diff --git a/app/src/main/java/com/example/app3/ChatAdapter.java b/app/src/main/java/com/example/app3/ChatArrayAdapter.java
similarity index 95%
rename from app/src/main/java/com/example/app3/ChatAdapter.java
rename to app/src/main/java/com/example/app3/ChatArrayAdapter.java
index b064fea..d2f77d5 100644
--- a/app/src/main/java/com/example/app3/ChatAdapter.java
+++ b/app/src/main/java/com/example/app3/ChatArrayAdapter.java
@@ -1,7 +1,5 @@
 package com.example.app3;
 
-import org.xml.sax.DTDHandler;
-
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;