEnabled = true,
@@ -197,6 +209,9 @@ class PlPlayerController {
     double? width,
     double? height,
     Duration? duration,
+    // 方向
+    String? direction,
+    // 全屏模式
   }) async {
     try {
       _autoPlay = autoplay;
@@ -207,6 +222,8 @@ class PlPlayerController {
       _playbackSpeed.value = speed;
       // 初始化数据加载状态
       dataStatus.status.value = DataStatus.loading;
+      // 初始化全屏方向
+      _direction.value = direction ?? 'horizontal';
 
       if (_videoPlayerController != null &&
           _videoPlayerController!.state.playing) {
@@ -624,6 +641,10 @@ class PlPlayerController {
     showControls.value = !val;
   }
 
+  void toggleFullScreen(bool val) {
+    _isFullScreen.value = val;
+  }
+
   /// 截屏
   Future screenshot() async {
     final Uint8List? screenshot =
diff --git a/lib/plugin/pl_player/index.dart b/lib/plugin/pl_player/index.dart
index 721d5040..05cdffad 100644
--- a/lib/plugin/pl_player/index.dart
+++ b/lib/plugin/pl_player/index.dart
@@ -8,3 +8,5 @@ export './models/data_status.dart';
 export './widgets/common_btn.dart';
 export './models/play_speed.dart';
 export './widgets/app_bar_ani.dart';
+export './utils/fullscreen.dart';
+export './utils.dart';
diff --git a/lib/plugin/pl_player/models/fullscreen_mode.dart b/lib/plugin/pl_player/models/fullscreen_mode.dart
new file mode 100644
index 00000000..1080b6c6
--- /dev/null
+++ b/lib/plugin/pl_player/models/fullscreen_mode.dart
@@ -0,0 +1,9 @@
+// 全屏模式
+enum FullScreenMode {
+  // 根据内容自适应
+  auto,
+  // 始终竖屏
+  vertical,
+  // 始终横屏
+  horizontal
+}
diff --git a/lib/plugin/pl_player/utils/fullscreen.dart b/lib/plugin/pl_player/utils/fullscreen.dart
new file mode 100644
index 00000000..4f5ca948
--- /dev/null
+++ b/lib/plugin/pl_player/utils/fullscreen.dart
@@ -0,0 +1,40 @@
+import 'dart:io';
+
+import 'package:device_info_plus/device_info_plus.dart';
+import 'package:auto_orientation/auto_orientation.dart';
+import 'package:flutter/services.dart';
+
+//横屏
+/// 低版本xcode不支持auto_orientation
+Future<void> landScape() async {
+  if (Platform.isAndroid || Platform.isIOS) {
+    await AutoOrientation.landscapeAutoMode(forceSensor: true);
+  }
+}
+
+//竖屏
+Future<void> verticalScreen() async {
+  await SystemChrome.setPreferredOrientations([
+    DeviceOrientation.portraitUp,
+  ]);
+}
+
+Future<void> enterFullScreen() async {
+  await SystemChrome.setEnabledSystemUIMode(
+    SystemUiMode.immersiveSticky,
+  );
+}
+
+//退出全屏显示
+Future<void> exitFullScreen() async {
+  late SystemUiMode mode;
+  if ((Platform.isAndroid &&
+          (await DeviceInfoPlugin().androidInfo).version.sdkInt >= 29) ||
+      !Platform.isAndroid) {
+    mode = SystemUiMode.edgeToEdge;
+  } else {
+    mode = SystemUiMode.manual;
+  }
+  await SystemChrome.setEnabledSystemUIMode(mode,
+      overlays: [SystemUiOverlay.top, SystemUiOverlay.bottom]);
+}
diff --git a/lib/plugin/pl_player/view.dart b/lib/plugin/pl_player/view.dart
index 5fa5add9..07745901 100644
--- a/lib/plugin/pl_player/view.dart
+++ b/lib/plugin/pl_player/view.dart
@@ -2,6 +2,7 @@ import 'dart:async';
 
 import 'package:audio_video_progress_bar/audio_video_progress_bar.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:get/get.dart';
 import 'package:media_kit/media_kit.dart';
@@ -15,11 +16,11 @@ import 'package:pilipala/utils/feed_back.dart';
 import 'package:screen_brightness/screen_brightness.dart';
 import 'package:volume_controller/volume_controller.dart';
 
+import 'utils/fullscreen.dart';
 import 'widgets/backward_seek.dart';
 import 'widgets/bottom_control.dart';
 import 'widgets/common_btn.dart';
 import 'widgets/forward_seek.dart';
-import 'widgets/play_pause_btn.dart';
 
 class PLVideoPlayer extends StatefulWidget {
   final PlPlayerController controller;
@@ -55,6 +56,8 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
   bool _volumeIndicator = false;
   Timer? _volumeTimer;
 
+  double _distance = 0.0;
+
   bool _volumeInterceptEventStream = false;
 
   void onDoubleTapSeekBackward() {
@@ -75,6 +78,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
     animationController = AnimationController(
         vsync: this, duration: const Duration(milliseconds: 300));
     videoController = widget.controller.videoController!;
+    widget.controller.headerControl = widget.headerControl;
 
     Future.microtask(() async {
       try {
@@ -141,10 +145,61 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
     });
   }
 
+  Future<void> triggerFullScreen() async {
+    PlPlayerController _ = widget.controller;
+    if (!_.isFullScreen.value) {
+      /// 按照视频宽高比决定全屏方向
+      if (_.direction.value == 'horizontal') {
+        /// 进入全屏
+        await enterFullScreen();
+        // 横屏
+        await landScape();
+      } else {
+        // 竖屏
+        await verticalScreen();
+      }
+
+      _.toggleFullScreen(true);
+      var result = await showDialog(
+        context: Get.context!,
+        useSafeArea: false,
+        builder: (context) => Dialog.fullscreen(
+          child: Scaffold(
+            backgroundColor: Colors.black,
+            appBar: AppBar(
+              primary: false,
+              toolbarHeight: 0,
+              backgroundColor: Colors.black,
+              systemOverlayStyle: SystemUiOverlayStyle.light,
+            ),
+            body: SafeArea(
+              bottom: true,
+              child: PLVideoPlayer(
+                controller: _,
+                headerControl: _.headerControl,
+              ),
+            ),
+          ),
+        ),
+      );
+      if (result == null) {
+        // 退出全屏
+        exitFullScreen();
+        await verticalScreen();
+        _.toggleFullScreen(false);
+      }
+    } else {
+      Get.back();
+      exitFullScreen();
+      await verticalScreen();
+      _.toggleFullScreen(false);
+    }
+  }
+
   @override
   void dispose() {
-    super.dispose();
     animationController.dispose();
+    super.dispose();
   }
 
   @override
@@ -412,23 +467,36 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
             onHorizontalDragUpdate: (DragUpdateDetails details) {},
             onHorizontalDragEnd: (DragEndDetails details) {},
             // 垂直方向 音量/亮度调节
-            onVerticalDragUpdate: (DragUpdateDetails details) {
+            onVerticalDragUpdate: (DragUpdateDetails details) async {
               final totalWidth = MediaQuery.of(context).size.width;
               final tapPosition = details.localPosition.dx;
               final sectionWidth = totalWidth / 3;
-
+              final delta = details.delta.dy;
               if (tapPosition < sectionWidth) {
                 // 左边区域 👈
-                final delta = details.delta.dy;
                 final brightness = _brightnessValue - delta / 100.0;
                 final result = brightness.clamp(0.0, 1.0);
                 setBrightness(result);
               } else if (tapPosition < sectionWidth * 2) {
                 // 全屏
-                print('全屏');
+                final double dy = details.delta.dy;
+                const double threshold = 7.0; // 滑动阈值
+                if (dy > _distance && dy > threshold) {
+                  if (!_.isFullScreen.value) {
+                    await triggerFullScreen();
+                  }
+                  _distance = 0.0;
+                } else if (dy < _distance && dy < -threshold) {
+                  if (_.isFullScreen.value) {
+                    await triggerFullScreen();
+                  }
+                  _distance = 0.0;
+                }
+                _distance = dy;
+
+                // triggerFullScreen();
               } else {
                 // 右边区域 👈
-                final delta = details.delta.dy;
                 final volume = _volumeValue - delta / 100.0;
                 final result = volume.clamp(0.0, 1.0);
                 setVolume(result);
@@ -443,15 +511,16 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
           Obx(
             () => Column(
               children: [
-                ClipRect(
-                  clipBehavior: Clip.hardEdge,
-                  child: AppBarAni(
-                    controller: animationController,
-                    visible: !_.controlsLock.value && _.showControls.value,
-                    position: 'top',
-                    child: widget.headerControl!,
+                if (widget.headerControl != null)
+                  ClipRect(
+                    clipBehavior: Clip.hardEdge,
+                    child: AppBarAni(
+                      controller: animationController,
+                      visible: !_.controlsLock.value && _.showControls.value,
+                      position: 'top',
+                      child: widget.headerControl!,
+                    ),
                   ),
-                ),
                 const Spacer(),
                 ClipRect(
                   clipBehavior: Clip.hardEdge,
@@ -459,7 +528,9 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
                     controller: animationController,
                     visible: !_.controlsLock.value && _.showControls.value,
                     position: 'bottom',
-                    child: BottomControl(controller: widget.controller),
+                    child: BottomControl(
+                        controller: widget.controller,
+                        triggerFullScreen: triggerFullScreen),
                   ),
                 ),
               ],
@@ -656,18 +727,3 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
     );
   }
 }
-
-class MSliderTrackShape extends RoundedRectSliderTrackShape {
-  @override
-  Rect getPreferredRect({
-    required RenderBox parentBox,
-    Offset offset = Offset.zero,
-    SliderThemeData? sliderTheme,
-    bool isEnabled = false,
-    bool isDiscrete = false,
-  }) {
-    final double trackLeft = offset.dx;
-    final double trackWidth = parentBox.size.width;
-    return Rect.fromLTWH(trackLeft, -1, trackWidth, 3);
-  }
-}
diff --git a/lib/plugin/pl_player/widgets/bottom_control.dart b/lib/plugin/pl_player/widgets/bottom_control.dart
index 08a3ef9f..32b98a19 100644
--- a/lib/plugin/pl_player/widgets/bottom_control.dart
+++ b/lib/plugin/pl_player/widgets/bottom_control.dart
@@ -5,11 +5,11 @@ import 'package:get/get.dart';
 import 'package:pilipala/plugin/pl_player/index.dart';
 import 'package:pilipala/plugin/pl_player/widgets/play_pause_btn.dart';
 
-import '../utils.dart';
-
 class BottomControl extends StatelessWidget implements PreferredSizeWidget {
   final PlPlayerController? controller;
-  const BottomControl({this.controller, Key? key}) : super(key: key);
+  final Function? triggerFullScreen;
+  const BottomControl({this.controller, this.triggerFullScreen, Key? key})
+      : super(key: key);
 
   @override
   Size get preferredSize => const Size(double.infinity, kToolbarHeight);
@@ -138,13 +138,17 @@ class BottomControl extends StatelessWidget implements PreferredSizeWidget {
               // ),
               // const SizedBox(width: 4),
               // 全屏
-              ComBtn(
-                icon: const Icon(
-                  FontAwesomeIcons.expand,
-                  size: 15,
-                  color: Colors.white,
+              Obx(
+                () => ComBtn(
+                  icon: Icon(
+                    _.isFullScreen.value
+                        ? FontAwesomeIcons.a
+                        : FontAwesomeIcons.expand,
+                    size: 15,
+                    color: Colors.white,
+                  ),
+                  fuc: () => triggerFullScreen!(),
                 ),
-                fuc: () => {},
               ),
             ],
           ),
diff --git a/pubspec.lock b/pubspec.lock
index 494f2fe1..db99cf2a 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -49,6 +49,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
+  auto_orientation:
+    dependency: "direct main"
+    description:
+      name: auto_orientation
+      sha256: cd56bb59b36fa54cc28ee254bc600524f022a4862f31d5ab20abd7bb1c54e678
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
   boolean_selector:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 525e0e1d..acc018c7 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -107,6 +107,7 @@ dependencies:
   universal_platform: ^1.0.0+1
   # 进度条
   audio_video_progress_bar: ^1.0.1
+  auto_orientation: ^2.3.1
   
 dev_dependencies:
   flutter_test: