Shield - Change or Deactivate Keyboard Shortcuts - Shield Android TV Q&A, Help & Troubleshooting

Hi all, I'm looking for a solution with the default keyboard shortcuts to deactivate or change the ones that the Shield uses.
I'm using the Shield to stream my desktop to another monitor, unfortunately the shield uses the sequence of alt + tab to jump between apps running on the shield box directly, rather than jumping between the apps on my PC.
This same annoying functionality exists with the windows key, on the shield it is bound to a google search function so I can't get my start menu to pop up.
Does anyone know how I may be able to unbind, or modify these shield shortcuts? I've enabled developer mode, I am good to try advanced solutions through command line etc. But I will need to be pointed in the right direction.

Related

Remote Desktop Mobile - Show keyboard during full screen?

Does anyone know how to show the software keyboard during a remote desktop session that is running in full screen mode?
I second this,
does anybody know how, i have connected to my work TerminalServer in full screen landscape, but cannot get a keyboard!!!
any ideas please
i wish to keep using Remote Desktop Mobile!
don't use full screen...
then it's almost fullscreen but with the little icon for the keyboard on the bottom.
I had the same problem. and this worked for me.
i just activate the virtual keyboard of windows when i remote control my computer (go to start --> all programs --> accessories --> Ease of Access (ore sth. like that i dunno the english term) --> onscreen keyboard.
altough, this keyboard is pretty hard to use because it's very small.
I'm desperately trying to find this out too. If you don't run in full screen, you have the big black bar across the top and the big black bar across the bottom. You waste loads of screen space, plus when trying to close a program you often end up hitting the "ok/x" button of win mo. Does anyone have any experience with remote desktop mobile? Any reg tweaks to show a keyboard button?
i haven't tried this myself, but this SHOULD work in theory...
map a button (go to Settings->Personal->Buttons) to "<Input Panel>" (should be at the top of the list of mappable items). i guess only the Send key's Long Hold will be available for most people for mapping purposes...
once mapped to a hardware button of your choice, fire up remote desktop in fullscreen mode and give that button a press...see if the windows mobile on-screen keyboard pops up...
let us know what happens...cheers from pakistan!
ASCIIker said:
i haven't tried this myself, but this SHOULD work in theory...
map a button (go to Settings->Personal->Buttons) to "<Input Panel>" (should be at the top of the list of mappable items). i guess only the Send key's Long Hold will be available for most people for mapping purposes...
once mapped to a hardware button of your choice, fire up remote desktop in fullscreen mode and give that button a press...see if the windows mobile on-screen keyboard pops up...
let us know what happens...cheers from pakistan!
Click to expand...
Click to collapse
I tried this; however the keyboard flashes momentarily and refuses to remain.
try zaDesktop (free), which imo works much better: more configuration options, including screen resolution setting (up 10 1024x768), plus easy access to keyboard - long press on the screen during session and choose "Show keyboard" (see attached pic)
as for Remote Desktop Mobile, the last resort is using PC Windows on-screen keyboard, but it's not that convenient
i have it linked to the gsensor to rotate the screen, then just rotating my phone allows me to call up the keyboard.

[Q] Keyboard keys for Back and Home

I am trying to setup my Flirc with the Nexus Player, for both native NP keys and the full spectrum of XBMC/kodi keys. I have all of the kodi keys working properly and the UP, DOWN, LEFT, RIGHT, SELECT and PLAY/PAUSE buttons work just fine on the main Nexus Player interface. However, the mapped BACK and MENU keys are not working. For those that don't know, a Flirc USB devices presents itself as a standard keyboard to the Nexus Player and can be programmed on your PC to learn remote control commands to activate specific generic keyboard combinations.
If anyone has a standard keyboard hooked up to their NP either via Blutooth or USB OTG, can you tell me which keys correspond to the BACK and HOME functions on the Nexus Player or if those functions are working at all on your keyboard?
Thanks.
Elrondolio said:
I am trying to setup my Flirc with the Nexus Player, for both native NP keys and the full spectrum of XBMC/kodi keys. I have all of the kodi keys working properly and the UP, DOWN, LEFT, RIGHT, SELECT and PLAY/PAUSE buttons work just fine on the main Nexus Player interface. However, the mapped BACK and MENU keys are not working. For those that don't know, a Flirc USB devices presents itself as a standard keyboard to the Nexus Player and can be programmed on your PC to learn remote control commands to activate specific generic keyboard combinations.
If anyone has a standard keyboard hooked up to their NP either via Blutooth or USB OTG, can you tell me which keys correspond to the BACK and HOME functions on the Nexus Player or if those functions are working at all on your keyboard?
Thanks.
Click to expand...
Click to collapse
I haven't tested this yet, but typically the Windows key + ESC = HOME (or, depending, sometimes the HOME key itself on a keyboard). BACK is typically the ESC key by itself.
My FLIRC arrived yesterday -- just haven't configured it yet. I'll give it a whirl and get back to you!
PearcePowers said:
I haven't tested this yet, but typically the Windows key + ESC = HOME (or, depending, sometimes the HOME key itself on a keyboard). BACK is typically the ESC key by itself.
My FLIRC arrived yesterday -- just haven't configured it yet. I'll give it a whirl and get back to you!
Click to expand...
Click to collapse
Thank you. I got the back key working correctly (and, in the NP, it is indeed ESC), but you'll have to go in to XBMC/kodi and add in the keymapper in programs then globally change ESC to be BACKSPACE and BACKSPACE to be ESC. Otherwise the NP back key would be "previous menu" in kodi. Make sure to update your Flirc with the full keyboard template to change the ESC key to your remote button you wish. Once done, both the NP and kodi see ESC as the back key.
I still haven't figured out the HOME key yet... I have a "HOME" special button atop my wireless keyboard that works, but I can't scancode it properly so I'm not sure what it is yet (I've read it may be scancode 57, but thats normally "space", so not sure and haven't tested it yet) I'll see if WIN+ESC works from my keyboard when I get home tomorrow. Hope to hear your experiences as well... thanks.
Elrondolio said:
I'll see if WIN+ESC works from my keyboard when I get home tomorrow. Hope to hear your experiences as well... thanks.
Click to expand...
Click to collapse
I tested the following three keyboard commands -- WIN + ESC, ALT + ESC, and HOME -- and none work in the Nexus Player to take you home. Grr. I've got everything working but the HOME key as well.
PearcePowers said:
I tested the following three keyboard commands -- WIN + ESC, ALT + ESC, and HOME -- and none work in the Nexus Player to take you home. Grr. I've got everything working but the HOME key as well.
Click to expand...
Click to collapse
There is a topic about this over on the Flirc forums that you may want to follow:
http://forum.flirc.tv/index.php?/topic/1219-flirc-and-android-tv-adt-1/
I have a wireless keyboard that has extra media keys including a Home key (not the regular Home, End, etc). It works just like the Home key on the NP remote. I'm not at home right now, but had hooked it up to one of my laptops and that special Home key sends key code 172.
We just need to figure out how to teach Flirc that key code then map one of our remote buttons to that key.
Elrondolio said:
There is a topic about this over on the Flirc forums that you may want to follow:
http://forum.flirc.tv/index.php?/topic/1219-flirc-and-android-tv-adt-1/
I have a wireless keyboard that has extra media keys including a Home key (not the regular Home, End, etc). It works just like the Home key on the NP remote. I'm not at home right now, but had hooked it up to one of my laptops and that special Home key sends key code 172.
We just need to figure out how to teach Flirc that key code then map one of our remote buttons to that key.
Click to expand...
Click to collapse
Any luck with the home key and Flirc? I noticed no one has responded over in the Flirc forums yet.
PearcePowers said:
Any luck with the home key and Flirc? I noticed no one has responded over in the Flirc forums yet.
Click to expand...
Click to collapse
Not as yet. It seems more complicated than I first thought... the record_api function of flirc_util.exe can map HID commands to remote control buttons, but finding the correct HID for "Home" is difficult. There are thousands of HID commands as referenced in this document:
http://www.usb.org/developers/hidpage/Hut1_12v2.pdf
We're looking at the ones in the Consumer Page starting on page 75. There is a special modifier in the second argument of Firc's record_api, 102, that supposedly tells the Flirc to reference that Consumer Page, but finding the "Home" key for the first argument of record_api is difficult. In other words: no. No luck yet, but still trying.
It'd probably be useful if you were to post a thread over there asking for help with the Home key on the Nexus Player as well. I'd imagine the higher the request for it the more eyes it'll receive.
Could be something that could be setup in llama or tasker? Set NP to listen for XYZ key command and then "Go Home". Just a thought.
Elrondolio said:
Not as yet. It seems more complicated than I first thought... the record_api function of flirc_util.exe can map HID commands to remote control buttons, but finding the correct HID for "Home" is difficult. There are thousands of HID commands as referenced in this document:
http://www.usb.org/developers/hidpage/Hut1_12v2.pdf
We're looking at the ones in the Consumer Page starting on page 75. There is a special modifier in the second argument of Firc's record_api, 102, that supposedly tells the Flirc to reference that Consumer Page, but finding the "Home" key for the first argument of record_api is difficult. In other words: no. No luck yet, but still trying.
It'd probably be useful if you were to post a thread over there asking for help with the Home key on the Nexus Player as well. I'd imagine the higher the request for it the more eyes it'll receive.
Click to expand...
Click to collapse
Did you manage to map a true home function to your Flirc device, Elrondolio? The ALT + ESC key combination works okay for me in most cases although it doesn't work when I use Kodi. It's still better than no home functionality at all, though, so at least I won't always have to use the original Nexus Player remote when I need that feature. There's another thread at the Flirc forum which discusses this topic at http://forum.flirc.tv/index.php?/topic/1462-flirc-with-android-tv/.
ALT + TAB seems to be the ideal key combination to use for the home button. It works no matter which app you're in and although it causes the Nexus Player to display "your recent screens appear here" when you use that key combination, the on-screen message disappears as soon as you release the button.
Now if I can just figure out how to use the Nexus Player's Leanback keyboard with my universal remote so that I can select on-screen keys for searches instead of having the ENTER button close the keyboard off, that would make things just about perfect.
I was the one that posted in Flirc forum about the alt+tab for home.
For search using on-screen, map flirc to window key using command. then combine this key with navigation right key using your universal remote, such as logitech. so WIN + Right will launch search with on screen keyboard to type.
Thanks for posting your solution in the Flirc forum. I'm not trying to map a command to launch an on-screen keyboard but I'm trying to see if I can find a way to press the keys on the Leanback keyboard using my universal remote. This isn't a problem with some apps like Netflix or Kodi that have their own keyboards but for the Leanback keyboard that's used in apps like Google Play and YouTube, pressing the ENTER button on a universal remote causes the keyboard to close off. This problem does not exist with the original Nexus Player remote's select button because it is context-sensitive.
Elrondolio said:
If anyone has a standard keyboard hooked up to their NP either via Blutooth or USB OTG, can you tell me which keys correspond to the BACK and HOME functions on the Nexus Player or if those functions are working at all on your keyboard?
Click to expand...
Click to collapse
Back: Esc
Home: Alt+Esc
Unfortunately, the ALT + TAB key combination is not an ideal option for use with Android 6.0 Marshmallow. It actually brings up the recent apps screen and doesn't give the user easy access to the home screen (unless the recent apps screen is empty). I'll have to reprogram my Flirc back to ALT + ESC for the home screen function until someone finds a better solution for Android 6.0.
I don't have a nexus player but these issues sound similar to the shield tv.
To fix the Enter key issue with the onscreen keyboard, us the flirc_util to record the keypad's enter key (a different dev id than the other enter/return key):
HTML:
flirc_util.exe record_api 0 88
To record the Home button (that works from Kodi too), record Windows Key + Enter (the main Enter key works fine for this). Again, I don't have a nexus player but I assume it will work for it as well.
whiskaz77 said:
I don't have a nexus player but these issues sound similar to the shield tv.
To fix the Enter key issue with the onscreen keyboard, us the flirc_util to record the keypad's enter key (a different dev id than the other enter/return key):
HTML:
flirc_util.exe record_api 0 88
To record the Home button (that works from Kodi too), record Windows Key + Enter (the main Enter key works fine for this). Again, I don't have a nexus player but I assume it will work for it as well.
Click to expand...
Click to collapse
I tried out these key combinations with my Flirc on the Nexus Player and am happy to report that everything now works perfectly! Thank you kindly for sharing that useful information here with the rest of us.
GabbyWC said:
I tried out these key combinations with my Flirc on the Nexus Player and am happy to report that everything now works perfectly! Thank you kindly for sharing that useful information here with the rest of us.
Click to expand...
Click to collapse
Great! Happy to help. I'm glad it worked. Thanks for reporting back!
Windows Key + Enter => Home worked for me too!!! Kodi, Netflix and other apps now behave fine. Thanks a lot @whiskaz77

Mic and Home buttons on remote -> ZoomIn and ZoomOut

Hi everbody,
I was playing with a USB keyboard that I connected to my fireTV and I have noticed something that I haven't read in the forums yet.
- The key used by the FireTV remote control for Home button is the Multimedia Key for "ZoomOut" in the browser.
- And the Key that is used to trigger the Microphone corresponds to the "ZoomIn" in the browser.
Maybe these ones are useful to @rbox (I know that he has already the Xposed module to overwrite the Home button), but maybe the mic can be associated with Google Search instead. Or with the voice search in kodi. That way we get rid of the keyboard.
Or maybe they are useful to @elmerohueso to create another addon to map them.
On my side I just connected a flirc and I am programming it with power button, volume from my AVR, subtitles search, etc.
However, I love the fireTV remote and I believe that there is no real need for a keyboard if the voice funcionality can be replaced by a voice keyboard.

Alternative remote mapping

Hi guys!
So i love the NP, only problem is i'm having issues with remapping a key on thisremote. The remote is a wireless remote (non-bluetooth).
I previously used this on a minix x7 running a 4.2.2 rom. The specific issue i'm having is that the top keys in blue "menu home and back" should work as the native android keys. They all work except for the back key.
This isn't a HUGE problem but i would like to modify it, what i'm doing right now is hitting "esc" on the back side of the remote as a bandaid fix.
For some reason it registers as a left click instead of back. I know i should be able to change this in a kl file within a system/usr folder however i'm not sure what button i need to map.
Do you guys know of any app for finding this out and/or which file i would need to alter for this wireless remote? Thanks in advance!
I just found this post.
http://forum.kodi.tv/showthread.php?tid=173725&page=2
I'm going to try this when i get off work and i'll report my findings later.

Any way to remap HDMI-CEC buttons?

I have a Samsung TV and I want to use my TV remote to control Shield TV (over HDMI-CEC). This mostly works with one inconvenient problem. Android Back button is mapped to Samsung Exit button. Regular Samsung remotes have Return and Exit buttons and if you are using this remote then it's ok. But higher end Samsung TVs have Samsung smart remote and it only has Return button. The Return button also works as a Exit button if you hold it down for 2 seconds, but that's really inconvenient.
For me it would make a lot more sense if the Android Back button would be mapped to Samsung Return button and if possible then Android Home to Samsung Exit.
I have no idea why or who (Google, Nvidia or Samsung?) mapped the buttons as they are, but it is not usable for me. So is there any chance we can remap HDMI-CEC buttons?
I'm also looking at this thread. Interested to know if its possible.
if u can block the IR sensor, and just get a FLIRC, u can remap any or all functionality
I did some research and it seems it's Samsung's fault. Samsung has mapped it's Exit button to HDMI-CEC KEY_BACK. And the Return buttun is mapped to HDMI-CEC KEY_EXIT (it appears only Samsung is using it). Some manufacturers have added this Samsung specific button to their devices (PS3 for example) and considering that Samsung has the biggest TV market share, I think Nvidia should have added it too.
It seems it is possible to remap HDMI-CEC buttons by editing .kl files in /system/usr/keylayout/. It appears to be using Generic.kl file if there is no hdmi_cec_keys.kl file in that folder. I don't have root, so i cant test this at the moment.
Unfortunately it seems that we can't map Samsung Return button to anything, because Samsung specific KEY_EXIT is missing in kernel. So we would need to find someone who knows how to modify kernel and compile it for us Samsung TV users. Someone has done this for some other Android box there > https://github.com/hardkernel/linux/pull/178/commits/96e8846f78b077add5fdc8a93235deefd262f71b
Any devs here who could make this fix?

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