Implementation
static const Map<int, String> keyEventNames = {
0: "ACTION_DOWN",
1: "ACTION_UP",
32: "FLAG_CANCELED",
256: "FLAG_CANCELED_LONG_PRESS",
16: "FLAG_EDITOR_ACTION",
1024: "FLAG_FALLBACK",
8: "FLAG_FROM_SYSTEM",
128: "FLAG_LONG_PRESS",
2: "FLAG_SOFT_KEYBOARD",
512: "FLAG_TRACKING",
64: "FLAG_VIRTUAL_HARD_KEY",
7: "KEYCODE_0",
227: "KEYCODE_11",
228: "KEYCODE_12",
9: "KEYCODE_2",
10: "KEYCODE_3",
206: "KEYCODE_3D_MODE",
11: "KEYCODE_4",
12: "KEYCODE_5",
13: "KEYCODE_6",
14: "KEYCODE_7",
15: "KEYCODE_8",
29: "KEYCODE_A",
284: "KEYCODE_ALL_APPS",
57: "KEYCODE_ALT_LEFT",
58: "KEYCODE_ALT_RIGHT",
75: "KEYCODE_APOSTROPHE",
187: "KEYCODE_APP_SWITCH",
219: "KEYCODE_ASSIST",
77: "KEYCODE_AT",
182: "KEYCODE_AVR_INPUT",
181: "KEYCODE_AVR_POWER",
30: "KEYCODE_B",
4: "KEYCODE_BACK",
73: "KEYCODE_BACKSLASH",
174: "KEYCODE_BOOKMARK",
121: "KEYCODE_BREAK",
220: "KEYCODE_BRIGHTNESS_DOWN",
221: "KEYCODE_BRIGHTNESS_UP",
188: "KEYCODE_BUTTON_1",
197: "KEYCODE_BUTTON_10",
198: "KEYCODE_BUTTON_11",
199: "KEYCODE_BUTTON_12",
200: "KEYCODE_BUTTON_13",
201: "KEYCODE_BUTTON_14",
202: "KEYCODE_BUTTON_15",
203: "KEYCODE_BUTTON_16",
189: "KEYCODE_BUTTON_2",
190: "KEYCODE_BUTTON_3",
191: "KEYCODE_BUTTON_4",
192: "KEYCODE_BUTTON_5",
193: "KEYCODE_BUTTON_6",
194: "KEYCODE_BUTTON_7",
195: "KEYCODE_BUTTON_8",
196: "KEYCODE_BUTTON_9",
96: "KEYCODE_BUTTON_A",
97: "KEYCODE_BUTTON_B",
98: "KEYCODE_BUTTON_C",
102: "KEYCODE_BUTTON_L1",
104: "KEYCODE_BUTTON_L2",
110: "KEYCODE_BUTTON_MODE",
103: "KEYCODE_BUTTON_R1",
105: "KEYCODE_BUTTON_R2",
109: "KEYCODE_BUTTON_SELECT",
108: "KEYCODE_BUTTON_START",
106: "KEYCODE_BUTTON_THUMBL",
107: "KEYCODE_BUTTON_THUMBR",
99: "KEYCODE_BUTTON_X",
100: "KEYCODE_BUTTON_Y",
101: "KEYCODE_BUTTON_Z",
31: "KEYCODE_C",
210: "KEYCODE_CALCULATOR",
208: "KEYCODE_CALENDAR",
5: "KEYCODE_CALL",
27: "KEYCODE_CAMERA",
115: "KEYCODE_CAPS_LOCK",
175: "KEYCODE_CAPTIONS",
167: "KEYCODE_CHANNEL_DOWN",
166: "KEYCODE_CHANNEL_UP",
28: "KEYCODE_CLEAR",
55: "KEYCODE_COMMA",
207: "KEYCODE_CONTACTS",
278: "KEYCODE_COPY",
113: "KEYCODE_CTRL_LEFT",
114: "KEYCODE_CTRL_RIGHT",
277: "KEYCODE_CUT",
//32:"KEYCODE_D",
67: "KEYCODE_DEL",
23: "KEYCODE_DPAD_CENTER",
20: "KEYCODE_DPAD_DOWN",
269: "KEYCODE_DPAD_DOWN_LEFT",
271: "KEYCODE_DPAD_DOWN_RIGHT",
21: "KEYCODE_DPAD_LEFT",
22: "KEYCODE_DPAD_RIGHT",
19: "KEYCODE_DPAD_UP",
268: "KEYCODE_DPAD_UP_LEFT",
270: "KEYCODE_DPAD_UP_RIGHT",
173: "KEYCODE_DVR",
33: "KEYCODE_E",
212: "KEYCODE_EISU",
6: "KEYCODE_ENDCALL",
66: "KEYCODE_ENTER",
65: "KEYCODE_ENVELOPE",
70: "KEYCODE_EQUALS",
111: "KEYCODE_ESCAPE",
//64:"KEYCODE_EXPLORER",
34: "KEYCODE_F",
131: "KEYCODE_F1",
140: "KEYCODE_F10",
141: "KEYCODE_F11",
142: "KEYCODE_F12",
132: "KEYCODE_F2",
133: "KEYCODE_F3",
134: "KEYCODE_F4",
135: "KEYCODE_F5",
136: "KEYCODE_F6",
137: "KEYCODE_F7",
138: "KEYCODE_F8",
139: "KEYCODE_F9",
80: "KEYCODE_FOCUS",
125: "KEYCODE_FORWARD",
112: "KEYCODE_FORWARD_DEL",
119: "KEYCODE_FUNCTION",
35: "KEYCODE_G",
68: "KEYCODE_GRAVE",
172: "KEYCODE_GUIDE",
36: "KEYCODE_H",
79: "KEYCODE_HEADSETHOOK",
259: "KEYCODE_HELP",
214: "KEYCODE_HENKAN",
3: "KEYCODE_HOME",
37: "KEYCODE_I",
165: "KEYCODE_INFO",
124: "KEYCODE_INSERT",
38: "KEYCODE_J",
39: "KEYCODE_K",
218: "KEYCODE_KANA",
215: "KEYCODE_KATAKANA_HIRAGANA",
40: "KEYCODE_L",
204: "KEYCODE_LANGUAGE_SWITCH",
229: "KEYCODE_LAST_CHANNEL",
71: "KEYCODE_LEFT_BRACKET",
41: "KEYCODE_M",
205: "KEYCODE_MANNER_MODE",
222: "KEYCODE_MEDIA_AUDIO_TRACK",
129: "KEYCODE_MEDIA_EJECT",
90: "KEYCODE_MEDIA_FAST_FORWARD",
87: "KEYCODE_MEDIA_NEXT",
127: "KEYCODE_MEDIA_PAUSE",
126: "KEYCODE_MEDIA_PLAY",
85: "KEYCODE_MEDIA_PLAY_PAUSE",
88: "KEYCODE_MEDIA_PREVIOUS",
130: "KEYCODE_MEDIA_RECORD",
89: "KEYCODE_MEDIA_REWIND",
273: "KEYCODE_MEDIA_SKIP_BACKWARD",
272: "KEYCODE_MEDIA_SKIP_FORWARD",
275: "KEYCODE_MEDIA_STEP_BACKWARD",
274: "KEYCODE_MEDIA_STEP_FORWARD",
86: "KEYCODE_MEDIA_STOP",
226: "KEYCODE_MEDIA_TOP_MENU",
82: "KEYCODE_MENU",
117: "KEYCODE_META_LEFT",
118: "KEYCODE_META_RIGHT",
69: "KEYCODE_MINUS",
123: "KEYCODE_MOVE_END",
122: "KEYCODE_MOVE_HOME",
213: "KEYCODE_MUHENKAN",
209: "KEYCODE_MUSIC",
91: "KEYCODE_MUTE",
42: "KEYCODE_N",
262: "KEYCODE_NAVIGATE_IN",
261: "KEYCODE_NAVIGATE_NEXT",
263: "KEYCODE_NAVIGATE_OUT",
260: "KEYCODE_NAVIGATE_PREVIOUS",
83: "KEYCODE_NOTIFICATION",
78: "KEYCODE_NUM",
144: "KEYCODE_NUMPAD_0",
145: "KEYCODE_NUMPAD_1",
146: "KEYCODE_NUMPAD_2",
147: "KEYCODE_NUMPAD_3",
148: "KEYCODE_NUMPAD_4",
149: "KEYCODE_NUMPAD_5",
150: "KEYCODE_NUMPAD_6",
151: "KEYCODE_NUMPAD_7",
152: "KEYCODE_NUMPAD_8",
153: "KEYCODE_NUMPAD_9",
157: "KEYCODE_NUMPAD_ADD",
159: "KEYCODE_NUMPAD_COMMA",
154: "KEYCODE_NUMPAD_DIVIDE",
158: "KEYCODE_NUMPAD_DOT",
160: "KEYCODE_NUMPAD_ENTER",
161: "KEYCODE_NUMPAD_EQUALS",
162: "KEYCODE_NUMPAD_LEFT_PAREN",
155: "KEYCODE_NUMPAD_MULTIPLY",
163: "KEYCODE_NUMPAD_RIGHT_PAREN",
156: "KEYCODE_NUMPAD_SUBTRACT",
143: "KEYCODE_NUM_LOCK",
43: "KEYCODE_O",
44: "KEYCODE_P",
93: "KEYCODE_PAGE_DOWN",
92: "KEYCODE_PAGE_UP",
225: "KEYCODE_PAIRING",
279: "KEYCODE_PASTE",
56: "KEYCODE_PERIOD",
94: "KEYCODE_PICTSYMBOLS",
81: "KEYCODE_PLUS",
18: "KEYCODE_POUND",
26: "KEYCODE_POWER",
288: "KEYCODE_PROFILE_SWITCH",
186: "KEYCODE_PROG_BLUE",
184: "KEYCODE_PROG_GREEN",
183: "KEYCODE_PROG_RED",
185: "KEYCODE_PROG_YELLOW",
45: "KEYCODE_Q",
46: "KEYCODE_R",
285: "KEYCODE_REFRESH",
72: "KEYCODE_RIGHT_BRACKET",
217: "KEYCODE_RO",
47: "KEYCODE_S",
116: "KEYCODE_SCROLL_LOCK",
84: "KEYCODE_SEARCH",
74: "KEYCODE_SEMICOLON",
176: "KEYCODE_SETTINGS",
59: "KEYCODE_SHIFT_LEFT",
60: "KEYCODE_SHIFT_RIGHT",
76: "KEYCODE_SLASH",
223: "KEYCODE_SLEEP",
276: "KEYCODE_SOFT_SLEEP",
62: "KEYCODE_SPACE",
17: "KEYCODE_STAR",
180: "KEYCODE_STB_INPUT",
179: "KEYCODE_STB_POWER",
265: "KEYCODE_STEM_1",
266: "KEYCODE_STEM_2",
267: "KEYCODE_STEM_3",
264: "KEYCODE_STEM_PRIMARY",
95: "KEYCODE_SWITCH_CHARSET",
63: "KEYCODE_SYM",
120: "KEYCODE_SYSRQ",
281: "KEYCODE_SYSTEM_NAVIGATION_DOWN",
282: "KEYCODE_SYSTEM_NAVIGATION_LEFT",
283: "KEYCODE_SYSTEM_NAVIGATION_RIGHT",
280: "KEYCODE_SYSTEM_NAVIGATION_UP",
48: "KEYCODE_T",
61: "KEYCODE_TAB",
287: "KEYCODE_THUMBS_DOWN",
286: "KEYCODE_THUMBS_UP",
170: "KEYCODE_TV",
242: "KEYCODE_TV_ANTENNA_CABLE",
252: "KEYCODE_TV_AUDIO_DESCRIPTION",
254: "KEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN",
253: "KEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP",
230: "KEYCODE_TV_DATA_SERVICE",
178: "KEYCODE_TV_INPUT",
249: "KEYCODE_TV_INPUT_COMPONENT_1",
250: "KEYCODE_TV_INPUT_COMPONENT_2",
247: "KEYCODE_TV_INPUT_COMPOSITE_1",
248: "KEYCODE_TV_INPUT_COMPOSITE_2",
243: "KEYCODE_TV_INPUT_HDMI_1",
244: "KEYCODE_TV_INPUT_HDMI_2",
245: "KEYCODE_TV_INPUT_HDMI_3",
246: "KEYCODE_TV_INPUT_HDMI_4",
251: "KEYCODE_TV_INPUT_VGA_1",
257: "KEYCODE_TV_MEDIA_CONTEXT_MENU",
241: "KEYCODE_TV_NETWORK",
234: "KEYCODE_TV_NUMBER_ENTRY",
177: "KEYCODE_TV_POWER",
232: "KEYCODE_TV_RADIO_SERVICE",
237: "KEYCODE_TV_SATELLITE",
238: "KEYCODE_TV_SATELLITE_BS",
239: "KEYCODE_TV_SATELLITE_CS",
240: "KEYCODE_TV_SATELLITE_SERVICE",
233: "KEYCODE_TV_TELETEXT",
235: "KEYCODE_TV_TERRESTRIAL_ANALOG",
236: "KEYCODE_TV_TERRESTRIAL_DIGITAL",
258: "KEYCODE_TV_TIMER_PROGRAMMING",
255: "KEYCODE_TV_ZOOM_MODE",
49: "KEYCODE_U",
50: "KEYCODE_V",
231: "KEYCODE_VOICE_ASSIST",
25: "KEYCODE_VOLUME_DOWN",
164: "KEYCODE_VOLUME_MUTE",
24: "KEYCODE_VOLUME_UP",
51: "KEYCODE_W",
224: "KEYCODE_WAKEUP",
171: "KEYCODE_WINDOW",
52: "KEYCODE_X",
53: "KEYCODE_Y",
216: "KEYCODE_YEN",
54: "KEYCODE_Z",
211: "KEYCODE_ZENKAKU_HANKAKU",
168: "KEYCODE_ZOOM_IN",
169: "KEYCODE_ZOOM_OUT",
1048576: "META_CAPS_LOCK_ON",
8192: "META_CTRL_LEFT_ON",
28672: "META_CTRL_MASK",
4096: "META_CTRL_ON",
16384: "META_CTRL_RIGHT_ON",
131072: "META_META_LEFT_ON",
458752: "META_META_MASK",
65536: "META_META_ON",
262144: "META_META_RIGHT_ON",
2097152: "META_NUM_LOCK_ON",
4194304: "META_SCROLL_LOCK_ON"
};
