DataModule.java 文件源码

@Provides
@Singleton
Picasso providesPicasso(Application app, OkHttpClient client){

    return new Picasso.Builder(app)

            .downloader(new OkHttpDownloader(client))

            .listener(new Picasso.Listener() {

                @Override
                public void onImageLoadFailed(Picasso picasso, Uri uri, Exception exception) {

                    Timber.e(exception, "Failed to load image: %s", uri);
                }
            })
            .build();
}