沉浸式修改

@@ -54,13 +54,12 @@ export struct VideoChannelPage {
   }
 
   build() {
-    Stack() {
+    Stack({ alignContent: Alignment.Top }) {
       this.pageSwiperView()
       this.topNavView()
     }
     .width('100%')
     .height('100%')
-    .align(Alignment.Top)
     .expandSafeArea([SafeAreaType.SYSTEM], [SafeAreaEdge.TOP])
   }
 
@@ -131,7 +130,7 @@ export struct VideoChannelPage {
     .loop(false)
     .width('100%')
     .height('100%')
-    .cachedCount(3)
+    .cachedCount(-1)
     .displayCount(1, true)
     .alignSelf(ItemAlign.Start)
     .expandSafeArea([SafeAreaType.SYSTEM], [SafeAreaEdge.TOP])

@@ -35,6 +35,7 @@ export struct DetailPlayShortVideoPage {
   @Consume @Watch('videoStatusChange') switchVideoStatus: boolean
   @Consume @Watch('pageShowChange') pageShow: number
   @Consume topSafeHeight: number
+  @State imageVisible: boolean = true
 
   /**
    * 页面显示重查用户关注、点赞等信息
@@ -44,6 +45,7 @@ export struct DetailPlayShortVideoPage {
       this.queryNewsInfoOfUser()
       if (this.switchVideoStatus) {
         this.playerController.play()
+        this.imageVisible = false
       }
     }
   }
@@ -56,6 +58,7 @@ export struct DetailPlayShortVideoPage {
     if (this.currentIndex === this.index) {
       if (this.switchVideoStatus) {
         this.playerController.play()
+        this.imageVisible = false
       } else {
         this.playerController.pause()
       }
@@ -78,6 +81,7 @@ export struct DetailPlayShortVideoPage {
         this.playerController.firstPlay(this.contentDetailData?.videoInfo[0]?.videoUrl || '');
       } else {
         this.playerController.play()
+        this.imageVisible = false
       }
     }
   }
@@ -136,6 +140,7 @@ export struct DetailPlayShortVideoPage {
     this.playerController.onCanplay = () => {
       if ((this.index == 0 || this.currentIndex === this.index) && this.switchVideoStatus) {
         this.playerController.play()
+        this.imageVisible = false
       }
     }
     this.playerController.onTimeUpdate = (position, duration) => {
@@ -144,14 +149,15 @@ export struct DetailPlayShortVideoPage {
     this.queryNewsInfoOfUser()
   }
 
-  aboutToDisappear(): void {
+  async aboutToDisappear(): Promise<void> {
     console.log(TAG, 'aboutToDisappear', this.index)
-    this.playerController?.pause()
-    this.playerController?.release();
+    await this.playerController?.pause()
+    await this.playerController?.release();
   }
 
   build() {
     Stack({ alignContent: Alignment.Top }) {
+      // this.playerCoverBuilder()
       this.playerViewBuilder()
       PlayerBottomView({
         playerController: this.playerController
@@ -166,6 +172,21 @@ export struct DetailPlayShortVideoPage {
   }
 
   @Builder
+  playerCoverBuilder() {
+    Image(this.contentDetailData?.videoInfo?.[0]?.firstFrameImageUri)
+      .width('100%')
+      .height('auto')
+      .margin({
+        top: this.topSafeHeight + 'px'
+      })
+      .padding({
+        bottom: this.videoLandScape === 1 ? 115 : 0,
+      })
+      .align(this.videoLandScape === 0 ? Alignment.Top : Alignment.Center)
+    // .visibility(this.imageVisible ? Visibility.Visible : Visibility.None)
+  }
+
+  @Builder
   playerViewBuilder() {
     // 播放窗口
     WDPlayerRenderView({
@@ -178,9 +199,6 @@ export struct DetailPlayShortVideoPage {
     })
       .height(this.videoLandScape === 1 ? '100%' : 'auto')
       .width('100%')
-      .margin({
-        top: this.topSafeHeight + 'px'
-      })
       .padding({
         bottom: this.videoLandScape === 1 ? 115 : 0,
       })

@@ -159,6 +159,9 @@ export struct DetailVideoListPage {
             index: index,
             interactData: this.interactDataList[index]
           })
+            .margin({
+              top: this.topSafeHeight + 'px'
+            })
         }, (item: ContentDetailDTO) => item.newsId + '')
       }
       .indicator(false)

 import { ContentDetailDTO, InteractDataDTO } from 'wdBean/Index';
+import Curves from '@ohos.curves'
 import { ContentDetailRequest } from 'wdDetailPlayApi/Index'
 import { DetailPlayShortVideoPage } from './DetailPlayShortVideoPage'
 import {
@@ -197,7 +198,7 @@ export struct VideoChannelDetail {
           await this.getContentInteract(list2)
           this.data = this.data.concat(res.data)
         }
-        console.log('根据视频楼层信息批量查询视频列表', res.data)
+        console.log('根据视频楼层信息批量查询视频列表', JSON.stringify(res.data))
       })
     }
   }
@@ -246,6 +247,7 @@ export struct VideoChannelDetail {
         .indicator(false)
         .vertical(true)
         .loop(false)
+        .curve(Curves.initCurve(Curve.EaseIn))
         .width('100%')
         .height('100%')
         // 扩展至所有非安全区域