PreferenceFragment中类别之间的分隔线 [英] Divider between category in PreferenceFragment

问题描述

我正在尝试实现设置"应用的外观，这意味着我正在寻找在类别之间添加分隔符的解决方案.

I'm trying to achieve Settings app look, which means I'm looking for solution to add divider between categories.

所以我以为我找到了解决方案，但不幸的是，它对我不起作用.如建议的那样，我应该在布局中添加空的首选项:

So I thought I found solution, but unfortunately it's not working for me. As was suggested I should add empty preference with layout:

</PreferenceCategory>
    <Preference
        android:title="Test"
        android:summary="Summary"/>

</PreferenceCategory>

<Preference layout="@layout/divider_preference" />

<PreferenceCategory
    android:title="Category"/>

这里是分隔线:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="10dp"
              android:orientation="vertical">

    <View
        android:layout_width="match_parent"
        android:layout_height="5dp"
        android:background="@drawable/shadow_bottom"/>

    <View
        android:layout_width="match_parent"
        android:layout_height="5dp"
        android:background="@drawable/shadow_top"/>

</LinearLayout>

但是我得到的只是空的偏好:

But what I get is just empty preference:

那我该如何解决呢?

推荐答案

尝试一下:

<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
    <PreferenceCategory
        android:layout="@layout/divider_preference"
        android:title="Category1">

    <Preference
        android:title="Test"
        android:summary="Summary"/>

    </PreferenceCategory>

    <PreferenceCategory
        android:layout="@layout/divider_preference"
        android:title="Category2">

    <Preference
        android:title="Test1"
        android:summary="Summary1"/>

    </PreferenceCategory>
</PreferenceScreen>

这篇关于PreferenceFragment中类别之间的分隔线的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！