TabLayout.java 文件源码

@Dimension(unit = Dimension.DP)
private int getDefaultHeight() {
  boolean hasIconAndText = false;
  for (int i = 0, count = tabs.size(); i < count; i++) {
    Tab tab = tabs.get(i);
    if (tab != null && tab.getIcon() != null && !TextUtils.isEmpty(tab.getText())) {
      hasIconAndText = true;
      break;
    }
  }
  return (hasIconAndText && !inlineLabel) ? DEFAULT_HEIGHT_WITH_TEXT_ICON : DEFAULT_HEIGHT;
}