diff --git a/features/fund/src/main/ets/view/FundComponent.ets b/features/fund/src/main/ets/view/FundComponent.ets
index 7b815c87c541a8e634da19a7aee23ed677a8be99..3fd6651f96ac63a27fabc24f9a4067807543e07f 100644
--- a/features/fund/src/main/ets/view/FundComponent.ets
+++ b/features/fund/src/main/ets/view/FundComponent.ets
@@ -487,7 +487,7 @@ export struct FundComponent {
           this.backgroundX = width - FundConstants.CALCULATE_POSITION;
         }
       }
-      this.backgroundX = vp2px(this.backgroundX)
+      this.backgroundX = this.getUIContext().vp2px(this.backgroundX)
     })
   }
 }
\ No newline at end of file
diff --git a/features/fund/src/main/ets/view/FundNavigationComponent.ets b/features/fund/src/main/ets/view/FundNavigationComponent.ets
index 7eee6a4bd841835e6b58f6a99e659a2802b19c3a..b159654cc0acffc457cccc515b92a1d913cf0526 100644
--- a/features/fund/src/main/ets/view/FundNavigationComponent.ets
+++ b/features/fund/src/main/ets/view/FundNavigationComponent.ets
@@ -469,7 +469,7 @@ export struct FundNavigationComponent {
           this.backgroundX = width - FundConstants.CALCULATE_POSITION;
         }
       }
-      this.backgroundX = vp2px(this.backgroundX)
+      this.backgroundX = this.getUIContext().vp2px(this.backgroundX)
     })
   }
 }
\ No newline at end of file
diff --git a/features/fund/src/main/ets/view/Funding.ets b/features/fund/src/main/ets/view/Funding.ets
index 6157f9603ad95689dde79e0ad96f3a5907523cd8..453f852e57ac79b38f4e5c76ec6f7d3900182e72 100644
--- a/features/fund/src/main/ets/view/Funding.ets
+++ b/features/fund/src/main/ets/view/Funding.ets
@@ -118,7 +118,7 @@ export struct Funding {
     .hideTitleBar(true)
     .onWillShow(() => {
       AppStorage.setOrCreate('allFund', FundingViewModel.getAllFundInfo());
-      window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+      window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
         let sysBarProps: window.SystemBarProperties = {
           statusBarColor: '#FFFFFF'
         };
@@ -126,7 +126,7 @@ export struct Funding {
       })
     })
     .onWillDisappear(() => {
-      window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+      window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
         let sysBarProps: window.SystemBarProperties = {
           statusBarColor: '#00ffffff'
         };
diff --git a/features/fund/src/main/ets/view/TrendsPage.ets b/features/fund/src/main/ets/view/TrendsPage.ets
index 4033a3585863553294560dd252e963995938171d..6bcf2490253c1bfd1c526f850191e126b2a0c3cc 100644
--- a/features/fund/src/main/ets/view/TrendsPage.ets
+++ b/features/fund/src/main/ets/view/TrendsPage.ets
@@ -36,12 +36,12 @@ export struct TrendsPage {
   private controller: TabsController = new TabsController();
   private callback: Callback<display.FoldDisplayMode> = (data: display.FoldDisplayMode) => {
     if (this.isLandScape && data === display.FoldDisplayMode.FOLD_DISPLAY_MODE_FULL) {
-      window.getLastWindow(getContext(this)).then((stage: window.Window) => {
+      window.getLastWindow(this.getUIContext().getHostContext()).then((stage: window.Window) => {
         stage.setPreferredOrientation(window.Orientation.PORTRAIT);
       });
     }
     if (data === display.FoldDisplayMode.FOLD_DISPLAY_MODE_MAIN) {
-      window.getLastWindow(getContext(this)).then((stage: window.Window) => {
+      window.getLastWindow(this.getUIContext().getHostContext()).then((stage: window.Window) => {
         stage.setPreferredOrientation(window.Orientation.LANDSCAPE)
       });
       this.isLandScape = true;
@@ -255,11 +255,11 @@ export struct TrendsPage {
     }
     .hideTitleBar(true)
     .onAppear(() => {
-      window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+      window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
         windowStage.setWindowLayoutFullScreen(false);
       })
       if (!this.isLandScape && this.breakPoint === CommonConstants.BREAK_POINT_SM) {
-        window.getLastWindow(getContext(this)).then((stage: window.Window) => {
+        window.getLastWindow(this.getUIContext().getHostContext()).then((stage: window.Window) => {
           stage.setPreferredOrientation(window.Orientation.LANDSCAPE);
           this.isLandScape = true;
         });
@@ -271,11 +271,11 @@ export struct TrendsPage {
       }
     })
     .onWillDisappear(() => {
-      window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+      window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
         windowStage.setWindowLayoutFullScreen(true);
       })
       if (this.isLandScape) {
-        window.getLastWindow(getContext(this)).then((stage: window.Window) => {
+        window.getLastWindow(this.getUIContext().getHostContext()).then((stage: window.Window) => {
           stage.setPreferredOrientation(window.Orientation.PORTRAIT);
         });
         this.isLandScape = false;
diff --git a/features/home/src/main/ets/view/AccountPage.ets b/features/home/src/main/ets/view/AccountPage.ets
index 6c10a7cf39398e3e403b5ea07e53107367797295..2e63072eb15f61100c299fca212c0adbbdc6c0a8 100644
--- a/features/home/src/main/ets/view/AccountPage.ets
+++ b/features/home/src/main/ets/view/AccountPage.ets
@@ -22,9 +22,9 @@ export struct AccountPage {
   @StorageProp('avoidArea') topHeight: number = 0;
 
   onPageShow() {
-    window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+    window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
       let area = windowStage.getWindowAvoidArea(window.AvoidAreaType.TYPE_SYSTEM);
-      let topHeight = px2vp(area.topRect.height);
+      let topHeight = this.getUIContext().px2vp(area.topRect.height);
       if (topHeight > 0) {
         windowStage.setWindowLayoutFullScreen(true);
       }
@@ -32,7 +32,7 @@ export struct AccountPage {
   }
 
   onPageHide() {
-    window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+    window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
       if (this.topHeight > 0) {
         windowStage.setWindowLayoutFullScreen(false);
       }
diff --git a/features/home/src/main/ets/view/HomeComponent.ets b/features/home/src/main/ets/view/HomeComponent.ets
index 61d21abd07b93c2e207d39268c5fca0cd263ed5f..c0437db2c28fbbf8d37348b99a6b4ab53b17f0ba 100644
--- a/features/home/src/main/ets/view/HomeComponent.ets
+++ b/features/home/src/main/ets/view/HomeComponent.ets
@@ -196,7 +196,7 @@ export struct HomeComponent {
           if (this.offsetValue > 0) {
             this.offsetValue = 0;
           }
-          this.scrollY = vp2px(this.offsetValue);
+          this.scrollY = this.getUIContext().vp2px(this.offsetValue);
         })
       }
       .height(CommonConstants.FULL_HEIGHT_PERCENT)
diff --git a/features/transaction/src/main/ets/view/TransactionComponent.ets b/features/transaction/src/main/ets/view/TransactionComponent.ets
index 9047f079d4df03896137b9cc7e40ef82edc943dc..9dddd8b88443cda6feba75a638cca180265d5720 100644
--- a/features/transaction/src/main/ets/view/TransactionComponent.ets
+++ b/features/transaction/src/main/ets/view/TransactionComponent.ets
@@ -282,7 +282,7 @@ export struct TransactionComponent {
     }
     .hideTitleBar(true)
     .onShown(() => {
-      window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+      window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
         let sysBarProps: window.SystemBarProperties = {
           statusBarColor: '#F7F7F7'
         };
@@ -290,7 +290,7 @@ export struct TransactionComponent {
       })
     })
     .onHidden(() => {
-      window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+      window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
         let sysBarProps: window.SystemBarProperties = {
           statusBarColor: '#00ffffff'
         };
diff --git a/product/phone/src/main/ets/pages/Index.ets b/product/phone/src/main/ets/pages/Index.ets
index 7889791fcf5811bca92a3521d15c02d80e46e747..baf89924f42441ea14f6a1bada12e57dc26f21a3 100644
--- a/product/phone/src/main/ets/pages/Index.ets
+++ b/product/phone/src/main/ets/pages/Index.ets
@@ -41,11 +41,11 @@ struct Index {
   }
 
   onPageShow() {
-    window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+    window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
       let area = windowStage.getWindowAvoidArea(window.AvoidAreaType.TYPE_SYSTEM);
-      let topHeight = px2vp(area.topRect.height);
+      let topHeight = this.getUIContext().px2vp(area.topRect.height);
       let bottomArea = windowStage.getWindowAvoidArea(window.AvoidAreaType.TYPE_NAVIGATION_INDICATOR);
-      let bottom = px2vp(bottomArea.bottomRect.height);
+      let bottom =  this.getUIContext().px2vp(bottomArea.bottomRect.height);
       if (topHeight > 0) {
         windowStage.setWindowLayoutFullScreen(true);
         AppStorage.setOrCreate('avoidArea', topHeight);
@@ -55,7 +55,7 @@ struct Index {
   }
 
   onPageHide() {
-    window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+    window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
       if (this.topHeight > 0) {
         windowStage.setWindowLayoutFullScreen(false);
       }
@@ -110,12 +110,12 @@ struct Index {
       }
       .hideTitleBar(true)
       .onWillShow(() => {
-        window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+        window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
           windowStage.setWindowLayoutFullScreen(false);
         })
       })
       .onWillDisappear(() => {
-        window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+        window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
           windowStage.setWindowLayoutFullScreen(true);
         })
       })
@@ -129,12 +129,12 @@ struct Index {
       }
       .hideTitleBar(true)
       .onWillShow(() => {
-        window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+        window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
           windowStage.setWindowLayoutFullScreen(false);
         })
       })
       .onWillDisappear(() => {
-        window.getLastWindow(getContext(this)).then((windowStage: window.Window) => {
+        window.getLastWindow(this.getUIContext().getHostContext()).then((windowStage: window.Window) => {
           windowStage.setWindowLayoutFullScreen(true);
         })
       })