FirebaseRequestHandler.java 文件源码

@Override
public Result load(Request request, int networkPolicy) throws IOException {
    Log.i(TAG, "load " + request.uri.toString());
    StorageReference gsReference = firebaseStorage.getReferenceFromUrl(request.uri.toString());
    StreamDownloadTask mStreamTask = gsReference.getStream();

    InputStream inputStream;
    try {
        inputStream = Tasks.await(mStreamTask).getStream();
        return new Result(BitmapFactory.decodeStream(inputStream), Picasso.LoadedFrom.NETWORK);
    } catch (ExecutionException | InterruptedException e) {
        throw new IOException(e);
    }
}