DetailsActivity.java 文件源码

@Override
public void initializeView(NewsItem newsItem) {
    if (!isEmpty(newsItem.getAbstract())) {
        tvDescription.setText(newsItem.getAbstract());
    }
    if (!isEmpty(newsItem.getTitle())) {
        tvTitle.setText(newsItem.getTitle());
    }
    Picasso picasso = Picasso.with(this);
    RequestCreator requestCreator;
    if (!isEmpty(presenter.getMainImageURL())) {
        requestCreator = picasso.load(presenter.getMainImageURL());
    } else {
        requestCreator = picasso.load(R.drawable.news);
    }
    requestCreator.placeholder(R.drawable.news).into(ivMainImage);
}