1、Android手机可以通过adb执行按键操作 - sealee01 - CSDN博客.html（https://blog.csdn.net/u013678906/article/details/78540585）
2、
Android手机可以通过adb执行按键操作
如下，执行的是home键的操作
Android的keycode值如下，这些keycode值可以通过adb直接执行：
这些值的定义在Android源码里都有定义，具体文件如下：
framework/native/include/android/keycodes.h
/** Unknown key code. */
AKEYCODE_UNKNOWN = 0,
/** 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. */
AKEYCODE_SOFT_LEFT = 1,
/** 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. */
AKEYCODE_SOFT_RIGHT = 2,
/** Home key.
* This key is handled by the framework and is never delivered to applications. */
AKEYCODE_HOME = 3,
/** Back key. */
AKEYCODE_BACK = 4,
/** Call key. */
AKEYCODE_CALL = 5,
/** End Call key. */
AKEYCODE_ENDCALL = 6,
/** ‘0‘ key. */
AKEYCODE_0 = 7,
/** ‘1‘ key. */
AKEYCODE_1 = 8,
/** ‘2‘ key. */
AKEYCODE_2 = 9,
/** ‘3‘ key. */
AKEYCODE_3 = 10,
/** ‘4‘ key. */
AKEYCODE_4 = 11,
/** ‘5‘ key. */
AKEYCODE_5 = 12,
/** ‘6‘ key. */
AKEYCODE_6 = 13,
/** ‘7‘ key. */
AKEYCODE_7 = 14,
/** ‘8‘ key. */
AKEYCODE_8 = 15,
/** ‘9‘ key. */
AKEYCODE_9 = 16,
/** ‘*‘ key. */
AKEYCODE_STAR = 17,
/** ‘#‘ key. */
AKEYCODE_POUND = 18,
/** Directional Pad Up key.
* May also be synthesized from trackball motions. */
AKEYCODE_DPAD_UP = 19,
/** Directional Pad Down key.
* May also be synthesized from trackball motions. */
AKEYCODE_DPAD_DOWN = 20,
/** Directional Pad Left key.
* May also be synthesized from trackball motions. */
AKEYCODE_DPAD_LEFT = 21,
/** Directional Pad Right key.
* May also be synthesized from trackball motions. */
AKEYCODE_DPAD_RIGHT = 22,
/** Directional Pad Center key.
* May also be synthesized from trackball motions. */
AKEYCODE_DPAD_CENTER = 23,
/** Volume Up key.
* Adjusts the speaker volume up. */
AKEYCODE_VOLUME_UP = 24,
/** Volume Down key.
* Adjusts the speaker volume down. */
AKEYCODE_VOLUME_DOWN = 25,
/** Power key. */
AKEYCODE_POWER = 26,
/** Camera key.
* Used to launch a camera application or take pictures. */
AKEYCODE_CAMERA = 27,
/** Clear key. */
AKEYCODE_CLEAR = 28,
/** ‘A‘ key. */
AKEYCODE_A = 29,
/** ‘B‘ key. */
AKEYCODE_B = 30,
/** ‘C‘ key. */
AKEYCODE_C = 31,
/** ‘D‘ key. */
AKEYCODE_D = 32,
/** ‘E‘ key. */
AKEYCODE_E = 33,
/** ‘F‘ key. */
AKEYCODE_F = 34,
/** ‘G‘ key. */
AKEYCODE_G = 35,
/** ‘H‘ key. */
AKEYCODE_H = 36,
/** ‘I‘ key. */
AKEYCODE_I = 37,
/** ‘J‘ key. */
AKEYCODE_J = 38,
/** ‘K‘ key. */
AKEYCODE_K = 39,
/** ‘L‘ key. */
AKEYCODE_L = 40,
/** ‘M‘ key. */
AKEYCODE_M = 41,
/** ‘N‘ key. */
AKEYCODE_N = 42,
/** ‘O‘ key. */
AKEYCODE_O = 43,
/** ‘P‘ key. */
AKEYCODE_P = 44,
/** ‘Q‘ key. */
AKEYCODE_Q = 45,
/** ‘R‘ key. */
AKEYCODE_R = 46,
/** ‘S‘ key. */
AKEYCODE_S = 47,
/** ‘T‘ key. */
AKEYCODE_T = 48,
/** ‘U‘ key. */
AKEYCODE_U = 49,
/** ‘V‘ key. */
AKEYCODE_V = 50,
/** ‘W‘ key. */
AKEYCODE_W = 51,
/** ‘X‘ key. */
AKEYCODE_X = 52,
/** ‘Y‘ key. */
AKEYCODE_Y = 53,
/** ‘Z‘ key. */
AKEYCODE_Z = 54,
/** ‘,‘ key. */
AKEYCODE_COMMA = 55,
/** ‘.‘ key. */
AKEYCODE_PERIOD = 56,
/** Left Alt modifier key. */
AKEYCODE_ALT_LEFT = 57,
/** Right Alt modifier key. */
AKEYCODE_ALT_RIGHT = 58,
/** Left Shift modifier key. */
AKEYCODE_SHIFT_LEFT = 59,
/** Right Shift modifier key. */
AKEYCODE_SHIFT_RIGHT = 60,
/** Tab key. */
AKEYCODE_TAB = 61,
/** Space key. */
AKEYCODE_SPACE = 62,
/** Symbol modifier key.
* Used to enter alternate symbols. */
AKEYCODE_SYM = 63,
/** Explorer special function key.
* Used to launch a browser application. */
AKEYCODE_EXPLORER = 64,
/** Envelope special function key.
* Used to launch a mail application. */
AKEYCODE_ENVELOPE = 65,
/** Enter key. */
AKEYCODE_ENTER = 66,
/** Backspace key.
* Deletes characters before the insertion point, unlike {@link AKEYCODE_FORWARD_DEL}. */
AKEYCODE_DEL = 67,
/** ‘`‘ (backtick) key. */
AKEYCODE_GRAVE = 68,
/** ‘-‘. */
AKEYCODE_MINUS = 69,
/** ‘=‘ key. */
AKEYCODE_EQUALS = 70,
/** ‘[‘ key. */
AKEYCODE_LEFT_BRACKET = 71,
/** ‘]‘ key. */
AKEYCODE_RIGHT_BRACKET = 72,
/** ‘\‘ key. */
AKEYCODE_BACKSLASH = 73,
/** ‘;‘ key. */
AKEYCODE_SEMICOLON = 74,
/** ‘‘‘ (apostrophe) key. */
AKEYCODE_APOSTROPHE = 75,
/** ‘/‘ key. */
AKEYCODE_SLASH = 76,
/** ‘@‘ key. */
AKEYCODE_AT = 77,
/** Number modifier key.
* Used to enter numeric symbols.
* This key is not {@link AKEYCODE_NUM_LOCK}; it is more like {@link AKEYCODE_ALT_LEFT}. */
AKEYCODE_NUM = 78,
/** Headset Hook key.
* Used to hang up calls and stop media. */
AKEYCODE_HEADSETHOOK = 79,
/** Camera Focus key.
* Used to focus the camera. */
AKEYCODE_FOCUS = 80,
/** ‘+‘ key. */
AKEYCODE_PLUS = 81,
/** Menu key. */
AKEYCODE_MENU = 82,
/** Notification key. */
AKEYCODE_NOTIFICATION = 83,
/** Search key. */
AKEYCODE_SEARCH = 84,
/** Play/Pause media key. */
AKEYCODE_MEDIA_PLAY_PAUSE= 85,
/** Stop media key. */
AKEYCODE_MEDIA_STOP = 86,
/** Play Next media key. */
AKEYCODE_MEDIA_NEXT = 87,
/** Play Previous media key. */
AKEYCODE_MEDIA_PREVIOUS = 88,
/** Rewind media key. */
AKEYCODE_MEDIA_REWIND = 89,
/** Fast Forward media key. */
AKEYCODE_MEDIA_FAST_FORWARD = 90,
/** Mute key.
* Mutes the microphone, unlike {@link AKEYCODE_VOLUME_MUTE}. */
AKEYCODE_MUTE = 91,
/** Page Up key. */
AKEYCODE_PAGE_UP = 92,
/** Page Down key. */
AKEYCODE_PAGE_DOWN = 93,
/** Picture Symbols modifier key.
* Used to switch symbol sets (Emoji, Kao-moji). */
AKEYCODE_PICTSYMBOLS = 94,
/** Switch Charset modifier key.
* Used to switch character sets (Kanji, Katakana). */
AKEYCODE_SWITCH_CHARSET = 95,
/** 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. */
AKEYCODE_BUTTON_A = 96,
/** 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. */
AKEYCODE_BUTTON_B = 97,
/** 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. */
AKEYCODE_BUTTON_C = 98,
/** 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. */
AKEYCODE_BUTTON_X = 99,
/** 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. */
AKEYCODE_BUTTON_Y = 100,
/** 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. */
AKEYCODE_BUTTON_Z = 101,
/** 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. */
AKEYCODE_BUTTON_L1 = 102,
/** 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. */
AKEYCODE_BUTTON_R1 = 103,
/** L2 Button key.
* On a game controller, the L2 button should be either the button labeled L2
* or the bottom left trigger button. */
AKEYCODE_BUTTON_L2 = 104,
/** R2 Button key.
* On a game controller, the R2 button should be either the button labeled R2
* or the bottom right trigger button. */
AKEYCODE_BUTTON_R2 = 105,
/** Left Thumb Button key.
* On a game controller, the left thumb button indicates that the left (or only)
* joystick is pressed. */
AKEYCODE_BUTTON_THUMBL = 106,
/** Right Thumb Button key.
* On a game controller, the right thumb button indicates that the right
* joystick is pressed. */
AKEYCODE_BUTTON_THUMBR = 107,
/** Start Button key.
* On a game controller, the button labeled Start. */
AKEYCODE_BUTTON_START = 108,
/** Select Button key.
* On a game controller, the button labeled Select. */
AKEYCODE_BUTTON_SELECT = 109,
/** Mode Button key.
* On a game controller, the button labeled Mode. */
AKEYCODE_BUTTON_MODE = 110,
/** Escape key. */
AKEYCODE_ESCAPE = 111,
/** Forward Delete key.
* Deletes characters ahead of the insertion point, unlike {@link AKEYCODE_DEL}. */
AKEYCODE_FORWARD_DEL = 112,
/** Left Control modifier key. */
AKEYCODE_CTRL_LEFT = 113,
/** Right Control modifier key. */
AKEYCODE_CTRL_RIGHT = 114,
/** Caps Lock key. */
AKEYCODE_CAPS_LOCK = 115,
/** Scroll Lock key. */
AKEYCODE_SCROLL_LOCK = 116,
/** Left Meta modifier key. */
AKEYCODE_META_LEFT = 117,
/** Right Meta modifier key. */
AKEYCODE_META_RIGHT = 118,
/** Function modifier key. */
AKEYCODE_FUNCTION = 119,
/** System Request / Print Screen key. */
AKEYCODE_SYSRQ = 120,
/** Break / Pause key. */
AKEYCODE_BREAK = 121,
/** Home Movement key.
* Used for scrolling or moving the cursor around to the start of a line
* or to the top of a list. */
AKEYCODE_MOVE_HOME = 122,
/** End Movement key.
* Used for scrolling or moving the cursor around to the end of a line
* or to the bottom of a list. */
AKEYCODE_MOVE_END = 123,
/** Insert key.
* Toggles insert / overwrite edit mode. */
AKEYCODE_INSERT = 124,
/** Forward key.
* Navigates forward in the history stack. Complement of {@link AKEYCODE_BACK}. */
AKEYCODE_FORWARD = 125,
/** Play media key. */
AKEYCODE_MEDIA_PLAY = 126,
/** Pause media key. */
AKEYCODE_MEDIA_PAUSE = 127,
/** Close media key.
* May be used to close a CD tray, for example. */
AKEYCODE_MEDIA_CLOSE = 128,
/** Eject media key.
* May be used to eject a CD tray, for example. */
AKEYCODE_MEDIA_EJECT = 129,
/** Record media key. */
AKEYCODE_MEDIA_RECORD = 130,
/** F1 key. */
AKEYCODE_F1 = 131,
/** F2 key. */
AKEYCODE_F2 = 132,
/** F3 key. */
AKEYCODE_F3 = 133,
/** F4 key. */
AKEYCODE_F4 = 134,
/** F5 key. */
AKEYCODE_F5 = 135,
/** F6 key. */
AKEYCODE_F6 = 136,
/** F7 key. */
AKEYCODE_F7 = 137,
/** F8 key. */
AKEYCODE_F8 = 138,
/** F9 key. */
AKEYCODE_F9 = 139,
/** F10 key. */
AKEYCODE_F10 = 140,
/** F11 key. */
AKEYCODE_F11 = 141,
/** F12 key. */
AKEYCODE_F12 = 142,
/** Num Lock key.
* This is the Num Lock key; it is different from {@link AKEYCODE_NUM}.
* This key alters the behavior of other keys on the numeric keypad. */
AKEYCODE_NUM_LOCK = 143,
/** Numeric keypad ‘0‘ key. */
AKEYCODE_NUMPAD_0 = 144,
/** Numeric keypad ‘1‘ key. */
AKEYCODE_NUMPAD_1 = 145,
/** Numeric keypad ‘2‘ key. */
AKEYCODE_NUMPAD_2 = 146,
/** Numeric keypad ‘3‘ key. */
AKEYCODE_NUMPAD_3 = 147,
/** Numeric keypad ‘4‘ key. */
AKEYCODE_NUMPAD_4 = 148,
/** Numeric keypad ‘5‘ key. */
AKEYCODE_NUMPAD_5 = 149,
/** Numeric keypad ‘6‘ key. */
AKEYCODE_NUMPAD_6 = 150,
/** Numeric keypad ‘7‘ key. */
AKEYCODE_NUMPAD_7 = 151,
/** Numeric keypad ‘8‘ key. */
AKEYCODE_NUMPAD_8 = 152,
/** Numeric keypad ‘9‘ key. */
AKEYCODE_NUMPAD_9 = 153,
/** Numeric keypad ‘/‘ key (for division). */
AKEYCODE_NUMPAD_DIVIDE = 154,
/** Numeric keypad ‘*‘ key (for multiplication). */
AKEYCODE_NUMPAD_MULTIPLY = 155,
/** Numeric keypad ‘-‘ key (for subtraction). */
AKEYCODE_NUMPAD_SUBTRACT = 156,
/** Numeric keypad ‘+‘ key (for addition). */
AKEYCODE_NUMPAD_ADD = 157,
/** Numeric keypad ‘.‘ key (for decimals or digit grouping). */
AKEYCODE_NUMPAD_DOT = 158,
/** Numeric keypad ‘,‘ key (for decimals or digit grouping). */
AKEYCODE_NUMPAD_COMMA = 159,
/** Numeric keypad Enter key. */
AKEYCODE_NUMPAD_ENTER = 160,
/** Numeric keypad ‘=‘ key. */
AKEYCODE_NUMPAD_EQUALS = 161,
/** Numeric keypad ‘(‘ key. */
AKEYCODE_NUMPAD_LEFT_PAREN = 162,
/** Numeric keypad ‘)‘ key. */
AKEYCODE_NUMPAD_RIGHT_PAREN = 163,
/** Volume Mute key.
* Mutes the speaker, unlike {@link AKEYCODE_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. */
AKEYCODE_VOLUME_MUTE = 164,
/** Info key.
* Common on TV remotes to show additional information related to what is
* currently being viewed. */
AKEYCODE_INFO = 165,
/** Channel up key.
* On TV remotes, increments the television channel. */
AKEYCODE_CHANNEL_UP = 166,
/** Channel down key.
* On TV remotes, decrements the television channel. */
AKEYCODE_CHANNEL_DOWN = 167,
/** Zoom in key. */
AKEYCODE_ZOOM_IN = 168,
/** Zoom out key. */
AKEYCODE_ZOOM_OUT = 169,
/** TV key.
* On TV remotes, switches to viewing live TV. */
AKEYCODE_TV = 170,
/** Window key.
* On TV remotes, toggles picture-in-picture mode or other windowing functions. */
AKEYCODE_WINDOW = 171,
/** Guide key.
* On TV remotes, shows a programming guide. */
AKEYCODE_GUIDE = 172,
/** DVR key.
* On some TV remotes, switches to a DVR mode for recorded shows. */
AKEYCODE_DVR = 173,
/** Bookmark key.
* On some TV remotes, bookmarks content or web pages. */
AKEYCODE_BOOKMARK = 174,
/** Toggle captions key.
* Switches the mode for closed-captioning text, for example during television shows. */
AKEYCODE_CAPTIONS = 175,
/** Settings key.
* Starts the system settings activity. */
AKEYCODE_SETTINGS = 176,
/** TV power key.
* On TV remotes, toggles the power on a television screen. */
AKEYCODE_TV_POWER = 177,
/** TV input key.
* On TV remotes, switches the input on a television screen. */
AKEYCODE_TV_INPUT = 178,
/** Set-top-box power key.
* On TV remotes, toggles the power on an external Set-top-box. */
AKEYCODE_STB_POWER = 179,
/** Set-top-box input key.
* On TV remotes, switches the input mode on an external Set-top-box. */
AKEYCODE_STB_INPUT = 180,
/** A/V Receiver power key.
* On TV remotes, toggles the power on an external A/V Receiver. */
AKEYCODE_AVR_POWER = 181,
/** A/V Receiver input key.
* On TV remotes, switches the input mode on an external A/V Receiver. */
AKEYCODE_AVR_INPUT = 182,
/** Red "programmable" key.
* On TV remotes, acts as a contextual/programmable key. */
AKEYCODE_PROG_RED = 183,
/** Green "programmable" key.
* On TV remotes, actsas a contextual/programmable key. */
AKEYCODE_PROG_GREEN = 184,
/** Yellow "programmable" key.
* On TV remotes, acts as a contextual/programmable key. */
AKEYCODE_PROG_YELLOW = 185,
/** Blue "programmable" key.
* On TV remotes, acts as a contextual/programmable key. */
AKEYCODE_PROG_BLUE = 186,
/** App switch key.
* Should bring up the application switcher dialog. */
AKEYCODE_APP_SWITCH = 187,
/** Generic Game Pad Button #1.*/
AKEYCODE_BUTTON_1 = 188,
/** Generic Game Pad Button #2.*/
AKEYCODE_BUTTON_2 = 189,
/** Generic Game Pad Button #3.*/
AKEYCODE_BUTTON_3 = 190,
/** Generic Game Pad Button #4.*/
AKEYCODE_BUTTON_4 = 191,
/** Generic Game Pad Button #5.*/
AKEYCODE_BUTTON_5 = 192,
/** Generic Game Pad Button #6.*/
AKEYCODE_BUTTON_6 = 193,
/** Generic Game Pad Button #7.*/
AKEYCODE_BUTTON_7 = 194,
/** Generic Game Pad Button #8.*/
AKEYCODE_BUTTON_8 = 195,
/** Generic Game Pad Button #9.*/
AKEYCODE_BUTTON_9 = 196,
/** Generic Game Pad Button #10.*/
AKEYCODE_BUTTON_10 = 197,
/** Generic Game Pad Button #11.*/
AKEYCODE_BUTTON_11 = 198,
/** Generic Game Pad Button #12.*/
AKEYCODE_BUTTON_12 = 199,
/** Generic Game Pad Button #13.*/
AKEYCODE_BUTTON_13 = 200,
/** Generic Game Pad Button #14.*/
AKEYCODE_BUTTON_14 = 201,
/** Generic Game Pad Button #15.*/
AKEYCODE_BUTTON_15 = 202,
/** Generic Game Pad Button #16.*/
AKEYCODE_BUTTON_16 = 203,
/** 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. */
AKEYCODE_LANGUAGE_SWITCH = 204,
/** 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. */
AKEYCODE_MANNER_MODE = 205,
/** 3D Mode key.
* Toggles the display between 2D and 3D mode. */
AKEYCODE_3D_MODE = 206,
/** Contacts special function key.
* Used to launch an address book application. */
AKEYCODE_CONTACTS = 207,
/** Calendar special function key.
* Used to launch a calendar application. */
AKEYCODE_CALENDAR = 208,
/** Music special function key.
* Used to launch a music player application. */
AKEYCODE_MUSIC = 209,
/** Calculator special function key.
* Used to launch a calculator application. */
AKEYCODE_CALCULATOR = 210,
/** Japanese full-width / half-width key. */
AKEYCODE_ZENKAKU_HANKAKU = 211,
/** Japanese alphanumeric key. */
AKEYCODE_EISU = 212,
/** Japanese non-conversion key. */
AKEYCODE_MUHENKAN = 213,
/** Japanese conversion key. */
AKEYCODE_HENKAN = 214,
/** Japanese katakana / hiragana key. */
AKEYCODE_KATAKANA_HIRAGANA = 215,
/** Japanese Yen key. */
AKEYCODE_YEN = 216,
/** Japanese Ro key. */
AKEYCODE_RO = 217,
/** Japanese kana key. */
AKEYCODE_KANA = 218,
/** Assist key.
* Launches the global assist activity. Not delivered to applications. */
AKEYCODE_ASSIST = 219,
/** Brightness Down key.
* Adjusts the screen brightness down. */
AKEYCODE_BRIGHTNESS_DOWN = 220,
/** Brightness Up key.
* Adjusts the screen brightness up. */
AKEYCODE_BRIGHTNESS_UP = 221,
/** Audio Track key.
* Switches the audio tracks. */
AKEYCODE_MEDIA_AUDIO_TRACK = 222,
/** Sleep key.
* Puts the device to sleep. Behaves somewhat like {@link AKEYCODE_POWER} but it
* has no effect if the device is already asleep. */
AKEYCODE_SLEEP = 223,
/** Wakeup key.
* Wakes up the device. Behaves somewhat like {@link AKEYCODE_POWER} but it
* has no effect if the device is already awake. */
AKEYCODE_WAKEUP = 224,
/** Pairing key.
* Initiates peripheral pairing mode. Useful for pairing remote control
* devices or game controllers, especially if no other input mode is
* available. */
AKEYCODE_PAIRING = 225,
/** Media Top Menu key.
* Goes to the top of media menu. */
AKEYCODE_MEDIA_TOP_MENU = 226,
/** ‘11‘ key. */
AKEYCODE_11 = 227,
/** ‘12‘ key. */
AKEYCODE_12 = 228,
/** Last Channel key.
* Goes to the last viewed channel. */
AKEYCODE_LAST_CHANNEL = 229,
/** TV data service key.
* Displays data services like weather, sports. */
AKEYCODE_TV_DATA_SERVICE = 230,
/** Voice Assist key.
* Launches the global voice assist activity. Not delivered to applications. */
AKEYCODE_VOICE_ASSIST = 231,
/** Radio key.
* Toggles TV service / Radio service. */
AKEYCODE_TV_RADIO_SERVICE = 232,
/** Teletext key.
* Displays Teletext service. */
AKEYCODE_TV_TELETEXT = 233,
/** 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. */
AKEYCODE_TV_NUMBER_ENTRY = 234,
/** Analog Terrestrial key.
* Switches to analog terrestrial broadcast service. */
AKEYCODE_TV_TERRESTRIAL_ANALOG = 235,
/** Digital Terrestrial key.
* Switches to digital terrestrial broadcast service. */
AKEYCODE_TV_TERRESTRIAL_DIGITAL = 236,
/** Satellite key.
* Switches to digital satellite broadcast service. */
AKEYCODE_TV_SATELLITE = 237,
/** BS key.
* Switches to BS digital satellite broadcasting service available in Japan. */
AKEYCODE_TV_SATELLITE_BS = 238,
/** CS key.
* Switches to CS digital satellite broadcasting service available in Japan. */
AKEYCODE_TV_SATELLITE_CS = 239,
/** BS/CS key.
* Toggles between BS and CS digital satellite services. */
AKEYCODE_TV_SATELLITE_SERVICE = 240,
/** Toggle Network key.
* Toggles selecting broacast services. */
AKEYCODE_TV_NETWORK = 241,
/** Antenna/Cable key.
* Toggles broadcast input source between antenna and cable. */
AKEYCODE_TV_ANTENNA_CABLE = 242,
/** HDMI #1 key.
* Switches to HDMI input #1. */
AKEYCODE_TV_INPUT_HDMI_1 = 243,
/** HDMI #2 key.
* Switches to HDMI input #2. */
AKEYCODE_TV_INPUT_HDMI_2 = 244,
/** HDMI #3 key.
* Switches to HDMI input #3. */
AKEYCODE_TV_INPUT_HDMI_3 = 245,
/** HDMI #4 key.
* Switches to HDMI input #4. */
AKEYCODE_TV_INPUT_HDMI_4 = 246,
/** Composite #1 key.
* Switches to composite video input #1. */
AKEYCODE_TV_INPUT_COMPOSITE_1 = 247,
/** Composite #2 key.
* Switches to composite video input #2. */
AKEYCODE_TV_INPUT_COMPOSITE_2 = 248,
/** Component #1 key.
* Switches to component video input #1. */
AKEYCODE_TV_INPUT_COMPONENT_1 = 249,
/** Component #2 key.
* Switches to component video input #2. */
AKEYCODE_TV_INPUT_COMPONENT_2 = 250,
/** VGA #1 key.
* Switches to VGA (analog RGB) input #1. */
AKEYCODE_TV_INPUT_VGA_1 = 251,
/** Audio description key.
* Toggles audio description off / on. */
AKEYCODE_TV_AUDIO_DESCRIPTION = 252,
/** Audio description mixing volume up key.
* Louden audio description volume as compared with normal audio volume. */
AKEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP = 253,
/** Audio description mixing volume down key.
* Lessen audio description volume as compared with normal audio volume. */
AKEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN = 254,
/** Zoom mode key.
* Changes Zoom mode (Normal, Full, Zoom, Wide-zoom, etc.) */
AKEYCODE_TV_ZOOM_MODE = 255,
/** Contents menu key.
* Goes to the title list. Corresponds to Contents Menu (0x0B) of CEC User Control
* Code */
AKEYCODE_TV_CONTENTS_MENU = 256,
/** Media context menu key.
* Goes to the context menu of media contents. Corresponds to Media Context-sensitive
* Menu (0x11) of CEC User Control Code. */
AKEYCODE_TV_MEDIA_CONTEXT_MENU = 257,
/** Timer programming key.
* Goes to the timer recording menu. Corresponds to Timer Programming (0x54) of
* CEC User Control Code. */
AKEYCODE_TV_TIMER_PROGRAMMING = 258,
/** Help key. */
AKEYCODE_HELP = 259,
AKEYCODE_NAVIGATE_PREVIOUS = 260,
AKEYCODE_NAVIGATE_NEXT = 261,
AKEYCODE_NAVIGATE_IN = 262,
AKEYCODE_NAVIGATE_OUT = 263,
/** Primary stem key for Wear
* Main power/reset button on watch. */
AKEYCODE_STEM_PRIMARY = 264,
/** Generic stem key 1 for Wear */
AKEYCODE_STEM_1 = 265,
/** Generic stem key 2 for Wear */
AKEYCODE_STEM_2 = 266,
/** Generic stem key 3 for Wear */
AKEYCODE_STEM_3 = 267,
/** Directional Pad Up-Left */
AKEYCODE_DPAD_UP_LEFT = 268,
/** Directional Pad Down-Left */
AKEYCODE_DPAD_DOWN_LEFT = 269,
/** Directional Pad Up-Right */
AKEYCODE_DPAD_UP_RIGHT = 270,
/** Directional Pad Down-Right */
AKEYCODE_DPAD_DOWN_RIGHT = 271,
/** Skip forward media key */
AKEYCODE_MEDIA_SKIP_FORWARD = 272,
/** Skip backward media key */
AKEYCODE_MEDIA_SKIP_BACKWARD = 273,
/** Step forward media key.
* Steps media forward one from at a time. */
AKEYCODE_MEDIA_STEP_FORWARD = 274,
/** Step backward media key.
* Steps media backward one from at a time. */
AKEYCODE_MEDIA_STEP_BACKWARD = 275,
/** Put device to sleep unless a wakelock is held. */
AKEYCODE_SOFT_SLEEP = 276,
/** Cut key. */
AKEYCODE_CUT = 277,
/** Copy key. */
AKEYCODE_COPY = 278,
/** Paste key. */
AKEYCODE_PASTE = 279,
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