如何在Android中更改TextView的fontFamily

本文介绍了如何在Android中更改TextView的fontFamily的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

所以我想在 Android 中更改 android:fontFamily 但我在 Android 中没有看到任何预定义的字体.我如何选择其中一个预定义的?我真的不需要定义我自己的 TypeFace，但我所需要的只是与它现在显示的不同.

看来我在那里做的真的行不通！顺便说一句 android:fontFamily="Arial" 是一次愚蠢的尝试！

解决方案

来自 android 4.1/4.2/5.0，以下

结合

android:textStyle="normal|bold|italic"

这 16 个变体是可能的:

Roboto 常规
Roboto 斜体
Roboto 粗体
Roboto 粗斜体
Roboto-Light
Roboto-Light 斜体
Roboto-Thin
Roboto-细斜体
Roboto-Condensed
Roboto 浓缩斜体
Roboto-Condensed 粗体
Roboto-Condensed 粗斜体
机器人黑
Roboto-Black 斜体
Roboto-Medium
Roboto-中斜体

fonts.


So I'd like to change the android:fontFamily in Android but I don't see any pre-defined fonts in Android. How do I select one of the pre-defined ones? I don't really need to define my own TypeFace but all I need is something different from what it shows right now.
<TextView
    android:id="@+id/HeaderText"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="52dp"
    android:gravity="center"
    android:text="CallerBlocker"
    android:textSize="40dp"
    android:fontFamily="Arial"
 />
It seems what I did up there won't really work! BTW android:fontFamily="Arial" was a stupid attempt!
 解决方案 
From android 4.1 / 4.2 / 5.0, the following Roboto font families are available:
android:fontFamily="sans-serif"           // roboto regular
android:fontFamily="sans-serif-light"     // roboto light
android:fontFamily="sans-serif-condensed" // roboto condensed
android:fontFamily="sans-serif-black"     // roboto black
android:fontFamily="sans-serif-thin"      // roboto thin (android 4.2)
android:fontFamily="sans-serif-medium"    // roboto medium (android 5.0)
in combination with
android:textStyle="normal|bold|italic"
this 16 variants are possible:
Roboto regular
Roboto italic
Roboto bold
Roboto bold italic
Roboto-Light 
Roboto-Light italic
Roboto-Thin 
Roboto-Thin italic
Roboto-Condensed 
Roboto-Condensed italic
Roboto-Condensed bold
Roboto-Condensed bold italic
Roboto-Black 
Roboto-Black italic
Roboto-Medium
Roboto-Medium italic
fonts.
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