preferences

<PreferenceScreen
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:title="This is a test">

    <PreferenceCategory
        android:title="Inline Preference">

        <CheckBoxPreference
            android:key="checkbox_preference"
            android:title="CheckboxPreference"
            android:summary="Checkbox Preference Summary" />

    </PreferenceCategory>

    <PreferenceCategory
        android:title="Dialog Preference">

        <EditTextPreference
            android:key="edittext_preference"
            android:title="Edit Text Preference"
            android:summary="Edit Text Preference Summary"
            android:dialogTitle="Dialog Title Edit Text Preference" />

        <ListPreference
            android:key="list_preference"
            android:title="List Preference"
            android:summary="List Preference Summary"
            android:entries="@array/entries_list_preference"
            android:entryValues="@array/entries_list_preference"
            android:dialogTitle="List Preference Dialog Title" />

    </PreferenceCategory>

    <PreferenceCategory
        android:title="Launch Preference">

        <!-- This PreferenceScreen tag serves as a screen break (similar to page break
             in word processing). Like for other preference types, we assign a key
             here so it is able to save and restore its instance state. -->
        <PreferenceScreen
            android:key="screen_preference"
            android:title="Title Screen Preference"
            android:summary="Summary Screen Preference">

            <!-- You can place more preferences here that will be shown on the next screen. -->

            <CheckBoxPreference
                android:key="next_screen_checkbox_preference"
                android:title="Next Screen Toggle Title"
                android:summary="Next Screen Toggle Summary" />

        </PreferenceScreen>

        <PreferenceScreen
            android:title="Intent Preference Title"
            android:summary="Intent Preference Summary">

            <intent android:action="android.intent.action.VIEW"
                android:data="http://www.android.com" />

        </PreferenceScreen>

    </PreferenceCategory>

    <PreferenceCategory
        android:title="Attributes Title">

        <CheckBoxPreference
            android:key="parent_checkbox_preference"
            android:title="Parent Preference Title"
            android:summary="Parent Preference Summary" />

        <!-- The visual style of a child is defined by this styled theme attribute. -->
        <CheckBoxPreference
            android:key="child_checkbox_preference"
            android:dependency="parent_checkbox_preference"
            android:layout="?android:attr/preferenceLayoutChild"
            android:title="Child Preference Title"
            android:summary="Child Preference Summary" />

    </PreferenceCategory>

</PreferenceScreen>