Merge remote-tracking branch 'remotes/upstream/master' into beta

[pub/Android/ownCloud.git] / src / com / owncloud / android / datamodel / ThumbnailsCacheManager.java

diff --git a/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java b/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
index e849695..56c9063 100644 (file)
--- a/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
+++ b/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
@@ -147,6 +147,28 @@ public class ThumbnailsCacheManager {
         return null;
     }
 
+    /**
+     * Sets max size of cache
+     * @param maxSize in MB
+     * @return
+     */
+    public static boolean setMaxSize(long maxSize){
+        if (mThumbnailCache != null){
+            mThumbnailCache.setMaxSize(maxSize * 1024 * 1024);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public static long getMaxSize(){
+        if (mThumbnailCache != null) {
+            return mThumbnailCache.getMaxSize();
+        } else {
+            return -1l;
+        }
+    }
+
     public static class ThumbnailGenerationTask extends AsyncTask<Object, Void, Bitmap> {
         private final WeakReference<ImageView> mImageViewReference;
         private WeakReference<ProgressBar> mProgressWheelRef;
@@ -402,13 +424,20 @@ public class ThumbnailsCacheManager {
         }
 
         private Bitmap doFileInBackground(Boolean mIsThumbnail) {
-            Bitmap thumbnail = null;
             File file = (File)mFile;
 
-            final String imageKey = String.valueOf(file.hashCode());
+            // distinguish between thumbnail and resized image
+            String temp = String.valueOf(file.hashCode());
+            if (mIsThumbnail){
+                temp = "t" + temp;
+            } else {
+                temp = "r" + temp;
+            }
+
+            final String imageKey = temp;
 
             // Check disk cache in background thread
-            thumbnail = getBitmapFromDiskCache(imageKey);
+            Bitmap thumbnail = getBitmapFromDiskCache(imageKey);
 
             // Not found in disk cache
             if (thumbnail == null) {