android:textAllCaps="false";不适用于 TabLayout 设计支持

问题描述

我在我的 android.support.design.widget.TabLayout 中设置了 android:textAllCaps="false" 认为它只显示所有大写的标签标题.

I have set android:textAllCaps="false" in my android.support.design.widget.TabLayout thought it is showing the Tab Title in All caps only.

如何去除所有大写字母?

How can I remove all caps?

推荐答案

UPDATE FOR DESIGN LIBRARY 23.2.0+

原始答案不适用于设计库 23.2.0 或更高版本.感谢@fahmad6 在评论中指出，如果有人错过了该评论，我会把它放在这里.您需要将 textAllCaps 和 android:textAllCaps 都设置为 false 以禁用所有大写设置.

The original answer doesn't work with design library 23.2.0 or later. Thanks for @fahmad6 pointed out in comment, in case someone missed that comment, I'll put it here. You need to set both textAllCaps and android:textAllCaps to false to disable all capitalize setting.

<style name="MyCustomTextAppearance" parent="TextAppearance.Design.Tab">
      <item name="textAllCaps">false</item>
      <item name="android:textAllCaps">false</item>
</style>

原答案

默认情况下，由 TabLayout 创建的选项卡将 textAllCaps 属性设置为 true，您必须定义一个样式，使该标志为 false.

By default, tabs are created by TabLayout sets the textAllCaps property to be true, you have to define a style making this flag false.

<style name="MyCustomTabLayout" parent="Widget.Design.TabLayout">
      <item name="tabTextAppearance">@style/MyCustomTextAppearance</item>
</style>

<style name="MyCustomTextAppearance" parent="TextAppearance.Design.Tab">
      <item name="textAllCaps">false</item>
</style>

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