Hi, I'd like to remap the hard keys as follows:
- Home key -> Start menu
- Back arrow key -> OK button
any clues about what registry entries are these two hidden under?
Telling me the button code is enough... thanks.
Maybe this one helps. Can't test it myself as i have no Diamond yet.
http://forum.xda-developers.com/showthread.php?t=400732
The OK-button might be:
HKEY_LOCAL_MACHINE\Software\Microsoft\Shell\Keys\40C2
nope, no avail - have checked 40C1 to 40C7 but the only thing that fires an event is the green phone long press (40C6), others no avail (
new info - I have found the key codes using AE Button Plus as follows:
- Home button = #00ED (+no flag)
- Back button = #405C (+Win flag)
continuing research...
( No, I simply do not want to use AE Button Plus... )
Any luck on the research?
afaik, once you run touch 3d. The home key will always overwrite by it.....
HButton
I am wondering about the hardware key's to
I use a program (Hbutton) to give more functions to a hardwere button,
only key in HKLM/Software/Microsoft/Shell/Keys called "40C6" (the call button can be used.
does anybody know how to add the rest of the hardware buttons?
- back
- ok/enter
- home
- end/ divice lock (does someone know how to change the hold time)
- up and down?
homeplayer said:
does anybody know how to add the rest of the hardware buttons?
Click to expand...
Click to collapse
I have ended up using AE Button plus. It doesn't initially list the buttons, but you can add them from the file menu.
Now I have control of all my buttons.
but jamesd256, do you know a solution without using AEBplus ? maybe just in modifying registry....
Can anyone tell me how to use the shift keyboard to press keys that aren't there?
For example, how do I hit DEL to enter the bios when there is no DEL key. Or how do I press / on the shift keyboard?
This is annoying.
Caid
444
you have to use the "Fn" button, which enable the blue part of the keys, like for example the "ins" button or the "F1-10" buttons.
I know how to use the function (fn) key, but there's no del or / in blue on any of the keys.
Caid.
What language keyboard does your shift have?
On my Shift, the del key is the 2nd one to the right of the space bar, and the / key is next to the arrow keys.
hehe
Yeah, too bad I didn't get to read your post about 3 days ago when I got the shift. I figured it out about 3 hours ago, that the keys are there, but have different symbols on them. Pretty annoying, really. And Canc means Del in Italian, that I'm pretty sure now
Thanks again for helping me out with that information
Caid.
444
Can someone please explain me how to press F11?
With a little luck
vapetrov said:
Can someone please explain me how to press F11?
Click to expand...
Click to collapse
With a little luck, F11 is F1 + Fnc (my shift is in for repairs)
I remember having to press F11 for something, but I couln't do it...
lucid said:
With a little luck, F11 is F1 + Fnc (my shift is in for repairs)
I remember having to press F11 for something, but I couln't do it...
Click to expand...
Click to collapse
As far as I know, Shift has no F11 nor F12.
And what is "Fnc" anyway?
I am aware that there is a thread in the Droid 4 Dev Section but as I am a "New User" I can't post there
^^ And as I am a new user please excuse any mistakes I make in posting/formatting this
I am going to be redoing this guide soon for several reasons.
A few days after I made this thread the root functionality of File Expert became something you have to pay for. I also found a good hex editor which is much clearer then Notepad ++.
There are two parts to this guide, Remapping Physical Keys/Buttons and Alternate Keys(Using the SYM key as an ALT key as on previous Droid versions).
Things to download
File Expert (I use this as my root file explorer, permission editor, etc. it also lets me remount the /system as read write which I couldn't seem to do with adb remount or busybox remount.) You dont NEED this, you should theoretically be able to use terminal/adb shell but I couldn't get it to work so this guide uses it.
KeynrTracker.apk (For Remapping buttons not covered) Attached, From http://forum.xda-developers.com/showthread.php?t=850464 - the actual button remapping tool doesnt work with Droid 4 yet
Notepad++ I would recommend using Notepad++, but any editor that can handle binary/unix files - NORMAL NOTEPAD DOES NOT WORK, NOR DOES WORD
THE PHONE NEEDS TO BE ROOTED FOR THIS TO WORK - MAKE A BACKUP OF THE FILES THAT WE ARE GOING TO EDIT
Remapping Physical Keys
The files in /system/usr/keylayout are the configuration for physical buttons, you can edit all of them, but I would recommend only editing omap-keypad.kl(Physical Keyboard) for the time being, as you could disable the capacitive buttons. IF you do somehow mess up omap-keypad.kl (I didnt have the correct permissions at first) android has a default generic version it defaults on if omap-keypad.kl doesn't work correctly, you can tell it is using this as the Caps Lock key, Shift key, SYM key wont work properly and the Arrow buttons will all be rotated to the right so up = right, right = down etc.
This part of the guide is essentially this older guide for HTC Hero, but with more customization for the Droid 4.
Either download my uploaded copy of the original omap-keypad.kl or get your own from /system/usr/keylayout/omap-keypad.kl
Open omap-keypad.kl in a text editor either on your phone(touchqode is what I use) or on your computer (Notepad++)
For this example I am going to remap the SYM key to an ALT key so it can be used in the next part of this guide.
In your text editor find
Code:
key 162 SYM WAKE_DROPPED
(It should be at the bottom) 162 is the physical scancode, SYM is the action that happens and WAKE_DROPPED tells the OS that if the phone is off pressing key 162 will wake it but it will not send the keypress. We want to make this an alt button so all we do is change SYM to ALT_LEFT (You have it be ALT_RIGHT, I'm not sure theres a difference but I use ALT_LEFT). So it should look like
Code:
key 162 ALT_LEFT WAKE_DROPPED
If you want other keys, for example I remapped the OK key to be a SHIFT_RIGHT key, you need to find the scan code for the key using the attached KeynrTracker.apk
So in this case the scancode is 232, so we go into our omap-keypad.kl file and find key 232
We see that it is mapped to DPAD_CENTER and I want to make it a shift button so I'll change it to SHIFT_RIGHT
Now we need to get our keymap back onto the phone should be as simple as
Code:
adb remount
adb push omap-keypad /system/usr/keylayout
BUT, that did not work for me so I had to use File Expert to remount and copy the file. So transfer the file to the internal phone storage/sdcard, then use File Expert to remount the /system as rw.
Go to /system press the menu button -> More -> Mount -> Mount as Read Write
Then copy the edited file from your sdcard to /system/usr/keylayout it should prompt you that there is a file there called omap-keypad.kl, select overwrite.
Then long hold on the omap-keypad.kl file and select permissions from the menu.
Make sure the permissions look like below, and click apply.
Now reboot your phone and your custom key mappings should work!
Creating Alternate Keys
The biggest issue I have from switching from a OG Droid to the Droid 4 is the fact that you have to press SYM and select your symbol instead of alternate symbols for a key.
So we already set up the SYM key to act as an ALT key in the first part, but now we have to define the keys so they do something when our "ALT" key is pressed, this data is stored in /system/usr/keychars/omap-keypad.kcm.bin, like before you can use my uploaded versions or get your own from that directory. But unlike before these aren't straight forward text files they have been converted to binary, because it is faster for the system to read. So when we open it in Notepad ++ this is what it shows
Because this file is binary/hex the all the nul symbols really = 00 in hex = 0 in binary. If you feel comfortable editing the hex code directly you can convert the document from ASCII to hex in notepad ++ under the plugin menu, and use this to figure out the characters http://www.ascii-code.com/
But for the purpose of the guide we are going to ignore the NUL symbols and change the characters. If it helps you can make a copy and open it in normal notepad because it doesnt show the null characters, BUT YOU CAN NOT USE NOTEPAD TO EDIT IT. So to set a key so it will use an alternate key when ALT(SYM) is pressed you need to find 5th instance of that in the document, so in this case I want to make the "," and "." keys be "<" and ">" when SYM is held down, so I need to change the 5th definition for the , key to < so it should look like this
Code:
NUL,NUL,NUL,NUL;NUL<NUL;NUL
And the same for the "." key
Code:
NUL.NUL.NUL.NUL:NUL>NUL:
From what I understand from poking around on the files from my phone and looking at things on the internet the first two times the character appears is defining what key has what attributes, the 3rd one is the lowercase, 4th is the uppercase, 5th is the ALT and 6th is the ALT+Shift. So with out all the Nulls this is what the Key Character Map for A looks like, A A a A a A and for "," it is , , , ; ; ; but for our edited version it is , , , ; < ; because the 5th spot is the one that represents the character you will get when you do that key + ALT.
Now to get the file back onto your phone do what we did before but put it in /system/usr/keychars/omap-keypad.kcm.bin
Make sure your permissions are the same as the one for the omap-keypad.kl
Restart and you should have a working Alternate Key Character
Awesome, can't wait to try this out. I haven't looked at all of this quite yet, but i am hoping to be able to remap caps lock, the most useless key ever, to something better. Thanks for your work!
Sent from my DROID4 using XDA App
The guide was amazing helpful for binding >< and changing caps lock to be an alt key, but I was wondering if you had any idea which file would have the operations for alt + backspace to make it clear a whole line. Again thanks for the guide.
valhala.awaits said:
I haven't looked at all of this quite yet, but i am hoping to be able to remap caps lock, the most useless key ever, to something better.
Click to expand...
Click to collapse
WHAT THE HECK ARE YOU TALKING ABOUT? CAPS LOCK IS THE BEST KEY ON THE KEYBOARD. THIS IS BLASPHEMY.
(Sorry couldn't resist )
Keyboard maps out pretty well, I did
quote -> backquote
I -> pipe
O P -> { }
K L -> [ ]
/ -> \
, . -> < >
Q -> tilde
Used CAPS LOCK as my alt key.
Left the SYM key entirely alone.
Half tempted to make caps lock and OK shift keys, make sym key the OK key, and make shift key the ALT key.
BTW, ALT+arrows and backspace work as they did on the Droid 1/2/3.
Thanks so much for posting this, really has made the Droid 4 keyboard *SUBSTANTIALLY* better!
kasouti said:
The guide was amazing helpful for binding >< and changing caps lock to be an alt key, but I was wondering if you had any idea which file would have the operations for alt + backspace to make it clear a whole line. Again thanks for the guide.
Click to expand...
Click to collapse
I'm not sure, neither of my phones(OG Droid, Droid 4) have had that functionality so I'm not sure what makes that work. If you want you can send me your keylayout and keychars folders from your old phone(Droid 2/3?)that had that, through a PM and I'll try to figure out how to add that.
kb remap
moah99 thank you thank you thank you. The one key I totally miss from my D1 is the @ key and thanks to you I have remapped the useless caps lock key to @. Caps lock would be useful except I use swiftkey that renders it inoperative on the D4.
After finding the correct key (222) with keynrtracker, I completed the rest using rootexplorer - backed up that file, mounted the containing folder as r/w, opened file in text editor, edited the correct line to show AT instead of CAPS, rebooted phone and it worked perfectly.
Tried this but....
I tried changing the key 222 (Caps lock) to power the phone off and on (when i text people and I'm watching tv i typically just leave the keyboard open and lock the phone, but the power button isn't exactly easy to find) so i wouldn't need to use the power button on top. It didn't work, is there anyway i can get it to work?
Thanks,
Jacob
moah909 said:
I'm not sure, neither of my phones(OG Droid, Droid 4) have had that functionality so I'm not sure what makes that work. If you want you can send me your keylayout and keychars folders from your old phone(Droid 2/3?)that had that, through a PM and I'll try to figure out how to add that.
Click to expand...
Click to collapse
Looks like it does support it. For some reason it was just buggy at first and didn't seem to respond to alt then left. As for the delete, I was coming from an epic and my friend with a droid 2 had told me the alt then delete would wipe the line, apparently alt has to be held when it's hit and within texting you either need 2 blank spaces before pressing it or to have just finished deleting a word. Or some odd rules like that. Thanks for the help.
Hmmm. I'm running into some oddness here, the shifted number keys look right in the kcm.bin file, but they don't work in Connectbot. It looks like they're being treated like ANSI function keys instead. Anyone else know what's up here? I've never owned a Droid-anything before, my previous two phones (G1 and TP2) keyboards work fine in Connectbot.
highlandsun said:
Hmmm. I'm running into some oddness here, the shifted number keys look right in the kcm.bin file, but they don't work in Connectbot. It looks like they're being treated like ANSI function keys instead. Anyone else know what's up here? I've never owned a Droid-anything before, my previous two phones (G1 and TP2) keyboards work fine in Connectbot.
Click to expand...
Click to collapse
See (http ://code.google.com/p/connectbot/issues/detail?id=558) Issue 558 on ConnectBots site.
here is an untouched system/usr/keylayout incase anybody needs it:
http://www.mediafire.com/?mtsl53uus6qkwfz
Help me please
So you definitely seem to understand how this works. Well i tried making my caps lock key a power key because my power key sticks really bad, and all that did was screw up my dpad (like when i would press the left arrow it would go down, etc) and so i asked for a /system/usr/keylayout file which i got and tried pasting it into the usr file to fix all the things i may have screwed up and now nothing works. The capacitive buttons, all of the keyboard and the volume and power doesn't work. What do i have to do?
remap slash key to just question mark
What is the proper designation in Omap-kypad.kl for the question mark? I wanted to convert the slash / key to just the question mark. The D1 has one - I looked at the Omap-kypad.kl on my D1 but couldn't find anything that looked like "quest" or "question", etc. On the other hand I don't see that slash in the symbol set when the SYM key is pressed so maybe I shouldn't change it. Would be nice to know if its possible though.
H0H3N5T3RN said:
So you definitely seem to understand how this works. Well i tried making my caps lock key a power key because my power key sticks really bad, and all that did was screw up my dpad (like when i would press the left arrow it would go down, etc) and so i asked for a /system/usr/keylayout file which i got and tried pasting it into the usr file to fix all the things i may have screwed up and now nothing works. The capacitive buttons, all of the keyboard and the volume and power doesn't work. What do i have to do?
Click to expand...
Click to collapse
You should check the permissions of the files using adb shell/terminal emulator.
Code:
su
cd /system/usr/keylayout
ls -l *
It should look like (with your date of course)
Code:
-rw-r--r-- root root 3383 2012-02-24 23:20 omap-keypad.kl
-rw-r--r-- root root 245 2011-12-28 15:23 AVRCP.kl
-rw-r--r-- root root 75 2011-12-28 15:23 cpcap-key.kl
-rw-r--r-- root root 1834 2011-12-28 15:23 evfwd.kl
-rw-r--r-- root root 3609 2011-12-28 15:23 usb_keyboard_102_en_us.kl
-rw-r--r-- root root 4132 2011-12-28 15:23 qwerty.kl
If it doesn't say -rw-r--r-- that means the correct permissions aren't set, so run:
Code:
chmod 0644 *
and all your buttons should work!
Your original issue was probably the same thing the permissions on the file probably weren't set right which makes it default on a generic keylayout. I did the same thing when I first was remapping my buttons and I couldn't figure out what was wrong for a couple weeks
Although this looks like a very powerful tool for remapping keys, I'm a little overwhelmed. For my previous WM phone, HTC Touch Pro 2, there used to be a very intuitive, easy-to-use remapping tool.
Is there any chance that somebody will develop another key-remapping tool targeted for the technically challenged if I wait this one out?
Can somebody tell me how I can assign "!" to shift+1?
I know. "!" is assigned to shift+1 by default. But with Smart Keyboard Pro, all symbols are messed up so I have to reassign them all individually.
I am a total noob when it comes to coding and I just remapped my search key and made it a second power key! Two minutes, root explorer did the trick.This is my first post on these forums and this is a fantastic thread for noons and pros alike!
P.S. I tried the app first but the layout file is named as QWERTY.kl in CM 7.2 RC 1 so I had to do it manually.I used your helper app to find out what I needed to change!
Cheers to the contributors of knowledge to this thread!!!!!! :beer:
Sent from my LG-P500 using Tapatalk 2 Beta-5
greekchampion04 said:
here is an untouched system/usr/keylayout incase anybody needs it:
http://www.mediafire.com/?mtsl53uus6qkwfz
Click to expand...
Click to collapse
Any way to PM me this file? It is no longer available at that link. Thanks in advance
Remmap a key to no function
Hi, I was wondering how to remmap a HArd Key to do nothing. I can eighter modify the .kl file or use ButtonRemapper, but what should I write in order to dissable this key.
The reason is because the volume down button is broken and keeps pressing itself when the phone heats up.
Thank you!
Change the keyboard layout
Hello,
I use a smartbook HP Compaq Airlife 100 with Android 1.6. This device has a physical keyboard with Spanish layout. I want to change it into a German layout. In /system/usr/keychars I find a German quertz_hawthorne_german.kcm.bin. In /system/usr/keylayout I find a quertz_hawthorne_german.kl.
At which place is the trigger for switching the used keyboard language? In the normal Android menu I can only choose English-uk, English-us and Spanish.
The only thing I have found is in /system/build.prop: ro.product.locale.language=es and ro.product.locale.region=ES
Regards Svgt99
looking these posts:
http://forum.xda-developers.com/showthread.php?t=1272443
http://forum.xda-developers.com/showthread.php?t=1972599
is there any way to use ctrl(mic)+a separately of c to copy, because to copy i need to hold mic+a+c. so, make it normally, like in a pc keyboard. ctrl+a = select all (and stay selected) so, i press ctrl+c (to copy it)
Just hit SHIFT+ALT and the left (or wheather you are, the right arrow key). This selects the whole line.
And hitting ALT and arrow-up or arrow-down, acts like POS1 and END. VEEEEEEERY handy
Rotkaeqpchen said:
Just hit SHIFT+ALT and the left (or wheather you are, the right arrow key). This selects the whole line.
And hitting ALT and arrow-up or arrow-down, acts like POS1 and END. VEEEEEEERY handy
Click to expand...
Click to collapse
works fin! exactly what i was looking for! thank u so much! ;D
ops, fine*
After getting a usb female/female adaptor asnd finding a usb hostmode apk tyuping on android is actually pretty nice. My problem now is what about shortcut keys? There is no search button or menue key because desktop keyboard. alt tab and windows-key tab do the same thing. Ctrl c/v/x does wha'ts expected, but actual navigation is hard to manage.
I know chrome/browser and gmail have shortcut keys, but since I can't get to the home screen or apps list from keyboard or in the case of IM+ can't use keyboard to navigate between convrosations kinda bums me out.
Yes yes trying to turn tablet into a desktop. Hurr Hurr go get a laptop.
Goggles2114 said:
After getting a usb female/female adaptor asnd finding a usb hostmode apk tyuping on android is actually pretty nice. My problem now is what about shortcut keys? There is no search button or menue key because desktop keyboard. alt tab and windows-key tab do the same thing. Ctrl c/v/x does wha'ts expected, but actual navigation is hard to manage.
I know chrome/browser and gmail have shortcut keys, but since I can't get to the home screen or apps list from keyboard or in the case of IM+ can't use keyboard to navigate between convrosations kinda bums me out.
Yes yes trying to turn tablet into a desktop. Hurr Hurr go get a laptop.
Click to expand...
Click to collapse
If you hook up a mouse too, you can use the mouse and click on home and back, etc. So its very much like a desktop then. A powered usb hub works for that.
It looks like windows key + esc might work as shortcut for home, but never tried it so maybe:
"If you want to test things out, try pressing the “Windows” key (“Apple” or “Command”) + ESC, and you will be whisked to your Home screen."
http://www.howtogeek.com/175267/the...-bluetooth-keyboard-with-your-android-device/
They also list these and more:
" ESC = go back
CTRL + ESC = menu
CTRL + ALT + DEL = restart (no questions asked)
ALT + SPACE = search page (say “OK Google” to voice search)
ALT + TAB (ALT + SHIFT + TAB) = switch tasks "
Who knows what else is lurking out there...