diff --git a/code/UI/MediaFullScreen/entry/src/main/ets/view/MediaFullScreen.ets b/code/UI/MediaFullScreen/entry/src/main/ets/view/MediaFullScreen.ets
index a70d4dcd528e0d1f6303ea084559925385ca7f0f..22102182a6f47f2e196140172245a569fee93b30 100644
--- a/code/UI/MediaFullScreen/entry/src/main/ets/view/MediaFullScreen.ets
+++ b/code/UI/MediaFullScreen/entry/src/main/ets/view/MediaFullScreen.ets
@@ -132,7 +132,6 @@ export struct MediaFullScreenComponent {
       .height($r('app.string.media_full_screen_layout_100'))
       .layoutWeight(LAYOUT_WEIGHT)
       .clip(true)
-      .expandSafeArea([SafeAreaType.SYSTEM], [SafeAreaEdge.BOTTOM])
     }
     .hideTitleBar(true)
     // TODO：知识点：返回时进行判断，如果在非全屏状态则返回首页，否则仅退出全屏
diff --git a/code/UI/MediaFullScreen/entry/src/main/ets/view/XComponentVideo.ets b/code/UI/MediaFullScreen/entry/src/main/ets/view/XComponentVideo.ets
index 3f34f2d1b21fb5ee9239da58fe916759f5fa36b4..9b9b8f72a78a660d3c8f80564f4c23b517dc5ef2 100644
--- a/code/UI/MediaFullScreen/entry/src/main/ets/view/XComponentVideo.ets
+++ b/code/UI/MediaFullScreen/entry/src/main/ets/view/XComponentVideo.ets
@@ -266,7 +266,7 @@ export struct XVideoComponent {
           animateTo({
             duration: ANIMATE_DURATION,
             onFinish: () => {
-              this.isLandscape = !this.isLandscape; // 设置横屏
+
             }
           }, () => {
             this.isFullScreen = !this.isFullScreen;
@@ -412,7 +412,7 @@ export struct XVideoComponent {
           // 播放icon
           Image(this.isPlaying ? $r('app.media.media_full_screen_icon_play') :
           $r('app.media.media_full_screen_icon_pause'))
-            .id(this.isPlaying ? 'playingIcon' : 'pauseIcon')
+            .id('playingIcon')
             .width($r('app.integer.media_full_screen_video_icon_play_width'))
             .height($r('app.integer.media_full_screen_video_icon_play_height'))
             .margin({
diff --git a/code/UI/MediaFullScreen/entry/src/ohosTest/ets/test/Ability.test.ets b/code/UI/MediaFullScreen/entry/src/ohosTest/ets/test/Ability.test.ets
index b11fd02c5dfde7a9a4d5be4e698473501953cc99..207725c7105c76fac04052de227d2dc582fc879f 100644
--- a/code/UI/MediaFullScreen/entry/src/ohosTest/ets/test/Ability.test.ets
+++ b/code/UI/MediaFullScreen/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -46,7 +46,7 @@ export default function abilityTest() {
     const driver: Driver = Driver.create();
 
     /**
-     * 点击图片打开视频。
+     * 点击图片打开视频，视频正常播放，窗口为竖屏状态。
      */
     it('TestOpenVideo', 0, async (done: Function) => {
       await driver.assertComponentExist(ON.id('mediaPic1'));
@@ -58,10 +58,22 @@ export default function abilityTest() {
     })
 
     /**
-     * 视频正常播放，窗口为横屏状态。
+     * 视频切换全屏播放
      */
     it('TestChangeToHorizontal', 0, async (done: Function) => {
-      await driver.assertComponentExist(ON.id('playingIcon'));
+      await driver.assertComponentExist(ON.id('collapseVideoButton'));
+      let videoPic = await driver.findComponent(ON.id('collapseVideoButton'));
+      await videoPic.click();
+      await driver.delayMs(5000);
+      await driver.assertComponentExist(ON.text('media_full_screen_video', MatchPattern.CONTAINS));
+      done();
+    })
+
+    /**
+     * 视频正常播放，窗口为横屏状态。
+     */
+    it('TestPlayHorizontal', 0, async (done: Function) => {
+      await driver.assertComponentExist(ON.id('playingIcon')||ON.id('pauseIcon'));
       let rotation = await driver.getDisplayRotation();
       expect(rotation === DisplayRotation.ROTATION_90 || rotation === DisplayRotation.ROTATION_270).assertTrue();
       done();
diff --git a/code/UI/MediaFullScreen/ohosTest.md b/code/UI/MediaFullScreen/ohosTest.md
index 3729e8eebd3d1a439486244c40aaaed9904fab4e..63eb9d244be0e78dbc77c3accb4794b4379ec7fd 100644
--- a/code/UI/MediaFullScreen/ohosTest.md
+++ b/code/UI/MediaFullScreen/ohosTest.md
@@ -2,7 +2,8 @@
 
 ### 用例表
 
-|       测试功能       |    预置条件    |   输入   |     预期输出     | 是否自动化 | 测试结果 |
-|:----------------:|:----------:|:------:|:------------:|:-----:|:----:|
-|    点击图片打开视频。    | 启动视频全屏切换案例 |  点击图片  |   视频正常播放，窗口为横屏状态。    |  Yes  | Pass |
-| 视频正常缩小，窗口恢复原本状态。 | 启动视频全屏切换案例 | 点击缩小按钮 | 视频正常缩小，窗口恢复原本状态。 |  YES  | Pass |
+|       测试功能       |    预置条件    |   输入   |      预期输出       | 是否自动化 | 测试结果 |
+|:----------------:|:----------:|:------:|:---------------:|:-----:|:----:|
+|    点击图片打开视频。     | 启动视频全屏切换案例 |  点击图片  | 视频正常播放，窗口为竖屏状态。 |  Yes  | Pass |
+|     视频切换全屏播放     | 视频处于竖屏播放状态 |  点击全屏按钮  |   视频切换为全屏横屏播放   |  Yes  | Pass |
+| 视频正常缩小，窗口恢复原本状态。 | 启动视频全屏切换案例 | 点击缩小按钮 |     回到视频首页      |  YES  | Pass |