コード例 #1
0
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mImageThumbSize = getResources().getDimensionPixelSize(R.dimen.image_thumbnail_size);
    mImageThumbSpacing = getResources().getDimensionPixelSize(R.dimen.image_thumbnail_spacing);
    mList = new ArrayList<VideoEntity>();
    getVideoFile();
    mAdapter = new ImageAdapter(getActivity());

    ImageCache.ImageCacheParams cacheParams = new ImageCache.ImageCacheParams();

    cacheParams.setMemCacheSizePercent(0.25f); // Set memory cache to 25% of
    // app memory

    // The ImageFetcher takes care of loading images into our ImageView
    // children asynchronously
    mImageResizer = new ImageResizer(getActivity(), mImageThumbSize);
    mImageResizer.setLoadingImage(R.drawable.empty_photo);
    mImageResizer.addImageCache(getActivity().getSupportFragmentManager(), cacheParams);
  }