Fresco取得Bitmap

ImageRequest imageRequest = ImageRequestBuilder .newBuilderWithSource( Uri.parse(getFeedItem(position).feedImageUrl.get(index))) .setProgressiveRenderingEnabled(true) .build(); ImagePipeline imagePipeline = Fresco.getImagePipeline(); DataSource<CloseableReference<CloseableImage>> dataSource = imagePipeline.fetchDecodedImage(imageRequest,mContext); dataSource.subscribe(new BaseBitmapDataSubscriber() { @Override public void onNewResultImpl(@Nullable Bitmap bitmap) { // You can use the bitmap in only limited ways // No need to do any cleanup. } @Override public void onFailureImpl(DataSource dataSource) { // No cleanup required here. } }, CallerThreadExecutor.getInstance());