diff --git a/app/src/main/java/com/mancj/example/NavAbilitySlice.java b/app/src/main/java/com/mancj/example/NavAbilitySlice.java
index 532d1ba5cffe4ad222748fe973e113869917285b..1ba3488d0aa431a770120961dca3786ed96cb00c 100644
--- a/app/src/main/java/com/mancj/example/NavAbilitySlice.java
+++ b/app/src/main/java/com/mancj/example/NavAbilitySlice.java
@@ -204,11 +204,6 @@ public class NavAbilitySlice extends AbilitySlice implements Animator.StateChang
     private PixelMap getPixelMap(int drawableId) {
         InputStream drawableInputStream = null;
         try {
-            /**
-             * drawableInputStream
-             *
-             * @reture pixelMap
-             */
             drawableInputStream = getResourceManager().getResource(drawableId);
             ImageSource.SourceOptions sourceOptions = new ImageSource.SourceOptions();
             sourceOptions.formatHint = "image/png";
@@ -407,10 +402,6 @@ public class NavAbilitySlice extends AbilitySlice implements Animator.StateChang
             }
             return true;
         });
-        /**
-         * element 紫色
-         * elements 白色
-         */
         lyImport.setClickedListener(component -> {
             lyGallery.setBackground(elements);
             lySlideshow.setBackground(elements);