update FileDownloadHandler

mdabbagh88 · Oct 26, 2013 · 46c762d · 46c762d
1 parent 32f3b22
commit 46c762d
Showing 1 changed file with 5 additions and 9 deletions.
diff --git a/library/src/com/lidroid/xutils/http/client/callback/FileDownloadHandler.java b/library/src/com/lidroid/xutils/http/client/callback/FileDownloadHandler.java
@@ -16,16 +16,10 @@
 package com.lidroid.xutils.http.client.callback;
 
 import android.text.TextUtils;
-
 import com.lidroid.xutils.util.IOUtils;
-
 import org.apache.http.HttpEntity;
 
-import java.io.BufferedInputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
+import java.io.*;
 
 public class FileDownloadHandler {
 
@@ -89,8 +83,10 @@ public File handleEntity(HttpEntity entity,
 
         if (targetFile.exists() && !TextUtils.isEmpty(responseFileName)) {
             File newFile = new File(targetFile.getParent(), responseFileName);
-            targetFile.renameTo(newFile);
-            return newFile;
+            while (newFile.exists()) {
+                newFile = new File(targetFile.getParent(), System.currentTimeMillis() + responseFileName);
+            }
+            return targetFile.renameTo(newFile) ? newFile : targetFile;
         } else {
             return targetFile;
         }