| java.lang.Object | ||
| ↳ | android.view.InputEvent | |
| ↳ | android.view.KeyEvent | |
Class Overview
Object used to report key and button events.
Each key press is described by a sequence of key events. A key press starts with a key event with ACTION_DOWN. If the key is held sufficiently long that it repeats, then the initial down is followed additional key events with ACTION_DOWN and a non-zero value for getRepeatCount(). The last key event is a ACTION_UP for the key up. If the key press is canceled, the key up event will have the FLAG_CANCELED flag set.
Key events are generally accompanied by a key code (getKeyCode()), scan code (getScanCode()) and meta state (getMetaState()). Key code constants are defined in this class. Scan code constants are raw device-specific codes obtained from the OS and so are not generally meaningful to applications unless interpreted using the KeyCharacterMap. Meta states describe the pressed state of key modifiers such as META_SHIFT_ON or META_ALT_ON.
Key codes typically correspond one-to-one with individual keys on an input device. Many keys and key combinations serve quite different functions on different input devices so care must be taken when interpreting them. Always use the KeyCharacterMap associated with the input device when mapping keys to characters. Be aware that there may be multiple key input devices active at the same time and each will have its own key character map.
When interacting with an IME, the framework may deliver key events with the special action ACTION_MULTIPLE that either specifies that single repeated key code or a sequence of characters to insert.
In general, the framework cannot guarantee that the key events it delivers to a view always constitute complete key sequences since some events may be dropped or modified by containing views before they are delivered. The view implementation should be prepared to handle FLAG_CANCELED and should tolerate anomalous situations such as receiving a new ACTION_DOWN without first having received an ACTION_UP for the prior key press.
Refer to InputDevice for more information about how different kinds of input devices and sources represent keys and buttons.
Summary
| Nested Classes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| KeyEvent.Callback | |||||||||||
| 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 mask is set if the device woke because of this key event. | |||||||||
| int | KEYCODE_0 | Key code constant: '0' key. | |||||||||
| int | KEYCODE_1 | Key code constant: '1' 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_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_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_CTRL_LEFT | Key code constant: Left Control modifier key. | |||||||||
| int | KEYCODE_CTRL_RIGHT | Key code constant: Right Control modifier 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_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_DVR | Key code constant: DVR key. | |||||||||
| int | KEYCODE_E | Key code constant: 'E' 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_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_L | Key code constant: 'L' key. | |||||||||
| int | KEYCODE_LANGUAGE_SWITCH | Key code constant: Language Switch 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_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_STOP | Key code constant: Stop media 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_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_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_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_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_SOFT_LEFT | Key code constant: Soft Left key. | |||||||||
| int | KEYCODE_SOFT_RIGHT | Key code constant: Soft Right key. | |||||||||
| 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_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_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_INPUT | Key code constant: TV input key. | |||||||||
| int | KEYCODE_TV_POWER | Key code constant: TV power 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_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_WINDOW | Key code constant: Window key. | |||||||||
| int | KEYCODE_X | Key code constant: 'X' key. | |||||||||
| int | KEYCODE_Y | Key code constant: 'Y' key. | |||||||||
| int | KEYCODE_Z | Key code constant: 'Z' 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 is deprecated. 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_ON, META_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_ON, META_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_ON, META_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_ON, META_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. | |||||||||
| [Expand]
Inherited Constants | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
 From interface android.os.Parcelable
| |||||||||||
| Fields | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| CREATOR | |||||||||||
| [Expand]
Inherited Fields | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| From class android.view.InputEvent
| |||||||||||
| Public Constructors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Create a new key event. | |||||||||||
Create a new key event. | |||||||||||
Create a new key event. | |||||||||||
Create a new key event. | |||||||||||
Create a new key event. | |||||||||||
Create a new key event. | |||||||||||
Create a new key event for a string of characters. | |||||||||||
Make an exact copy of an existing key event. | |||||||||||
This constructor is deprecated. Use changeTimeRepeat(KeyEvent, long, int) instead. | |||||||||||