From 0fb0c6a4b704abbdd835ee74581d2efb64f2673c Mon Sep 17 00:00:00 2001
From: dhf_fanr <1511447814@qq.com>
Date: Tue, 16 Sep 2025 14:50:09 +0800
Subject: [PATCH] =?UTF-8?q?IDE=E5=91=8A=E8=AD=A6=E4=BF=AE=E6=94=B9?=
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---
 .../main/ets/phoneability/PhoneAbility.ets    | 39 +++++++++++++------
 1 file changed, 27 insertions(+), 12 deletions(-)

diff --git a/product/phone/src/main/ets/phoneability/PhoneAbility.ets b/product/phone/src/main/ets/phoneability/PhoneAbility.ets
index 839d7a5..e3c2c88 100755
--- a/product/phone/src/main/ets/phoneability/PhoneAbility.ets
+++ b/product/phone/src/main/ets/phoneability/PhoneAbility.ets
@@ -21,6 +21,7 @@ import { BaseConstants, BreakpointConstants } from '@ohos/commons/Index';
 
 export default class PhoneAbility extends UIAbility {
   private windowObj?: window.Window;
+
   onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
   }
@@ -35,7 +36,12 @@ export default class PhoneAbility extends UIAbility {
 
     windowStage.getMainWindow((err: BusinessError<void>, data) => {
       this.windowObj = data;
-      this.updateBreakpoint(this.windowObj.getWindowProperties().windowRect.width);
+      try {
+        this.updateBreakpoint(this.windowObj.getWindowProperties().windowRect.width);
+      } catch (error) {
+        let err = error as BusinessError;
+        hilog.error(0x00, 'PhoneAbility', `updateBreakpoint failed, code = ${err.code}, message = ${err.message}`);
+      }
       this.windowObj.on('windowSizeChange', (windowSize: window.Size) => {
         this.updateBreakpoint(windowSize.width);
       })
@@ -44,7 +50,9 @@ export default class PhoneAbility extends UIAbility {
         return;
       }
       if (deviceInfo.deviceType !== BaseConstants.DEVICE_2IN1) {
-        data.setWindowLayoutFullScreen(true);
+        data.setWindowLayoutFullScreen(true).catch((error: BusinessError) => {
+          hilog.error(0x00, 'PhoneAbility', `openSync failed, code = ${error.code}, message = ${error.message}`);
+        });
       }
     })
 
@@ -56,17 +64,24 @@ export default class PhoneAbility extends UIAbility {
       hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
     });
   }
-  private updateBreakpoint(windowWidth: number) :void{
-    let windowWidthVp = windowWidth / display.getDefaultDisplaySync().densityPixels;
-    let curBp: string = '';
-    if (windowWidthVp < BreakpointConstants.BREAKPOINT_SCOPE[2]) {
-      curBp = BreakpointConstants.BREAKPOINT_SM;
-    } else if (windowWidthVp < BreakpointConstants.BREAKPOINT_SCOPE[3]) {
-      curBp = BreakpointConstants.BREAKPOINT_MD;
-    } else {
-      curBp = BreakpointConstants.BREAKPOINT_LG;
+
+  private updateBreakpoint(windowWidth: number): void {
+    try {
+      let windowWidthVp = windowWidth / display.getDefaultDisplaySync().densityPixels;
+      let curBp: string = '';
+      if (windowWidthVp < BreakpointConstants.BREAKPOINT_SCOPE[2]) {
+        curBp = BreakpointConstants.BREAKPOINT_SM;
+      } else if (windowWidthVp < BreakpointConstants.BREAKPOINT_SCOPE[3]) {
+        curBp = BreakpointConstants.BREAKPOINT_MD;
+      } else {
+        curBp = BreakpointConstants.BREAKPOINT_LG;
+      }
+      AppStorage.setOrCreate('currentBreakpoint', curBp);
+    } catch (error) {
+      let err = error as BusinessError;
+      hilog.error(0x00, 'PhoneAbility', `getDefaultDisplaySync failed, code = ${err.code}, message = ${err.message}`);
     }
-    AppStorage.setOrCreate('currentBreakpoint', curBp);
+
   }
 
   onWindowStageDestroy(): void {
-- 
Gitee