From 1bbd6addc53da3f245588e3a249c1625e9356875 Mon Sep 17 00:00:00 2001
From: Martin Guillon <martin.guillon@akylas.fr>
Date: Fri, 21 Mar 2014 19:10:40 +0100
Subject: [PATCH] purgeDiskCache method

---
 library/src/uk/co/senab/bitmapcache/BitmapLruCache.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/library/src/uk/co/senab/bitmapcache/BitmapLruCache.java b/library/src/uk/co/senab/bitmapcache/BitmapLruCache.java
index f651a3b..ce1d0a8 100644
--- a/library/src/uk/co/senab/bitmapcache/BitmapLruCache.java
+++ b/library/src/uk/co/senab/bitmapcache/BitmapLruCache.java
@@ -563,6 +563,14 @@ public void trimMemory() {
         }
     }
 
+    public void purgeDiskCache() {
+        try {
+            mDiskCache.delete();
+        } catch (IOException ex) {
+            ex.printStackTrace();
+        }
+    }
+
     synchronized void setDiskCache(DiskLruCache diskCache) {
         mDiskCache = diskCache;