input 命令

> adb [-s device] shell input [<source>] <command> [<arg>...]The sources are:mousekeyboardjoysticktouchnavigationtouchpadtrackballstylusdpadtouchscreengamepadThe commands and default sources are:text <string> (Default: touchscreen)keyevent [--longpress] <key code number or name> ... (Default: keyboard)tap <x> <y> (Default: touchscreen)swipe <x1> <y1> <x2> <y2> [duration(ms)] (Default: touchscreen)press (Default: trackball)roll <dx> <dy> (Default: trackball)

如，點擊屏幕上的指定位置

input tap 10 50

如，點擊 home 鍵

input keyevent 5

如，在便簽中輸入內容

input text hello world

keycode

附：由于 keyevent 需要對應的 key 值，以下為收集的對應數據，供參考

keycode對應鍵值

0	KEYCODE_UNKNOWN
1	KEYCODE_MENU
2	KEYCODE_SOFT_RIGHT
3	KEYCODE_HOME
4	KEYCODE_BACK
5	KEYCODE_CALL
6	KEYCODE_ENDCALL
7	KEYCODE_0
8	KEYCODE_1
9	KEYCODE_2
10	KEYCODE_3
11	KEYCODE_4
12	KEYCODE_5
13	KEYCODE_6
14	KEYCODE_7
15	KEYCODE_8
16	KEYCODE_9
17	KEYCODE_STAR
18	KEYCODE_POUND
19	KEYCODE_DPAD_UP
20	KEYCODE_DPAD_DOWN
21	KEYCODE_DPAD_LEFT
22	KEYCODE_DPAD_RIGHT
23	KEYCODE_DPAD_CENTER
24	KEYCODE_VOLUME_UP
25	KEYCODE_VOLUME_DOWN
26	KEYCODE_POWER
27	KEYCODE_CAMERA
28	KEYCODE_CLEAR
29	KEYCODE_A
30	KEYCODE_B
31	KEYCODE_C
32	KEYCODE_D
33	KEYCODE_E
34	KEYCODE_F
35	KEYCODE_G
36	KEYCODE_H
37	KEYCODE_I
38	KEYCODE_J
39	KEYCODE_K
40	KEYCODE_L
41	KEYCODE_M
42	KEYCODE_N
43	KEYCODE_O
44	KEYCODE_P
45	KEYCODE_Q
46	KEYCODE_R
47	KEYCODE_S
48	KEYCODE_T
49	KEYCODE_U
50	KEYCODE_V
51	KEYCODE_W
52	KEYCODE_X
53	KEYCODE_Y
54	KEYCODE_Z
55	KEYCODE_COMMA
56	KEYCODE_PERIOD
57	KEYCODE_ALT_LEFT
58	KEYCODE_ALT_RIGHT
59	KEYCODE_SHIFT_LEFT
60	KEYCODE_SHIFT_RIGHT
61	KEYCODE_TAB
62	KEYCODE_SPACE
63	KEYCODE_SYM
64	KEYCODE_EXPLORER
65	KEYCODE_ENVELOPE
66	KEYCODE_ENTER
67	KEYCODE_DEL
68	KEYCODE_GRAVE
69	KEYCODE_MINUS
70	KEYCODE_EQUALS
71	KEYCODE_LEFT_BRACKET
72	KEYCODE_RIGHT_BRACKET
73	KEYCODE_BACKSLASH
74	KEYCODE_SEMICOLON
75	KEYCODE_APOSTROPHE
76	KEYCODE_SLASH
77	KEYCODE_AT
78	KEYCODE_NUM
79	KEYCODE_HEADSETHOOK
80	KEYCODE_FOCUS
81	KEYCODE_PLUS
82	KEYCODE_MENU
83	KEYCODE_NOTIFICATION
84	KEYCODE_SEARCH
85	TAG_LAST_KEYCODE

基本

鍵位鍵值keycode

KEYCODE_0	按鍵’0’	7
KEYCODE_1	按鍵’1’	8
KEYCODE_2	按鍵’2’	9
KEYCODE_3	按鍵’3’	10
KEYCODE_4	按鍵’4’	11
KEYCODE_5	按鍵’5’	12
KEYCODE_6	按鍵’6’	13
KEYCODE_7	按鍵’7’	14
KEYCODE_8	按鍵’8’	15
KEYCODE_9	按鍵’9’	16
KEYCODE_A	按鍵’A’	29
KEYCODE_B	按鍵’B’	30
KEYCODE_C	按鍵’C’	31
KEYCODE_D	按鍵’D’	32
KEYCODE_E	按鍵’E’	33
KEYCODE_F	按鍵’F’	34
KEYCODE_G	按鍵’G’	35
KEYCODE_H	按鍵’H’	36
KEYCODE_I	按鍵’I’	37
KEYCODE_J	按鍵’J’	38
KEYCODE_K	按鍵’K’	39
KEYCODE_L	按鍵’L’	40
KEYCODE_M	按鍵’M’	41
KEYCODE_N	按鍵’N’	42
KEYCODE_O	按鍵’O’	43
KEYCODE_P	按鍵’P’	44
KEYCODE_Q	按鍵’Q’	45
KEYCODE_R	按鍵’R’	46
KEYCODE_S	按鍵’S’	47
KEYCODE_T	按鍵’T’	48
KEYCODE_U	按鍵’U’	49
KEYCODE_V	按鍵’V’	50
KEYCODE_W	按鍵’W’	51
KEYCODE_X	按鍵’X’	52
KEYCODE_Y	按鍵’Y’	53
KEYCODE_Z	按鍵’Z’	54

控制鍵

鍵位鍵值keycode

KEYCODE_ENTER	回車鍵	66
KEYCODE_ESCAPE	ESC鍵	111
KEYCODE_DPAD_CENTER	導航鍵 確定鍵	23
KEYCODE_DPAD_UP	導航鍵 向上	19
KEYCODE_DPAD_DOWN	導航鍵 向下	20
KEYCODE_DPAD_LEFT	導航鍵 向左	21
KEYCODE_DPAD_RIGHT	導航鍵 向右	22
KEYCODE_MOVE_HOME	光標移動到開始鍵	122
KEYCODE_MOVE_END	光標移動到末尾鍵	123
KEYCODE_PAGE_UP	向上翻頁鍵	92
KEYCODE_PAGE_DOWN	向下翻頁鍵	93
KEYCODE_DEL	退格鍵	67
KEYCODE_FORWARD_DEL	刪除鍵	112
KEYCODE_INSERT	插入鍵	124
KEYCODE_TAB	Tab鍵	61
KEYCODE_NUM_LOCK	小鍵盤鎖	143
KEYCODE_CAPS_LOCK	大寫鎖定鍵	115
KEYCODE_BREAK	Break/Pause鍵	121
KEYCODE_SCROLL_LOCK	滾動鎖定鍵	116
KEYCODE_ZOOM_IN	放大鍵	168
KEYCODE_ZOOM_OUT	縮小鍵	169

電話鍵

鍵位鍵值keycode

KEYCODE_CALL	撥號鍵	5
KEYCODE_ENDCALL	掛機鍵	6
KEYCODE_HOME	按鍵Home	3
KEYCODE_MENU	菜單鍵	82
KEYCODE_BACK	返回鍵	4
KEYCODE_SEARCH	搜索鍵	84
KEYCODE_CAMERA	拍照鍵	27
KEYCODE_FOCUS	拍照對焦鍵	80
KEYCODE_POWER	電源鍵	26
KEYCODE_NOTIFICATION	通知鍵	83
KEYCODE_MUTE	話筒靜音鍵	91
KEYCODE_VOLUME_MUTE	揚聲器靜音鍵	164
KEYCODE_VOLUME_UP	音量增加鍵	24
KEYCODE_VOLUME_DOWN	音量減小鍵	25

控制鍵

鍵位鍵值keycode

KEYCODE_ENTER	回車鍵	66
KEYCODE_ESCAPE	ESC鍵	111
KEYCODE_DPAD_CENTER	導航鍵:確定鍵	23
KEYCODE_DPAD_UP	導航鍵:向上	19
KEYCODE_DPAD_DOWN	導航鍵:向下	20
KEYCODE_DPAD_LEFT	導航鍵:向左	21
KEYCODE_DPAD_RIGHT	導航鍵:向右	22
KEYCODE_MOVE_HOME	光標移動到開始鍵	122
KEYCODE_MOVE_END	光標移動到末尾鍵	123
KEYCODE_PAGE_UP	向上翻頁鍵	92
KEYCODE_PAGE_DOWN	向下翻頁鍵	93
KEYCODE_DEL	退格鍵	67
KEYCODE_FORWARD_DEL	刪除鍵	112
KEYCODE_INSERT	插入鍵	124
KEYCODE_TAB	Tab鍵	61
KEYCODE_NUM_LOCK	小鍵盤鎖	143
KEYCODE_CAPS_LOCK	大寫鎖定鍵	115
KEYCODE_BREAK	Break	Pause鍵
KEYCODE_SCROLL_LOCK	滾動鎖定鍵	116
KEYCODE_ZOOM_IN	放大鍵	168
KEYCODE_ZOOM_OUT	縮小鍵	169

screenrecord 屏幕錄像

adb shell screenrecord [options]

Usage: screenrecord [options] <filename>Android screenrecord v1.2. Records the device's display to a .mp4 file.Options: --size WIDTHxHEIGHTSet the video size, e.g. "1280x720". Default is the device's maindisplay resolution (if supported), 1280x720 if not. For best results,use a size supported by the AVC encoder. --bit-rate RATESet the video bit rate, in bits per second. Value may be specified asbits or megabits, e.g. '4000000' is equivalent to '4M'. Default 4Mbps. --bugreportAdd additional information, such as a timestamp overlay, that is helpfulin videos captured to illustrate bugs. --time-limit TIMESet the maximum recording time, in seconds. Default / maximum is 180. --verboseDisplay interesting information on stdout. --helpShow this message.Recording continues until Ctrl-C is hit or the time limit is reached.

screencap 截圖

adb shell screencap /sdcard/demo.png

usage: screencap [-hp] [-d display-id] [FILENAME]-h: this message-p: save the file as a png.-d: specify the display id to capture, default 0. If FILENAME ends with .png it will be saved as a png. If FILENAME is not given, the results will be printed to stdout.

解鎖小技巧

長按屏幕，由于找按屏幕操作，并沒有實體鍵，因此無法通過 keycode 來實現，則可以通過 swipe 來達到長按效果，命令如下：

swipe [duration(ms)] (Default: touchscreen) 為了達到長按效果，兩個坐標點不應距離太遠，這里選擇1單位即可，如：

adb shell swipe 10 10 11 11 200

總結

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