X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/8fab264a05c7d7beb46bd2ae9e54bef7eb96f21d..366ec0b4723d6735fed5ed3e7dab6f1b7a0a4a61:/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 8a6971e8..5806a408 100644
--- a/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
+++ b/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
@@ -55,6 +55,7 @@ import com.owncloud.android.lib.resources.status.OwnCloudVersion;
 import com.owncloud.android.ui.adapter.DiskLruImageCache;
 import com.owncloud.android.utils.BitmapUtils;
 import com.owncloud.android.utils.DisplayUtils;
+import com.owncloud.android.utils.FileStorageUtils;
 
 /**
  * Manager for concurrent access to thumbnails cache.
@@ -188,8 +189,7 @@ public class ThumbnailsCacheManager {
                     thumbnail = doFileInBackground();
 
                     String url = ((File) mFile).getAbsolutePath();
-                    FileNameMap fileNameMap = URLConnection.getFileNameMap();
-                    String mMimeType = fileNameMap.getContentTypeFor("file://" + url);
+                    String mMimeType = FileStorageUtils.getMimeTypeFromName(url);
 
                     if (mMimeType != null && mMimeType.startsWith("video/")){
                         thumbnail = addVideoOverlay(thumbnail);
@@ -400,8 +400,12 @@ public class ThumbnailsCacheManager {
         int x3 = 0;
         int y3 = 0;
 
-        double ym = ( ((Math.pow(x3,2) - Math.pow(x1,2) + Math.pow(y3,2) - Math.pow(y1,2)) * (x2 - x1)) - (Math.pow(x2,2) - Math.pow(x1,2) + Math.pow(y2,2) - Math.pow(y1,2)) * (x3 - x1) )  /  (2 * ( ((y3 - y1) * (x2 - x1)) - ((y2 - y1) * (x3 - x1)) ));
-        double xm = ( (Math.pow(x2,2) - Math.pow(x1,2)) + (Math.pow(y2,2) - Math.pow(y1,2)) - (2*ym*(y2 - y1)) ) / (2*(x2 - x1));
+        double ym = ( ((Math.pow(x3,2) - Math.pow(x1,2) + Math.pow(y3,2) - Math.pow(y1,2)) *
+                    (x2 - x1)) - (Math.pow(x2,2) - Math.pow(x1,2) + Math.pow(y2,2) -
+                    Math.pow(y1,2)) * (x3 - x1) )  /  (2 * ( ((y3 - y1) * (x2 - x1)) -
+                    ((y2 - y1) * (x3 - x1)) ));
+        double xm = ( (Math.pow(x2,2) - Math.pow(x1,2)) + (Math.pow(y2,2) - Math.pow(y1,2)) -
+                    (2*ym*(y2 - y1)) ) / (2*(x2 - x1));
 
         // offset to top left
         double ox = - xm;