本文介绍了嵌套的preferences.xml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
Is it somehow possible to include one preferences.xml
into another, like it can be done for layouts with the <include />
tag?
Let's say:
<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<PreferenceScreen
android:title="@string/pref_group_title_visual">
<include
preferences_filename="xml/pref_visual"/>
</PreferenceScreen>
...
解决方案
Solution here it is to inflate both preference files from PreferencesActivity. For example:
addPreferencesFromResource(R.xml.options);
addPreferencesFromResource(R.xml.additional_options);
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