diff --git a/entry/src/main/ets/constants/Constants.ets b/entry/src/main/ets/constants/Constants.ets
index 3f26582196ced7ed7ff0d249ffb349460dd6dc6d..4606755715c1e790fde05cb964b7035c6d93b6d5 100644
--- a/entry/src/main/ets/constants/Constants.ets
+++ b/entry/src/main/ets/constants/Constants.ets
@@ -39,26 +39,11 @@ export class Constants {
    */
   public static readonly FULL_PERCENT: string = '100%';
 
-  /**
-   * Video1 button width.
-   */
-  public static readonly VIDEO1_BUTTON_WIDTH: string = '95%';
-
-  /**
-   * Video button width.
-   */
-  public static readonly VIDEO_BUTTON_WIDTH: string = '45%';
-
   /**
    * XComponent width.
    */
   public static readonly X_COMPONENT_WIDTH: string = '100%';
 
-  /**
-   * PIP width.
-   */
-  public static readonly AUTO_PIP_WIDTH: string = '95%';
-
   /**
    * Scroll layout width.
    */
@@ -74,56 +59,11 @@ export class Constants {
    */
   public static readonly SPACE: number = 24;
 
-  /**
-   * HomePage Element Spacing.
-   */
-  public static readonly HOME_SPACE: number = 10;
-
   /**
    * Error type.
    */
   public static readonly AVPLAYER_TYPE: number = 1;
 
-  /**
-   * GridRow columns sm.
-   */
-  public static readonly GRID_COLUMNS_SM: number = 2;
-
-  /**
-   * GridRow columns md.
-   */
-  public static readonly GRID_COLUMNS_MD: number = 3;
-
-  /**
-   * GridRow columns lg.
-   */
-  public static readonly GRID_COLUMNS_LG: number = 4;
-
-  /**
-   * GridRow gutter sm.
-   */
-  public static readonly GRID_ROW_SM: number = 8;
-
-  /**
-   * GridRow gutter md.
-   */
-  public static readonly GRID_ROW_MD: number = 12;
-
-  /**
-   * GridRow gutter lg.
-   */
-  public static readonly GRID_ROW_LG: number = 16;
-
-  /**
-   * GridRow gutter y.
-   */
-  public static readonly GRID_ROW_Y: number = 20;
-
-  /**
-   * Column padding.
-   */
-  public static readonly COLUMNS_PADDING: number = 20;
-
   /**
    * Idle state.
    */
diff --git a/entry/src/main/ets/pages/VideoPlay.ets b/entry/src/main/ets/pages/VideoPlay.ets
index 92a1268702a6b45d7ffca27d574f6b8814a2f9d0..51c6484f7e2ea4baba78fa172d07ae2836532264 100644
--- a/entry/src/main/ets/pages/VideoPlay.ets
+++ b/entry/src/main/ets/pages/VideoPlay.ets
@@ -16,7 +16,6 @@
 import { ConfigurationConstant } from '@kit.AbilityKit';
 import { BusinessError } from '@kit.BasicServicesKit';
 import { PiPWindow, window } from '@kit.ArkUI';
-import { JSON } from '@kit.ArkTS';
 import { Constants } from '../constants/Constants';
 import { AVPlayer } from './AVPlayer';
 import Logger from '../utils/Logger';