TransportOptionsAdapter.java 文件源码

@Override
public View getView(int position, View convertView, ViewGroup parent) {
  if (convertView == null) {
    convertView = inflater.inflate(R.layout.transport_selection_list_item, parent, false);
  }

  TransportOption transport   = (TransportOption) getItem(position);
  ImageView       imageView   = ViewUtil.findById(convertView, R.id.icon);
  TextView        textView    = ViewUtil.findById(convertView, R.id.text);
  TextView        subtextView = ViewUtil.findById(convertView, R.id.subtext);

  imageView.getBackground().setColorFilter(transport.getBackgroundColor(), Mode.MULTIPLY);
  imageView.setImageResource(transport.getDrawable());
  textView.setText(transport.getDescription());

  if (transport.getSimName().isPresent()) {
    subtextView.setText(transport.getSimName().get());
    subtextView.setVisibility(View.VISIBLE);
  } else {
    subtextView.setVisibility(View.GONE);
  }

  return convertView;
}