添加 仅全屏时隐藏下方进度条功能

lib/plugin/pl_player/models/bottom_progress_behavior.dart

@@ -3,14 +3,15 @@ enum BtmProgresBehavior {
   alwaysShow,
   alwaysHide,
   onlyShowFullScreen,
+  onlyHideFullScreen,
 }
 
 extension BtmProgresBehaviorDesc on BtmProgresBehavior {
-  String get description => ['始终展示', '始终隐藏', '仅全屏时展示'][index];
+  String get description => ['始终展示', '始终隐藏', '仅全屏时展示', '仅全屏时隐藏'][index];
 }
 
 extension BtmProgresBehaviorCode on BtmProgresBehavior {
-  static final List<int> _codeList = [0, 1, 2];
+  static final List<int> _codeList = [0, 1, 2, 3];
   int get code => _codeList[index];
 
   static BtmProgresBehavior? fromCode(int code) {

lib/plugin/pl_player/view.dart

@@ -610,6 +610,10 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
                     BtmProgresBehavior.onlyShowFullScreen.code &&
                 !_.isFullScreen.value) {
               return Container();
+            } else if (defaultBtmProgressBehavior ==
+                    BtmProgresBehavior.onlyHideFullScreen.code &&
+                _.isFullScreen.value) {
+              return Container();
             }
 
             if (_.videoType.value == 'live') {