Keycode

The Keycode module provides keycodes for a key device.

NOTE The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Modules to Import

import {KeyCode} from '@ohos.multimodalInput.keyCode';

KeyCode

Keycode value.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Value	Description
KEYCODE_FN	0	Function (Fn) key
KEYCODE_UNKNOWN	-1	Unknown key
KEYCODE_HOME	1	Function (Home) key
KEYCODE_BACK	2	Back key
KEYCODE_MEDIA_PLAY_PAUSE	10	Play/Pause key
KEYCODE_MEDIA_STOP	11	Stop key
KEYCODE_MEDIA_NEXT	12	Next key
KEYCODE_MEDIA_PREVIOUS	13	Previous key
KEYCODE_MEDIA_REWIND	14	Rewind key
KEYCODE_MEDIA_FAST_FORWARD	15	Fast Forward key
KEYCODE_VOLUME_UP	16	Volume Up key
KEYCODE_VOLUME_DOWN	17	Volume Down key
KEYCODE_POWER	18	Power key
KEYCODE_CAMERA	19	Camera key
KEYCODE_VOLUME_MUTE	22	Speaker Mute key
KEYCODE_MUTE	23	Mute key
KEYCODE_BRIGHTNESS_UP	40	Brightness Up key
KEYCODE_BRIGHTNESS_DOWN	41	Brightness Down key
KEYCODE_0	2000	Key 0
KEYCODE_1	2001	Key 1
KEYCODE_2	2002	Key 2
KEYCODE_3	2003	Key 3
KEYCODE_4	2004	Key 4
KEYCODE_5	2005	Key 5
KEYCODE_6	2006	Key 6
KEYCODE_7	2007	Key 7
KEYCODE_8	2008	Key 8
KEYCODE_9	2009	Key 9
KEYCODE_STAR	2010	Key *
KEYCODE_POUND	2011	Key #
KEYCODE_DPAD_UP	2012	Up key on D-pad
KEYCODE_DPAD_DOWN	2013	Down key on D-pad
KEYCODE_DPAD_LEFT	2014	Left key on D-pad
KEYCODE_DPAD_RIGHT	2015	Right key on D-pad
KEYCODE_DPAD_CENTER	2016	Center key on D-pad
KEYCODE_A	2017	Key A
KEYCODE_B	2018	Key B
KEYCODE_C	2019	Key C
KEYCODE_D	2020	Key D
KEYCODE_E	2021	Key E
KEYCODE_F	2022	Key F
KEYCODE_G	2023	Key G
KEYCODE_H	2024	Key H
KEYCODE_I	2025	Key I
KEYCODE_J	2026	Key J
KEYCODE_K	2027	Key K
KEYCODE_L	2028	Key L
KEYCODE_M	2029	Key M
KEYCODE_N	2030	Key N
KEYCODE_O	2031	Key O
KEYCODE_P	2032	Key P
KEYCODE_Q	2033	Key Q
KEYCODE_R	2034	Key R
KEYCODE_S	2035	Key S
KEYCODE_T	2036	Key T
KEYCODE_U	2037	Key U
KEYCODE_V	2038	Key V
KEYCODE_W	2039	Key W
KEYCODE_X	2040	Key X
KEYCODE_Y	2041	Key Y
KEYCODE_Z	2042	Key Z
KEYCODE_COMMA	2043	Key ,
KEYCODE_PERIOD	2044	Key .
KEYCODE_ALT_LEFT	2045	Left Alt key
KEYCODE_ALT_RIGHT	2046	Right Alt key
KEYCODE_SHIFT_LEFT	2047	Left Shift key
KEYCODE_SHIFT_RIGHT	2048	Right Shift key
KEYCODE_TAB	2049	Tab key
KEYCODE_SPACE	2050	Space key
KEYCODE_SYM	2051	Symbol key
KEYCODE_EXPLORER	2052	Explorer key, which is used to start the explorer application
KEYCODE_ENVELOPE	2053	Email key, which is used to start the email application
KEYCODE_ENTER	2054	Enter key
KEYCODE_DEL	2055	Delete key
KEYCODE_GRAVE	2056	Key ` \|
KEYCODE_MINUS	2057	Key -
KEYCODE_EQUALS	2058	Key =
KEYCODE_LEFT_BRACKET	2059	Key [
KEYCODE_RIGHT_BRACKET	2060	Key ]
KEYCODE_BACKSLASH	2061	Key \
KEYCODE_SEMICOLON	2062	Key ;
KEYCODE_APOSTROPHE	2063	Key '
KEYCODE_SLASH	2064	Key /
KEYCODE_AT	2065	Key @
KEYCODE_PLUS	2066	Key +
KEYCODE_MENU	2067	Menu key
KEYCODE_PAGE_UP	2068	Page Up key
KEYCODE_PAGE_DOWN	2069	Page Down key
KEYCODE_ESCAPE	2070	ESC key
KEYCODE_FORWARD_DEL	2071	Delete key
KEYCODE_CTRL_LEFT	2072	Left Ctrl key
KEYCODE_CTRL_RIGHT	2073	Right Ctrl key
KEYCODE_CAPS_LOCK	2074	Caps Lock key
KEYCODE_SCROLL_LOCK	2075	Scroll Lock key
KEYCODE_META_LEFT	2076	Left Meta key
KEYCODE_META_RIGHT	2077	Right Meta key
KEYCODE_FUNCTION	2078	Function key
KEYCODE_SYSRQ	2079	System Request/Print Screen key
KEYCODE_BREAK	2080	Break/Pause key
KEYCODE_MOVE_HOME	2081	Move to Home key
KEYCODE_MOVE_END	2082	Move to End key
KEYCODE_INSERT	2083	Insert key
KEYCODE_FORWARD	2084	Forward key
KEYCODE_MEDIA_PLAY	2085	Play key
KEYCODE_MEDIA_PAUSE	2086	Pause key
KEYCODE_MEDIA_CLOSE	2087	Close key
KEYCODE_MEDIA_EJECT	2088	Eject key
KEYCODE_MEDIA_RECORD	2089	Record key
KEYCODE_F1	2090	F1 key
KEYCODE_F2	2091	F2 key
KEYCODE_F3	2092	F3 key
KEYCODE_F4	2093	F4 key
KEYCODE_F5	2094	F5 key
KEYCODE_F6	2095	F6 key
KEYCODE_F7	2096	F7 key
KEYCODE_F8	2097	F8 key
KEYCODE_F9	2098	F9 key
KEYCODE_F10	2099	F10 key
KEYCODE_F11	2100	F11 key
KEYCODE_F12	2101	F12 key
KEYCODE_NUM_LOCK	2102	Number Lock key
KEYCODE_NUMPAD_0	2103	Key 0 on numeric keypad
KEYCODE_NUMPAD_1	2104	Key 1 on numeric keypad
KEYCODE_NUMPAD_2	2105	Key 2 on numeric keypad
KEYCODE_NUMPAD_3	2106	Key 3 on numeric keypad
KEYCODE_NUMPAD_4	2107	Key 4 on numeric keypad
KEYCODE_NUMPAD_5	2108	Key 5 on numeric keypad
KEYCODE_NUMPAD_6	2109	Key 6 on numeric keypad
KEYCODE_NUMPAD_7	2110	Key 7 on numeric keypad
KEYCODE_NUMPAD_8	2111	Key 8 on numeric keypad
KEYCODE_NUMPAD_9	2112	Key 9 on numeric keypad
KEYCODE_NUMPAD_DIVIDE	2113	Key / on numeric keypad
KEYCODE_NUMPAD_MULTIPLY	2114	Key * on numeric keypad
KEYCODE_NUMPAD_SUBTRACT	2115	Key - on numeric keypad
KEYCODE_NUMPAD_ADD	2116	Key + on numeric keypad
KEYCODE_NUMPAD_DOT	2117	Key . on numeric keypad
KEYCODE_NUMPAD_COMMA	2118	Key , on numeric keypad
KEYCODE_NUMPAD_ENTER	2119	Enter key on numeric keypad
KEYCODE_NUMPAD_EQUALS	2120	Key = on numeric keypad
KEYCODE_NUMPAD_LEFT_PAREN	2121	Key ( on numeric keypad
KEYCODE_NUMPAD_RIGHT_PAREN	2122	Key ) on numeric keypad
KEYCODE_VIRTUAL_MULTITASK	2210	Multi-task key
KEYCODE_SLEEP	2600	Sleep key
KEYCODE_ZENKAKU_HANKAKU	2601	Zenkaku/Hankaku key
KEYCODE_102ND	2602	102nd key
KEYCODE_RO	2603	Ro key
KEYCODE_KATAKANA	2604	Katakana key
KEYCODE_HIRAGANA	2605	Hiragana key
KEYCODE_HENKAN	2606	Henkan key
KEYCODE_KATAKANA_HIRAGANA	2607	Katakana/Hiragana key
KEYCODE_MUHENKAN	2608	Muhenkan key
KEYCODE_LINEFEED	2609	Linefeed key
KEYCODE_MACRO	2610	Macro key
KEYCODE_NUMPAD_PLUSMINUS	2611	Plus/Minus key on the numeric keypad
KEYCODE_SCALE	2612	Scale key
KEYCODE_HANGUEL	2613	Hanguel key
KEYCODE_HANJA	2614	Hanja key
KEYCODE_YEN	2615	Yen key
KEYCODE_STOP	2616	Stop key
KEYCODE_AGAIN	2617	Again key
KEYCODE_PROPS	2618	Props key
KEYCODE_UNDO	2619	Undo key
KEYCODE_COPY	2620	Copy key
KEYCODE_OPEN	2621	Open key
KEYCODE_PASTE	2622	Paste key
KEYCODE_FIND	2623	Find key
KEYCODE_CUT	2624	Cut key
KEYCODE_HELP	2625	Help key
KEYCODE_CALC	2626	Calc key, which is used to start the calculator application
KEYCODE_FILE	2627	File key
KEYCODE_BOOKMARKS	2628	Bookmarks key
KEYCODE_NEXT	2629	Next key
KEYCODE_PLAYPAUSE	2630	Play/Pause key
KEYCODE_PREVIOUS	2631	Previous key
KEYCODE_STOPCD	2632	Stop CD key
KEYCODE_CONFIG	2634	Config key
KEYCODE_REFRESH	2635	Refresh key
KEYCODE_EXIT	2636	Exit key
KEYCODE_EDIT	2637	Edit key
KEYCODE_SCROLLUP	2638	Scroll Up key
KEYCODE_SCROLLDOWN	2639	Scroll Down key
KEYCODE_NEW	2640	New key
KEYCODE_REDO	2641	Redo key
KEYCODE_CLOSE	2642	Close key
KEYCODE_PLAY	2643	Play key
KEYCODE_BASSBOOST	2644	Bass Boost key
KEYCODE_PRINT	2645	Print key
KEYCODE_CHAT	2646	Chat key
KEYCODE_FINANCE	2647	Finance key
KEYCODE_CANCEL	2648	Cancel key
KEYCODE_KBDILLUM_TOGGLE	2649	Keyboard Illumination Toggle key
KEYCODE_KBDILLUM_DOWN	2650	Keyboard Illumination Up key
KEYCODE_KBDILLUM_UP	2651	Keyboard Illumination Down key
KEYCODE_SEND	2652	Send key
KEYCODE_REPLY	2653	Reply key
KEYCODE_FORWARDMAIL	2654	Forward Mail key
KEYCODE_SAVE	2655	Save key
KEYCODE_DOCUMENTS	2656	Documents key
KEYCODE_VIDEO_NEXT	2657	Next Video key
KEYCODE_VIDEO_PREV	2658	Previous Video key
KEYCODE_BRIGHTNESS_CYCLE	2659	Brightness Cycle key
KEYCODE_BRIGHTNESS_ZERO	2660	Brightness Zero key
KEYCODE_DISPLAY_OFF	2661	Display Off Key
KEYCODE_BTN_MISC	2662	Misc Button key
KEYCODE_GOTO	2663	Goto key
KEYCODE_INFO	2664	Info key
KEYCODE_PROGRAM	2665	Program key
KEYCODE_PVR	2666	PVR key
KEYCODE_SUBTITLE	2667	Subtitle key
KEYCODE_FULL_SCREEN	2668	Full Screen key
KEYCODE_KEYBOARD	2669	Keyboard
KEYCODE_ASPECT_RATIO	2670	Aspect Ratio key
KEYCODE_PC	2671	Port Control key
KEYCODE_TV	2672	TV key
KEYCODE_TV2	2673	TV key 2
KEYCODE_VCR	2674	VCR key
KEYCODE_VCR2	2675	VCR key 2
KEYCODE_SAT	2676	SAT key
KEYCODE_CD	2677	CD key
KEYCODE_TAPE	2678	Tape key
KEYCODE_TUNER	2679	Tuner key
KEYCODE_PLAYER	2680	Player key
KEYCODE_DVD	2681	DVD key
KEYCODE_AUDIO	2682	Audio key
KEYCODE_VIDEO	2683	Video key
KEYCODE_MEMO	2684	Memo key
KEYCODE_CALENDAR	2685	Calendar key
KEYCODE_RED	2686	Red indicator
KEYCODE_GREEN	2687	Green indicator
KEYCODE_YELLOW	2688	Yellow indicator
KEYCODE_BLUE	2689	Blue indicator
KEYCODE_CHANNELUP	2690	Channel Up key
KEYCODE_CHANNELDOWN	2691	Channel Down key
KEYCODE_LAST	2692	Last key
KEYCODE_RESTART	2693	Restart key
KEYCODE_SLOW	2694	Slow key
KEYCODE_SHUFFLE	2695	Shuffle key
KEYCODE_VIDEOPHONE	2696	Videophone key
KEYCODE_GAMES	2697	Games key
KEYCODE_ZOOMIN	2698	Zoom-in key
KEYCODE_ZOOMOUT	2699	Zoom-out key
KEYCODE_ZOOMRESET	2700	Zoom Reset key
KEYCODE_WORDPROCESSOR	2701	Word Processor key
KEYCODE_EDITOR	2702	Editor key
KEYCODE_SPREADSHEET	2703	Spreadsheet key
KEYCODE_GRAPHICSEDITOR	2704	Graphics Editor key
KEYCODE_PRESENTATION	2705	Presentation key
KEYCODE_DATABASE	2706	Database key
KEYCODE_NEWS	2707	News key
KEYCODE_VOICEMAIL	2708	Voicemail key
KEYCODE_ADDRESSBOOK	2709	Addressbook key
KEYCODE_MESSENGER	2710	Messenger key
KEYCODE_BRIGHTNESS_TOGGLE	2711	Brightness Toggle key
KEYCODE_SPELLCHECK	2712	Spell Check key
KEYCODE_COFFEE	2713	Coffee key, which is used to launch screen lock or screen saver
KEYCODE_MEDIA_REPEAT	2714	Media Repeat key
KEYCODE_IMAGES	2715	Images key
KEYCODE_BUTTONCONFIG	2716	Button Configuration key
KEYCODE_TASKMANAGER	2717	Task Manager key
KEYCODE_JOURNAL	2718	Log key
KEYCODE_CONTROLPANEL	2719	Control Panel key
KEYCODE_APPSELECT	2720	App Select key
KEYCODE_SCREENSAVER	2721	Screen Saver key
KEYCODE_ASSISTANT	2722	Assistant key
KEYCODE_KBD_LAYOUT_NEXT	2723	Next Keyboard Layout key
KEYCODE_BRIGHTNESS_MIN	2724	Min Brightness key
KEYCODE_BRIGHTNESS_MAX	2725	Max Brightness key
KEYCODE_KBDINPUTASSIST_PREV	2726	Assist_Previous key, used to view historical inputs.
KEYCODE_KBDINPUTASSIST_NEXT	2727	Assist_Next key, used to view predictive inputs.
KEYCODE_KBDINPUTASSIST_PREVGROUP	2728	Assist_Previous_Group key, used to switch to the previous input method in the input group.
KEYCODE_KBDINPUTASSIST_NEXTGROUP	2729	Assist_Next_Group key, used to switch to the next input method in the input group.
KEYCODE_KBDINPUTASSIST_CANCEL	2731	Keyboard Input-assisted Cancel key
KEYCODE_FRONT	2800	Front key, which is used to launch the windshield defogger
KEYCODE_SETUP	2801	Setup key
KEYCODE_WAKEUP	2802	Wakeup key
KEYCODE_SENDFILE	2803	Send File key
KEYCODE_DELETEFILE	2804	Delete File key
KEYCODE_XFER	2805	XFER key, which is used to start file transfer
KEYCODE_PROG1	2806	Program key 1
KEYCODE_PROG2	2807	Program key 2
KEYCODE_MSDOS	2808	MS-DOS key
KEYCODE_SCREENLOCK	2809	Screen Lock key
KEYCODE_DIRECTION_ROTATE_DISPLAY	2810	Directional Rotation Display key
KEYCODE_CYCLEWINDOWS	2811	Windows Cycle key
KEYCODE_COMPUTER	2812	Keys
KEYCODE_EJECTCLOSECD	2813	Eject CD key
KEYCODE_ISO	2814	ISO key
KEYCODE_MOVE	2815	Move key
KEYCODE_F13	2816	F13 key
KEYCODE_F14	2817	F14 key
KEYCODE_F15	2818	F15 key
KEYCODE_F16	2819	F16 key
KEYCODE_F17	2820	F17 key
KEYCODE_F18	2821	F18 key
KEYCODE_F19	2822	F19 key
KEYCODE_F20	2823	F20 key
KEYCODE_F21	2824	F21 key
KEYCODE_F22	2825	F22 key
KEYCODE_F23	2826	F23 key
KEYCODE_F24	2827	F24 key
KEYCODE_PROG3	2828	Program key 3
KEYCODE_PROG4	2829	Program key 4
KEYCODE_DASHBOARD	2830	Dashboard
KEYCODE_SUSPEND	2831	Suspend key
KEYCODE_HP	2832	HP key
KEYCODE_SOUND	2833	Sound key
KEYCODE_QUESTION	2834	Question key
KEYCODE_CONNECT	2836	Connect key
KEYCODE_SPORT	2837	Sport key
KEYCODE_SHOP	2838	Shop key
KEYCODE_ALTERASE	2839	Alternate key
KEYCODE_SWITCHVIDEOMODE	2841	Switch Video Mode key (monitor, LCD, and TV, etc.)
KEYCODE_BATTERY	2842	Battery key
KEYCODE_BLUETOOTH	2843	Bluetooth key
KEYCODE_WLAN	2844	WLAN key
KEYCODE_UWB	2845	Ultra-wideband key
KEYCODE_WWAN_WIMAX	2846	WWAN WiMAX key
KEYCODE_RFKILL	2847	RF Kill key
KEYCODE_CHANNEL	3001	Channel key
KEYCODE_BTN_0	3100	Button 0
KEYCODE_BTN_1	3101	Button 1
KEYCODE_BTN_2	3102	Button 2
KEYCODE_BTN_3	3103	Button 3
KEYCODE_BTN_4	3104	Button 4
KEYCODE_BTN_5	3105	Button 5
KEYCODE_BTN_6	3106	Button 6
KEYCODE_BTN_7	3107	Button 7
KEYCODE_BTN_8	3108	Button 8
KEYCODE_BTN_9	3109	Button 9