tweaks (#1810)

* tweak

* opt: image quality

* opt: VideoPlayerServiceHandler

* fixes

* update

Signed-off-by: dom <githubaccount56556@proton.me>

* fix get file name

Signed-off-by: dom <githubaccount56556@proton.me>

---------

Co-authored-by: dom <githubaccount56556@proton.me>

lib/pages/live_emote/view.dart

@@ -152,7 +152,7 @@ class _LiveEmotePanelState extends State<LiveEmotePanel>
                                         width: width,
                                         height: height,
                                         type: ImageType.emote,
-                                        quality: item.pkgType == 3 ? null : 80,
+                                        quality: item.pkgType == 3 ? 1 : 80,
                                       ),
                                     ),
                                   ),

lib/pages/rcmd/view.dart

@@ -79,9 +79,7 @@ class _RcmdPageState extends CommonPageState<RcmdPage, RcmdController>
                         child: Card(
                           child: Container(
                             alignment: Alignment.center,
-                            padding: const EdgeInsets.symmetric(
-                              horizontal: 10,
-                            ),
+                            padding: const .symmetric(horizontal: 10),
                             child: Text(
                               '上次看到这里\n点击刷新',
                               textAlign: .center,
@@ -95,9 +93,7 @@ class _RcmdPageState extends CommonPageState<RcmdPage, RcmdController>
                         ),
                       );
                     }
-                    int actualIndex = controller.lastRefreshAt == null
-                        ? index
-                        : index > controller.lastRefreshAt!
+                    final actualIndex = index > controller.lastRefreshAt!
                         ? index - 1
                         : index;
                     return VideoCardV(

lib/pages/video/view.dart

@@ -205,8 +205,8 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
     }
   }
 
-  void playCallBack() {
-    plPlayerController?.play();
+  Future<void>? playCallBack() {
+    return plPlayerController?.play();
   }
 
   // 播放器状态监听