diff --git a/build-profile.json5 b/build-profile.json5
index 2c9436e52be68129f750f04d63b8a1f5bba68062..729f24d576b37eebf363d8ed218fc341f0272bdf 100644
--- a/build-profile.json5
+++ b/build-profile.json5
@@ -5,7 +5,7 @@
       {
         "name": "default",
         "signingConfig": "default",
-        "compatibleSdkVersion": "5.0.0(12)",
+        "compatibleSdkVersion": "5.0.4(16)",
         "runtimeOS": "HarmonyOS",
         "buildOption": {
           "strictMode": {
diff --git a/features/home/src/main/ets/view/CommentKeyboard.ets b/features/home/src/main/ets/view/CommentKeyboard.ets
index 16c380813b5aeda4f88a70c57d3cd18715dc0dfe..74198f8088954710f4438a013ad67f084ebe19c4 100644
--- a/features/home/src/main/ets/view/CommentKeyboard.ets
+++ b/features/home/src/main/ets/view/CommentKeyboard.ets
@@ -55,26 +55,26 @@ export struct CommentKeyboard {
   @Consume navDialogPageInfos: NavPathStack;
 
   aboutToAppear(): void {
-    window.getLastWindow(getContext(this)).then(win => {
+    window.getLastWindow(this.getUIContext().getHostContext()).then(win => {
       this.addKeyboardHeightListener(win);
     });
   }
 
   aboutToDisappear(): void {
-    window.getLastWindow(getContext(this)).then(win => {
+    window.getLastWindow(this.getUIContext().getHostContext()).then(win => {
       this.removeKeyboardHeightListener(win);
     });
   }
 
   getResourceString(resource: Resource): string {
-    return getContext(this).resourceManager.getStringSync(resource.id);
+    return this.getUIContext().getHostContext()!.resourceManager.getStringSync(resource.id);
   }
 
   addKeyboardHeightListener(win: window.Window) {
     win.on('keyboardHeightChange', height => {
-      console.info('keyboard height has changed', px2vp(height));
+      console.info('keyboard height has changed', this.getUIContext().px2vp(height));
       if (height !== 0) {
-        this.keyboardHeight = px2vp(height);
+        this.keyboardHeight = this.getUIContext().px2vp(height);
         return;
       }
       // if close keyboard, don't set keyboardHeight, avoid EmojiKeyboard height is 0