feat：优化直播详情页转屏问题

@@ -462,15 +462,13 @@ export struct PlayUIComponent {
     window.Orientation.LANDSCAPE).then(()=>{
       WindowModel.shared.setSpecificSystemBarEnabled(true)
 
+    }).finally(()=>{
+      let timer = setTimeout(() => {
+        EmitterUtils.sendEvent(EmitterEventId.live_half_SCREEN, 0)
+        EmitterUtils.sendEvent(EmitterEventId.live_FULL_SCREEN, 0)
+        clearTimeout(timer)
+      }, 200)
     })
-    let timer = setTimeout(() => {
-      EmitterUtils.sendEvent(EmitterEventId.live_FULL_SCREEN, 0)
-      clearTimeout(timer)
-    }, 200)
-
-    let timer1 = setTimeout(() => {
-      EmitterUtils.sendEvent(EmitterEventId.live_half_SCREEN, 0)
-      clearTimeout(timer1)
-    }, 200)
+
   }
 }
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