From a5496c292b09bca4de38c3b8a538d1a0c45d6136 Mon Sep 17 00:00:00 2001
From: "1362134550@qq.com" <1362134550@qq.com>
Date: Tue, 16 Sep 2025 21:28:18 +0800
Subject: [PATCH 1/3] =?UTF-8?q?=E5=BC=82=E5=B8=B8=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 entry/src/main/ets/pages/MiniWindowPage.ets   |  4 ++-
 .../main/ets/pages/NavigationRedirectPage.ets |  4 ++-
 entry/src/main/ets/pages/ResizeWindowPage.ets |  4 ++-
 entry/src/main/ets/pages/RouterRedirect.ets   | 10 ++++--
 .../src/main/ets/pages/RouterRedirectPage.ets |  4 ++-
 .../src/main/ets/view/PipWindowComponent.ets  |  8 +++--
 entry/src/main/ets/viewmodel/AVPlayerDemo.ets | 34 +++++++++++++------
 7 files changed, 49 insertions(+), 19 deletions(-)

diff --git a/entry/src/main/ets/pages/MiniWindowPage.ets b/entry/src/main/ets/pages/MiniWindowPage.ets
index 45653f9..0925551 100644
--- a/entry/src/main/ets/pages/MiniWindowPage.ets
+++ b/entry/src/main/ets/pages/MiniWindowPage.ets
@@ -45,7 +45,9 @@ struct MiniWindowPage {
    * Move the floating window to the specified position.
    */
   moveWindow() {
-    this.subWindow.moveWindowTo(this.windowPosition.x, this.windowPosition.y);
+    this.subWindow.moveWindowTo(this.windowPosition.x, this.windowPosition.y).catch((error: BusinessError) => {
+      Logger.error(`moveWindowTo error, code is ${error.code}, message is ${error.message}`);
+    });
   }
 
   build() {
diff --git a/entry/src/main/ets/pages/NavigationRedirectPage.ets b/entry/src/main/ets/pages/NavigationRedirectPage.ets
index 7287b25..1b6dff0 100644
--- a/entry/src/main/ets/pages/NavigationRedirectPage.ets
+++ b/entry/src/main/ets/pages/NavigationRedirectPage.ets
@@ -45,7 +45,9 @@ struct NavigationRedirectPage {
    * Move the floating window to the specified position.
    */
   moveWindow() {
-    this.subWindow.moveWindowTo(this.windowPosition.x, this.windowPosition.y);
+    this.subWindow.moveWindowTo(this.windowPosition.x, this.windowPosition.y).catch((error: BusinessError) => {
+      Logger.error(`moveWindowTo error, code is ${error.code}, message is ${error.message}`);
+    });
   }
 
   build() {
diff --git a/entry/src/main/ets/pages/ResizeWindowPage.ets b/entry/src/main/ets/pages/ResizeWindowPage.ets
index d578e4b..a64f5e3 100644
--- a/entry/src/main/ets/pages/ResizeWindowPage.ets
+++ b/entry/src/main/ets/pages/ResizeWindowPage.ets
@@ -63,7 +63,9 @@ struct ResizeWindowPage {
    * Move the floating window to the specified position.
    */
   moveWindow() {
-    this.subWindow.moveWindowTo(this.windowPosition.x, this.windowPosition.y);
+    this.subWindow.moveWindowTo(this.windowPosition.x, this.windowPosition.y).catch((error: BusinessError) => {
+      Logger.error(`moveWindowTo error, code is ${error.code}, message is ${error.message}`);
+    });
   }
 
   build() {
diff --git a/entry/src/main/ets/pages/RouterRedirect.ets b/entry/src/main/ets/pages/RouterRedirect.ets
index 97d9069..11d5c01 100644
--- a/entry/src/main/ets/pages/RouterRedirect.ets
+++ b/entry/src/main/ets/pages/RouterRedirect.ets
@@ -44,8 +44,14 @@ struct RouterRedirect {
   }
 
   onPageHide(): void {
-    if (window.findWindow('RouterRedirectPage').isWindowShowing()) {
-      window.findWindow('RouterRedirectPage').destroyWindow()
+    try {
+      if (window.findWindow('RouterRedirectPage').isWindowShowing()) {
+        window.findWindow('RouterRedirectPage').destroyWindow().catch((error: BusinessError) => {
+          Logger.error(`destroyWindow error, code is ${error.code}, message is ${error.message}`);
+        });
+      }
+    } catch (err) {
+      Logger.error('failed to create subWindow Cause:' + err);
     }
   }
 
diff --git a/entry/src/main/ets/pages/RouterRedirectPage.ets b/entry/src/main/ets/pages/RouterRedirectPage.ets
index 2e94126..37cae95 100644
--- a/entry/src/main/ets/pages/RouterRedirectPage.ets
+++ b/entry/src/main/ets/pages/RouterRedirectPage.ets
@@ -45,7 +45,9 @@ struct RouterRedirectPage {
    * Move the floating window to the specified position.
    */
   moveWindow() {
-    this.subWindow.moveWindowTo(this.windowPosition.x, this.windowPosition.y);
+    this.subWindow.moveWindowTo(this.windowPosition.x, this.windowPosition.y).catch((error: BusinessError) => {
+      Logger.error(`moveWindowTo error, code is ${error.code}, message is ${error.message}`);
+    });
   }
 
   build() {
diff --git a/entry/src/main/ets/view/PipWindowComponent.ets b/entry/src/main/ets/view/PipWindowComponent.ets
index 51a854e..f7e552b 100644
--- a/entry/src/main/ets/view/PipWindowComponent.ets
+++ b/entry/src/main/ets/view/PipWindowComponent.ets
@@ -86,7 +86,9 @@ export struct PipWindowComponent {
       navigationId: this.navId,
       templateType: PiPWindow.PiPTemplateType.VIDEO_PLAY
     };
-    let promise: Promise<PiPWindow.PiPController> = PiPWindow.create(config);
+    let promise: Promise<PiPWindow.PiPController> = PiPWindow.create(config).catch((error: BusinessError) => {
+      Logger.error(`PiPWindow.create error, code is ${error.code}, message is ${error.message}`);
+    });
     promise.then((controller: PiPWindow.PiPController) => {
       this.pipController = controller;
       this.initPipController();
@@ -174,7 +176,9 @@ export struct PipWindowComponent {
 
   stopPip() {
     if (this.pipController) {
-      let promise: Promise<void> = this.pipController.stopPiP();
+      let promise: Promise<void> = this.pipController.stopPiP().catch((error: BusinessError) => {
+        Logger.error(`stopPiP error, code is ${error.code}, message is ${error.message}`);
+      });
       promise.then(() => {
         Logger.info(`Succeeded in stopping pip.`);
         this.pipController?.off('stateChange');
diff --git a/entry/src/main/ets/viewmodel/AVPlayerDemo.ets b/entry/src/main/ets/viewmodel/AVPlayerDemo.ets
index 45c09b4..5c8e76c 100644
--- a/entry/src/main/ets/viewmodel/AVPlayerDemo.ets
+++ b/entry/src/main/ets/viewmodel/AVPlayerDemo.ets
@@ -80,13 +80,17 @@ export class AVPlayerDemo {
   }
 
   async avPlayerFdSrcDemo(context: common.UIAbilityContext) {
-    let avPlayer: media.AVPlayer = await media.createAVPlayer();
-    this.setAVPlayerCallback(avPlayer);
-    let fileDescriptor = await context.resourceManager.getRawFd('product.mp4');
-    let avFileDescriptor: media.AVFileDescriptor =
-      { fd: fileDescriptor.fd, offset: fileDescriptor.offset, length: fileDescriptor.length };
-    avPlayer.fdSrc = avFileDescriptor;
-    this.avPlayer = avPlayer;
+    try {
+      let avPlayer: media.AVPlayer = await media.createAVPlayer();
+      this.setAVPlayerCallback(avPlayer);
+      let fileDescriptor = await context.resourceManager.getRawFd('product.mp4');
+      let avFileDescriptor: media.AVFileDescriptor =
+        { fd: fileDescriptor.fd, offset: fileDescriptor.offset, length: fileDescriptor.length };
+      avPlayer.fdSrc = avFileDescriptor;
+      this.avPlayer = avPlayer;
+    } catch (e) {
+      Logger.error(`AVPlayer catch error happened,error ${JSON.stringify(e)}`);
+    }
   }
 
   switchPlayOrPause() {
@@ -94,9 +98,13 @@ export class AVPlayerDemo {
       return;
     }
     if (this.status === 'playing') {
-      this.avPlayer.pause();
+      this.avPlayer.pause().catch((error: BusinessError) => {
+        Logger.error(`pause error, code is ${error.code}, message is ${error.message}`);
+      });
     } else {
-      this.avPlayer.play();
+      this.avPlayer.play().catch((error: BusinessError) => {
+        Logger.error(`play error, code is ${error.code}, message is ${error.message}`);
+      });
     }
   }
 
@@ -104,13 +112,17 @@ export class AVPlayerDemo {
     if (this.avPlayer === null) {
       return;
     }
-    this.avPlayer.pause();
+    this.avPlayer.pause().catch((error: BusinessError) => {
+      Logger.error(`pause error, code is ${error.code}, message is ${error.message}`);
+    });
   }
 
   play() {
     if (this.avPlayer === null) {
       return;
     }
-    this.avPlayer.play();
+    this.avPlayer.play().catch((error: BusinessError) => {
+      Logger.error(`play error, code is ${error.code}, message is ${error.message}`);
+    });
   }
 }
\ No newline at end of file
-- 
Gitee


From 705ea11d18631189f08e471f1b38142c2c24e07b Mon Sep 17 00:00:00 2001
From: "1362134550@qq.com" <1362134550@qq.com>
Date: Tue, 16 Sep 2025 21:31:57 +0800
Subject: [PATCH 2/3] =?UTF-8?q?=E5=BC=82=E5=B8=B8=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 entry/src/main/ets/pages/MiniWindowPage.ets         | 1 +
 entry/src/main/ets/pages/NavigationRedirectPage.ets | 1 +
 entry/src/main/ets/pages/ResizeWindowPage.ets       | 1 +
 entry/src/main/ets/pages/RouterRedirect.ets         | 1 +
 entry/src/main/ets/view/PipWindowComponent.ets      | 5 +----
 entry/src/main/ets/view/ResizeWindowComponent.ets   | 1 +
 6 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/entry/src/main/ets/pages/MiniWindowPage.ets b/entry/src/main/ets/pages/MiniWindowPage.ets
index 0925551..940a314 100644
--- a/entry/src/main/ets/pages/MiniWindowPage.ets
+++ b/entry/src/main/ets/pages/MiniWindowPage.ets
@@ -14,6 +14,7 @@
  */
 
 import { display, window } from '@kit.ArkUI';
+import { BusinessError } from '@kit.BasicServicesKit';
 import CommonConstants from '../constants/CommonConstants';
 import Logger from '../utils/Logger';
 import { WindowPosition } from '../viewmodel/WindowPosition';
diff --git a/entry/src/main/ets/pages/NavigationRedirectPage.ets b/entry/src/main/ets/pages/NavigationRedirectPage.ets
index 1b6dff0..2d8afc6 100644
--- a/entry/src/main/ets/pages/NavigationRedirectPage.ets
+++ b/entry/src/main/ets/pages/NavigationRedirectPage.ets
@@ -14,6 +14,7 @@
  */
 
 import { display, window } from '@kit.ArkUI';
+import { BusinessError } from '@kit.BasicServicesKit';
 import CommonConstants from '../constants/CommonConstants';
 import Logger from '../utils/Logger';
 import { WindowPosition } from '../viewmodel/WindowPosition';
diff --git a/entry/src/main/ets/pages/ResizeWindowPage.ets b/entry/src/main/ets/pages/ResizeWindowPage.ets
index a64f5e3..73611ea 100644
--- a/entry/src/main/ets/pages/ResizeWindowPage.ets
+++ b/entry/src/main/ets/pages/ResizeWindowPage.ets
@@ -14,6 +14,7 @@
  */
 
 import { display, inspector, window } from '@kit.ArkUI';
+import { BusinessError } from '@kit.BasicServicesKit';
 import CommonConstants from '../constants/CommonConstants';
 import Logger from '../utils/Logger';
 import { WindowPosition } from '../viewmodel/WindowPosition';
diff --git a/entry/src/main/ets/pages/RouterRedirect.ets b/entry/src/main/ets/pages/RouterRedirect.ets
index 11d5c01..30bc0c6 100644
--- a/entry/src/main/ets/pages/RouterRedirect.ets
+++ b/entry/src/main/ets/pages/RouterRedirect.ets
@@ -14,6 +14,7 @@
  */
 
 import { router, window } from '@kit.ArkUI';
+import { BusinessError } from '@kit.BasicServicesKit';
 import CommonConstants from '../constants/CommonConstants';
 import Logger from '../utils/Logger';
 
diff --git a/entry/src/main/ets/view/PipWindowComponent.ets b/entry/src/main/ets/view/PipWindowComponent.ets
index f7e552b..b6f3eed 100644
--- a/entry/src/main/ets/view/PipWindowComponent.ets
+++ b/entry/src/main/ets/view/PipWindowComponent.ets
@@ -86,10 +86,7 @@ export struct PipWindowComponent {
       navigationId: this.navId,
       templateType: PiPWindow.PiPTemplateType.VIDEO_PLAY
     };
-    let promise: Promise<PiPWindow.PiPController> = PiPWindow.create(config).catch((error: BusinessError) => {
-      Logger.error(`PiPWindow.create error, code is ${error.code}, message is ${error.message}`);
-    });
-    promise.then((controller: PiPWindow.PiPController) => {
+    PiPWindow.create(config).then((controller: PiPWindow.PiPController) => {
       this.pipController = controller;
       this.initPipController();
       this.pipController.startPiP().then(() => {
diff --git a/entry/src/main/ets/view/ResizeWindowComponent.ets b/entry/src/main/ets/view/ResizeWindowComponent.ets
index fc4e393..fbf691f 100644
--- a/entry/src/main/ets/view/ResizeWindowComponent.ets
+++ b/entry/src/main/ets/view/ResizeWindowComponent.ets
@@ -14,6 +14,7 @@
  */
 
 import { window } from '@kit.ArkUI';
+import { BusinessError } from '@kit.BasicServicesKit';
 import CommonConstants from '../constants/CommonConstants';
 import Logger from '../utils/Logger';
 
-- 
Gitee


From 50ac5b25ed901ac0131b19d17ffbcf3c164baf4b Mon Sep 17 00:00:00 2001
From: "1362134550@qq.com" <1362134550@qq.com>
Date: Tue, 16 Sep 2025 21:34:19 +0800
Subject: [PATCH 3/3] =?UTF-8?q?=E5=BC=82=E5=B8=B8=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 entry/src/main/ets/pages/RouterRedirectPage.ets | 1 +
 1 file changed, 1 insertion(+)

diff --git a/entry/src/main/ets/pages/RouterRedirectPage.ets b/entry/src/main/ets/pages/RouterRedirectPage.ets
index 37cae95..a0080b7 100644
--- a/entry/src/main/ets/pages/RouterRedirectPage.ets
+++ b/entry/src/main/ets/pages/RouterRedirectPage.ets
@@ -14,6 +14,7 @@
  */
 
 import { display, window } from '@kit.ArkUI';
+import { BusinessError } from '@kit.BasicServicesKit';
 import CommonConstants from '../constants/CommonConstants';
 import Logger from '../utils/Logger';
 import { WindowPosition } from '../viewmodel/WindowPosition';
-- 
Gitee