由网友(赤烈马)分享简介:我开发一个Android应用程序,我想改变应用程序的颜色和主题。我怎样才能做到这一点?I'm developing an Android application and I want to change the color and theme of the application. How can I do this...
我开发一个Android应用程序,我想改变应用程序的颜色和主题。我怎样才能做到这一点?
I'm developing an Android application and I want to change the color and theme of the application. How can I do this?
推荐答案
开发指南介绍如何应用主题和风格。
本:
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#00FF00"
android:typeface="monospace"
android:text="@string/hello" />
成为本:
<TextView
style="@style/CodeFont"
android:text="@string/hello" />
通过定义XML主题文件:
By defining an xml theme file:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="CodeFont" parent="@android:style/TextAppearance.Medium">
<item name="android:layout_width">fill_parent</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:textColor">#00FF00</item>
<item name="android:typeface">monospace</item>
</style>
</resources>
您也可以将样式应用于应用程序的所有活动:
You can also apply styles to all activities of an application:
<application android:theme="@style/CustomTheme">
或者只是一个活动:
Or just one activity:
<activity android:theme="@android:style/Theme.Dialog">
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