如何更改操作栏标题的文字大小？ [英] How to change size of title's text on Action Bar?

问题描述

有每个Android 4.0的应用程序操作栏，它已获得了冠军。我需要这种规模较小。但我不明白我怎么能做到这一点，因为操作栏不提供公共方法吧。先感谢您。备注：我不希望使用自定义视图。

There is Action Bar on each Android 4.0 application, and it has got a title. I need to make this size less. But I don't understand how I can do it, because Action Bar doesn't provide public methods for it. Thank you in advance. Remark: I don't want to use custom views.

推荐答案

其实，你可以做你想做的自定义动作条的内容。它必须通过主题来进行。你可以这样做：

Actually, you can do what you want to customize the ActionBar. It must be done through the Theme. You can do something like this :

<style name="Theme.YourTheme" parent="android:style/Theme">
    <item name="android:actionBarStyle">@style/Theme.YourTheme.Styled.ActionBar</item>
</style>

<style name="Theme.YourTheme.Styled.ActionBar">
    <item name="android:titleTextStyle">@style/Theme.Viadeo.Styled.YourTheme.TitleTextStyle</item>
</style>

<style name="Theme.YourTheme.Styled.ActionBar.TitleTextStyle" parent="@android:style/Widget.TextView">
    <item name="android:textSize">12sp</item>
</style>

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