From a1fdc8dcf90ce97746453b9ee9c5b01ebb68fc8c Mon Sep 17 00:00:00 2001
From: Leith Bade <leith@mapbox.com>
Date: Sun, 16 Nov 2014 16:37:23 +1100
Subject: [PATCH] Delete assets before extraction

---
 .../main/java/com/arieslabs/assetbridge/Assetbridge.java  | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/android/java/lib/src/main/java/com/arieslabs/assetbridge/Assetbridge.java b/android/java/lib/src/main/java/com/arieslabs/assetbridge/Assetbridge.java
index f12468dce..e32475931 100644
--- a/android/java/lib/src/main/java/com/arieslabs/assetbridge/Assetbridge.java
+++ b/android/java/lib/src/main/java/com/arieslabs/assetbridge/Assetbridge.java
@@ -37,6 +37,7 @@ public class Assetbridge {
 
             // iterate on the files...
             for(String asset : assets) {
+                delete(datadir + "/" + asset);
                 copyAssetFolder(am, asset, datadir + "/" + asset);
             }
 
@@ -50,6 +51,13 @@ public class Assetbridge {
 
     }
 
+    public static void delete(String dest) {
+        File destfh = new File(dest);
+        if (destfh.exists()) {
+            destfh.delete();
+        }
+    }
+
 
     public static void copyAssetFolder(AssetManager am, String src, String dest)
     	throws IOException {