Android中TextView的TextAppearance属性 [英] TextAppearance property of TextView in Android

问题描述

我正在开发 android 应用程序，我使用 TextView 在屏幕上显示文本.

I am working on android application where I am using TextView to display the text on screens.

我将这个属性用于 TextView 来设置文本的大小 android:textAppearance="?android:attr/textAppearanceMedium".

I am using this property for the TextView to set the size of the text android:textAppearance="?android:attr/textAppearanceMedium".

我是否还需要设置该文本的大小，还是由 Android 操作系统自动管理?

Do I need to set the size of that text also or it does automatically manage by Android OS ?

提前致谢.

推荐答案

在 Android 文本元素中，有一个首先应用的默认值(类似于网页).如果您希望覆盖这些并定义您自己的，那么您必须明确设置它们.android:textAppearance 就是这样的一种覆盖，但您还可以单独覆盖其他属性(而不是作为聚合)……您需要查看相关文档.

In Android text elements there is a default which is applied first (similar to webpages). If you wish to override those and define your own, then you must explicitly set them. android:textAppearance is one such override, but there are other attributes you can override individually (as opposed to as an aggregate)... you'll want to see the documentation for that.

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