64     private ImageFetcher mImageFetcher;  field in ImageGridFragment
87         mImageFetcher = new ImageFetcher(getActivity(), mImageThumbSize);  in onCreate()
88         mImageFetcher.setLoadingImage(R.drawable.empty_photo);  in onCreate()
89         mImageFetcher.addImageCache(getActivity().getSupportFragmentManager(), cacheParams);  in onCreate()
107                         mImageFetcher.setPauseWork(true);  in onCreateView()
110                     mImageFetcher.setPauseWork(false);  in onCreateView()
158         mImageFetcher.setExitTasksEarly(false);  in onResume()
165         mImageFetcher.setPauseWork(false);  in onPause()
166         mImageFetcher.setExitTasksEarly(true);  in onPause()
167         mImageFetcher.flushCache();  in onPause()
173         mImageFetcher.closeCache();  in onDestroy()
202                 mImageFetcher.clearCache();  in onOptionsItemSelected()
306             mImageFetcher.loadImage(Images.imageThumbUrls[position - mNumColumns], imageView);  in getView()
324             mImageFetcher.setImageSize(height);  in setItemHeight()