Android keyboard(Kye value)(KeyEvent) 的 ASCII對應值 備份(2017/06/07)

Android keyboard(Kye value)(KeyEvent) 的 ASCII對應值 備份(2017/06/07)

Android keyboard(Kye value)(KeyEvent) 的 ASCII對應值 備份(2017/06/07)

 

 

資料來源:https://developer.android.com/reference/android/view/KeyEvent.html

 

Summary


Nested classes

interface

KeyEvent.Callback

 

class

KeyEvent.DispatcherState

Use with dispatch(Callback, DispatcherState, Object) for more advanced key dispatching, such as long presses. 

 

Constants

int

ACTION_DOWN

getAction() value: the key has been pressed down.

int

ACTION_MULTIPLE

getAction() value: multiple duplicate key events have occurred in a row, or a complex string is being delivered.

int

ACTION_UP

getAction() value: the key has been released.

int

FLAG_CANCELED

When associated with up key events, this indicates that the key press has been canceled.

int

FLAG_CANCELED_LONG_PRESS

Set when a key event has FLAG_CANCELED set because a long press action was executed while it was down.

int

FLAG_EDITOR_ACTION

This mask is used for compatibility, to identify enter keys that are coming from an IME whose enter key has been auto-labelled “next” or “done”.

int

FLAG_FALLBACK

Set when a key event has been synthesized to implement default behavior for an event that the application did not handle.

int

FLAG_FROM_SYSTEM

This mask is set if an event was known to come from a trusted part of the system.

int

FLAG_KEEP_TOUCH_MODE

This mask is set if we don’t want the key event to cause us to leave touch mode.

int

FLAG_LONG_PRESS

This flag is set for the first key repeat that occurs after the long press timeout.

int

FLAG_SOFT_KEYBOARD

This mask is set if the key event was generated by a software keyboard.

int

FLAG_TRACKING

Set for ACTION_UP when this event’s key code is still being tracked from its initial down.

int

FLAG_VIRTUAL_HARD_KEY

This key event was generated by a virtual (on-screen) hard key area.

int

FLAG_WOKE_HERE

This constant was deprecated in API level 20. This flag will never be set by the system since the system consumes all wake keys itself.

int

KEYCODE_0

Key code constant: ‘0’ key.

int

KEYCODE_1

Key code constant: ‘1’ key.

int

KEYCODE_11

Key code constant: ’11’ key.

int

KEYCODE_12

Key code constant: ’12’ key.

int

KEYCODE_2

Key code constant: ‘2’ key.

int

KEYCODE_3

Key code constant: ‘3’ key.

int

KEYCODE_3D_MODE

Key code constant: 3D Mode key.

int

KEYCODE_4

Key code constant: ‘4’ key.

int

KEYCODE_5

Key code constant: ‘5’ key.

int

KEYCODE_6

Key code constant: ‘6’ key.

int

KEYCODE_7

Key code constant: ‘7’ key.

int

KEYCODE_8

Key code constant: ‘8’ key.

int

KEYCODE_9

Key code constant: ‘9’ key.

int

KEYCODE_A

Key code constant: ‘A’ key.

int

KEYCODE_ALT_LEFT

Key code constant: Left Alt modifier key.

int

KEYCODE_ALT_RIGHT

Key code constant: Right Alt modifier key.

int

KEYCODE_APOSTROPHE

Key code constant: ”’ (apostrophe) key.

int

KEYCODE_APP_SWITCH

Key code constant: App switch key.

int

KEYCODE_ASSIST

Key code constant: Assist key.

int

KEYCODE_AT

Key code constant: ‘@’ key.

int

KEYCODE_AVR_INPUT

Key code constant: A/V Receiver input key.

int

KEYCODE_AVR_POWER

Key code constant: A/V Receiver power key.

int

KEYCODE_B

Key code constant: ‘B’ key.

int

KEYCODE_BACK

Key code constant: Back key.

int

KEYCODE_BACKSLASH

Key code constant: ‘\’ key.

int

KEYCODE_BOOKMARK

Key code constant: Bookmark key.

int

KEYCODE_BREAK

Key code constant: Break / Pause key.

int

KEYCODE_BRIGHTNESS_DOWN

Key code constant: Brightness Down key.

int

KEYCODE_BRIGHTNESS_UP

Key code constant: Brightness Up key.

int

KEYCODE_BUTTON_1

Key code constant: Generic Game Pad Button #1.

int

KEYCODE_BUTTON_10

Key code constant: Generic Game Pad Button #10.

int

KEYCODE_BUTTON_11

Key code constant: Generic Game Pad Button #11.

int

KEYCODE_BUTTON_12

Key code constant: Generic Game Pad Button #12.

int

KEYCODE_BUTTON_13

Key code constant: Generic Game Pad Button #13.

int

KEYCODE_BUTTON_14

Key code constant: Generic Game Pad Button #14.

int

KEYCODE_BUTTON_15

Key code constant: Generic Game Pad Button #15.

int

KEYCODE_BUTTON_16

Key code constant: Generic Game Pad Button #16.

int

KEYCODE_BUTTON_2

Key code constant: Generic Game Pad Button #2.

int

KEYCODE_BUTTON_3

Key code constant: Generic Game Pad Button #3.

int

KEYCODE_BUTTON_4

Key code constant: Generic Game Pad Button #4.

int

KEYCODE_BUTTON_5

Key code constant: Generic Game Pad Button #5.

int

KEYCODE_BUTTON_6

Key code constant: Generic Game Pad Button #6.

int

KEYCODE_BUTTON_7

Key code constant: Generic Game Pad Button #7.

int

KEYCODE_BUTTON_8

Key code constant: Generic Game Pad Button #8.

int

KEYCODE_BUTTON_9

Key code constant: Generic Game Pad Button #9.

int

KEYCODE_BUTTON_A

Key code constant: A Button key.

int

KEYCODE_BUTTON_B

Key code constant: B Button key.

int

KEYCODE_BUTTON_C

Key code constant: C Button key.

int

KEYCODE_BUTTON_L1

Key code constant: L1 Button key.

int

KEYCODE_BUTTON_L2

Key code constant: L2 Button key.

int

KEYCODE_BUTTON_MODE

Key code constant: Mode Button key.

int

KEYCODE_BUTTON_R1

Key code constant: R1 Button key.

int

KEYCODE_BUTTON_R2

Key code constant: R2 Button key.

int

KEYCODE_BUTTON_SELECT

Key code constant: Select Button key.

int

KEYCODE_BUTTON_START

Key code constant: Start Button key.

int

KEYCODE_BUTTON_THUMBL

Key code constant: Left Thumb Button key.

int

KEYCODE_BUTTON_THUMBR

Key code constant: Right Thumb Button key.

int

KEYCODE_BUTTON_X

Key code constant: X Button key.

int

KEYCODE_BUTTON_Y

Key code constant: Y Button key.

int

KEYCODE_BUTTON_Z

Key code constant: Z Button key.

int

KEYCODE_C

Key code constant: ‘C’ key.

int

KEYCODE_CALCULATOR

Key code constant: Calculator special function key.

int

KEYCODE_CALENDAR

Key code constant: Calendar special function key.

int

KEYCODE_CALL

Key code constant: Call key.

int

KEYCODE_CAMERA

Key code constant: Camera key.

int

KEYCODE_CAPS_LOCK

Key code constant: Caps Lock key.

int

KEYCODE_CAPTIONS

Key code constant: Toggle captions key.

int

KEYCODE_CHANNEL_DOWN

Key code constant: Channel down key.

int

KEYCODE_CHANNEL_UP

Key code constant: Channel up key.

int

KEYCODE_CLEAR

Key code constant: Clear key.

int

KEYCODE_COMMA

Key code constant: ‘,’ key.

int

KEYCODE_CONTACTS

Key code constant: Contacts special function key.

int

KEYCODE_COPY

Key code constant: Copy key.

int

KEYCODE_CTRL_LEFT

Key code constant: Left Control modifier key.

int

KEYCODE_CTRL_RIGHT

Key code constant: Right Control modifier key.

int

KEYCODE_CUT

Key code constant: Cut key.

int

KEYCODE_D

Key code constant: ‘D’ key.

int

KEYCODE_DEL

Key code constant: Backspace key.

int

KEYCODE_DPAD_CENTER

Key code constant: Directional Pad Center key.

int

KEYCODE_DPAD_DOWN

Key code constant: Directional Pad Down key.

int

KEYCODE_DPAD_DOWN_LEFT

Key code constant: Directional Pad Down-Left

int

KEYCODE_DPAD_DOWN_RIGHT

Key code constant: Directional Pad Down-Right

int

KEYCODE_DPAD_LEFT

Key code constant: Directional Pad Left key.

int

KEYCODE_DPAD_RIGHT

Key code constant: Directional Pad Right key.

int

KEYCODE_DPAD_UP

Key code constant: Directional Pad Up key.

int

KEYCODE_DPAD_UP_LEFT

Key code constant: Directional Pad Up-Left

int

KEYCODE_DPAD_UP_RIGHT

Key code constant: Directional Pad Up-Right

int

KEYCODE_DVR

Key code constant: DVR key.

int

KEYCODE_E

Key code constant: ‘E’ key.

int

KEYCODE_EISU

Key code constant: Japanese alphanumeric key.

int

KEYCODE_ENDCALL

Key code constant: End Call key.

int

KEYCODE_ENTER

Key code constant: Enter key.

int

KEYCODE_ENVELOPE

Key code constant: Envelope special function key.

int

KEYCODE_EQUALS

Key code constant: ‘=’ key.

int

KEYCODE_ESCAPE

Key code constant: Escape key.

int

KEYCODE_EXPLORER

Key code constant: Explorer special function key.

int

KEYCODE_F

Key code constant: ‘F’ key.

int

KEYCODE_F1

Key code constant: F1 key.

int

KEYCODE_F10

Key code constant: F10 key.

int

KEYCODE_F11

Key code constant: F11 key.

int

KEYCODE_F12

Key code constant: F12 key.

int

KEYCODE_F2

Key code constant: F2 key.

int

KEYCODE_F3

Key code constant: F3 key.

int

KEYCODE_F4

Key code constant: F4 key.

int

KEYCODE_F5

Key code constant: F5 key.

int

KEYCODE_F6

Key code constant: F6 key.

int

KEYCODE_F7

Key code constant: F7 key.

int

KEYCODE_F8

Key code constant: F8 key.

int

KEYCODE_F9

Key code constant: F9 key.

int

KEYCODE_FOCUS

Key code constant: Camera Focus key.

int

KEYCODE_FORWARD

Key code constant: Forward key.

int

KEYCODE_FORWARD_DEL

Key code constant: Forward Delete key.

int

KEYCODE_FUNCTION

Key code constant: Function modifier key.

int

KEYCODE_G

Key code constant: ‘G’ key.

int

KEYCODE_GRAVE

Key code constant: ‘`’ (backtick) key.

int

KEYCODE_GUIDE

Key code constant: Guide key.

int

KEYCODE_H

Key code constant: ‘H’ key.

int

KEYCODE_HEADSETHOOK

Key code constant: Headset Hook key.

int

KEYCODE_HELP

Key code constant: Help key.

int

KEYCODE_HENKAN

Key code constant: Japanese conversion key.

int

KEYCODE_HOME

Key code constant: Home key.

int

KEYCODE_I

Key code constant: ‘I’ key.

int

KEYCODE_INFO

Key code constant: Info key.

int

KEYCODE_INSERT

Key code constant: Insert key.

int

KEYCODE_J

Key code constant: ‘J’ key.

int

KEYCODE_K

Key code constant: ‘K’ key.

int

KEYCODE_KANA

Key code constant: Japanese kana key.

int

KEYCODE_KATAKANA_HIRAGANA

Key code constant: Japanese katakana / hiragana key.

int

KEYCODE_L

Key code constant: ‘L’ key.

int

KEYCODE_LANGUAGE_SWITCH

Key code constant: Language Switch key.

int

KEYCODE_LAST_CHANNEL

Key code constant: Last Channel key.

int

KEYCODE_LEFT_BRACKET

Key code constant: ‘[‘ key.

int

KEYCODE_M

Key code constant: ‘M’ key.

int

KEYCODE_MANNER_MODE

Key code constant: Manner Mode key.

int

KEYCODE_MEDIA_AUDIO_TRACK

Key code constant: Audio Track key.

int

KEYCODE_MEDIA_CLOSE

Key code constant: Close media key.

int

KEYCODE_MEDIA_EJECT

Key code constant: Eject media key.

int

KEYCODE_MEDIA_FAST_FORWARD

Key code constant: Fast Forward media key.

int

KEYCODE_MEDIA_NEXT

Key code constant: Play Next media key.

int

KEYCODE_MEDIA_PAUSE

Key code constant: Pause media key.

int

KEYCODE_MEDIA_PLAY

Key code constant: Play media key.

int

KEYCODE_MEDIA_PLAY_PAUSE

Key code constant: Play/Pause media key.

int

KEYCODE_MEDIA_PREVIOUS

Key code constant: Play Previous media key.

int

KEYCODE_MEDIA_RECORD

Key code constant: Record media key.

int

KEYCODE_MEDIA_REWIND

Key code constant: Rewind media key.

int

KEYCODE_MEDIA_SKIP_BACKWARD

Key code constant: Skip backward media key.

int

KEYCODE_MEDIA_SKIP_FORWARD

Key code constant: Skip forward media key.

int

KEYCODE_MEDIA_STEP_BACKWARD

Key code constant: Step backward media key.

int

KEYCODE_MEDIA_STEP_FORWARD

Key code constant: Step forward media key.

int

KEYCODE_MEDIA_STOP

Key code constant: Stop media key.

int

KEYCODE_MEDIA_TOP_MENU

Key code constant: Media Top Menu key.

int

KEYCODE_MENU

Key code constant: Menu key.

int

KEYCODE_META_LEFT

Key code constant: Left Meta modifier key.

int

KEYCODE_META_RIGHT

Key code constant: Right Meta modifier key.

int

KEYCODE_MINUS

Key code constant: ‘-‘.

int

KEYCODE_MOVE_END

Key code constant: End Movement key.

int

KEYCODE_MOVE_HOME

Key code constant: Home Movement key.

int

KEYCODE_MUHENKAN

Key code constant: Japanese non-conversion key.

int

KEYCODE_MUSIC

Key code constant: Music special function key.

int

KEYCODE_MUTE

Key code constant: Mute key.

int

KEYCODE_N

Key code constant: ‘N’ key.

int

KEYCODE_NAVIGATE_IN

Key code constant: Navigate in key.

int

KEYCODE_NAVIGATE_NEXT

Key code constant: Navigate to next key.

int

KEYCODE_NAVIGATE_OUT

Key code constant: Navigate out key.

int

KEYCODE_NAVIGATE_PREVIOUS

Key code constant: Navigate to previous key.

int

KEYCODE_NOTIFICATION

Key code constant: Notification key.

int

KEYCODE_NUM

Key code constant: Number modifier key.

int

KEYCODE_NUMPAD_0

Key code constant: Numeric keypad ‘0’ key.

int

KEYCODE_NUMPAD_1

Key code constant: Numeric keypad ‘1’ key.

int

KEYCODE_NUMPAD_2

Key code constant: Numeric keypad ‘2’ key.

int

KEYCODE_NUMPAD_3

Key code constant: Numeric keypad ‘3’ key.

int

KEYCODE_NUMPAD_4

Key code constant: Numeric keypad ‘4’ key.

int

KEYCODE_NUMPAD_5

Key code constant: Numeric keypad ‘5’ key.

int

KEYCODE_NUMPAD_6

Key code constant: Numeric keypad ‘6’ key.

int

KEYCODE_NUMPAD_7

Key code constant: Numeric keypad ‘7’ key.

int

KEYCODE_NUMPAD_8

Key code constant: Numeric keypad ‘8’ key.

int

KEYCODE_NUMPAD_9

Key code constant: Numeric keypad ‘9’ key.

int

KEYCODE_NUMPAD_ADD

Key code constant: Numeric keypad ‘+’ key (for addition).

int

KEYCODE_NUMPAD_COMMA

Key code constant: Numeric keypad ‘,’ key (for decimals or digit grouping).

int

KEYCODE_NUMPAD_DIVIDE

Key code constant: Numeric keypad ‘/’ key (for division).

int

KEYCODE_NUMPAD_DOT

Key code constant: Numeric keypad ‘.’ key (for decimals or digit grouping).

int

KEYCODE_NUMPAD_ENTER

Key code constant: Numeric keypad Enter key.

int

KEYCODE_NUMPAD_EQUALS

Key code constant: Numeric keypad ‘=’ key.

int

KEYCODE_NUMPAD_LEFT_PAREN

Key code constant: Numeric keypad ‘(‘ key.

int

KEYCODE_NUMPAD_MULTIPLY

Key code constant: Numeric keypad ‘*’ key (for multiplication).

int

KEYCODE_NUMPAD_RIGHT_PAREN

Key code constant: Numeric keypad ‘)’ key.

int

KEYCODE_NUMPAD_SUBTRACT

Key code constant: Numeric keypad ‘-‘ key (for subtraction).

int

KEYCODE_NUM_LOCK

Key code constant: Num Lock key.

int

KEYCODE_O

Key code constant: ‘O’ key.

int

KEYCODE_P

Key code constant: ‘P’ key.

int

KEYCODE_PAGE_DOWN

Key code constant: Page Down key.

int

KEYCODE_PAGE_UP

Key code constant: Page Up key.

int

KEYCODE_PAIRING

Key code constant: Pairing key.

int

KEYCODE_PASTE

Key code constant: Paste key.

int

KEYCODE_PERIOD

Key code constant: ‘.’ key.

int

KEYCODE_PICTSYMBOLS

Key code constant: Picture Symbols modifier key.

int

KEYCODE_PLUS

Key code constant: ‘+’ key.

int

KEYCODE_POUND

Key code constant: ‘#’ key.

int

KEYCODE_POWER

Key code constant: Power key.

int

KEYCODE_PROG_BLUE

Key code constant: Blue “programmable” key.

int

KEYCODE_PROG_GREEN

Key code constant: Green “programmable” key.

int

KEYCODE_PROG_RED

Key code constant: Red “programmable” key.

int

KEYCODE_PROG_YELLOW

Key code constant: Yellow “programmable” key.

int

KEYCODE_Q

Key code constant: ‘Q’ key.

int

KEYCODE_R

Key code constant: ‘R’ key.

int

KEYCODE_RIGHT_BRACKET

Key code constant: ‘]’ key.

int

KEYCODE_RO

Key code constant: Japanese Ro key.

int

KEYCODE_S

Key code constant: ‘S’ key.

int

KEYCODE_SCROLL_LOCK

Key code constant: Scroll Lock key.

int

KEYCODE_SEARCH

Key code constant: Search key.

int

KEYCODE_SEMICOLON

Key code constant: ‘;’ key.

int

KEYCODE_SETTINGS

Key code constant: Settings key.

int

KEYCODE_SHIFT_LEFT

Key code constant: Left Shift modifier key.

int

KEYCODE_SHIFT_RIGHT

Key code constant: Right Shift modifier key.

int

KEYCODE_SLASH

Key code constant: ‘/’ key.

int

KEYCODE_SLEEP

Key code constant: Sleep key.

int

KEYCODE_SOFT_LEFT

Key code constant: Soft Left key.

int

KEYCODE_SOFT_RIGHT

Key code constant: Soft Right key.

int

KEYCODE_SOFT_SLEEP

Key code constant: put device to sleep unless a wakelock is held.

int

KEYCODE_SPACE

Key code constant: Space key.

int

KEYCODE_STAR

Key code constant: ‘*’ key.

int

KEYCODE_STB_INPUT

Key code constant: Set-top-box input key.

int

KEYCODE_STB_POWER

Key code constant: Set-top-box power key.

int

KEYCODE_STEM_1

Key code constant: Generic stem key 1 for Wear

int

KEYCODE_STEM_2

Key code constant: Generic stem key 2 for Wear

int

KEYCODE_STEM_3

Key code constant: Generic stem key 3 for Wear

int

KEYCODE_STEM_PRIMARY

Key code constant: Primary stem key for Wear Main power/reset button on watch.

int

KEYCODE_SWITCH_CHARSET

Key code constant: Switch Charset modifier key.

int

KEYCODE_SYM

Key code constant: Symbol modifier key.

int

KEYCODE_SYSRQ

Key code constant: System Request / Print Screen key.

int

KEYCODE_SYSTEM_NAVIGATION_DOWN

Key code constant: Consumed by the system for navigation down

int

KEYCODE_SYSTEM_NAVIGATION_LEFT

Key code constant: Consumed by the system for navigation left

int

KEYCODE_SYSTEM_NAVIGATION_RIGHT

Key code constant: Consumed by the system for navigation right

int

KEYCODE_SYSTEM_NAVIGATION_UP

Key code constant: Consumed by the system for navigation up

int

KEYCODE_T

Key code constant: ‘T’ key.

int

KEYCODE_TAB

Key code constant: Tab key.

int

KEYCODE_TV

Key code constant: TV key.

int

KEYCODE_TV_ANTENNA_CABLE

Key code constant: Antenna/Cable key.

int

KEYCODE_TV_AUDIO_DESCRIPTION

Key code constant: Audio description key.

int

KEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN

Key code constant: Audio description mixing volume down key.

int

KEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP

Key code constant: Audio description mixing volume up key.

int

KEYCODE_TV_CONTENTS_MENU

Key code constant: Contents menu key.

int

KEYCODE_TV_DATA_SERVICE

Key code constant: TV data service key.

int

KEYCODE_TV_INPUT

Key code constant: TV input key.

int

KEYCODE_TV_INPUT_COMPONENT_1

Key code constant: Component #1 key.

int

KEYCODE_TV_INPUT_COMPONENT_2

Key code constant: Component #2 key.

int

KEYCODE_TV_INPUT_COMPOSITE_1

Key code constant: Composite #1 key.

int

KEYCODE_TV_INPUT_COMPOSITE_2

Key code constant: Composite #2 key.

int

KEYCODE_TV_INPUT_HDMI_1

Key code constant: HDMI #1 key.

int

KEYCODE_TV_INPUT_HDMI_2

Key code constant: HDMI #2 key.

int

KEYCODE_TV_INPUT_HDMI_3

Key code constant: HDMI #3 key.

int

KEYCODE_TV_INPUT_HDMI_4

Key code constant: HDMI #4 key.

int

KEYCODE_TV_INPUT_VGA_1

Key code constant: VGA #1 key.

int

KEYCODE_TV_MEDIA_CONTEXT_MENU

Key code constant: Media context menu key.

int

KEYCODE_TV_NETWORK

Key code constant: Toggle Network key.

int

KEYCODE_TV_NUMBER_ENTRY

Key code constant: Number entry key.

int

KEYCODE_TV_POWER

Key code constant: TV power key.

int

KEYCODE_TV_RADIO_SERVICE

Key code constant: Radio key.

int

KEYCODE_TV_SATELLITE

Key code constant: Satellite key.

int

KEYCODE_TV_SATELLITE_BS

Key code constant: BS key.

int

KEYCODE_TV_SATELLITE_CS

Key code constant: CS key.

int

KEYCODE_TV_SATELLITE_SERVICE

Key code constant: BS/CS key.

int

KEYCODE_TV_TELETEXT

Key code constant: Teletext key.

int

KEYCODE_TV_TERRESTRIAL_ANALOG

Key code constant: Analog Terrestrial key.

int

KEYCODE_TV_TERRESTRIAL_DIGITAL

Key code constant: Digital Terrestrial key.

int

KEYCODE_TV_TIMER_PROGRAMMING

Key code constant: Timer programming key.

int

KEYCODE_TV_ZOOM_MODE

Key code constant: Zoom mode key.

int

KEYCODE_U

Key code constant: ‘U’ key.

int

KEYCODE_UNKNOWN

Key code constant: Unknown key code.

int

KEYCODE_V

Key code constant: ‘V’ key.

int

KEYCODE_VOICE_ASSIST

Key code constant: Voice Assist key.

int

KEYCODE_VOLUME_DOWN

Key code constant: Volume Down key.

int

KEYCODE_VOLUME_MUTE

Key code constant: Volume Mute key.

int

KEYCODE_VOLUME_UP

Key code constant: Volume Up key.

int

KEYCODE_W

Key code constant: ‘W’ key.

int

KEYCODE_WAKEUP

Key code constant: Wakeup key.

int

KEYCODE_WINDOW

Key code constant: Window key.

int

KEYCODE_X

Key code constant: ‘X’ key.

int

KEYCODE_Y

Key code constant: ‘Y’ key.

int

KEYCODE_YEN

Key code constant: Japanese Yen key.

int

KEYCODE_Z

Key code constant: ‘Z’ key.

int

KEYCODE_ZENKAKU_HANKAKU

Key code constant: Japanese full-width / half-width key.

int

KEYCODE_ZOOM_IN

Key code constant: Zoom in key.

int

KEYCODE_ZOOM_OUT

Key code constant: Zoom out key.

int

MAX_KEYCODE

This constant was deprecated in API level 3. There are now more than MAX_KEYCODE keycodes. Use getMaxKeyCode() instead.

int

META_ALT_LEFT_ON

This mask is used to check whether the left ALT meta key is pressed.

int

META_ALT_MASK

This mask is a combination of META_ALT_ONMETA_ALT_LEFT_ON and META_ALT_RIGHT_ON.

int

META_ALT_ON

This mask is used to check whether one of the ALT meta keys is pressed.

int

META_ALT_RIGHT_ON

This mask is used to check whether the right the ALT meta key is pressed.

int

META_CAPS_LOCK_ON

This mask is used to check whether the CAPS LOCK meta key is on.

int

META_CTRL_LEFT_ON

This mask is used to check whether the left CTRL meta key is pressed.

int

META_CTRL_MASK

This mask is a combination of META_CTRL_ONMETA_CTRL_LEFT_ON and META_CTRL_RIGHT_ON.

int

META_CTRL_ON

This mask is used to check whether one of the CTRL meta keys is pressed.

int

META_CTRL_RIGHT_ON

This mask is used to check whether the right CTRL meta key is pressed.

int

META_FUNCTION_ON

This mask is used to check whether the FUNCTION meta key is pressed.

int

META_META_LEFT_ON

This mask is used to check whether the left META meta key is pressed.

int

META_META_MASK

This mask is a combination of META_META_ONMETA_META_LEFT_ON and META_META_RIGHT_ON.

int

META_META_ON

This mask is used to check whether one of the META meta keys is pressed.

int

META_META_RIGHT_ON

This mask is used to check whether the right META meta key is pressed.

int

META_NUM_LOCK_ON

This mask is used to check whether the NUM LOCK meta key is on.

int

META_SCROLL_LOCK_ON

This mask is used to check whether the SCROLL LOCK meta key is on.

int

META_SHIFT_LEFT_ON

This mask is used to check whether the left SHIFT meta key is pressed.

int

META_SHIFT_MASK

This mask is a combination of META_SHIFT_ONMETA_SHIFT_LEFT_ON and META_SHIFT_RIGHT_ON.

int

META_SHIFT_ON

This mask is used to check whether one of the SHIFT meta keys is pressed.

int

META_SHIFT_RIGHT_ON

This mask is used to check whether the right SHIFT meta key is pressed.

int

META_SYM_ON

This mask is used to check whether the SYM meta key is pressed.

 

Inherited constants

 From interface android.os.Parcelable

 

Fields

public static finalCreator<KeyEvent>

CREATOR

 

Inherited fields

 From class android.view.InputEvent

 

Public constructors

KeyEvent(int action, int code)

Create a new key event.

 

KeyEvent(long downTime, long eventTime, int action, int code, int repeat)

Create a new key event.

 

KeyEvent(long downTime, long eventTime, int action, int code, int repeat, int metaState)

Create a new key event.

 

KeyEvent(long downTime, long eventTime, int action, int code, int repeat, int metaState, int deviceId, int scancode)

Create a new key event.

 

KeyEvent(long downTime, long eventTime, int action, int code, int repeat, int metaState, int deviceId, int scancode, int flags)

Create a new key event.

 

KeyEvent(long downTime, long eventTime, int action, int code, int repeat, int metaState, int deviceId, int scancode, int flags, int source)

Create a new key event.

 

KeyEvent(long time, String characters, int deviceId, int flags)

Create a new key event for a string of characters.

 

KeyEvent(KeyEvent origEvent)

Make an exact copy of an existing key event.

 

KeyEvent(KeyEvent origEvent, long eventTime, int newRepeat)

This constructor was deprecated in API level 5. Use changeTimeRepeat(KeyEvent, long, int) instead.

 

 

Public methods

static KeyEvent

changeAction(KeyEvent event, int action)

Create a new key event that is the same as the given one, but whose action is replaced with the given value.

static KeyEvent

changeFlags(KeyEvent event, int flags)

Create a new key event that is the same as the given one, but whose flags are replaced with the given value.

static KeyEvent

changeTimeRepeat(KeyEvent event, long eventTime, int newRepeat, int newFlags)

Create a new key event that is the same as the given one, but whose event time and repeat count are replaced with the given value.

static KeyEvent

changeTimeRepeat(KeyEvent event, long eventTime, int newRepeat)

Create a new key event that is the same as the given one, but whose event time and repeat count are replaced with the given value.

final boolean

dispatch(KeyEvent.Callback receiver, KeyEvent.DispatcherState state, Object target)

Deliver this key event to a KeyEvent.Callback interface.

final boolean

dispatch(KeyEvent.Callback receiver)

This method was deprecated in API level 5. Use dispatch(Callback, DispatcherState, Object) instead.

final int

getAction()

Retrieve the action of this key event.

final String

getCharacters()

For the special case of a ACTION_MULTIPLE event with key code of KEYCODE_UNKNOWN, this is a raw string of characters associated with the event.

static int

getDeadChar(int accent, int c)

Get the character that is produced by putting accent on the character c.

final int

getDeviceId()

Gets the id for the device that this event came from.

char

getDisplayLabel()

Gets the primary character for this key.

final long

getDownTime()

Retrieve the time of the most recent key down event, in the uptimeMillis() time base.

final long

getEventTime()

Retrieve the time this event occurred, in the uptimeMillis() time base.

final int

getFlags()

Returns the flags for this key event.

finalKeyCharacterMap

getKeyCharacterMap()

Gets the KeyCharacterMap associated with the keyboard device.

final int

getKeyCode()

Retrieve the key code of the key event.

boolean

getKeyData(KeyCharacterMap.KeyData results)

This method was deprecated in API level 11. instead use getDisplayLabel()getNumber() or getUnicodeChar(int).

char

getMatch(char[] chars, int metaState)

Gets the first character in the character array that can be generated by the specified key code.

char

getMatch(char[] chars)

Gets the first character in the character array that can be generated by the specified key code.

static int

getMaxKeyCode()

Returns the maximum keycode.

final int

getMetaState()

Returns the state of the meta keys.

static int

getModifierMetaStateMask()

Gets a mask that includes all valid modifier key meta state bits.

final int

getModifiers()

Returns the state of the modifier keys.

char

getNumber()

Gets the number or symbol associated with the key.

final int

getRepeatCount()

Retrieve the repeat count of the event.

final int

getScanCode()

Retrieve the hardware key id of this key event. These values are not reliable and vary from device to device.

final int

getSource()

Gets the source of the event.

int

getUnicodeChar(int metaState)

Gets the Unicode character generated by the specified key and meta key state combination.

int

getUnicodeChar()

Gets the Unicode character generated by the specified key and meta key state combination.

final boolean

hasModifiers(int modifiers)

Returns true if only the specified modifiers keys are pressed.

final boolean

hasNoModifiers()

Returns true if no modifier keys are pressed.

final boolean

isAltPressed()

Returns the pressed state of the ALT meta key.

final boolean

isCanceled()

For ACTION_UP events, indicates that the event has been canceled as per FLAG_CANCELED.

final boolean

isCapsLockOn()

Returns the locked state of the CAPS LOCK meta key.

final boolean

isCtrlPressed()

Returns the pressed state of the CTRL meta key.

final boolean

isFunctionPressed()

Returns the pressed state of the FUNCTION meta key.

static final boolean

isGamepadButton(int keyCode)

Returns true if the specified keycode is a gamepad button.

final boolean

isLongPress()

For ACTION_DOWN events, indicates that the event has been canceled as per FLAG_LONG_PRESS.

final boolean

isMetaPressed()

Returns the pressed state of the META meta key.

static boolean

isModifierKey(int keyCode)

Returns true if this key code is a modifier key.

final boolean

isNumLockOn()

Returns the locked state of the NUM LOCK meta key.

boolean

isPrintingKey()

Returns true if this key produces a glyph.

final boolean

isScrollLockOn()

Returns the locked state of the SCROLL LOCK meta key.

final boolean

isShiftPressed()

Returns the pressed state of the SHIFT meta key.

final boolean

isSymPressed()

Returns the pressed state of the SYM meta key.

final boolean

isSystem()

Is this a system key? System keys can not be used for menu shortcuts.

final boolean

isTracking()

For ACTION_UP events, indicates that the event is still being tracked from its initial down event as per FLAG_TRACKING.

static int

keyCodeFromString(String symbolicName)

Gets a keycode by its symbolic name such as “KEYCODE_A” or an equivalent numeric constant such as “1001”.

static String

keyCodeToString(int keyCode)

Returns a string that represents the symbolic name of the specified keycode such as “KEYCODE_A”, “KEYCODE_DPAD_UP”, or an equivalent numeric constant such as “1001” if unknown.

static boolean

metaStateHasModifiers(int metaState, int modifiers)

Returns true if only the specified modifier keys are pressed according to the specified meta state.

static boolean

metaStateHasNoModifiers(int metaState)

Returns true if no modifiers keys are pressed according to the specified meta state.

static int

normalizeMetaState(int metaState)

Normalizes the specified meta state.

final void

setSource(int source)

Modifies the source of the event.

final void

startTracking()

Call this during onKeyDown(int, KeyEvent) to have the system track the key through its final up (possibly including a long press).

String

toString()

Returns a string representation of the object.

void

writeToParcel(Parcel out, int flags)

Flatten this object in to a Parcel.

 

Inherited methods

 From class android.view.InputEvent

 From class java.lang.Object

 From interface android.os.Parcelable

Constants


ACTION_DOWN

added in API level 1

int ACTION_DOWN

getAction() value: the key has been pressed down.

Constant Value: 0 (0x00000000)

ACTION_MULTIPLE

added in API level 1

int ACTION_MULTIPLE

getAction() value: multiple duplicate key events have occurred in a row, or a complex string is being delivered. If the key code is not {#link KEYCODE_UNKNOWN then the {#link getRepeatCount() method returns the number of times the given key code should be executed. Otherwise, if the key code is KEYCODE_UNKNOWN, then this is a sequence of characters as returned by getCharacters().

Constant Value: 2 (0x00000002)

ACTION_UP

added in API level 1

int ACTION_UP

getAction() value: the key has been released.

Constant Value: 1 (0x00000001)

FLAG_CANCELED

added in API level 5

int FLAG_CANCELED

When associated with up key events, this indicates that the key press has been canceled. Typically this is used with virtual touch screen keys, where the user can slide from the virtual key area on to the display: in that case, the application will receive a canceled up event and should not perform the action normally associated with the key. Note that for this to work, the application can not perform an action for a key until it receives an up or the long press timeout has expired.

Constant Value: 32 (0x00000020)

FLAG_CANCELED_LONG_PRESS

added in API level 5

int FLAG_CANCELED_LONG_PRESS

Set when a key event has FLAG_CANCELED set because a long press action was executed while it was down.

Constant Value: 256 (0x00000100)

FLAG_EDITOR_ACTION

added in API level 3

int FLAG_EDITOR_ACTION

This mask is used for compatibility, to identify enter keys that are coming from an IME whose enter key has been auto-labelled “next” or “done”. This allows TextView to dispatch these as normal enter keys for old applications, but still do the appropriate action when receiving them.

Constant Value: 16 (0x00000010)

FLAG_FALLBACK

added in API level 11

int FLAG_FALLBACK

Set when a key event has been synthesized to implement default behavior for an event that the application did not handle. Fallback key events are generated by unhandled trackball motions (to emulate a directional keypad) and by certain unhandled key presses that are declared in the key map (such as special function numeric keypad keys when numlock is off).

Constant Value: 1024 (0x00000400)

FLAG_FROM_SYSTEM

added in API level 3

int FLAG_FROM_SYSTEM

This mask is set if an event was known to come from a trusted part of the system. That is, the event is known to come from the user, and could not have been spoofed by a third party component.

Constant Value: 8 (0x00000008)

FLAG_KEEP_TOUCH_MODE

added in API level 3

int FLAG_KEEP_TOUCH_MODE

This mask is set if we don’t want the key event to cause us to leave touch mode.

Constant Value: 4 (0x00000004)

FLAG_LONG_PRESS

added in API level 5

int FLAG_LONG_PRESS

This flag is set for the first key repeat that occurs after the long press timeout.

Constant Value: 128 (0x00000080)

FLAG_SOFT_KEYBOARD

added in API level 3

int FLAG_SOFT_KEYBOARD

This mask is set if the key event was generated by a software keyboard.

Constant Value: 2 (0x00000002)

FLAG_TRACKING

added in API level 5

int FLAG_TRACKING

Set for ACTION_UP when this event’s key code is still being tracked from its initial down. That is, somebody requested that tracking started on the key down and a long press has not caused the tracking to be canceled.

Constant Value: 512 (0x00000200)

FLAG_VIRTUAL_HARD_KEY

added in API level 5

int FLAG_VIRTUAL_HARD_KEY

This key event was generated by a virtual (on-screen) hard key area. Typically this is an area of the touchscreen, outside of the regular display, dedicated to “hardware” buttons.

Constant Value: 64 (0x00000040)

FLAG_WOKE_HERE

added in API level 1

int FLAG_WOKE_HERE

This constant was deprecated in API level 20.
This flag will never be set by the system since the system consumes all wake keys itself.

This mask is set if the device woke because of this key event.

Constant Value: 1 (0x00000001)

KEYCODE_0

added in API level 1

int KEYCODE_0

Key code constant: ‘0’ key.

Constant Value: 7 (0x00000007)

KEYCODE_1

added in API level 1

int KEYCODE_1

Key code constant: ‘1’ key.

Constant Value: 8 (0x00000008)

KEYCODE_11

added in API level 21

int KEYCODE_11

Key code constant: ’11’ key.

Constant Value: 227 (0x000000e3)

KEYCODE_12

added in API level 21

int KEYCODE_12

Key code constant: ’12’ key.

Constant Value: 228 (0x000000e4)

KEYCODE_2

added in API level 1

int KEYCODE_2

Key code constant: ‘2’ key.

Constant Value: 9 (0x00000009)

KEYCODE_3

added in API level 1

int KEYCODE_3

Key code constant: ‘3’ key.

Constant Value: 10 (0x0000000a)

KEYCODE_3D_MODE

added in API level 14

int KEYCODE_3D_MODE

Key code constant: 3D Mode key. Toggles the display between 2D and 3D mode.

Constant Value: 206 (0x000000ce)

KEYCODE_4

added in API level 1

int KEYCODE_4

Key code constant: ‘4’ key.

Constant Value: 11 (0x0000000b)

KEYCODE_5

added in API level 1

int KEYCODE_5

Key code constant: ‘5’ key.

Constant Value: 12 (0x0000000c)

KEYCODE_6

added in API level 1

int KEYCODE_6

Key code constant: ‘6’ key.

Constant Value: 13 (0x0000000d)

KEYCODE_7

added in API level 1

int KEYCODE_7

Key code constant: ‘7’ key.

Constant Value: 14 (0x0000000e)

KEYCODE_8

added in API level 1

int KEYCODE_8

Key code constant: ‘8’ key.

Constant Value: 15 (0x0000000f)

KEYCODE_9

added in API level 1

int KEYCODE_9

Key code constant: ‘9’ key.

Constant Value: 16 (0x00000010)

KEYCODE_A

added in API level 1

int KEYCODE_A

Key code constant: ‘A’ key.

Constant Value: 29 (0x0000001d)

KEYCODE_ALT_LEFT

added in API level 1

int KEYCODE_ALT_LEFT

Key code constant: Left Alt modifier key.

Constant Value: 57 (0x00000039)

KEYCODE_ALT_RIGHT

added in API level 1

int KEYCODE_ALT_RIGHT

Key code constant: Right Alt modifier key.

Constant Value: 58 (0x0000003a)

KEYCODE_APOSTROPHE

added in API level 1

int KEYCODE_APOSTROPHE

Key code constant: ”’ (apostrophe) key.

Constant Value: 75 (0x0000004b)

KEYCODE_APP_SWITCH

added in API level 11

int KEYCODE_APP_SWITCH

Key code constant: App switch key. Should bring up the application switcher dialog.

Constant Value: 187 (0x000000bb)

KEYCODE_ASSIST

added in API level 16

int KEYCODE_ASSIST

Key code constant: Assist key. Launches the global assist activity. Not delivered to applications.

Constant Value: 219 (0x000000db)

KEYCODE_AT

added in API level 1

int KEYCODE_AT

Key code constant: ‘@’ key.

Constant Value: 77 (0x0000004d)

KEYCODE_AVR_INPUT

added in API level 11

int KEYCODE_AVR_INPUT

Key code constant: A/V Receiver input key. On TV remotes, switches the input mode on an external A/V Receiver.

Constant Value: 182 (0x000000b6)

KEYCODE_AVR_POWER

added in API level 11

int KEYCODE_AVR_POWER

Key code constant: A/V Receiver power key. On TV remotes, toggles the power on an external A/V Receiver.

Constant Value: 181 (0x000000b5)

KEYCODE_B

added in API level 1

int KEYCODE_B

Key code constant: ‘B’ key.

Constant Value: 30 (0x0000001e)

KEYCODE_BACK

added in API level 1

int KEYCODE_BACK

Key code constant: Back key.

Constant Value: 4 (0x00000004)

KEYCODE_BACKSLASH

added in API level 1

int KEYCODE_BACKSLASH

Key code constant: ‘\’ key.

Constant Value: 73 (0x00000049)

KEYCODE_BOOKMARK

added in API level 11

int KEYCODE_BOOKMARK

Key code constant: Bookmark key. On some TV remotes, bookmarks content or web pages.

Constant Value: 174 (0x000000ae)

KEYCODE_BREAK

added in API level 11

int KEYCODE_BREAK

Key code constant: Break / Pause key.

Constant Value: 121 (0x00000079)

KEYCODE_BRIGHTNESS_DOWN

added in API level 18

int KEYCODE_BRIGHTNESS_DOWN

Key code constant: Brightness Down key. Adjusts the screen brightness down.

Constant Value: 220 (0x000000dc)

KEYCODE_BRIGHTNESS_UP

added in API level 18

int KEYCODE_BRIGHTNESS_UP

Key code constant: Brightness Up key. Adjusts the screen brightness up.

Constant Value: 221 (0x000000dd)

KEYCODE_BUTTON_1

added in API level 12

int KEYCODE_BUTTON_1

Key code constant: Generic Game Pad Button #1.

Constant Value: 188 (0x000000bc)

KEYCODE_BUTTON_10

added in API level 12

int KEYCODE_BUTTON_10

Key code constant: Generic Game Pad Button #10.

Constant Value: 197 (0x000000c5)

KEYCODE_BUTTON_11

added in API level 12

int KEYCODE_BUTTON_11

Key code constant: Generic Game Pad Button #11.

Constant Value: 198 (0x000000c6)

KEYCODE_BUTTON_12

added in API level 12

int KEYCODE_BUTTON_12

Key code constant: Generic Game Pad Button #12.

Constant Value: 199 (0x000000c7)

KEYCODE_BUTTON_13

added in API level 12

int KEYCODE_BUTTON_13

Key code constant: Generic Game Pad Button #13.

Constant Value: 200 (0x000000c8)

KEYCODE_BUTTON_14

added in API level 12

int KEYCODE_BUTTON_14

Key code constant: Generic Game Pad Button #14.

Constant Value: 201 (0x000000c9)

KEYCODE_BUTTON_15

added in API level 12

int KEYCODE_BUTTON_15

Key code constant: Generic Game Pad Button #15.

Constant Value: 202 (0x000000ca)

KEYCODE_BUTTON_16

added in API level 12

int KEYCODE_BUTTON_16

Key code constant: Generic Game Pad Button #16.

Constant Value: 203 (0x000000cb)

KEYCODE_BUTTON_2

added in API level 12

int KEYCODE_BUTTON_2

Key code constant: Generic Game Pad Button #2.

Constant Value: 189 (0x000000bd)

KEYCODE_BUTTON_3

added in API level 12

int KEYCODE_BUTTON_3

Key code constant: Generic Game Pad Button #3.

Constant Value: 190 (0x000000be)

KEYCODE_BUTTON_4

added in API level 12

int KEYCODE_BUTTON_4

Key code constant: Generic Game Pad Button #4.

Constant Value: 191 (0x000000bf)

KEYCODE_BUTTON_5

added in API level 12

int KEYCODE_BUTTON_5

Key code constant: Generic Game Pad Button #5.

Constant Value: 192 (0x000000c0)

KEYCODE_BUTTON_6

added in API level 12

int KEYCODE_BUTTON_6

Key code constant: Generic Game Pad Button #6.

Constant Value: 193 (0x000000c1)

KEYCODE_BUTTON_7

added in API level 12

int KEYCODE_BUTTON_7

Key code constant: Generic Game Pad Button #7.

Constant Value: 194 (0x000000c2)

KEYCODE_BUTTON_8

added in API level 12

int KEYCODE_BUTTON_8

Key code constant: Generic Game Pad Button #8.

Constant Value: 195 (0x000000c3)

KEYCODE_BUTTON_9

added in API level 12

int KEYCODE_BUTTON_9

Key code constant: Generic Game Pad Button #9.

Constant Value: 196 (0x000000c4)

KEYCODE_BUTTON_A

added in API level 9

int KEYCODE_BUTTON_A

Key code constant: A Button key. On a game controller, the A button should be either the button labeled A or the first button on the bottom row of controller buttons.

Constant Value: 96 (0x00000060)

KEYCODE_BUTTON_B

added in API level 9

int KEYCODE_BUTTON_B

Key code constant: B Button key. On a game controller, the B button should be either the button labeled B or the second button on the bottom row of controller buttons.

Constant Value: 97 (0x00000061)

KEYCODE_BUTTON_C

added in API level 9

int KEYCODE_BUTTON_C

Key code constant: C Button key. On a game controller, the C button should be either the button labeled C or the third button on the bottom row of controller buttons.

Constant Value: 98 (0x00000062)

KEYCODE_BUTTON_L1

added in API level 9

int KEYCODE_BUTTON_L1

Key code constant: L1 Button key. On a game controller, the L1 button should be either the button labeled L1 (or L) or the top left trigger button.

Constant Value: 102 (0x00000066)

KEYCODE_BUTTON_L2

added in API level 9

int KEYCODE_BUTTON_L2

Key code constant: L2 Button key. On a game controller, the L2 button should be either the button labeled L2 or the bottom left trigger button.

Constant Value: 104 (0x00000068)

KEYCODE_BUTTON_MODE

added in API level 9

int KEYCODE_BUTTON_MODE

Key code constant: Mode Button key. On a game controller, the button labeled Mode.

Constant Value: 110 (0x0000006e)

KEYCODE_BUTTON_R1

added in API level 9

int KEYCODE_BUTTON_R1

Key code constant: R1 Button key. On a game controller, the R1 button should be either the button labeled R1 (or R) or the top right trigger button.

Constant Value: 103 (0x00000067)

KEYCODE_BUTTON_R2

added in API level 9

int KEYCODE_BUTTON_R2

Key code constant: R2 Button key. On a game controller, the R2 button should be either the button labeled R2 or the bottom right trigger button.

Constant Value: 105 (0x00000069)

KEYCODE_BUTTON_SELECT

added in API level 9

int KEYCODE_BUTTON_SELECT

Key code constant: Select Button key. On a game controller, the button labeled Select.

Constant Value: 109 (0x0000006d)

KEYCODE_BUTTON_START

added in API level 9

int KEYCODE_BUTTON_START

Key code constant: Start Button key. On a game controller, the button labeled Start.

Constant Value: 108 (0x0000006c)

KEYCODE_BUTTON_THUMBL

added in API level 9

int KEYCODE_BUTTON_THUMBL

Key code constant: Left Thumb Button key. On a game controller, the left thumb button indicates that the left (or only) joystick is pressed.

Constant Value: 106 (0x0000006a)

KEYCODE_BUTTON_THUMBR

added in API level 9

int KEYCODE_BUTTON_THUMBR

Key code constant: Right Thumb Button key. On a game controller, the right thumb button indicates that the right joystick is pressed.

Constant Value: 107 (0x0000006b)

KEYCODE_BUTTON_X

added in API level 9

int KEYCODE_BUTTON_X

Key code constant: X Button key. On a game controller, the X button should be either the button labeled X or the first button on the upper row of controller buttons.

Constant Value: 99 (0x00000063)

KEYCODE_BUTTON_Y

added in API level 9

int KEYCODE_BUTTON_Y

Key code constant: Y Button key. On a game controller, the Y button should be either the button labeled Y or the second button on the upper row of controller buttons.

Constant Value: 100 (0x00000064)

KEYCODE_BUTTON_Z

added in API level 9

int KEYCODE_BUTTON_Z

Key code constant: Z Button key. On a game controller, the Z button should be either the button labeled Z or the third button on the upper row of controller buttons.

Constant Value: 101 (0x00000065)

KEYCODE_C

added in API level 1

int KEYCODE_C

Key code constant: ‘C’ key.

Constant Value: 31 (0x0000001f)

KEYCODE_CALCULATOR

added in API level 15

int KEYCODE_CALCULATOR

Key code constant: Calculator special function key. Used to launch a calculator application.

Constant Value: 210 (0x000000d2)

KEYCODE_CALENDAR

added in API level 15

int KEYCODE_CALENDAR

Key code constant: Calendar special function key. Used to launch a calendar application.

Constant Value: 208 (0x000000d0)

KEYCODE_CALL

added in API level 1

int KEYCODE_CALL

Key code constant: Call key.

Constant Value: 5 (0x00000005)

KEYCODE_CAMERA

added in API level 1

int KEYCODE_CAMERA

Key code constant: Camera key. Used to launch a camera application or take pictures.

Constant Value: 27 (0x0000001b)

KEYCODE_CAPS_LOCK

added in API level 11

int KEYCODE_CAPS_LOCK

Key code constant: Caps Lock key.

Constant Value: 115 (0x00000073)

KEYCODE_CAPTIONS

added in API level 11

int KEYCODE_CAPTIONS

Key code constant: Toggle captions key. Switches the mode for closed-captioning text, for example during television shows.

Constant Value: 175 (0x000000af)

KEYCODE_CHANNEL_DOWN

added in API level 11

int KEYCODE_CHANNEL_DOWN

Key code constant: Channel down key. On TV remotes, decrements the television channel.

Constant Value: 167 (0x000000a7)

KEYCODE_CHANNEL_UP

added in API level 11

int KEYCODE_CHANNEL_UP

Key code constant: Channel up key. On TV remotes, increments the television channel.

Constant Value: 166 (0x000000a6)

KEYCODE_CLEAR

added in API level 1

int KEYCODE_CLEAR

Key code constant: Clear key.

Constant Value: 28 (0x0000001c)

KEYCODE_COMMA

added in API level 1

int KEYCODE_COMMA

Key code constant: ‘,’ key.

Constant Value: 55 (0x00000037)

KEYCODE_CONTACTS

added in API level 15

int KEYCODE_CONTACTS

Key code constant: Contacts special function key. Used to launch an address book application.

Constant Value: 207 (0x000000cf)

KEYCODE_COPY

added in API level 24

int KEYCODE_COPY

Key code constant: Copy key.

Constant Value: 278 (0x00000116)

KEYCODE_CTRL_LEFT

added in API level 11

int KEYCODE_CTRL_LEFT

Key code constant: Left Control modifier key.

Constant Value: 113 (0x00000071)

KEYCODE_CTRL_RIGHT

added in API level 11

int KEYCODE_CTRL_RIGHT

Key code constant: Right Control modifier key.

Constant Value: 114 (0x00000072)

KEYCODE_CUT

added in API level 24

int KEYCODE_CUT

Key code constant: Cut key.

Constant Value: 277 (0x00000115)

KEYCODE_D

added in API level 1

int KEYCODE_D

Key code constant: ‘D’ key.

Constant Value: 32 (0x00000020)

KEYCODE_DEL

added in API level 1

int KEYCODE_DEL

Key code constant: Backspace key. Deletes characters before the insertion point, unlike KEYCODE_FORWARD_DEL.

Constant Value: 67 (0x00000043)

KEYCODE_DPAD_CENTER

added in API level 1

int KEYCODE_DPAD_CENTER

Key code constant: Directional Pad Center key. May also be synthesized from trackball motions.

Constant Value: 23 (0x00000017)

KEYCODE_DPAD_DOWN

added in API level 1

int KEYCODE_DPAD_DOWN

Key code constant: Directional Pad Down key. May also be synthesized from trackball motions.

Constant Value: 20 (0x00000014)

KEYCODE_DPAD_DOWN_LEFT

added in API level 24

int KEYCODE_DPAD_DOWN_LEFT

Key code constant: Directional Pad Down-Left

Constant Value: 269 (0x0000010d)

KEYCODE_DPAD_DOWN_RIGHT

added in API level 24

int KEYCODE_DPAD_DOWN_RIGHT

Key code constant: Directional Pad Down-Right

Constant Value: 271 (0x0000010f)

KEYCODE_DPAD_LEFT

added in API level 1

int KEYCODE_DPAD_LEFT

Key code constant: Directional Pad Left key. May also be synthesized from trackball motions.

Constant Value: 21 (0x00000015)

KEYCODE_DPAD_RIGHT

added in API level 1

int KEYCODE_DPAD_RIGHT

Key code constant: Directional Pad Right key. May also be synthesized from trackball motions.

Constant Value: 22 (0x00000016)

KEYCODE_DPAD_UP

added in API level 1

int KEYCODE_DPAD_UP

Key code constant: Directional Pad Up key. May also be synthesized from trackball motions.

Constant Value: 19 (0x00000013)

KEYCODE_DPAD_UP_LEFT

added in API level 24

int KEYCODE_DPAD_UP_LEFT

Key code constant: Directional Pad Up-Left

Constant Value: 268 (0x0000010c)

KEYCODE_DPAD_UP_RIGHT

added in API level 24

int KEYCODE_DPAD_UP_RIGHT

Key code constant: Directional Pad Up-Right

Constant Value: 270 (0x0000010e)

KEYCODE_DVR

added in API level 11

int KEYCODE_DVR

Key code constant: DVR key. On some TV remotes, switches to a DVR mode for recorded shows.

Constant Value: 173 (0x000000ad)

KEYCODE_E

added in API level 1

int KEYCODE_E

Key code constant: ‘E’ key.

Constant Value: 33 (0x00000021)

KEYCODE_EISU

added in API level 16

int KEYCODE_EISU

Key code constant: Japanese alphanumeric key.

Constant Value: 212 (0x000000d4)

KEYCODE_ENDCALL

added in API level 1

int KEYCODE_ENDCALL

Key code constant: End Call key.

Constant Value: 6 (0x00000006)

KEYCODE_ENTER

added in API level 1

int KEYCODE_ENTER

Key code constant: Enter key.

Constant Value: 66 (0x00000042)

KEYCODE_ENVELOPE

added in API level 1

int KEYCODE_ENVELOPE

Key code constant: Envelope special function key. Used to launch a mail application.

Constant Value: 65 (0x00000041)

KEYCODE_EQUALS

added in API level 1

int KEYCODE_EQUALS

Key code constant: ‘=’ key.

Constant Value: 70 (0x00000046)

KEYCODE_ESCAPE

added in API level 11

int KEYCODE_ESCAPE

Key code constant: Escape key.

Constant Value: 111 (0x0000006f)

KEYCODE_EXPLORER

added in API level 1

int KEYCODE_EXPLORER

Key code constant: Explorer special function key. Used to launch a browser application.

Constant Value: 64 (0x00000040)

KEYCODE_F

added in API level 1

int KEYCODE_F

Key code constant: ‘F’ key.

Constant Value: 34 (0x00000022)

KEYCODE_F1

added in API level 11

int KEYCODE_F1

Key code constant: F1 key.

Constant Value: 131 (0x00000083)

KEYCODE_F10

added in API level 11

int KEYCODE_F10

Key code constant: F10 key.

Constant Value: 140 (0x0000008c)

KEYCODE_F11

added in API level 11

int KEYCODE_F11

Key code constant: F11 key.

Constant Value: 141 (0x0000008d)

KEYCODE_F12

added in API level 11

int KEYCODE_F12

Key code constant: F12 key.

Constant Value: 142 (0x0000008e)

KEYCODE_F2

added in API level 11

int KEYCODE_F2

Key code constant: F2 key.

Constant Value: 132 (0x00000084)

KEYCODE_F3

added in API level 11

int KEYCODE_F3

Key code constant: F3 key.

Constant Value: 133 (0x00000085)

KEYCODE_F4

added in API level 11

int KEYCODE_F4

Key code constant: F4 key.

Constant Value: 134 (0x00000086)

KEYCODE_F5

added in API level 11

int KEYCODE_F5

Key code constant: F5 key.

Constant Value: 135 (0x00000087)

KEYCODE_F6

added in API level 11

int KEYCODE_F6

Key code constant: F6 key.

Constant Value: 136 (0x00000088)

KEYCODE_F7

added in API level 11

int KEYCODE_F7

Key code constant: F7 key.

Constant Value: 137 (0x00000089)

KEYCODE_F8

added in API level 11

int KEYCODE_F8

Key code constant: F8 key.

Constant Value: 138 (0x0000008a)

KEYCODE_F9

added in API level 11

int KEYCODE_F9

Key code constant: F9 key.

Constant Value: 139 (0x0000008b)

KEYCODE_FOCUS

added in API level 1

int KEYCODE_FOCUS

Key code constant: Camera Focus key. Used to focus the camera.

Constant Value: 80 (0x00000050)

KEYCODE_FORWARD

added in API level 11

int KEYCODE_FORWARD

Key code constant: Forward key. Navigates forward in the history stack. Complement of KEYCODE_BACK.

Constant Value: 125 (0x0000007d)

KEYCODE_FORWARD_DEL

added in API level 11

int KEYCODE_FORWARD_DEL

Key code constant: Forward Delete key. Deletes characters ahead of the insertion point, unlike KEYCODE_DEL.

Constant Value: 112 (0x00000070)

KEYCODE_FUNCTION

added in API level 11

int KEYCODE_FUNCTION

Key code constant: Function modifier key.

Constant Value: 119 (0x00000077)

KEYCODE_G

added in API level 1

int KEYCODE_G

Key code constant: ‘G’ key.

Constant Value: 35 (0x00000023)

KEYCODE_GRAVE

added in API level 1

int KEYCODE_GRAVE

Key code constant: ‘`’ (backtick) key.

Constant Value: 68 (0x00000044)

KEYCODE_GUIDE

added in API level 11

int KEYCODE_GUIDE

Key code constant: Guide key. On TV remotes, shows a programming guide.

Constant Value: 172 (0x000000ac)

KEYCODE_H

added in API level 1

int KEYCODE_H

Key code constant: ‘H’ key.

Constant Value: 36 (0x00000024)

KEYCODE_HEADSETHOOK

added in API level 1

int KEYCODE_HEADSETHOOK

Key code constant: Headset Hook key. Used to hang up calls and stop media.

Constant Value: 79 (0x0000004f)

KEYCODE_HELP

added in API level 21

int KEYCODE_HELP

Key code constant: Help key.

Constant Value: 259 (0x00000103)

KEYCODE_HENKAN

added in API level 16

int KEYCODE_HENKAN

Key code constant: Japanese conversion key.

Constant Value: 214 (0x000000d6)

KEYCODE_HOME

added in API level 1

int KEYCODE_HOME

Key code constant: Home key. This key is handled by the framework and is never delivered to applications.

Constant Value: 3 (0x00000003)

KEYCODE_I

added in API level 1

int KEYCODE_I

Key code constant: ‘I’ key.

Constant Value: 37 (0x00000025)

KEYCODE_INFO

added in API level 11

int KEYCODE_INFO

Key code constant: Info key. Common on TV remotes to show additional information related to what is currently being viewed.

Constant Value: 165 (0x000000a5)

KEYCODE_INSERT

added in API level 11

int KEYCODE_INSERT

Key code constant: Insert key. Toggles insert / overwrite edit mode.

Constant Value: 124 (0x0000007c)

KEYCODE_J

added in API level 1

int KEYCODE_J

Key code constant: ‘J’ key.

Constant Value: 38 (0x00000026)

KEYCODE_K

added in API level 1

int KEYCODE_K

Key code constant: ‘K’ key.

Constant Value: 39 (0x00000027)

KEYCODE_KANA

added in API level 16

int KEYCODE_KANA

Key code constant: Japanese kana key.

Constant Value: 218 (0x000000da)

KEYCODE_KATAKANA_HIRAGANA

added in API level 16

int KEYCODE_KATAKANA_HIRAGANA

Key code constant: Japanese katakana / hiragana key.

Constant Value: 215 (0x000000d7)

KEYCODE_L

added in API level 1

int KEYCODE_L

Key code constant: ‘L’ key.

Constant Value: 40 (0x00000028)

KEYCODE_LANGUAGE_SWITCH

added in API level 14

int KEYCODE_LANGUAGE_SWITCH

Key code constant: Language Switch key. Toggles the current input language such as switching between English and Japanese on a QWERTY keyboard. On some devices, the same function may be performed by pressing Shift+Spacebar.

Constant Value: 204 (0x000000cc)

KEYCODE_LAST_CHANNEL

added in API level 21

int KEYCODE_LAST_CHANNEL

Key code constant: Last Channel key. Goes to the last viewed channel.

Constant Value: 229 (0x000000e5)

KEYCODE_LEFT_BRACKET

added in API level 1

int KEYCODE_LEFT_BRACKET

Key code constant: ‘[‘ key.

Constant Value: 71 (0x00000047)

KEYCODE_M

added in API level 1

int KEYCODE_M

Key code constant: ‘M’ key.

Constant Value: 41 (0x00000029)

KEYCODE_MANNER_MODE

added in API level 14

int KEYCODE_MANNER_MODE

Key code constant: Manner Mode key. Toggles silent or vibrate mode on and off to make the device behave more politely in certain settings such as on a crowded train. On some devices, the key may only operate when long-pressed.

Constant Value: 205 (0x000000cd)

KEYCODE_MEDIA_AUDIO_TRACK

added in API level 19

int KEYCODE_MEDIA_AUDIO_TRACK

Key code constant: Audio Track key. Switches the audio tracks.

Constant Value: 222 (0x000000de)

KEYCODE_MEDIA_CLOSE

added in API level 11

int KEYCODE_MEDIA_CLOSE

Key code constant: Close media key. May be used to close a CD tray, for example.

Constant Value: 128 (0x00000080)

KEYCODE_MEDIA_EJECT

added in API level 11

int KEYCODE_MEDIA_EJECT

Key code constant: Eject media key. May be used to eject a CD tray, for example.

Constant Value: 129 (0x00000081)

KEYCODE_MEDIA_FAST_FORWARD

added in API level 3

int KEYCODE_MEDIA_FAST_FORWARD

Key code constant: Fast Forward media key.

Constant Value: 90 (0x0000005a)

KEYCODE_MEDIA_NEXT

added in API level 3

int KEYCODE_MEDIA_NEXT

Key code constant: Play Next media key.

Constant Value: 87 (0x00000057)

KEYCODE_MEDIA_PAUSE

added in API level 11

int KEYCODE_MEDIA_PAUSE

Key code constant: Pause media key.

Constant Value: 127 (0x0000007f)

KEYCODE_MEDIA_PLAY

added in API level 11

int KEYCODE_MEDIA_PLAY

Key code constant: Play media key.

Constant Value: 126 (0x0000007e)

KEYCODE_MEDIA_PLAY_PAUSE

added in API level 3

int KEYCODE_MEDIA_PLAY_PAUSE

Key code constant: Play/Pause media key.

Constant Value: 85 (0x00000055)

KEYCODE_MEDIA_PREVIOUS

added in API level 3

int KEYCODE_MEDIA_PREVIOUS

Key code constant: Play Previous media key.

Constant Value: 88 (0x00000058)

KEYCODE_MEDIA_RECORD

added in API level 11

int KEYCODE_MEDIA_RECORD

Key code constant: Record media key.

Constant Value: 130 (0x00000082)

KEYCODE_MEDIA_REWIND

added in API level 3

int KEYCODE_MEDIA_REWIND

Key code constant: Rewind media key.

Constant Value: 89 (0x00000059)

KEYCODE_MEDIA_SKIP_BACKWARD

added in API level 23

int KEYCODE_MEDIA_SKIP_BACKWARD

Key code constant: Skip backward media key.

Constant Value: 273 (0x00000111)

KEYCODE_MEDIA_SKIP_FORWARD

added in API level 23

int KEYCODE_MEDIA_SKIP_FORWARD

Key code constant: Skip forward media key.

Constant Value: 272 (0x00000110)

KEYCODE_MEDIA_STEP_BACKWARD

added in API level 23

int KEYCODE_MEDIA_STEP_BACKWARD

Key code constant: Step backward media key. Steps media backward, one frame at a time.

Constant Value: 275 (0x00000113)

KEYCODE_MEDIA_STEP_FORWARD

added in API level 23

int KEYCODE_MEDIA_STEP_FORWARD

Key code constant: Step forward media key. Steps media forward, one frame at a time.

Constant Value: 274 (0x00000112)

KEYCODE_MEDIA_STOP

added in API level 3

int KEYCODE_MEDIA_STOP

Key code constant: Stop media key.

Constant Value: 86 (0x00000056)

KEYCODE_MEDIA_TOP_MENU

added in API level 21

int KEYCODE_MEDIA_TOP_MENU

Key code constant: Media Top Menu key. Goes to the top of media menu.

Constant Value: 226 (0x000000e2)

KEYCODE_MENU

added in API level 1

int KEYCODE_MENU

Key code constant: Menu key.

Constant Value: 82 (0x00000052)

KEYCODE_META_LEFT

added in API level 11

int KEYCODE_META_LEFT

Key code constant: Left Meta modifier key.

Constant Value: 117 (0x00000075)

KEYCODE_META_RIGHT

added in API level 11

int KEYCODE_META_RIGHT

Key code constant: Right Meta modifier key.

Constant Value: 118 (0x00000076)

KEYCODE_MINUS

added in API level 1

int KEYCODE_MINUS

Key code constant: ‘-‘.

Constant Value: 69 (0x00000045)

KEYCODE_MOVE_END

added in API level 11

int KEYCODE_MOVE_END

Key code constant: End Movement key. Used for scrolling or moving the cursor around to the end of a line or to the bottom of a list.

Constant Value: 123 (0x0000007b)

KEYCODE_MOVE_HOME

added in API level 11

int KEYCODE_MOVE_HOME

Key code constant: Home Movement key. Used for scrolling or moving the cursor around to the start of a line or to the top of a list.

Constant Value: 122 (0x0000007a)

KEYCODE_MUHENKAN

added in API level 16

int KEYCODE_MUHENKAN

Key code constant: Japanese non-conversion key.

Constant Value: 213 (0x000000d5)

KEYCODE_MUSIC

added in API level 15

int KEYCODE_MUSIC

Key code constant: Music special function key. Used to launch a music player application.

Constant Value: 209 (0x000000d1)

KEYCODE_MUTE

added in API level 3

int KEYCODE_MUTE

Key code constant: Mute key. Mutes the microphone, unlike KEYCODE_VOLUME_MUTE.

Constant Value: 91 (0x0000005b)

KEYCODE_N

added in API level 1

int KEYCODE_N

Key code constant: ‘N’ key.

Constant Value: 42 (0x0000002a)

KEYCODE_NAVIGATE_IN

added in API level 23

int KEYCODE_NAVIGATE_IN

Key code constant: Navigate in key. Activates the item that currently has focus or expands to the next level of a navigation hierarchy.

Constant Value: 262 (0x00000106)

KEYCODE_NAVIGATE_NEXT

added in API level 23

int KEYCODE_NAVIGATE_NEXT

Key code constant: Navigate to next key. Advances to the next item in an ordered collection of items.

Constant Value: 261 (0x00000105)

KEYCODE_NAVIGATE_OUT

added in API level 23

int KEYCODE_NAVIGATE_OUT

Key code constant: Navigate out key. Backs out one level of a navigation hierarchy or collapses the item that currently has focus.

Constant Value: 263 (0x00000107)

KEYCODE_NAVIGATE_PREVIOUS

added in API level 23

int KEYCODE_NAVIGATE_PREVIOUS

Key code constant: Navigate to previous key. Goes backward by one item in an ordered collection of items.

Constant Value: 260 (0x00000104)

KEYCODE_NOTIFICATION

added in API level 1

int KEYCODE_NOTIFICATION

Key code constant: Notification key.

Constant Value: 83 (0x00000053)

KEYCODE_NUM

added in API level 1

int KEYCODE_NUM

Key code constant: Number modifier key. Used to enter numeric symbols. This key is not Num Lock; it is more like KEYCODE_ALT_LEFT and is interpreted as an ALT key by MetaKeyKeyListener.

Constant Value: 78 (0x0000004e)

KEYCODE_NUMPAD_0

added in API level 11

int KEYCODE_NUMPAD_0

Key code constant: Numeric keypad ‘0’ key.

Constant Value: 144 (0x00000090)

KEYCODE_NUMPAD_1

added in API level 11

int KEYCODE_NUMPAD_1

Key code constant: Numeric keypad ‘1’ key.

Constant Value: 145 (0x00000091)

KEYCODE_NUMPAD_2

added in API level 11

int KEYCODE_NUMPAD_2

Key code constant: Numeric keypad ‘2’ key.

Constant Value: 146 (0x00000092)

KEYCODE_NUMPAD_3

added in API level 11

int KEYCODE_NUMPAD_3

Key code constant: Numeric keypad ‘3’ key.

Constant Value: 147 (0x00000093)

KEYCODE_NUMPAD_4

added in API level 11

int KEYCODE_NUMPAD_4

Key code constant: Numeric keypad ‘4’ key.

Constant Value: 148 (0x00000094)

KEYCODE_NUMPAD_5

added in API level 11

int KEYCODE_NUMPAD_5

Key code constant: Numeric keypad ‘5’ key.

Constant Value: 149 (0x00000095)

KEYCODE_NUMPAD_6

added in API level 11

int KEYCODE_NUMPAD_6

Key code constant: Numeric keypad ‘6’ key.

Constant Value: 150 (0x00000096)

KEYCODE_NUMPAD_7

added in API level 11

int KEYCODE_NUMPAD_7

Key code constant: Numeric keypad ‘7’ key.

Constant Value: 151 (0x00000097)

KEYCODE_NUMPAD_8

added in API level 11

int KEYCODE_NUMPAD_8

Key code constant: Numeric keypad ‘8’ key.

Constant Value: 152 (0x00000098)

KEYCODE_NUMPAD_9

added in API level 11

int KEYCODE_NUMPAD_9

Key code constant: Numeric keypad ‘9’ key.

Constant Value: 153 (0x00000099)

KEYCODE_NUMPAD_ADD

added in API level 11

int KEYCODE_NUMPAD_ADD

Key code constant: Numeric keypad ‘+’ key (for addition).

Constant Value: 157 (0x0000009d)

KEYCODE_NUMPAD_COMMA

added in API level 11

int KEYCODE_NUMPAD_COMMA

Key code constant: Numeric keypad ‘,’ key (for decimals or digit grouping).

Constant Value: 159 (0x0000009f)

KEYCODE_NUMPAD_DIVIDE

added in API level 11

int KEYCODE_NUMPAD_DIVIDE

Key code constant: Numeric keypad ‘/’ key (for division).

Constant Value: 154 (0x0000009a)

KEYCODE_NUMPAD_DOT

added in API level 11

int KEYCODE_NUMPAD_DOT

Key code constant: Numeric keypad ‘.’ key (for decimals or digit grouping).

Constant Value: 158 (0x0000009e)

KEYCODE_NUMPAD_ENTER

added in API level 11

int KEYCODE_NUMPAD_ENTER

Key code constant: Numeric keypad Enter key.

Constant Value: 160 (0x000000a0)

KEYCODE_NUMPAD_EQUALS

added in API level 11

int KEYCODE_NUMPAD_EQUALS

Key code constant: Numeric keypad ‘=’ key.

Constant Value: 161 (0x000000a1)

KEYCODE_NUMPAD_LEFT_PAREN

added in API level 11

int KEYCODE_NUMPAD_LEFT_PAREN

Key code constant: Numeric keypad ‘(‘ key.

Constant Value: 162 (0x000000a2)

KEYCODE_NUMPAD_MULTIPLY

added in API level 11

int KEYCODE_NUMPAD_MULTIPLY

Key code constant: Numeric keypad ‘*’ key (for multiplication).

Constant Value: 155 (0x0000009b)

KEYCODE_NUMPAD_RIGHT_PAREN

added in API level 11

int KEYCODE_NUMPAD_RIGHT_PAREN

Key code constant: Numeric keypad ‘)’ key.

Constant Value: 163 (0x000000a3)

KEYCODE_NUMPAD_SUBTRACT

added in API level 11

int KEYCODE_NUMPAD_SUBTRACT

Key code constant: Numeric keypad ‘-‘ key (for subtraction).

Constant Value: 156 (0x0000009c)

KEYCODE_NUM_LOCK

added in API level 11

int KEYCODE_NUM_LOCK

Key code constant: Num Lock key. This is the Num Lock key; it is different from KEYCODE_NUM. This key alters the behavior of other keys on the numeric keypad.

Constant Value: 143 (0x0000008f)

KEYCODE_O

added in API level 1

int KEYCODE_O

Key code constant: ‘O’ key.

Constant Value: 43 (0x0000002b)

KEYCODE_P

added in API level 1

int KEYCODE_P

Key code constant: ‘P’ key.

Constant Value: 44 (0x0000002c)

KEYCODE_PAGE_DOWN

added in API level 9

int KEYCODE_PAGE_DOWN

Key code constant: Page Down key.

Constant Value: 93 (0x0000005d)

KEYCODE_PAGE_UP

added in API level 9

int KEYCODE_PAGE_UP

Key code constant: Page Up key.

Constant Value: 92 (0x0000005c)

KEYCODE_PAIRING

added in API level 21

int KEYCODE_PAIRING

Key code constant: Pairing key. Initiates peripheral pairing mode. Useful for pairing remote control devices or game controllers, especially if no other input mode is available.

Constant Value: 225 (0x000000e1)

KEYCODE_PASTE

added in API level 24

int KEYCODE_PASTE

Key code constant: Paste key.

Constant Value: 279 (0x00000117)

KEYCODE_PERIOD

added in API level 1

int KEYCODE_PERIOD

Key code constant: ‘.’ key.

Constant Value: 56 (0x00000038)

KEYCODE_PICTSYMBOLS

added in API level 9

int KEYCODE_PICTSYMBOLS

Key code constant: Picture Symbols modifier key. Used to switch symbol sets (Emoji, Kao-moji).

Constant Value: 94 (0x0000005e)

KEYCODE_PLUS

added in API level 1

int KEYCODE_PLUS

Key code constant: ‘+’ key.

Constant Value: 81 (0x00000051)

KEYCODE_POUND

added in API level 1

int KEYCODE_POUND

Key code constant: ‘#’ key.

Constant Value: 18 (0x00000012)

KEYCODE_POWER

added in API level 1

int KEYCODE_POWER

Key code constant: Power key.

Constant Value: 26 (0x0000001a)

KEYCODE_PROG_BLUE

added in API level 11

int KEYCODE_PROG_BLUE

Key code constant: Blue “programmable” key. On TV remotes, acts as a contextual/programmable key.

Constant Value: 186 (0x000000ba)

KEYCODE_PROG_GREEN

added in API level 11

int KEYCODE_PROG_GREEN

Key code constant: Green “programmable” key. On TV remotes, actsas a contextual/programmable key.

Constant Value: 184 (0x000000b8)

KEYCODE_PROG_RED

added in API level 11

int KEYCODE_PROG_RED

Key code constant: Red “programmable” key. On TV remotes, acts as a contextual/programmable key.

Constant Value: 183 (0x000000b7)

KEYCODE_PROG_YELLOW

added in API level 11

int KEYCODE_PROG_YELLOW

Key code constant: Yellow “programmable” key. On TV remotes, acts as a contextual/programmable key.

Constant Value: 185 (0x000000b9)

KEYCODE_Q

added in API level 1

int KEYCODE_Q

Key code constant: ‘Q’ key.

Constant Value: 45 (0x0000002d)

KEYCODE_R

added in API level 1

int KEYCODE_R

Key code constant: ‘R’ key.

Constant Value: 46 (0x0000002e)

KEYCODE_RIGHT_BRACKET

added in API level 1

int KEYCODE_RIGHT_BRACKET

Key code constant: ‘]’ key.

Constant Value: 72 (0x00000048)

KEYCODE_RO

added in API level 16

int KEYCODE_RO

Key code constant: Japanese Ro key.

Constant Value: 217 (0x000000d9)

KEYCODE_S

added in API level 1

int KEYCODE_S

Key code constant: ‘S’ key.

Constant Value: 47 (0x0000002f)

KEYCODE_SCROLL_LOCK

added in API level 11

int KEYCODE_SCROLL_LOCK

Key code constant: Scroll Lock key.

Constant Value: 116 (0x00000074)

KEYCODE_SEARCH

added in API level 1

int KEYCODE_SEARCH

Key code constant: Search key.

Constant Value: 84 (0x00000054)

KEYCODE_SEMICOLON

added in API level 1

int KEYCODE_SEMICOLON

Key code constant: ‘;’ key.

Constant Value: 74 (0x0000004a)

KEYCODE_SETTINGS

added in API level 11

int KEYCODE_SETTINGS

Key code constant: Settings key. Starts the system settings activity.

Constant Value: 176 (0x000000b0)

KEYCODE_SHIFT_LEFT

added in API level 1

int KEYCODE_SHIFT_LEFT

Key code constant: Left Shift modifier key.

Constant Value: 59 (0x0000003b)

KEYCODE_SHIFT_RIGHT

added in API level 1

int KEYCODE_SHIFT_RIGHT

Key code constant: Right Shift modifier key.

Constant Value: 60 (0x0000003c)

KEYCODE_SLASH

added in API level 1

int KEYCODE_SLASH

Key code constant: ‘/’ key.

Constant Value: 76 (0x0000004c)

KEYCODE_SLEEP

added in API level 20

int KEYCODE_SLEEP

Key code constant: Sleep key. Puts the device to sleep. Behaves somewhat like KEYCODE_POWER but it has no effect if the device is already asleep.

Constant Value: 223 (0x000000df)

KEYCODE_SOFT_LEFT

added in API level 1

int KEYCODE_SOFT_LEFT

Key code constant: Soft Left key. Usually situated below the display on phones and used as a multi-function feature key for selecting a software defined function shown on the bottom left of the display.

Constant Value: 1 (0x00000001)

KEYCODE_SOFT_RIGHT

added in API level 1

int KEYCODE_SOFT_RIGHT

Key code constant: Soft Right key. Usually situated below the display on phones and used as a multi-function feature key for selecting a software defined function shown on the bottom right of the display.

Constant Value: 2 (0x00000002)

KEYCODE_SOFT_SLEEP

added in API level 24

int KEYCODE_SOFT_SLEEP

Key code constant: put device to sleep unless a wakelock is held.

Constant Value: 276 (0x00000114)

KEYCODE_SPACE

added in API level 1

int KEYCODE_SPACE

Key code constant: Space key.

Constant Value: 62 (0x0000003e)

KEYCODE_STAR

added in API level 1

int KEYCODE_STAR

Key code constant: ‘*’ key.

Constant Value: 17 (0x00000011)

KEYCODE_STB_INPUT

added in API level 11

int KEYCODE_STB_INPUT

Key code constant: Set-top-box input key. On TV remotes, switches the input mode on an external Set-top-box.

Constant Value: 180 (0x000000b4)

KEYCODE_STB_POWER

added in API level 11

int KEYCODE_STB_POWER

Key code constant: Set-top-box power key. On TV remotes, toggles the power on an external Set-top-box.

Constant Value: 179 (0x000000b3)

KEYCODE_STEM_1

added in API level 24

int KEYCODE_STEM_1

Key code constant: Generic stem key 1 for Wear

Constant Value: 265 (0x00000109)

KEYCODE_STEM_2

added in API level 24

int KEYCODE_STEM_2

Key code constant: Generic stem key 2 for Wear

Constant Value: 266 (0x0000010a)

KEYCODE_STEM_3

added in API level 24

int KEYCODE_STEM_3

Key code constant: Generic stem key 3 for Wear

Constant Value: 267 (0x0000010b)

KEYCODE_STEM_PRIMARY

added in API level 24

int KEYCODE_STEM_PRIMARY

Key code constant: Primary stem key for Wear Main power/reset button on watch.

Constant Value: 264 (0x00000108)

KEYCODE_SWITCH_CHARSET

added in API level 9

int KEYCODE_SWITCH_CHARSET

Key code constant: Switch Charset modifier key. Used to switch character sets (Kanji, Katakana).

Constant Value: 95 (0x0000005f)

KEYCODE_SYM

added in API level 1

int KEYCODE_SYM

Key code constant: Symbol modifier key. Used to enter alternate symbols.

Constant Value: 63 (0x0000003f)

KEYCODE_SYSRQ

added in API level 11

int KEYCODE_SYSRQ

Key code constant: System Request / Print Screen key.

Constant Value: 120 (0x00000078)

KEYCODE_SYSTEM_NAVIGATION_DOWN

added in API level 25

int KEYCODE_SYSTEM_NAVIGATION_DOWN

Key code constant: Consumed by the system for navigation down

Constant Value: 281 (0x00000119)

KEYCODE_SYSTEM_NAVIGATION_LEFT

added in API level 25

int KEYCODE_SYSTEM_NAVIGATION_LEFT

Key code constant: Consumed by the system for navigation left

Constant Value: 282 (0x0000011a)

KEYCODE_SYSTEM_NAVIGATION_RIGHT

added in API level 25

int KEYCODE_SYSTEM_NAVIGATION_RIGHT

Key code constant: Consumed by the system for navigation right

Constant Value: 283 (0x0000011b)

KEYCODE_SYSTEM_NAVIGATION_UP

added in API level 25

int KEYCODE_SYSTEM_NAVIGATION_UP

Key code constant: Consumed by the system for navigation up

Constant Value: 280 (0x00000118)

KEYCODE_T

added in API level 1

int KEYCODE_T

Key code constant: ‘T’ key.

Constant Value: 48 (0x00000030)

KEYCODE_TAB

added in API level 1

int KEYCODE_TAB

Key code constant: Tab key.

Constant Value: 61 (0x0000003d)

KEYCODE_TV

added in API level 11

int KEYCODE_TV

Key code constant: TV key. On TV remotes, switches to viewing live TV.

Constant Value: 170 (0x000000aa)

KEYCODE_TV_ANTENNA_CABLE

added in API level 21

int KEYCODE_TV_ANTENNA_CABLE

Key code constant: Antenna/Cable key. Toggles broadcast input source between antenna and cable.

Constant Value: 242 (0x000000f2)

KEYCODE_TV_AUDIO_DESCRIPTION

added in API level 21

int KEYCODE_TV_AUDIO_DESCRIPTION

Key code constant: Audio description key. Toggles audio description off / on.

Constant Value: 252 (0x000000fc)

KEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN

added in API level 21

int KEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN

Key code constant: Audio description mixing volume down key. Lessen audio description volume as compared with normal audio volume.

Constant Value: 254 (0x000000fe)

KEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP

added in API level 21

int KEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP

Key code constant: Audio description mixing volume up key. Louden audio description volume as compared with normal audio volume.

Constant Value: 253 (0x000000fd)

KEYCODE_TV_CONTENTS_MENU

added in API level 21

int KEYCODE_TV_CONTENTS_MENU

Key code constant: Contents menu key. Goes to the title list. Corresponds to Contents Menu (0x0B) of CEC User Control Code

Constant Value: 256 (0x00000100)

KEYCODE_TV_DATA_SERVICE

added in API level 21

int KEYCODE_TV_DATA_SERVICE

Key code constant: TV data service key. Displays data services like weather, sports.

Constant Value: 230 (0x000000e6)

KEYCODE_TV_INPUT

added in API level 11

int KEYCODE_TV_INPUT

Key code constant: TV input key. On TV remotes, switches the input on a television screen.

Constant Value: 178 (0x000000b2)

KEYCODE_TV_INPUT_COMPONENT_1

added in API level 21

int KEYCODE_TV_INPUT_COMPONENT_1

Key code constant: Component #1 key. Switches to component video input #1.

Constant Value: 249 (0x000000f9)

KEYCODE_TV_INPUT_COMPONENT_2

added in API level 21

int KEYCODE_TV_INPUT_COMPONENT_2

Key code constant: Component #2 key. Switches to component video input #2.

Constant Value: 250 (0x000000fa)

KEYCODE_TV_INPUT_COMPOSITE_1

added in API level 21

int KEYCODE_TV_INPUT_COMPOSITE_1

Key code constant: Composite #1 key. Switches to composite video input #1.

Constant Value: 247 (0x000000f7)

KEYCODE_TV_INPUT_COMPOSITE_2

added in API level 21

int KEYCODE_TV_INPUT_COMPOSITE_2

Key code constant: Composite #2 key. Switches to composite video input #2.

Constant Value: 248 (0x000000f8)

KEYCODE_TV_INPUT_HDMI_1

added in API level 21

int KEYCODE_TV_INPUT_HDMI_1

Key code constant: HDMI #1 key. Switches to HDMI input #1.

Constant Value: 243 (0x000000f3)

KEYCODE_TV_INPUT_HDMI_2

added in API level 21

int KEYCODE_TV_INPUT_HDMI_2

Key code constant: HDMI #2 key. Switches to HDMI input #2.

Constant Value: 244 (0x000000f4)

KEYCODE_TV_INPUT_HDMI_3

added in API level 21

int KEYCODE_TV_INPUT_HDMI_3

Key code constant: HDMI #3 key. Switches to HDMI input #3.

Constant Value: 245 (0x000000f5)

KEYCODE_TV_INPUT_HDMI_4

added in API level 21

int KEYCODE_TV_INPUT_HDMI_4

Key code constant: HDMI #4 key. Switches to HDMI input #4.

Constant Value: 246 (0x000000f6)

KEYCODE_TV_INPUT_VGA_1

added in API level 21

int KEYCODE_TV_INPUT_VGA_1

Key code constant: VGA #1 key. Switches to VGA (analog RGB) input #1.

Constant Value: 251 (0x000000fb)

KEYCODE_TV_MEDIA_CONTEXT_MENU

added in API level 21

int KEYCODE_TV_MEDIA_CONTEXT_MENU

Key code constant: Media context menu key. Goes to the context menu of media contents. Corresponds to Media Context-sensitive Menu (0x11) of CEC User Control Code.

Constant Value: 257 (0x00000101)

KEYCODE_TV_NETWORK

added in API level 21

int KEYCODE_TV_NETWORK

Key code constant: Toggle Network key. Toggles selecting broacast services.

Constant Value: 241 (0x000000f1)

KEYCODE_TV_NUMBER_ENTRY

added in API level 21

int KEYCODE_TV_NUMBER_ENTRY

Key code constant: Number entry key. Initiates to enter multi-digit channel nubmber when each digit key is assigned for selecting separate channel. Corresponds to Number Entry Mode (0x1D) of CEC User Control Code.

Constant Value: 234 (0x000000ea)

KEYCODE_TV_POWER

added in API level 11

int KEYCODE_TV_POWER

Key code constant: TV power key. On TV remotes, toggles the power on a television screen.

Constant Value: 177 (0x000000b1)

KEYCODE_TV_RADIO_SERVICE

added in API level 21

int KEYCODE_TV_RADIO_SERVICE

Key code constant: Radio key. Toggles TV service / Radio service.

Constant Value: 232 (0x000000e8)

KEYCODE_TV_SATELLITE

added in API level 21

int KEYCODE_TV_SATELLITE

Key code constant: Satellite key. Switches to digital satellite broadcast service.

Constant Value: 237 (0x000000ed)

KEYCODE_TV_SATELLITE_BS

added in API level 21

int KEYCODE_TV_SATELLITE_BS

Key code constant: BS key. Switches to BS digital satellite broadcasting service available in Japan.

Constant Value: 238 (0x000000ee)

KEYCODE_TV_SATELLITE_CS

added in API level 21

int KEYCODE_TV_SATELLITE_CS

Key code constant: CS key. Switches to CS digital satellite broadcasting service available in Japan.

Constant Value: 239 (0x000000ef)

KEYCODE_TV_SATELLITE_SERVICE

added in API level 21

int KEYCODE_TV_SATELLITE_SERVICE

Key code constant: BS/CS key. Toggles between BS and CS digital satellite services.

Constant Value: 240 (0x000000f0)

KEYCODE_TV_TELETEXT

added in API level 21

int KEYCODE_TV_TELETEXT

Key code constant: Teletext key. Displays Teletext service.

Constant Value: 233 (0x000000e9)

KEYCODE_TV_TERRESTRIAL_ANALOG

added in API level 21

int KEYCODE_TV_TERRESTRIAL_ANALOG

Key code constant: Analog Terrestrial key. Switches to analog terrestrial broadcast service.

Constant Value: 235 (0x000000eb)

KEYCODE_TV_TERRESTRIAL_DIGITAL

added in API level 21

int KEYCODE_TV_TERRESTRIAL_DIGITAL

Key code constant: Digital Terrestrial key. Switches to digital terrestrial broadcast service.

Constant Value: 236 (0x000000ec)

KEYCODE_TV_TIMER_PROGRAMMING

added in API level 21

int KEYCODE_TV_TIMER_PROGRAMMING

Key code constant: Timer programming key. Goes to the timer recording menu. Corresponds to Timer Programming (0x54) of CEC User Control Code.

Constant Value: 258 (0x00000102)

KEYCODE_TV_ZOOM_MODE

added in API level 21

int KEYCODE_TV_ZOOM_MODE

Key code constant: Zoom mode key. Changes Zoom mode (Normal, Full, Zoom, Wide-zoom, etc.)

Constant Value: 255 (0x000000ff)

KEYCODE_U

added in API level 1

int KEYCODE_U

Key code constant: ‘U’ key.

Constant Value: 49 (0x00000031)

KEYCODE_UNKNOWN

added in API level 1

int KEYCODE_UNKNOWN

Key code constant: Unknown key code.

Constant Value: 0 (0x00000000)

KEYCODE_V

added in API level 1

int KEYCODE_V

Key code constant: ‘V’ key.

Constant Value: 50 (0x00000032)

KEYCODE_VOICE_ASSIST

added in API level 21

int KEYCODE_VOICE_ASSIST

Key code constant: Voice Assist key. Launches the global voice assist activity. Not delivered to applications.

Constant Value: 231 (0x000000e7)

KEYCODE_VOLUME_DOWN

added in API level 1

int KEYCODE_VOLUME_DOWN

Key code constant: Volume Down key. Adjusts the speaker volume down.

Constant Value: 25 (0x00000019)

KEYCODE_VOLUME_MUTE

added in API level 11

int KEYCODE_VOLUME_MUTE

Key code constant: Volume Mute key. Mutes the speaker, unlike KEYCODE_MUTE. This key should normally be implemented as a toggle such that the first press mutes the speaker and the second press restores the original volume.

Constant Value: 164 (0x000000a4)

KEYCODE_VOLUME_UP

added in API level 1

int KEYCODE_VOLUME_UP

Key code constant: Volume Up key. Adjusts the speaker volume up.

Constant Value: 24 (0x00000018)

KEYCODE_W

added in API level 1

int KEYCODE_W

Key code constant: ‘W’ key.

Constant Value: 51 (0x00000033)

KEYCODE_WAKEUP

added in API level 20

int KEYCODE_WAKEUP

Key code constant: Wakeup key. Wakes up the device. Behaves somewhat like KEYCODE_POWER but it has no effect if the device is already awake.

Constant Value: 224 (0x000000e0)

KEYCODE_WINDOW

added in API level 11

int KEYCODE_WINDOW

Key code constant: Window key. On TV remotes, toggles picture-in-picture mode or other windowing functions. On Android Wear devices, triggers a display offset.

Constant Value: 171 (0x000000ab)

KEYCODE_X

added in API level 1

int KEYCODE_X

Key code constant: ‘X’ key.

Constant Value: 52 (0x00000034)

KEYCODE_Y

added in API level 1

int KEYCODE_Y

Key code constant: ‘Y’ key.

Constant Value: 53 (0x00000035)

KEYCODE_YEN

added in API level 16

int KEYCODE_YEN

Key code constant: Japanese Yen key.

Constant Value: 216 (0x000000d8)

KEYCODE_Z

added in API level 1

int KEYCODE_Z

Key code constant: ‘Z’ key.

Constant Value: 54 (0x00000036)

KEYCODE_ZENKAKU_HANKAKU

added in API level 16

int KEYCODE_ZENKAKU_HANKAKU

Key code constant: Japanese full-width / half-width key.

Constant Value: 211 (0x000000d3)

KEYCODE_ZOOM_IN

added in API level 11

int KEYCODE_ZOOM_IN

Key code constant: Zoom in key.

Constant Value: 168 (0x000000a8)

KEYCODE_ZOOM_OUT

added in API level 11

int KEYCODE_ZOOM_OUT

Key code constant: Zoom out key.

Constant Value: 169 (0x000000a9)

MAX_KEYCODE

added in API level 1

int MAX_KEYCODE

This constant was deprecated in API level 3.
There are now more than MAX_KEYCODE keycodes. Use getMaxKeyCode() instead.

Constant Value: 84 (0x00000054)

META_ALT_LEFT_ON

added in API level 1

int META_ALT_LEFT_ON

This mask is used to check whether the left ALT meta key is pressed.

See also:

Constant Value: 16 (0x00000010)

META_ALT_MASK

added in API level 11

int META_ALT_MASK

This mask is a combination of META_ALT_ONMETA_ALT_LEFT_ON and META_ALT_RIGHT_ON.

Constant Value: 50 (0x00000032)

META_ALT_ON

added in API level 1

int META_ALT_ON

This mask is used to check whether one of the ALT meta keys is pressed.

See also:

Constant Value: 2 (0x00000002)

META_ALT_RIGHT_ON

added in API level 1

int META_ALT_RIGHT_ON

This mask is used to check whether the right the ALT meta key is pressed.

See also:

Constant Value: 32 (0x00000020)

META_CAPS_LOCK_ON

added in API level 11

int META_CAPS_LOCK_ON

This mask is used to check whether the CAPS LOCK meta key is on.

See also:

Constant Value: 1048576 (0x00100000)

META_CTRL_LEFT_ON

added in API level 11

int META_CTRL_LEFT_ON

This mask is used to check whether the left CTRL meta key is pressed.

See also:

Constant Value: 8192 (0x00002000)

META_CTRL_MASK

added in API level 11

int META_CTRL_MASK

This mask is a combination of META_CTRL_ONMETA_CTRL_LEFT_ON and META_CTRL_RIGHT_ON.

Constant Value: 28672 (0x00007000)

META_CTRL_ON

added in API level 11

int META_CTRL_ON

This mask is used to check whether one of the CTRL meta keys is pressed.

See also:

Constant Value: 4096 (0x00001000)

META_CTRL_RIGHT_ON

added in API level 11

int META_CTRL_RIGHT_ON

This mask is used to check whether the right CTRL meta key is pressed.

See also:

Constant Value: 16384 (0x00004000)

META_FUNCTION_ON

added in API level 11

int META_FUNCTION_ON

This mask is used to check whether the FUNCTION meta key is pressed.

See also:

Constant Value: 8 (0x00000008)

META_META_LEFT_ON

added in API level 11

int META_META_LEFT_ON

This mask is used to check whether the left META meta key is pressed.

See also:

Constant Value: 131072 (0x00020000)

META_META_MASK

added in API level 11

int META_META_MASK

This mask is a combination of META_META_ONMETA_META_LEFT_ON and META_META_RIGHT_ON.

Constant Value: 458752 (0x00070000)

META_META_ON

added in API level 11

int META_META_ON

This mask is used to check whether one of the META meta keys is pressed.

See also:

Constant Value: 65536 (0x00010000)

META_META_RIGHT_ON

added in API level 11

int META_META_RIGHT_ON

This mask is used to check whether the right META meta key is pressed.

See also:

Constant Value: 262144 (0x00040000)

META_NUM_LOCK_ON

added in API level 11

int META_NUM_LOCK_ON

This mask is used to check whether the NUM LOCK meta key is on.

See also:

Constant Value: 2097152 (0x00200000)

META_SCROLL_LOCK_ON

added in API level 11

int META_SCROLL_LOCK_ON

This mask is used to check whether the SCROLL LOCK meta key is on.

See also:

Constant Value: 4194304 (0x00400000)

META_SHIFT_LEFT_ON

added in API level 1

int META_SHIFT_LEFT_ON

This mask is used to check whether the left SHIFT meta key is pressed.

See also:

Constant Value: 64 (0x00000040)

META_SHIFT_MASK

added in API level 11

int META_SHIFT_MASK

This mask is a combination of META_SHIFT_ONMETA_SHIFT_LEFT_ON and META_SHIFT_RIGHT_ON.

Constant Value: 193 (0x000000c1)

META_SHIFT_ON

added in API level 1

int META_SHIFT_ON

This mask is used to check whether one of the SHIFT meta keys is pressed.

See also:

Constant Value: 1 (0x00000001)

META_SHIFT_RIGHT_ON

added in API level 1

int META_SHIFT_RIGHT_ON

This mask is used to check whether the right SHIFT meta key is pressed.

See also:

Constant Value: 128 (0x00000080)

META_SYM_ON

added in API level 1

int META_SYM_ON

This mask is used to check whether the SYM meta key is pressed.

See also:

Constant Value: 4 (0x00000004)

Fields


CREATOR

added in API level 1

Creator<KeyEvent> CREATOR

Public constructors


KeyEvent

added in API level 1

KeyEvent (int action,

                int code)

Create a new key event.

Parameters

action

int: Action code: either ACTION_DOWNACTION_UP, or ACTION_MULTIPLE.

code

int: The key code.

KeyEvent

added in API level 1

KeyEvent (long downTime,

                long eventTime,

                int action,

                int code,

                int repeat)

Create a new key event.

Parameters

downTime

long: The time (in uptimeMillis()) at which this key code originally went down.

eventTime

long: The time (in uptimeMillis()) at which this event happened.

action

int: Action code: either ACTION_DOWNACTION_UP, or ACTION_MULTIPLE.

code

int: The key code.

repeat

int: A repeat count for down events (> 0 if this is after the initial down) or event count for multiple events.

KeyEvent

added in API level 1

KeyEvent (long downTime,

                long eventTime,

                int action,

                int code,

                int repeat,

                int metaState)

Create a new key event.

Parameters

downTime

long: The time (in uptimeMillis()) at which this key code originally went down.

eventTime

long: The time (in uptimeMillis()) at which this event happened.

action

int: Action code: either ACTION_DOWNACTION_UP, or ACTION_MULTIPLE.

code

int: The key code.

repeat

int: A repeat count for down events (> 0 if this is after the initial down) or event count for multiple events.

metaState

int: Flags indicating which meta keys are currently pressed.

KeyEvent

added in API level 1

KeyEvent (long downTime,

                long eventTime,

                int action,

                int code,

                int repeat,

                int metaState,

                int deviceId,

                int scancode)

Create a new key event.

Parameters

downTime

long: The time (in uptimeMillis()) at which this key code originally went down.

eventTime

long: The time (in uptimeMillis()) at which this event happened.

action

int: Action code: either ACTION_DOWNACTION_UP, or ACTION_MULTIPLE.

code

int: The key code.

repeat

int: A repeat count for down events (> 0 if this is after the initial down) or event count for multiple events.

metaState

int: Flags indicating which meta keys are currently pressed.

deviceId

int: The device ID that generated the key event.

scancode

int: Raw device scan code of the event.

KeyEvent

added in API level 1

KeyEvent (long downTime,

                long eventTime,

                int action,

                int code,

                int repeat,

                int metaState,

                int deviceId,

                int scancode,

                int flags)

Create a new key event.

Parameters

downTime

long: The time (in uptimeMillis()) at which this key code originally went down.

eventTime

long: The time (in uptimeMillis()) at which this event happened.

action

int: Action code: either ACTION_DOWNACTION_UP, or ACTION_MULTIPLE.

code

int: The key code.

repeat

int: A repeat count for down events (> 0 if this is after the initial down) or event count for multiple events.

metaState

int: Flags indicating which meta keys are currently pressed.

deviceId

int: The device ID that generated the key event.

scancode

int: Raw device scan code of the event.

flags

int: The flags for this key event

KeyEvent

added in API level 9

KeyEvent (long downTime,

                long eventTime,

                int action,

                int code,

                int repeat,

                int metaState,

                int deviceId,

                int scancode,

                int flags,

                int source)

Create a new key event.

Parameters

downTime

long: The time (in uptimeMillis()) at which this key code originally went down.

eventTime

long: The time (in uptimeMillis()) at which this event happened.

action

int: Action code: either ACTION_DOWNACTION_UP, or ACTION_MULTIPLE.

code

int: The key code.

repeat

int: A repeat count for down events (> 0 if this is after the initial down) or event count for multiple events.

metaState

int: Flags indicating which meta keys are currently pressed.

deviceId

int: The device ID that generated the key event.

scancode

int: Raw device scan code of the event.

flags

int: The flags for this key event

source

int: The input source such as SOURCE_KEYBOARD.

KeyEvent

added in API level 3

KeyEvent (long time,

                String characters,

                int deviceId,

                int flags)

Create a new key event for a string of characters. The key code, action, repeat count and source will automatically be set to KEYCODE_UNKNOWNACTION_MULTIPLE, 0, and SOURCE_KEYBOARD for you.

Parameters

time

long: The time (in uptimeMillis()) at which this event occured.

characters

String: The string of characters.

deviceId

int: The device ID that generated the key event.

flags

int: The flags for this key event

KeyEvent

added in API level 3

KeyEvent (KeyEvent origEvent)

Make an exact copy of an existing key event.

Parameters

origEvent

KeyEvent

KeyEvent

added in API level 1

KeyEvent (KeyEvent origEvent,

                long eventTime,

                int newRepeat)

This constructor was deprecated in API level 5.
Use changeTimeRepeat(KeyEvent, long, int) instead.

Copy an existing key event, modifying its time and repeat count.

Parameters

origEvent

KeyEvent: The existing event to be copied.

eventTime

long: The new event time (in uptimeMillis()) of the event.

newRepeat

int: The new repeat count of the event.

Public methods


changeAction

added in API level 3

KeyEvent changeAction (KeyEvent event,

                int action)

Create a new key event that is the same as the given one, but whose action is replaced with the given value.

Parameters

event

KeyEvent: The existing event to be copied. This is not modified.

action

int: The new action code of the event.

 

Returns

KeyEvent

 

changeFlags

added in API level 3

KeyEvent changeFlags (KeyEvent event,

                int flags)

Create a new key event that is the same as the given one, but whose flags are replaced with the given value.

Parameters

event

KeyEvent: The existing event to be copied. This is not modified.

flags

int: The new flags constant.

 

Returns

KeyEvent

 

changeTimeRepeat

added in API level 5

KeyEvent changeTimeRepeat (KeyEvent event,

                long eventTime,

                int newRepeat,

                int newFlags)

Create a new key event that is the same as the given one, but whose event time and repeat count are replaced with the given value.

Parameters

event

KeyEvent: The existing event to be copied. This is not modified.

eventTime

long: The new event time (in uptimeMillis()) of the event.

newRepeat

int: The new repeat count of the event.

newFlags

int: New flags for the event, replacing the entire value in the original event.

 

Returns

KeyEvent

 

changeTimeRepeat

added in API level 3

KeyEvent changeTimeRepeat (KeyEvent event,

                long eventTime,

                int newRepeat)

Create a new key event that is the same as the given one, but whose event time and repeat count are replaced with the given value.

Parameters

event

KeyEvent: The existing event to be copied. This is not modified.

eventTime

long: The new event time (in uptimeMillis()) of the event.

newRepeat

int: The new repeat count of the event.

 

Returns

KeyEvent

 

dispatch

added in API level 5

boolean dispatch (KeyEvent.Callback receiver,

                KeyEvent.DispatcherState state,

                Object target)

Deliver this key event to a KeyEvent.Callback interface. If this is an ACTION_MULTIPLE event and it is not handled, then an attempt will be made to deliver a single normal event.

Parameters

receiver

KeyEvent.Callback: The Callback that will be given the event.

state

KeyEvent.DispatcherState: State information retained across events.

target

Object: The target of the dispatch, for use in tracking.

 

Returns

boolean

The return value from the Callback method that was called.

dispatch

added in API level 1

boolean dispatch (KeyEvent.Callback receiver)

This method was deprecated in API level 5.
Use dispatch(Callback, DispatcherState, Object) instead.

Parameters

receiver

KeyEvent.Callback

 

Returns

boolean

 

getAction

added in API level 1

int getAction ()

Retrieve the action of this key event. May be either ACTION_DOWNACTION_UP, or ACTION_MULTIPLE.

Returns

int

The event action: ACTION_DOWN, ACTION_UP, or ACTION_MULTIPLE.

getCharacters

added in API level 3

String getCharacters ()

For the special case of a ACTION_MULTIPLE event with key code of KEYCODE_UNKNOWN, this is a raw string of characters associated with the event. In all other cases it is null.

Returns

String

Returns a String of 1 or more characters associated with the event.

getDeadChar

added in API level 1

int getDeadChar (int accent,

                int c)

Get the character that is produced by putting accent on the character c. For example, getDeadChar(‘`’, ‘e’) returns è.

Parameters

accent

int

c

int

 

Returns

int

 

getDeviceId

added in API level 1

int getDeviceId ()

Gets the id for the device that this event came from. An id of zero indicates that the event didn’t come from a physical device and maps to the default keymap. The other numbers are arbitrary and you shouldn’t depend on the values.

Returns

int

The device id.

getDisplayLabel

added in API level 1

char getDisplayLabel ()

Gets the primary character for this key. In other words, the label that is physically printed on it.

Returns

char

The display label character, or 0 if none (eg. for non-printing keys).

getDownTime

added in API level 1

long getDownTime ()

Retrieve the time of the most recent key down event, in the uptimeMillis() time base. If this is a down event, this will be the same as getEventTime(). Note that when chording keys, this value is the down time of the most recently pressed key, which may not be the same physical key of this event.

Returns

long

Returns the most recent key down time, in the uptimeMillis() time base

getEventTime

added in API level 1

long getEventTime ()

Retrieve the time this event occurred, in the uptimeMillis() time base.

Returns

long

Returns the time this event occurred, in the uptimeMillis() time base.

getFlags

added in API level 1

int getFlags ()

Returns the flags for this key event.

Returns

int

 

See also:

getKeyCharacterMap

added in API level 11

KeyCharacterMap getKeyCharacterMap ()

Gets the KeyCharacterMap associated with the keyboard device.

Returns

KeyCharacterMap

The associated key character map.

 

Throws

 

KeyCharacterMap.UnavailableException} if the key character map could not be loaded because it was malformed or the default key character map is missing from the system.

See also:

getKeyCode

added in API level 1

int getKeyCode ()

Retrieve the key code of the key event. This is the physical key that was pressed, not the Unicode character.

Returns

int

The key code of the event.

getKeyData

added in API level 1

boolean getKeyData (KeyCharacterMap.KeyData results)

This method was deprecated in API level 11.
instead use getDisplayLabel()getNumber() or getUnicodeChar(int).

Get the character conversion data for a given key code.

Parameters

results

KeyCharacterMap.KeyData: A KeyCharacterMap.KeyData instance that will be filled with the results.

 

Returns

boolean

True if the key was mapped. If the key was not mapped, results is not modified.

getMatch

added in API level 1

char getMatch (char[] chars,

                int metaState)

Gets the first character in the character array that can be generated by the specified key code. If there are multiple choices, prefers the one that would be generated with the specified meta key modifier state.

Parameters

chars

char: The array of matching characters to consider.

metaState

int: The preferred meta key modifier state.

 

Returns

char

The matching associated character, or 0 if none.

getMatch

added in API level 1

char getMatch (char[] chars)

Gets the first character in the character array that can be generated by the specified key code.

This is a convenience function that returns the same value as getMatch(chars, 0).

Parameters

chars

char: The array of matching characters to consider.

 

Returns

char

The matching associated character, or 0 if none.

getMaxKeyCode

added in API level 3

int getMaxKeyCode ()

Returns the maximum keycode.

Returns

int

 

getMetaState

added in API level 1

int getMetaState ()

Returns the state of the meta keys.

Returns

int

an integer in which each bit set to 1 represents a pressed meta key

See also:

g