Tusky-App-Android/app/src/main/res/xml/preferences.xml

<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
    android:key="@string/preferences_file_key">

    <PreferenceCategory android:title="@string/pref_title_notification_settings">

        <CheckBoxPreference
            android:key="pullNotifications"
            android:title="@string/pref_title_pull_notifications"
            android:summary="@string/pref_summary_pull_notifications"
            android:defaultValue="true" />

        <ListPreference
            android:dependency="pullNotifications"
            android:key="pullNotificationCheckInterval"
            android:title="@string/pref_title_pull_notification_check_interval"
            android:summary="@string/pref_summary_pull_notification_check_interval"
            android:entries="@array/pull_notification_check_interval_names"
            android:entryValues="@array/pull_notification_check_intervals"
            android:defaultValue="15" />

        <CheckBoxPreference
            android:dependency="pullNotifications"
            android:key="notificationAlertSound"
            android:title="@string/pref_title_notification_alert_sound"
            android:defaultValue="true" />

        <CheckBoxPreference
            android:dependency="pullNotifications"
            android:key="notificationStyleVibrate"
            android:title="@string/pref_title_notification_style_vibrate"
            android:defaultValue="false" />

        <CheckBoxPreference
            android:dependency="pullNotifications"
            android:key="notificationStyleLight"
            android:title="@string/pref_title_notification_style_light"
            android:defaultValue="false" />

    </PreferenceCategory>

    <PreferenceCategory android:title="@string/pref_title_appearance_settings">

        <CheckBoxPreference
            android:key="lightTheme"
            android:title="@string/pref_title_light_theme"
            android:defaultValue="false" />

    </PreferenceCategory>

</PreferenceScreen>