FileMediaFetcher.java 文件源码

@Override
public Movie fetchFromUrl(@NonNull String url, @NonNull DecodeSpec decodeSpec,
                          @Nullable ProgressListener<Movie> progressListener,
                          @Nullable ErrorListener errorListener) throws Exception {
    super.fetchFromUrl(url, decodeSpec, progressListener, errorListener);

    String path = mSplitter.getRealPath(url);

    File file = new File(path);
    if (!file.exists()) {
        callOnError(errorListener, new Cause(new FileNotFoundException(String.format("File %s not found.", url))));
        return null;
    }

    callOnStart(progressListener);

    Movie movie = Movie.decodeFile(path);
    callOnComplete(progressListener, movie);
    return movie;
}