DetailsActivity.java 文件源码

@Override
public void showDetails(Application application) {
    textViewName.setText(application.name.label);
    textViewSummary.setText(application.summary.label);

    if(picasso !=null
            && application.images.size()>0
            && !application.images.get(0).label.isEmpty()){

        final String imagePath = application.images.get(0).label;

        picasso.load(imagePath)
                .networkPolicy(NetworkPolicy.OFFLINE)
                .into(mImageViewIcon, new Callback() {
                    @Override
                    public void onSuccess() {
                    }
                    @Override
                    public void onError() {
                        // Try to get image online
                        picasso.load(imagePath).into(mImageViewIcon);
                    }
                });
    }
}