frameworks_base/packages/SystemUI/res/values/config.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2009, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
**     http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
-->

<!-- These resources are around just to allow their values to be customized
     for different hardware and product builds. -->
<resources>
    <!-- Whether to clip notification contents with a rounded rectangle. Might be expensive on
         certain GPU's and thus can be turned off with only minimal visual impact. -->
    <bool name="config_notifications_round_rect_clipping">true</bool>

    <!-- Control whether status bar should distinguish HSPA data icon form UMTS
    data icon on devices -->
    <bool name="config_hspa_data_distinguishable">false</bool>

    <!-- Component to be used as the status bar service.  Must implement the IStatusBar
     interface.  This name is in the ComponentName flattened format (package/class)  -->
    <string name="config_statusBarComponent" translatable="false">com.android.systemui.statusbar.phone.StatusBar</string>

    <!-- Component to be used as the recents implementation.  Must implement the
     RecentsImplementation interface.  This name is in the ComponentName flattened format
     (package/class)  -->
    <string name="config_recentsComponent" translatable="false">com.android.systemui.recents.OverviewProxyRecentsImpl</string>

    <!-- Whether or not we show the number in the bar. -->
    <bool name="config_statusBarShowNumber">false</bool>

    <!-- For how long the lock screen can be on before the display turns off. -->
    <integer name="config_lockScreenDisplayTimeout">10000</integer>

    <!-- Vibrator pattern for camera gesture launch. -->
    <integer-array translatable="false" name="config_cameraLaunchGestureVibePattern">
        <item>0</item>
        <item>400</item>
    </integer-array>

    <!-- How many icons may be shown at once in the system bar. Includes any
         slots that may be reused for things like IME control. -->
    <integer name="config_maxNotificationIcons">5</integer>

    <!-- Show phone (voice) signal strength instead of data in mobile RSSI. -->
    <bool name="config_showPhoneRSSIForData">false</bool>

    <!-- When true, show 1/2G networks as 3G. -->
    <bool name="config_showMin3G">false</bool>

    <!-- Show rotation lock toggle in System UI-->
    <bool name="config_showRotationLock">true</bool>

    <!-- Vibration duration for GlowPadView used in SearchPanelView -->
    <integer translatable="false" name="config_vibration_duration">0</integer>

    <!-- Vibration duration for GlowPadView used in SearchPanelView -->
    <integer translatable="false" name="config_search_panel_view_vibration_duration">20</integer>

    <!-- Show mic or phone affordance on Keyguard -->
    <bool name="config_keyguardShowLeftAffordance">false</bool>

    <!-- Show camera affordance on Keyguard -->
    <bool name="config_keyguardShowCameraAffordance">false</bool>

    <!-- The length of the vibration when the notification pops open. -->
    <integer name="one_finger_pop_duration_ms">10</integer>

    <!-- decay duration (from size_max -> size), in ms -->
    <integer name="navigation_bar_deadzone_hold">333</integer>
    <integer name="navigation_bar_deadzone_decay">333</integer>

    <!-- orientation of the dead zone when touches have recently occurred elsewhere on screen -->
    <integer name="navigation_bar_deadzone_orientation">0</integer>

    <bool name="config_dead_zone_flash">false</bool>

    <!-- Whether to enable dimming navigation buttons when wallpaper is not visible, should be
         enabled for OLED devices to reduce/prevent burn in on the navigation bar (because of the
         black background and static button placements) and disabled for all other devices to
         prevent wasting cpu cycles on the dimming animation -->
    <bool name="config_navigation_bar_enable_auto_dim_no_visible_wallpaper">true</bool>

    <!-- The maximum number of tiles in the QuickQSPanel -->
    <integer name="quick_qs_panel_max_columns">6</integer>

    <!-- Whether QuickSettings is in a phone landscape -->
    <bool name="quick_settings_wide">false</bool>

    <!-- The number of columns in the QuickSettings -->
    <integer name="quick_settings_num_columns">3</integer>

    <!-- The number of rows in the QuickSettings -->
    <integer name="quick_settings_max_rows">3</integer>

    <!-- The number of columns that the top level tiles span in the QuickSettings -->
    <integer name="quick_settings_user_time_settings_tile_span">1</integer>

    <!-- The default tiles to display in QuickSettings -->
    <string name="quick_settings_tiles_default" translatable="false">
        wifi,bt,dnd,flashlight,rotation,battery,cell,airplane,cast
    </string>

    <!-- Tiles native to System UI. Order should match "quick_settings_tiles_default" -->
    <string name="quick_settings_tiles_stock" translatable="false">
        wifi,cell,battery,dnd,flashlight,rotation,bt,airplane,location,hotspot,inversion,saver,dark,work,cast,night
    </string>

    <!-- The tiles to display in QuickSettings -->
    <string name="quick_settings_tiles" translatable="false">default</string>

    <!-- The tiles to display in QuickSettings in retail mode -->
    <string name="quick_settings_tiles_retail_mode" translatable="false">
        cell,battery,dnd,flashlight,rotation,location
    </string>

    <!-- Whether or not the RSSI tile is capitalized or not. -->
    <bool name="quick_settings_rssi_tile_capitalization">true</bool>

    <!-- Timeouts for brightness dialog to disappear -->
    <integer name="quick_settings_brightness_dialog_short_timeout">2000</integer>
    <integer name="quick_settings_brightness_dialog_long_timeout">4000</integer>

    <!-- Show indicator for Wifi on but not connected. -->
    <bool name="config_showWifiIndicatorWhenEnabled">false</bool>

    <!-- The number of milliseconds before the heads up notification auto-dismisses. -->
    <integer name="heads_up_notification_decay">5000</integer>

    <!-- The number of milliseconds after a heads up notification is pushed back
     before the app can interrupt again. -->
    <integer name="heads_up_default_snooze_length_ms">60000</integer>

    <!-- Minimum display time for a heads up notification, in milliseconds. -->
    <integer name="heads_up_notification_minimum_time">2000</integer>

    <!-- The number of milliseconds before the heads up notification accepts touches. -->
    <integer name="touch_acceptance_delay">700</integer>

    <!-- The number of milliseconds before the ambient notification auto-dismisses. This will
         override the default pulse length. -->
    <integer name="heads_up_notification_decay_dozing">10000</integer>

    <!-- The number of milliseconds to extend ambient pulse by when prompted (e.g. on touch) -->
    <integer name="ambient_notification_extension_time">6000</integer>

    <!-- In multi-window, determines whether the stack where recents lives should grow from
         the smallest position when being launched. -->
    <bool name="recents_grow_in_multiwindow">true</bool>

    <!-- Animation duration when using long press on recents to dock -->
    <integer name="long_press_dock_anim_duration">250</integer>

    <!-- Whether to enable KeyguardService or not -->
    <bool name="config_enableKeyguardService">true</bool>

    <!-- The maximum count of notifications on Keyguard. The rest will be collapsed in an overflow
     card. -->
    <integer name="keyguard_max_notification_count">3</integer>

    <!-- Defines the implementation of the velocity tracker to be used for the panel expansion. Can
         be 'platform' or 'noisy' (i.e. for noisy touch screens). -->
    <string name="velocity_tracker_impl" translatable="false">platform</string>

    <!-- Set to true to enable the user switcher on the keyguard. -->
    <bool name="config_keyguardUserSwitcher">false</bool>

    <!-- Doze: does this device support STATE_DOZE?  -->
    <bool name="doze_display_state_supported">false</bool>

    <!-- Doze: does this device support STATE_DOZE_SUSPEND?  -->
    <bool name="doze_suspend_display_state_supported">false</bool>

    <!-- Doze: should the significant motion sensor be used as a pulse signal? -->
    <bool name="doze_pulse_on_significant_motion">false</bool>

    <!-- Doze: check proximity sensor before pulsing? -->
    <bool name="doze_proximity_check_before_pulse">true</bool>

    <!-- Doze: should notifications be used as a pulse signal? -->
    <bool name="doze_pulse_on_notifications">true</bool>

    <!-- Doze: duration to avoid false pickup gestures triggered by notification vibrations -->
    <integer name="doze_pickup_vibration_threshold">2000</integer>

    <!-- Doze: can we assume the pickup sensor includes a proximity check?
         This is ignored if doze_pickup_subtype_performs_proximity_check is not empty.
         @deprecated: use doze_pickup_subtype_performs_proximity_check instead.-->
    <bool name="doze_pickup_performs_proximity_check">false</bool>

    <!-- Doze: a list of pickup sensor subtypes that perform a proximity check before they trigger.
               If not empty, either * or !* must appear to specify the default.
               If empty, falls back to doze_pickup_performs_proximity_check.

               Examples: 1,2,3,!* -> subtypes 1,2 and 3 perform the check, all others don't.
                         !1,!2,*  -> subtypes 1 and 2 don't perform the check, all others do.
                         !8,*     -> subtype 8 does not perform the check, all others do
                         1,1,*    -> illegal, every item may only appear once
                         1,!1,*   -> illegal, no contradictions allowed
                         1,2      -> illegal, need either * or !*
                         1,,4a3   -> illegal, no empty or non-numeric terms allowed
    -->
    <string name="doze_pickup_subtype_performs_proximity_check"></string>

    <!-- Type of a sensor that provides a low-power estimate of the desired display
         brightness, suitable to listen to while the device is asleep (e.g. during
         always-on display) -->
    <string name="doze_brightness_sensor_type" translatable="false"></string>

    <!-- Doze: pulse parameter - how long does it take to fade in? -->
    <integer name="doze_pulse_duration_in">130</integer>

    <!-- Doze: pulse parameter - once faded in, how long does it stay visible? -->
    <integer name="doze_pulse_duration_visible">6000</integer>

    <!-- Doze: pulse parameter - how long does it take to fade out? -->
    <integer name="doze_pulse_duration_out">600</integer>

    <!-- Doze: alpha to apply to small icons when dozing -->
    <integer name="doze_small_icon_alpha">222</integer><!-- 87% of 0xff -->

    <!-- Doze: Table that translates sensor values from the doze_brightness_sensor_type sensor
               to brightness values; -1 means keeping the current brightness. -->
    <integer-array name="config_doze_brightness_sensor_to_brightness">
        <item>-1</item> <!-- 0: OFF -->
        <item>2</item> <!-- 1: NIGHT -->
        <item>5</item> <!-- 2: LOW -->
        <item>27</item> <!-- 3: HIGH -->
        <item>28</item> <!-- 4: SUN -->
    </integer-array>

    <!-- Doze: Table that translates sensor values from the doze_brightness_sensor_type sensor
               to an opacity value for a black scrim that is overlayed in AOD1.
               Valid range is from 0 (transparent) to 255 (opaque).
               -1 means keeping the current opacity. -->
    <integer-array name="config_doze_brightness_sensor_to_scrim_opacity">
        <item>-1</item> <!-- 0: OFF -->
        <item>0</item> <!-- 1: NIGHT -->
        <item>0</item> <!-- 2: LOW -->
        <item>0</item> <!-- 3: HIGH -->
        <item>0</item> <!-- 4: SUN -->
    </integer-array>

    <!-- Doze: whether the double tap sensor reports 2D touch coordinates -->
    <bool name="doze_double_tap_reports_touch_coordinates">false</bool>

    <!-- Hotspot tile: number of days to show after feature is used. -->
    <integer name="days_to_show_hotspot_tile">30</integer>

    <!-- Color inversion tile: number of days to show after feature is used. -->
    <integer name="days_to_show_color_inversion_tile">7</integer>

    <!-- Number of times to show the strong alarm warning text in the volume dialog -->
    <integer name="zen_mode_alarm_warning_threshold">5</integer>

    <!-- Maximum number of total conditions to display in the zen mode selection panel -->
    <integer name="zen_mode_max_conditions">5</integer>

    <!-- Enable the default volume dialog -->
    <bool name="enable_volume_ui">true</bool>

    <!-- Enable the default volume level warning dialog -->
    <bool name="enable_safety_warning">true</bool>

    <!-- Whether to show operator name in the status bar -->
    <bool name="config_showOperatorNameInStatusBar">false</bool>

    <!-- Duration of the full carrier network change icon animation. -->
    <integer name="carrier_network_change_anim_time">3000</integer>

    <!-- Duration of the expansion animation in the volume dialog -->
    <item name="volume_expand_animation_duration" type="integer">300</item>

    <!-- Whether to show the full screen user switcher. -->
    <bool name="config_enableFullscreenUserSwitcher">false</bool>

    <!-- SystemUIFactory component -->
    <string name="config_systemUIFactoryComponent" translatable="false">com.android.systemui.SystemUIFactory</string>

    <!-- SystemUI Services: The classes of the stuff to start. -->
    <string-array name="config_systemUIServiceComponents" translatable="false">
        <item>com.android.systemui.Dependency$DependencyCreator</item>
        <item>com.android.systemui.util.NotificationChannels</item>
        <item>com.android.systemui.statusbar.CommandQueue$CommandQueueStart</item>
        <item>com.android.systemui.keyguard.KeyguardViewMediator</item>
        <item>com.android.systemui.recents.Recents</item>
        <item>com.android.systemui.volume.VolumeUI</item>
        <item>com.android.systemui.stackdivider.Divider</item>
        <item>com.android.systemui.SystemBars</item>
        <item>com.android.systemui.usb.StorageNotification</item>
        <item>com.android.systemui.power.PowerUI</item>
        <item>com.android.systemui.media.RingtonePlayer</item>
        <item>com.android.systemui.keyboard.KeyboardUI</item>
        <item>com.android.systemui.pip.PipUI</item>
        <item>com.android.systemui.shortcut.ShortcutKeyDispatcher</item>
        <item>@string/config_systemUIVendorServiceComponent</item>
        <item>com.android.systemui.util.leak.GarbageMonitor$Service</item>
        <item>com.android.systemui.LatencyTester</item>
        <item>com.android.systemui.globalactions.GlobalActionsComponent</item>
        <item>com.android.systemui.ScreenDecorations</item>
        <item>com.android.systemui.biometrics.BiometricDialogImpl</item>
        <item>com.android.systemui.SliceBroadcastRelayHandler</item>
        <item>com.android.systemui.SizeCompatModeActivityController</item>
        <item>com.android.systemui.statusbar.notification.InstantAppNotifier</item>
        <item>com.android.systemui.theme.ThemeOverlayController</item>
    </string-array>

    <!-- SystemUI vender service, used in config_systemUIServiceComponents. -->
    <string name="config_systemUIVendorServiceComponent" translatable="false">com.android.systemui.VendorServices</string>

    <!-- SystemUI Services (per user): The classes of the stuff to start for each user. This is a subset of the config_systemUIServiceComponents -->
    <string-array name="config_systemUIServiceComponentsPerUser" translatable="false">
        <item>com.android.systemui.Dependency$DependencyCreator</item>
        <item>com.android.systemui.util.NotificationChannels</item>
    </string-array>

    <!-- Nav bar button default ordering/layout -->
    <string name="config_navBarLayout" translatable="false">left[.5W],back[1WC];home;recent[1WC],right[.5W]</string>
    <string name="config_navBarLayoutQuickstep" translatable="false">back[1.7WC];home;contextual[1.7WC]</string>
    <string name="config_navBarLayoutHandle" translatable="false">back[40AC];home_handle;ime_switcher[40AC]</string>

    <bool name="quick_settings_show_full_alarm">false</bool>

    <!-- Whether to show a warning notification when device's skin temperature is high. -->
    <integer name="config_showTemperatureWarning">0</integer>

    <!-- Whether to show a alarm dialog when device's usb port is overheating. -->
    <integer name="config_showUsbPortAlarm">0</integer>

    <!-- Accessibility actions -->
    <item type="id" name="action_split_task_to_left" />
    <item type="id" name="action_split_task_to_right" />
    <item type="id" name="action_split_task_to_top" />

    <item type="id" name="action_toggle_overview"/>

    <!-- Whether or not the gear icon on notifications should be shown. The gear is shown when the
         the notification is not swiped enough to dismiss it. -->
    <bool name="config_showNotificationGear">true</bool>

    <!-- Whether or not a background should be drawn behind a notification. -->
    <bool name="config_drawNotificationBackground">true</bool>

    <!-- Whether or the notifications can be shown and dismissed with a drag. -->
    <bool name="config_enableNotificationShadeDrag">true</bool>

    <!-- Whether to show activity indicators in the status bar -->
    <bool name="config_showActivity">false</bool>

    <!-- Whether or not the button to clear all notifications will be shown. -->
    <bool name="config_enableNotificationsClearAll">true</bool>

    <!-- Whether or not to show the notification shelf that houses the icons of notifications that
     have been scrolled off-screen. -->
    <bool name="config_showNotificationShelf">true</bool>

    <!-- Whether or not the notifications should always fade as they are dismissed. -->
    <bool name="config_fadeNotificationsOnDismiss">false</bool>

    <!-- Whether or not the parent of the notification row itself is being translated when swiped or
         its children views. If true, then the contents are translated and vice versa. -->
    <bool name="config_translateNotificationContentsOnSwipe">true</bool>

    <!-- Whether or not the fade on the notification is based on the amount that it has been swiped
         off-screen. -->
    <bool name="config_fadeDependingOnAmountSwiped">false</bool>

    <!-- Whether or not to show the expand button at the end of the notification header. -->
    <bool name="config_showNotificationExpandButtonAtEnd">false</bool>

    <!-- Whether or the notifications should be clipped to be reduced in height if it has been
         scrolled to the top of the screen. -->
    <bool name="config_clipNotificationScrollToTop">true</bool>

    <!-- Whether or not the notification contents should be clipped to any background that is
         set on the notification container. For example, if this value is true and the background
         has rounded corners, then the contents will be clipped to those corners. -->
    <bool name="config_clipNotificationsToOutline">false</bool>

    <!-- Whether or not notifications that can be expanded will always be in their expanded state.
         This value only affects notifications that are not a group of notifications from the same
         applications. If this value is false, then only the first notification will be expanded;
         the other notifications need to be manually expanded by the user. -->
    <bool name="config_alwaysExpandNonGroupedNotifications">false</bool>

    <!-- Whether or not an expandable notification can be manually expanded or collapsed by the
         user. Grouped notifications are still expandable even if this value is false. -->
    <bool name="config_enableNonGroupedNotificationExpand">true</bool>

    <!-- Whether or not there should be dividing lines between child notifications when the
         group has been expanded. -->
    <bool name="config_showDividersWhenGroupNotificationExpanded">false</bool>

    <!-- Whether or not the dividing lines should be shown when the container is expanding and
         collapsing. If this value is true, then the lines will only show when the container has
         been completely expanded. -->
    <bool name="config_hideDividersDuringExpand">false</bool>

    <!-- Whether or not child notifications that are part of a group will have shadows. -->
    <bool name="config_enableShadowOnChildNotifications">true</bool>

    <!-- Whether or not a view containing child notifications will have a custom background when
         it has been expanded to reveal its children. -->
    <bool name="config_showGroupNotificationBgWhenExpanded">false</bool>

    <!-- Should we vibrate on an icon animation of the shelf. This should only be active if the
     vibrator is capable of subtle vibrations -->
    <bool name="config_vibrateOnIconAnimation">false</bool>

    <!-- If true, enable the advance anti-falsing classifier on the lockscreen. On some devices it
         does not work well, particularly with noisy touchscreens. Note that disabling it may
         increase the rate of unintentional unlocks. -->
    <bool name="config_lockscreenAntiFalsingClassifierEnabled">true</bool>

    <!-- Snooze: default notificaiton snooze time. -->
    <integer name="config_notification_snooze_time_default">60</integer>

    <!-- Snooze: List of snooze values in integer minutes. -->
    <integer-array name="config_notification_snooze_times">
        <item>15</item>
        <item>30</item>
        <item>60</item>
        <item>120</item>
    </integer-array>

    <!-- Smart replies in notifications: Whether smart replies in notifications are enabled. -->
    <bool name="config_smart_replies_in_notifications_enabled">true</bool>

    <!-- Smart replies in notifications: Whether we disable the feature unless the app targets P -->
    <bool name="config_smart_replies_in_notifications_requires_targeting_p">true</bool>

    <!-- Smart replies in notifications: Maximum number of times SmartReplyView will try to find a
         better (narrower) line-break for a double-line smart reply button. -->
    <integer name="config_smart_replies_in_notifications_max_squeeze_remeasure_attempts">3</integer>

    <!-- Smart replies in notifications: Whether by default tapping on a choice should let the user
         edit the input before it is sent to the app. Developers can override this via
         RemoteInput.Builder.setEditChoicesBeforeSending. -->
    <bool name="config_smart_replies_in_notifications_edit_choices_before_sending">false</bool>

    <!-- Smart replies in notifications: Whether smart suggestions in notifications are enabled in
         heads-up notifications.  -->
    <bool name="config_smart_replies_in_notifications_show_in_heads_up">true</bool>

    <!-- Smart replies in notifications: Minimum number of system generated smart replies that
         should be shown in a notification. If we cannot show at least this many replies we instead
         show none. -->
    <integer name="config_smart_replies_in_notifications_min_num_system_generated_replies">0</integer>

    <!-- Smart replies in notifications: Maximum number of smart actions to show in notifications.
         -->
    <integer name="config_smart_replies_in_notifications_max_num_actions">-1</integer>

    <!-- Smart replies in notifications: Delay (ms) before smart suggestions are clickable, since
         they were added. -->
    <integer name="config_smart_replies_in_notifications_onclick_init_delay">200</integer>

    <!-- Screenshot editing default activity.  Must handle ACTION_EDIT image/png intents.
         Blank sends the user to the Chooser first.
         This name is in the ComponentName flattened format (package/class)  -->
    <string name="config_screenshotEditor" translatable="false"></string>

    <!-- On debuggable builds, alert the user if SystemUI PSS goes over this number (in kb) -->
    <integer name="watch_heap_limit">256000</integer>

    <!-- Allow dragging the PIP to a location to close it -->
    <bool name="config_pipEnableDismissDragToEdge">true</bool>

    <!-- SystemUI Plugins that can be loaded on user builds. -->
    <string-array name="config_pluginWhitelist" translatable="false">
        <item>com.android.systemui</item>
    </string-array>

    <integer name="ongoing_appops_dialog_max_apps">5</integer>

    <!-- Launcher package name for overlaying icons. -->
    <string name="launcher_overlayable_package" translatable="false">com.android.launcher3</string>

    <!-- ThemePicker package name for overlaying icons. -->
    <string name="themepicker_overlayable_package" translatable="false">com.android.wallpaper</string>

    <!-- Default rounded corner curve (a Bezier). Must match (the curved path in) rounded.xml.
         Note that while rounded.xml includes the entire path (including the horizontal and vertical
         corner edges), this pulls out just the curve.
     -->
    <string name="config_rounded_mask" translatable="false">"M8,0C3.6,0,0,3.6,0,8"</string>

</resources>