+ // initialise thumbnails cache on background thread
+ new ThumbnailsCacheManager.InitDiskCacheTask().execute();
+
+ if (BuildConfig.DEBUG) {
+
+ String dataFolder = getDataFolder();
+
+ // Set folder for store logs
+ Log_OC.setLogDataFolder(dataFolder);
+
+ Log_OC.startLogging();
+ Log_OC.d("Debug", "start logging");
+ }