android - Simulating combination of key presses from ADB terminal -



android - Simulating combination of key presses from ADB terminal -

            hi, want send "ctrl + w" chrome android close active tab. tried lots of things there no success accomplish terminal. (if connect usb keyboard otg, can close tab ctrl+w)

firstly not want write application this, want shell command utilize tasker.

i read somewhere accomplish (ctrl+w keypress), have simulate key presses this:

down ctrl downwards w w ctrl

and accomplish terminal, seems have utilize "sendevent".

i can simulate hardware keypress "sendevent" can not simulate normal keys it.

for example, downwards , powerfulness key:

sendevent /dev/input/event1 1 116 1 sendevent /dev/input/event1 0 0 0 sendevent /dev/input/event1 1 116 0 sendevent /dev/input/event1 0 0 0

i utilize commands, can not utilize commands send normal keys. (for illustration a,b,c etc)

the event1 gpio-keys, i'm using it. , other input events sensors , 1 charging driver. (max77693-muic)

the output of "getevent -p" says that:

add device 1: /dev/input/event9 name: "compass_sensor" events: rel (0002): 0000 0001 0002 0003 0004 0005 0006 0007 0008 0009 input props: <none> add together device 2: /dev/input/event6 name: "barometer_sensor" events: rel (0002): 0000 0001 0002 input props: <none> add together device 3: /dev/input/event5 name: "light_sensor" events: rel (0002): 0000 0001 0002 0009 input props: <none> add together device 4: /dev/input/event4 name: "proximity_sensor" events: abs (0003): 0019 : value 1, min 0, max 1, fuzz 0, flat 0, resolution 0 input props: <none> add together device 5: /dev/input/event3 name: "gyro_sensor" events: rel (0002): 0003 0004 0005 input props: <none> not driver version /dev/input/mice, not typewriter add together device 6: /dev/input/event7 name: "midas_wm1811 midas jack" events: key (0001): 0072 0073 00e2 sw (0005): 0002 0004 input props: <none> add together device 7: /dev/input/event1 name: "gpio-keys" events: key (0001): 0072 0073 0074 00ac input props: <none> add together device 8: /dev/input/event0 name: "max77693-muic" events: key (0001): 0072 0073 00a3 00a4 00a5 input props: <none> add together device 9: /dev/input/event8 name: "sec_touchkey" events: key (0001): 008b 009e led (0011): 0008 input props: <none> add together device 10: /dev/input/event2 name: "sec_touchscreen" events: abs (0003): 002f : value 0, min 0, max 9, fuzz 0, flat 0, resolution 0 0030 : value 0, min 0, max 255, fuzz 0, flat 0, resolution 0 0031 : value 0, min 0, max 255, fuzz 0, flat 0, resolution 0 0032 : value 0, min 0, max 30, fuzz 0, flat 0, resolution 0 0035 : value 0, min 0, max 719, fuzz 0, flat 0, resolution 0 0036 : value 0, min 0, max 1279, fuzz 0, flat 0, resolution 0 0039 : value 0, min 0, max 65535, fuzz 0, flat 0, resolution 0 003c : value 0, min -90, max 90, fuzz 0, flat 0, resolution 0 003d : value 0, min 0, max 1, fuzz 0, flat 0, resolution 0 input props: input_prop_direct

also gpio-keys layout file "/system/usr/keylayout/gpio-keys.kl" this:

key 115 volume_up wake key 114 volume_down wake key 116 powerfulness wake key 172 home wake

i can send normal keyevents with:

"input keyevent keycode_x"

and send more one:

"input keyevent keycode_x keycode_y"

you should think can works this:

"input keyevent keycode_ctrl_left keycode w"

but keyevent downwards , immediatly , can not utilize send ctrl+w combination.

i know, reply should "sendevent". can not find.

i tried adding false keys key layout file this:

key 115 volume_up wake key 114 volume_down wake key 116 powerfulness wake key 172 home wake key 19 q

i restarted phone, tried:

sendevent /dev/input/event1 1 19 1 sendevent /dev/input/event1 0 0 0 sendevent /dev/input/event1 1 19 0 sendevent /dev/input/event1 0 0 0

but never writes "q" textbox.

please help, helps.

the events section in getevent -p output lists accepted key codes:

add device 7: /dev/input/event1 name: "gpio-keys" events: key (0001): 0072 0073 0074 00ac

i.e. volume_up(0x73), volume_down(0x72), power(0x74) , home(0xac) in case of /dev/input/event1. else gets filtered out linux kernel input driver long before reaches android framework (where layout files tried modify used)

android input adb keyevent

Comments

Post a Comment

Popular posts from this blog

c - Compilation of a code: unkown type name string -

c - Compilation of a code: unkown type name string - i have next lines of code compiler says following: "unknown type name 'string'" both in declaration , definition of function. can tell me what's wrong? thanks. #include <stdio.h> #include <stdlib.h> #include <string.h> void frecognizeclient(string *actualclient) there no string type in c. need utilize array so: char array[10]; then can pass in function: void frecognizeclient(char *actualclient); c arrays string compilation
Read more

java - Bypassing "final local variable defined in an enclosing type" -

java - Bypassing "final local variable defined in an enclosing type" - i'm writing programme , i'm getting "the final local variable asd cannot assigned, since it's defined in enclosing type". i provide illustration not code produces error aswell. have arraylist utilize later (if define within button can't utilize later on), outside of button, pressing button should give values arraylist. in illustration "create new arraylist" cause same problem. button btn = new button("asd"); final arraylist asd = new arraylist(); btn.setonaction(new eventhandler<actionevent>() { public void handle(final actionevent event) { asd = new arraylist(); //here's error.. } }); clear arraylist , add together values. java javafx
Read more

json - Hibernate and Jackson (java.lang.IllegalStateException: Cannot call sendError() after the response has been committed) -

json - Hibernate and Jackson (java.lang.IllegalStateException: Cannot call sendError() after the response has been committed) - hello have problem hibernate , jackson. have 2 pojos @entity @table(name = "users") public class user implements serializable { static final long serialversionuid = 4235637833262722256l; @id @generatedvalue private int id; @column(name = "creation_date") private date creationdate; @column(name = "first_name") private string firstname; @column(name = "last_name") private string lastname; @version @column(name = "version") private int version; @column(name = "e_mail") private string email; @column(name = "enabled") private boolean enabled; @column(name = "login") private string login; @column(name = "password") private string password; @jsonmanagedreference("role") @onetomany(mappedby = "user", cascade = cascadetype.all,fetch = fetchtyp...
Read more