ViewPagerIndicator：选项卡标题是否支持多行文本？

Question

我正在尝试在ViewPagerIndicator中使用"Sample Styled Tabs"示例，将选项卡文本显示为两行。目前我已经做了以下工作:

• In SampleTabsStyled.java, I made the following change to GoogleMusicAdapter. Notice the new line character I added to the title string:

  @Override
  public CharSequence getPageTitle(int position) {
      StringBuilder sb = new StringBuilder(CONTENT[position % CONTENT.length].toUpperCase());
      sb.append("\n");
      sb.append(RANDOM.nextInt(1000));
      return sb.toString();
  }
  

• In styles.xml, I made the following change:

  <style name="CustomTabPageIndicator.Text" parent="android:TextAppearance.Medium">
      <item name="android:typeface">monospace</item>
      <item name="android:singleLine">false</item>
  </style>
  

然而，在VPI标签中我只看到第一行文字，而没有看到第二行数字。我可能做错了什么？

- curioustechizen

Answer 1

在G+的帮助下，我找到了答案。这就是我需要做的：

• Don't bother with modifying the style for CustomTabPageIndicator.Text. I reverted it to the original.

• Add the following line to the style for CustomTabPageIndicator:

  <item name="android:maxLines">2</item> 
  

那对我来说就行了。

- curioustechizen