yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] gerd1986:
I tried that in terminal but got an error as it didn't have root access, I tried to give terminal root access with a shell command system/xbin/su -c "/system/xbin/bash -" but then it just crashed every time I loaded terminal up, I tried to find a way to give root access in keeping kingroot without success, how do so give terminal root access to execute the command?
[Android Head-Units] ramathorn1982:
You'll need a rooted firmware if you haven't already flashed one.

---------- Post added at 03:47 PM ---------- Previous post was at 03:46 PM ----------

Do you have a list of the ones you safely removed so far?
[Android Head-Units] gerd1986:
I thought that was what kingroot was for? All other apps it asks me if I want to give root access to them, that's how I moved apps to system apps. Unless that's a different kind of root?
[Android Head-Units] ramathorn1982:
Nope, that works. If Kingroot gained root you should be good to go...

---------- Post added at 04:11 PM ---------- Previous post was at 04:06 PM ----------

Did you install Automagic?

---------- Post added at 04:20 PM ---------- Previous post was at 04:11 PM ----------

Here are my exported working flows. If you are using AutoMagic these should work once you import and execute them...

https://drive.google.com/file/d/1-KtTxZd84QNvnWv4SvOhYgOMsfbCmALN/view?usp=drivesdk
[Android Head-Units] gerd1986:
I tried them and they didn't work, it seems to be executing but not removing the bars, this is what the log said:

30.05.2019 17:32:30.909 [Hide Bar On] Action 'Execute Root Command: am broadcast -a

"com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in .2'

show=Broadcasting: Intent { act=com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR (has

extras) }

Broadcast completed: result=0

30.05.2019 17:32:30.910 [Hide Bar On] Action 'Execute Root Command: am broadcast -a

"com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in .2' stderr=

30.05.2019 17:32:30.912 [Hide Bar On] Action 'Execute Root Command: am broadcast -a

"com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in .2'

exit_code=0

30.05.2019 17:32:30.913 [Hide Bar On] End executing action 'Execute Root Command: am

broadcast -a "com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in

.2'

30.05.2019 17:32:30.953 [Hide Bar On] Flow ended.

30.05.2019 17:32:35.642 [Hide Bar On] Starting to execute flow 'Hide Bar On' with

Context{global{},local{flow_name=Hide Bar

On,triggertime=1559233955640,trigger=Manual}}

30.05.2019 17:32:35.645 [Hide Bar On] Start executing action 'Execute Root Command:

settings put global policy_control immersive.status=* in '

30.05.2019 17:32:36.893 [Hide Bar On] Action 'Execute Root Command: settings put global

policy_control immersive.status=* in ' stdout=

30.05.2019 17:32:36.894 [Hide Bar On] Action 'Execute Root Command: settings put global

policy_control immersive.status=* in ' stderr=

30.05.2019 17:32:36.895 [Hide Bar On] Action 'Execute Root Command: settings put global

policy_control immersive.status=* in ' exit_code=0

30.05.2019 17:32:36.895 [Hide Bar On] End executing action 'Execute Root Command:

settings put global policy_control immersive.status=* in '

30.05.2019 17:32:36.931 [Hide Bar On] Flow continues executing with the next step.

30.05.2019 17:32:36.933 [Hide Bar On] Start executing action 'Execute Root Command: am

broadcast -a "com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in

.2'

30.05.2019 17:32:51.665 [Hide Bar On] Action 'Execute Root Command: am broadcast -a

"com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in .2'

show=Broadcasting: Intent { act=com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR (has

extras) }

Broadcast completed: result=0

30.05.2019 17:32:51.668 [Hide Bar On] Action 'Execute Root Command: am broadcast -a

"com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in .2' stderr=

30.05.2019 17:32:51.669 [Hide Bar On] Action 'Execute Root Command: am broadcast -a

"com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in .2'

exit_code=0

30.05.2019 17:32:51.671 [Hide Bar On] End executing action 'Execute Root Command: am

broadcast -a "com.szchoiceway.ACTION_SHOW_HIDE_NAV_BAR" --ei "showState" "0" in.2'

30.05.2019 17:32:51.912 [Hide Bar On] Flow ended.
[Android Head-Units] ramathorn1982:
Can you go into Kingroot and explicitly grant AutoMagic root privileges?
[Android Head-Units] gerd1986:
Yes, I have just gone into rootking and it explicitly has root privileges for automagic.
[Android Head-Units] Velatropa24:
Normmally by just writing su and pressing enter.

Then wrighting the command: am broadcast ...and so on.

Writing su and pressing enter grants terminal root access (if your system is rooted properly).

Once root access is gained by terminal, the $ at the beginning of your command line should change to #
[Android Head-Units] ramathorn1982:
Does he actually need to install the Super SU app too instead of Kingroot? I know for his 4.4.4 radio ikuznets222 actually made a nice little app to toggle the Nav Bars...
[Android Head-Units] Velatropa24:
Only "here maps".

So far that was enough for me.
[Android Head-Units] ramathorn1982:
I'm actually fighting with a nasty bug right now. The home and recents button is not working. It was pretty much simultaneously reported by another user on Ram Forum. Trying to find a solution now.
[Android Head-Units] Velatropa24:
I tried to modify the status bar height in framework-res.apk and bricked the unit twice. I wonder if there is another way to make Google navigation display correctly without the search bar being in the middle of the screen and the big green bar being too fat at the top.

On my galaxy s10 plus the search box collapses when clicked on the map, not on my px3 though for some reason.

What were the pre-conditions for the buttons to stop working?
[Android Head-Units] ramathorn1982:
Yes, that is very annoying. Maybe it's because they made Maps a system app by default? Have you tried uninstalling it and ensuring it doesn't get added back to the system apps?
[Android Head-Units] Velatropa24:
No, I believe it has something to do with the way the Chinese set up the status bar, being 54 in height. Tried to reduce it to 18.

Even with system ui bars turned on, the top one ignores the full screen immersive command.

Because in google navigation, the green bar is fatter then normal by exactly the size of the top system ui bar. I wish ikuznets would provide some expertise on that but he seems to have gone into the shadows.
[Android Head-Units] ramathorn1982:
Sounds about right...I've played with the immersive command in AutoMagic with no luck there either.

My work around is to just use a Carplay and/or Android Auto dongle with this radio. It's much faster. Carplay is great on these radios, Android Auto is almost great on these radios (I can't get it to display full screen)...
[Android Head-Units] ramathorn1982:
Try going into automagic settings and turning on the experimental root features...
[Android Head-Units] ramathorn1982:
You're probably right, but I feel like this is related to how all of their apps don't fill the screen and things shift awkwardly when you remove their menu bars.

Where it says RAM in this photo is actually a wallpaper I made to make the blank space less jarring.

I feel that Maps is trying to account for that space due to some instruction, it's just a theory I've been bouncing around that it may be because they include it as a system app...

In addition, Android Auto frames gets framed with TWO black bars...
[Android Head-Units] ShIvADeSt:
Very rare bug, but it's easy to eliminate.

Go to Android Settings (not Tesla settings). Select Reset and Restore option. Press Reset. After rebooting and resetting, all will be working as before.
[Android Head-Units] ramathorn1982:
Thanks, I did the full force flash reset (px3_reset.img). That did the trick.

I would have spent more time playing in the Android settings but many of the menus were unresponsive. Developer options disappeared too and could not be re-enabled.

---------- Post added at 01:44 PM ---------- Previous post was at 01:40 PM ----------

Quick question, did you happen to see the display issues that [MENTION=9951118]Velatropa24[/MENTION] and I were discussing? Do you have any thoughts on this?
[Android Head-Units] gerd1986:
I tried this with no luck again...

It changed from $ to #

It states it's broadcasting and that it's complete and the result is "0".

But the bars are still there.

---------- Post added at 06:55 PM ---------- Previous post was at 06:52 PM ----------

Could you tell me more about this please? If you have a link I'm happy to go and read myself.

---------- Post added at 06:55 PM ---------- Previous post was at 06:55 PM ----------

Could you tell me more about this please? If you have a link I'm happy to go and read myself.
[Android Head-Units] Velatropa24:
What version firmware are you using?

If it changed to #, means your terminal has root access.

Does your bottom bar disappear with the command:

su

settings put global policy_control immersive.full=*
[Android Head-Units] ramathorn1982:
It's in the sticky of this forum under "Additions and Improvements" then "Hide Both Bars" (Navbar uikill.apk)

https://4pda.ru/forum/index.php?showtopic=877711
[Android Head-Units] ramathorn1982:
I tried removing maps entirely and reinstalled. Now it's gone from green to white. I didn't check yet if it installed back into the system app directory though...
[Android Head-Units] Velatropa24:
Could you take a photo of the navigation screen?

---------- Post added at 01:34 AM ---------- Previous post was at 01:33 AM ----------

Could you take a photo of the navigation screen?
[Android Head-Units] ramathorn1982:
Maps did not install back to the system app folder after complete uninstall.

---------- Post added at 12:57 AM ---------- Previous post was at 12:56 AM ----------

I also successfully removed the Android music app without ill effect as well as two live wallpapers.
[Android Head-Units] marcus82:
Yeahhhh it had worked! Now no more killed apps!

First mod work. Thank you

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[Android Head-Units] AvgCup:
How did you fix this? Having the same issue with my Mustang now.
[Android Head-Units] Velatropa24:
Probably not the solution, but try:

Short press the power button. Short press = mute/unmute, long press = turn off screen.

Caught me off guard once.

Good luck..
[Android Head-Units] ramathorn1982:
Does anyone know how to get the radio to take over the audio channel completely from a third party music app?

For example, if Blackplayer EX is playing music and I switch to the stock Radio App without first stopping music playback, the radio will take over fully for about 3-5 seconds, then Blackplayer starts playing over it and the radio audio switches to the rear passenger speaker only.

In other words, the third party player plays over the top of the radio audio. It's almost as if it treats the third party music players output like a Navigation notification?
[Android Head-Units] l33boy:
I wonder if you could blacklist the 3rd party player it in the Radio app?
[Android Head-Units] ramathorn1982:
I've whitelisted it in EventCenter, how does one blacklist it for just the Radio app?
[Android Head-Units] ShIvADeSt:
You need to send Play/Pause command to 3rd party Players when switch to Radio App, as I do.

Look startModeActivity procedure and add some code to send Pause command.
[Android Head-Units] ramathorn1982:
Thank you! Another question I've been meaning to ask. Is there another way to launch the HVAC control window without touching the bottom bar UI?

What I'm trying to do is bring up the HVAC controls by clicking the app icon directly.
[Android Head-Units] ShIvADeSt:
That's you need

this.mContext.sendBroadcastAsUser(new Intent(EventUtils.SHOW_CAR_AIR_EVT), UserHandle.ALL);

for smali code look at

private void checkCarAirMode() {
[Android Head-Units] ramathorn1982:
Again thanks so much!
[Android Head-Units] Hammerhand.17:
So if I want to bring HVAC UI I have to send this intent? Sorry, but, how could I do it? Maybe tasker? I still don't know how to use these intents (this one, or the pause one that you recommended right before this one for radio)
[Android Head-Units] ShIvADeSt:
Yes, You need to send intent. How? Dont know. I write smali code directly to eventcenter. No need to use Tasker or something else.
[Android Head-Units] Hammerhand.17:
So I can edit eventcenter APK (as I did to remove upper and lower bar), search for:

private void checkCarAirMode()

And add

this.mContext.sendBroadcastAsUser(new Intent(EventUtils.SHOW_CAR_AIR_EVT), UserHandle.ALL);

And how would you call HVAC ui? Sorry, but I don't fully understand it
[Android Head-Units] ShIvADeSt:
No You need to decide how You will call HVAC UI. And add this

this.mContext.sendBroadcastAsUser(new Intent(EventUtils.SHOW_CAR_AIR_EVT), UserHandle.ALL);

to that code. It's hard to discribe
[Android Head-Units] l33boy:
The most irritating issue is when the HVAC doesn't refresh (after sleep) and you have to switch it on and off to get it to refresh.

Is there some code that I could drop into the startup that would refresh the HVAC ?
[Android Head-Units] ShIvADeSt:
I have the same problem. But I just change temperature up and down to refresh. Without turning off.

I don't have a clue for this problem some monthes.
[Android Head-Units] l33boy:
Well if you can't solve it I have no hope :)

Thanks for the quick response:good: mate.
[Android Head-Units] Hammerhand.17:
Could we use those intents to set brightness if we disable auto day/night brightness and upper bar?

And is there any way to correctly set time? Doesn't matter whether I set auto internet time and timezone or not, it is always one hour less that real time.
[Android Head-Units] marcus82:
but is it possible to usei 7.1 firmware on my 4.4.4 or is it mandatory a fastboot headunit?
[Android Head-Units] ShIvADeSt:
Don't know could or not. It's not interesting to me.

About time. You have OLD timezone file at firmware. I haven't have this trouble with correct one.

---------- Post added at 08:26 AM ---------- Previous post was at 08:23 AM ----------

Lol, of course not. At least You need to buy new MCU with A7.1
[Android Head-Units] Hammerhand.17:
Weird, because I've used timezone fixer to update it.
[Android Head-Units] ShIvADeSt:
Try to find file with timezone at HU and check version. As I said with correct timezone no problems with clock. Or may be You have some Navi app with wrong timezone settings, which updates your time.

---------- Post added at 08:32 AM ---------- Previous post was at 08:32 AM ----------

Tell me your timezone name, I will try to set it to my HU and check.
[Android Head-Units] marcus82:
uff I want to upgrtade my radio... i still have the issue that avoid me to install many apps
[Android Head-Units] Hammerhand.17:
I don't have the unit in front of me right now, I will tell you as soon as I have access to it (my timezone is Spain, gmt+1.

Prerry sure the file was something like 2018c.
[Android Head-Units] ShIvADeSt:
Check DST settings at date/time section of HU setting (not Android settings). I think there is something wrong
[Android Head-Units] Hammerhand.17:
Ok, will do, but I think it only appears a section to manually set time. No matter how I set the unit (HU or Android settings), when it boys it is 00:00, and seconds later, when it has internet connection, it is updated (but one hour less).
[Android Head-Units] l33boy:
Hmmm, mine updates off GPS I think. I hardly ever have wifi when messing with the firmware in the carpark at work and it always updates accurately.
[Android Head-Units] marcus82:
it wuold be nice to have PHONE-LINK in full screen, it's so small to use it driving
[Android Head-Units] ramathorn1982:
AutoMagic may be able to fix this for you. Using ShIvADeSt's suggestion but going a little more user friendly (for someone of my skill level), I made a new flow:

1. The trigger is opening the radio.apk

2. The action is control media player, send play pause (in my case the specific media player is Blackplayer EX)

That's it, now if I open the Radio app, music gets paused from the third player app. I can leave the app and the radio still plays. I can close the app and BP EX resumes playback.

All this to say, you may be able to use automagic to broadcast a temperature toggle at startup so you don't have to...
[Android Head-Units] l33boy:
You may be onto something there mate.. Think I'll have a play with that :good:
[Android Head-Units] lupetto222:
Kirinavi tesla style Nissan qashqai j11 help

Hi guys I bought a kirinavi tesla with android 6.0.4 for Nissan qashqai j11 and after one day the steering wheel controls are no longer active and the radio app does not open anymore. The volume no longer rises even from the display remains fixed at zero. Is there a way to restart it or to do a hard reset?
[Android Head-Units] Velatropa24:
It's probably on mute. Power button short press = mute, long press =turn off screen.

As far as ways to reset:

1) type reboot in terminal emulator

2) click save and restart in system settings

3) reset via reset button (hole)

4) unplug and plug back in

Take your pick.

---------- Post added at 03:19 AM ---------- Previous post was at 03:17 AM ----------

Does anybody, by any chance know a working terminal command to increase or decrease screen brightness?
[Android Head-Units] lupetto222:
I tried all the ways but even pressing the power does not remove the mute, not even pressing the volume on the display. Is there any other version?

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[Android Head-Units] ShIvADeSt:
About Radio - looks like DSP turns ON at settings. Check out for DSP at settings (with password 7890 / 8861 and without password) and turn if OFF everywhere.
[Android Head-Units] lupetto222:
I have tried both with active dsp and not but it does not work, if I press on the display the volume does not rise it remains at zero.

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[Android Head-Units] ShIvADeSt:
Please, read more accurate. Not DSP button. Check DSP settings and turn OFF

Any way, find Reset factory may help You
[Android Head-Units] l33boy:
Think I'll have a play with this over the weekend.

It always wakes up on MusicPlayer as that is the last thing running.... so I always click on home.

If I can write button presses into the wake script then I should be good to go.. press home, press HVAC power, press HVAC power again..... (I think the command is something like "button.performClick();"
[Android Head-Units] ShIvADeSt:
If You can send broadcast, I give You code how to switch power on/off
[Android Head-Units] ramathorn1982:
I believe you can and the flow type you are looking for is "control UI"...

There is an AutoMagic forum with lots of good info in it. Once you figure out how it works, it is super handy and a great tool.
[Android Head-Units] jcmiro:
Can someone point me in the right direction to find the updates for this MCU/firmware... I have the 16-17 inch screen for a Toyota LC200... Supposedly PX3 2GB of ram 32GB storage. Ive had the unit for quite some time and Im very comfortable fiddling around with roms and upgrades.

Cheers
[Android Head-Units] ShIvADeSt:
Update MCU for this HU is very bad idea, You can get brick.

I have custom firmware for your HU, but it's paid, PM me if interested.
[Android Head-Units] marcus82:
Anyone is using custom launcher? I'd like to try carguruweb

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[Android Head-Units] Velatropa24:
Carwebguru is a big pain in the ass in our units, as most of the themes are made for landscape orientation and simply refuse to work. Only a couple work, but they are not so good.

Used car launcher plus for a little while, that one is ok.

I use nova launcher at the moment. Happy with it so far.
[Android Head-Units] marcus82:
mmm ok...

in fact it's the cause of I'm waiting the new HU to use the split of the screen!!!

I'be nova launcher on my smartphone, but here I want a CAR launcher.. I used car launcher and AGAMA but i was looking for others...

all aluncher is for landscape, then why cwg is worst?
[Android Head-Units] Velatropa24:
Try it, and see for yourself ;)
[Android Head-Units] MidniteAvenger:
Canbus woes

Hello everyone, this is my first post. I recently purchased a 12.1 Tesla style headunit for my 2011 Mustang. When I first plugged it in, the canbus worked flawlessly. Was able to control Hvac and all that. The next day, the only control I had for Hvac was on and off some one control over where the air blows out. fan speed shows 0 and wont let me change it and temp doesnt even show anything or let me change it. I can provide pictures of my software versions and the controls. Any help would be appreciated. It's hot here in Texas and I need to be able to control my AC.
[Android Head-Units] lupetto222:
Guys how do you adapt apps like youtube Kids on the screen above the air conditioner? When the app is opened the buttons remain covered by the air conditioner bar. Thank you

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[Android Head-Units] ramathorn1982:
That shouldn't be happening, but it appears to happen only with Google apps (Maps, YouTube, etc...). I and others are trying to figure this out. If I get it, I will let you know, but it will probably require modifications and root.

Has anyone else seen this?
[Android Head-Units] lupetto222:
Ok tnks

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[Android Head-Units] marcus82:
but..all the themes of car guru web are premium, not already present in the app?
[Android Head-Units] lupetto222:
Is there a way to lower the brightness of the display at night? Despite the dimmer at the minimum the light is too strong thanks

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[Android Head-Units] ShIvADeSt:
Try to decrease both day and night brightness levels
[Android Head-Units] lupetto222:
I tried to lower both but when the lights are on, only the dimmer is adjusted. I wonder if with some launchers there is the possibility to adjust the night brightness

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[Android Head-Units] ShIvADeSt:
Brtightness (dimmer) is controled by EventCenter. None launchers can control it.

Have You Brightness and Contrast settings page? May be it's all you need?
[Android Head-Units] Velatropa24:
Do you know a terminal command to adjust the brightness level (much like the one I use to hide the bars, which are also via event center)? I really need it for automation?
[Android Head-Units] ShIvADeSt:
To do it, first you need to block sending from canbus.apk. It's possible only by changing of code
[Android Head-Units] Velatropa24:
Thanks for the info.

---------- Post added at 04:01 AM ---------- Previous post was at 03:58 AM ----------

See, my problem is - because I hide the bars, the only way to change day/night brightness is to bring the bars back or to go through the sliders in the settings. It's something I do not want to do all the time.

Maybe you know another way to automate it off GPS? Because it does not switch automatically?
[Android Head-Units] vkfkbr:
Bluetooth Driver "Wenqiang Waigua BC6"

Is there any way to install bluetooth module driver?

I installed "rooted" firmware from 4pda but bluetooth no longer works. I have to install "Wenqiang Waigua BC6" driver. When I install "not rooted, original" firmware bluetooth works like a charm.

What I did to make it work?

"gocsdwqwgbc6" this is my bluetooth module's driver but how can I make it work?
[Android Head-Units] marcus82:
I have 2 questions:

1 - Is it normal that my radio with another launcher installed (not yet substituted the sysmte one) is more slow?

2 - anyone has the themes of car guru web launcher?
[Android Head-Units] Mr. Clown:
What MCU version are you running on your Ram? I bought my unit (2G/32) running android 7.1.1 in March. Since then and with latest update I got from the seller screwed my HVAC. The issue I'm having is that sometimes the blower doesn't switch and get's stuck either blowing to the windshield or feet.
[Android Head-Units] ramathorn1982:
Here's what I'm running...
[Android Head-Units] Mr. Clown:
Yes, it looks that you have definetly a newer version. You bought this with phoenix radios right? Do you have the files?

Thank you,