Gadgetbridge/app/src/main/res/xml/devicesettings_inactivity_dnd.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
    <PreferenceScreen
        android:icon="@drawable/ic_chair"
        android:key="screen_inactivity"
        android:persistent="false"
        android:summary="@string/mi2_prefs_inactivity_warnings_summary"
        android:title="@string/mi2_prefs_inactivity_warnings">

        <SwitchPreference
            android:defaultValue="false"
            android:key="inactivity_warnings_enable"
            android:title="@string/mi2_prefs_inactivity_warnings"
            android:summary="@string/mi2_prefs_inactivity_warnings_summary" />

        <EditTextPreference
            android:defaultValue="60"
            android:dependency="inactivity_warnings_enable"
            android:inputType="number"
            android:key="inactivity_warnings_threshold"
            android:maxLength="2"
            android:title="@string/mi2_prefs_inactivity_warnings_threshold" />

        <nodomain.freeyourgadget.gadgetbridge.util.XTimePreference
            android:defaultValue="06:00"
            android:dependency="inactivity_warnings_enable"
            android:key="inactivity_warnings_start"
            android:title="@string/mi2_prefs_do_not_disturb_start" />

        <nodomain.freeyourgadget.gadgetbridge.util.XTimePreference
            android:defaultValue="22:00"
            android:dependency="inactivity_warnings_enable"
            android:key="inactivity_warnings_end"
            android:title="@string/mi2_prefs_do_not_disturb_end" />

        <SwitchPreference
            android:defaultValue="false"
            android:dependency="inactivity_warnings_enable"
            android:key="inactivity_warnings_dnd"
            android:summary="@string/mi2_prefs_inactivity_warnings_dnd_summary"
            android:title="@string/mi2_prefs_do_not_disturb" />

        <nodomain.freeyourgadget.gadgetbridge.util.XTimePreference
            android:defaultValue="12:00"
            android:dependency="inactivity_warnings_dnd"
            android:key="inactivity_warnings_dnd_start"
            android:title="@string/mi2_prefs_do_not_disturb_start" />

        <nodomain.freeyourgadget.gadgetbridge.util.XTimePreference
            android:defaultValue="14:00"
            android:dependency="inactivity_warnings_dnd"
            android:key="inactivity_warnings_dnd_end"
            android:title="@string/mi2_prefs_do_not_disturb_end" />

    </PreferenceScreen>
</androidx.preference.PreferenceScreen>