yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] nikwinter:
[MENTION=5092263]Hal9k_[/MENTION]

Hi.

I uploaded every thing in zippyshare and sended link by PM to you.

You will ask how I decided is PX5? I opened stock firmware package and read from binary-script file that sotware is only for px5.

UPD But if I check the processor platform in internet it shows me to PX30, so probably is my fold guys :(
[MTCD Software Development] stevey500:
I can't be certain if this is an issue with Hal9k rom or if this happens with the factory rom, too, but, on my Eonon android 8.0 Px5 head unit with DSP, I've been having issue with the Amplifier settings being applied on resume.

At the moment, I have my rear speakers being worked on in my car as one speaker is damaged and makes terrible noises. So, in the Amplifier app, I have the rear channel audio turned down as low as possible along with some other EQ/delay adjustments set. Occasionally when I turn the ignition on and my music resumes, it's as if all of my Amplifier settings are not applied at all. When I open up the Amplifier app, I can suddenly hear that my settings are then working. This happens maybe 1/10 times of getting back in the car and turning the key on. I tried adding "Amplifier.apk" to the whitelist so it doesn't get closed upon ignition-off but that hasn't stopped this issue from happening.

Thanks for all the hard work on this rom.
[MTCD Software Development] rubenchu1997:
Hi, I have a problem with widgets. When I select radio, bluetooth or media widget to show on my home page it is rescaled and the lower part is cut so I can't use the fast function provided in the widget.
[MTCD Software Development] qretsar:
Hello,

I have a problem updating the firmware from 3.1.1 to 3.1.2.

After it starts downloading the update I get the following error : "Upgrade package is being paused."

Does anyone know how to fix it?
[MTCD Software Development] CAFFN:
Hi, reinstalled the rom last week, now I have only 1 problem left. The brightness is too low. It does seem to adjust when I move the slider. Day- or nightmode are the same. Car light are off, but on does not make a difference. Any clue where to look?
[MTCD Software Development] antuneddu:
Modinstaller.apk

Please, modinstaller.apk to upgrade android 9,,boot from SD don t work
[MTCD Software Development] drogina1:
Not possible. radio is turned off and when i start the engine (fresh start at the mornig) and radio turned on then sometimes freeze at the start of playing (radio,Usb etc) i can listen the radio,usb dab-z but mechanical button not working also not working on wheele. and when i press reset then again working all normally 3 - 5 - 10 days
[MTCD Software Development] zerozoneice:
apparently there's a newer 9.0 build, the one with tall icons format.
[MTCD Software Development] davewpy:
Care to share the source?
[MTCD Software Development] zerozoneice:
some vendor support on aliexpress, while enquiring about a px6 unit with 9.0

another thing, how does spotify look on your units?

for me it has a very little square in the middle with album art, which is annoying. Can it be made to show fullscreen, or as background image, like on phone versions? in this image it looks also different, with large album art to the right...
[MTCD Software Development] davewpy:
Same issue. Small album. It looks exactly like USB Audio Player app now. But I would take USB audio over the lousy analog on PX5 anytime.

Maybe turn on canvas mode in Spotify?
[MTCD Software Development] abbots:
yes, same here, disable autostart, still get it to pop up on power up

a question:

is there a PC video player that can play front camera recording TOGETHER with location log that the camera collects, like it plays back on HU ?

also, is there a dashcam app that will 'loop' and, delete oldest files when limit reached ?

any Torque users ? when I restart HU, Torque no longer sees my USB ODB adapter, after I unplud/replug USB once or more, it then works again, any workarounds for that ?
[MTCD Software Development] Clandaries:
Is it possible to update to Magisk 19.0 or better leave it at 18.1?

Regards
[MTCD Software Development] dalet11:
Since 3.1.2 update i have a weird issue, randomly 2-3 times a week while driving all apps just shutdown and closes completely.

all i use is viper4android, google maps, youtube vanced.

must mention that after that update i factory reset my unit and reinstalld everything.

anyone experience that?
[MTCD Software Development] Shadow128:
Hi there

I installed Hal9k rom several weeks before, and it's working 99% perfect :D

But actual I've some little problems with my android auto radio (Erisin), which are not very critical, but would be nice to fix :)

1. Sporadically I've got sound only from my front right speaker (I configured to get sound only from the front speaker, moved also a little bit to the left). After chinging one step left/right it's working again. I remember, that hal9k wrote, that he wants to search a fix. But maybe it's possible to create a Task to switch this little step after switching on the car?

2. I'm using PowerAmp as music player, which also works very well (autostart after switchon and everything else). But the navigation voice announcement (from Sygic or Google Maps) is a little bit curious. The first 1-2 seconds are ok (volume is lowered), but then the music volume is going back to normal volume, but voice announcement is still speaking.

I recorded also a sample (hope it is understanable) -> https://www.mediafire.com/file/ldgsmhek96x3jl8/VoiceAnnouncement.mp3/file

I tested it with the stock music player from the rom, which is working. But I like PowerAmp much more ;)

3. As I wrote before, I configured PowerAmp with autostarting music after switch on. Parallel I installed Torque (with connected USB OBD2 Adapter). In most case's the radio opens the last app during switch off, but sometimes Torque is opening (even if I didn't started it before). Is this problem known?

Thanks for your help :)
[MTCD Software Development] xF4m3:
Hey guys, for some reason if i change anything with viper4android, it doesnt do anything to the speaker, the built in Equalizer seems to be able to change the audio anyone know what i am doing wrong?

also what are the best generic settings there? preferably for rock and pop kind of musik?
[MTCD Software Development] danutHD:
Hello Hal9k,

I really like the Android 9 version. Tested on a Hizpo PX5 2DIN unit. The radio app needs a better layout (some text overlays some icons) and I had some app crashes (mostly HERE Maps). I will try and get some screenshots and logs with crashes.

Other than that it works flawlessly. I mostly use the unit with a Carplay dongle, but I will try to use other functions as well.

By the way... I have seen that some manufacturers have launched Android 9 units with wireless carplay. Any chance you could include it if it is just software?

Thanks!
[MTCD Software Development] homelol:
Same here, but i think that 2 or 3 versions before spotify shown full album art..
[MTCD Software Development] Hal9k_:
I came up with the following scheme:

If the device cannot boot the main system, but can boot the recovery, then in the recovery mode, we can install a special update.zip, which archives the user data to the USB flash drive.

I unpack this archive on my test HU and get HU, which also can not boot like user's.

In this case, I can deal with the reason why it does not boot.

The problem is that the archive is more than the limit of files for FAT32.

Hence, it works with resistive buttons and a newer firmware version was not installed on this HU.

I installed AndroidAuto_v3.6.583534-release_36583534.apk manually. I did not like.

Exactly.

This is a very old and very famous bug. :)

Do not put the balance differently, except in the middle

Perhaps you yourself hit the pause? Or try another internet connection.

Brightness should change when adjusting. Try another MCU.

Is this an offer?

Then most of all it looks like a hardware failure

What does the Spotify support say about this? You probably have a paid subscriptions?

My HU uses sleep mode. Torque is added to the white list, and always stably reconnects to the BT OBD adapter.

What for ?

Try to get a logcat log right after it happens next time.

Did you cram the Torque into a setup for players with PowerAmp ?

Newer versions should support this in this case.
[MTCD Software Development] dalet11:
its pretty impossible to do in middle of driving but will try :P

its completely random, no FC error pops - just all apps disappear and closes and im back to home screen.
[MTCD Software Development] zerozoneice:
yeah, premium, but shouldn't make a difference :)

so it looks like spotify UI issue, not anything related to DPI or whatever on our units....

wonder if it's possible to force it to be displayed in phone mode or something...because on phone interface, it shows fullscreen album art in the background, also has a "car mode" which on our headunits doesn't do anything.

on our headunits it's displayed in a strange way, not even tablet way, because tablet should look like THIS and on phone like THIS

and yes, that wireless carplay apk (bluetooth based) would be a bomb addition :)
[MTCD Software Development] Clandaries:
I love this ROM. Have installed it on my wifes new Dasaita radio for her new Suzuki Swift Sport.

I have got an adaptor for the factory backup camera so this is working to. The only thing i have to buy is an adaptor for the factory GPS antenna, but for now i use the antenna which came with the radio.

Regards
[MTCD Software Development] Archie_Slap:
My Spotify looks the same after it was updated recently. It used to have much bigger album art but now it looks like it's trying to fit a portrait layout onto the screen.

I tried a few apps to manually rotate the screen but nothing changed.

It's the same on my other head unit which just runs stock, so isn't related to this ROM.

It would be great if someone could work out a way to get Spotify to display like your tablet screenshot though, that looks crisp.
[MTCD Software Development] João.aldeia:
clock not updating

hello I have install the android 9 in my px5 mtce unit and have some problems with the clock that is not updating, does anyone have the same issue.

thanks
[MTCD Software Development] dfoote626:
Bluetooth

I am having trouble adding a secondary Bluetooth device, OBD-II scanner or another phone. Is anyone else having issues with adding more than 1 Bluetooth device?
[MTCD Software Development] zerozoneice:
that tablet screenshot is from the internet, it's how spotify looks like on a Nook tablet (Barnes & Noble)....

nevertheless, none of the current spotify UI versions make it look like it looks on our android headunits. They all have large album art, some fullscreen art as background, etc....but we're offtopic here, it's not a ROM issue.
[MTCD Software Development] tabocaw:
I contacted spotify about it and sent them screenshots. After over an hour talking to them they don't know what's going on. They did say it shouldn't look like that. Nothing they had me try worked. I did do a install an older version of hals rom and spotify looked fine for awhile. Then the next morning it was back to the small album art. Not sure what's going on.
[MTCD Software Development] TT_Vert:
Gotcha, only issue is when I get to this screen i only have those two options (retry or reboot) and there is no way to get into a recovery or adb shell at this point on this device. That screen I get to isn't your typical recovery screen given it only has those two options. The only way for me to recreate the problem is to install another OTA and I'm up to date so i guess that'll have to wait.

Dave
[MTCD Software Development] le_mi:
[MENTION=472138]hal9k[/MENTION] If I want change the auto switch brightness if head lights are on at "other" in "factory settings" the app is crashing.

In stock Rom it works! Is there a solution? I don't want flash the stock rom again.
[MTCD Software Development] Kelevra1902:
Look for Hal9k post few pages back. There is your answer.
[MTCD Software Development] zerozoneice:
you installed an older version of hal or spotify?

did you get spotify from the google play store?
[MTCD Software Development] tabocaw:
Older version of hal. And it worked for awhile then next time turned it on it was back to the small album art up top. Did this multiple times and sometimes the album art is fine and sometimes it goes to the messed up one from the beginning. I even installed malaskys rom and it did the same thing. I like hals rom as I don't have to reboot to get wifi to work everytime I turn on the unit. So I went back to hals.
[MTCD Software Development] le_mi:
This is another problem. The problem there is that the brightness don't change when he turn on and off the head lights. This works for me.

My problem is that I can't use the "other" setting in the "factory settings" because the app crash when i type it and I'm back on homescreen. :rolleyes:

---------- Post added at 05:45 PM ---------- Previous post was at 05:39 PM ----------

You have try to change the settings in "factory settings" -> "other"? There anywhere you can set that the brightness change by turn on the head lights.
[MTCD Software Development] baster72:
Magisk updates
[MTCD Software Development] Clandaries:
Is it somehow possible to manage the volume or the sensivity of the internal microphone?

On my head unit i bought from Witson it is really loud and clear even when i am driving very fast.

The head unit i bought from Dasaita for my wife the the volume of the internal microphone is really low. My wife has to speak really loud so i can hear her.

I will try with the external but we dont like those ugly microphones :)

Regards
[MTCD Software Development] rockafellor:
[MENTION=5092263]Hal9k_[/MENTION]

I need to buy a new device. Would you get a Px6 or px5 device if you could choose? Its just a 20euros difference. Thanks
[MTCD Software Development] jozin2:
here your solution (universal solution for problem: settings app crash .... ):

https://xdaforums.com/showpost.php?p=79422238&postcount=3114
[MTCD Software Development] Kelevra1902:
I told you your answet is just few pages back in Hal9k post.
[MTCD Software Development] sub7flo:
[MENTION=3158190]Shadow128[/MENTION]

does the autostart with poweramp work for you every time? what kind of settings did you exactly make?
[MTCD Software Development] le_mi:
OK my fault. I've oversee this. Sorry and thanks for help!

Thanks for the link. I'll try this immediately.
[MTCD Software Development] tonimontoia:
how did you update? thank you
[MTCD Software Development] Dju-Dju:
Is there already a solution to the viper4android problem?

---------- Post added at 06:18 PM ---------- Previous post was at 06:07 PM ----------

Is there already a solution of the viper4android problem?
[MTCD Software Development] baster72:
i didnt we cant dont try you get bootloop
[MTCD Software Development] flaviote:
Same problem here! Looks very ugly!

Keep us updated if any solution found
[MTCD Software Development] okieeee:
Does it work for px6? I have a android 8.1 px6 unit.
[MTCD Software Development] Leapyy:
Hey there does this ROM allow you to change to MPH?
[MTCD Software Development] LJ1981:
Read Op. You can't update Magisk.
[MTCD Software Development] evo1234:
Hi, i did and i understand it cant be updated but i thought that by now someone has found a solution.

Another question - when it comes to the sound patch - which option do i use for my Pumpkin unit - its MTCE_KLD

Do i use the patch from this thread - link - https://xdaforums.com/android-auto/mtcd-software-development/mod-bd375xx-sound-processor-t3834657 or do i use the one from the Pumpkin thread - https://xdaforums.com/android-auto/...ent/mod-cs-x-mod-mtcd-e-mcu-firmware-t3816042

First version is MTCE_KLD_2.88bd.zip and the second - MTCE-KLD-2.88bs (Sound Patched) KLYDE (KLD-suffix) dmcu(MTCE-KLD-2.88bs by cs-x).7z

Visual Difference is in the last letters - bd and bs
[MTCD Software Development] Hal9k_:
You can use Titanium Backup.

Try to include it in the white list.

You did not install my recovery.

Read the instructions

Just compare "About" screens. I think no.

It must be hardware option.

Explain more.

You must enable F-cam in factory settings. The application will appear.

The last used multimedia application always opens in full screen. This is normal for a car device.

Try to do a wipe. TomTom works for other people.

Yes.
[MTCD Software Development] Zivosh:
Try activating front cam option in factory settings (pass 126) it should make the app visible
[MTCD Software Development] pjs_hull:
Put viper in the white list, still makes no difference when I turn ignition back on
[MTCD Software Development] xirix22:
Hello Hal9k_, I installed the rom on android 8 and it is going very well, but I have a problem, my HU is from the HLA manufacturer and I need to install "Launcher_com.android.launcher.apk" and it always says "application not installed".

What should I do to install this launcher?
[MTCD Software Development] Hal9k_:
Maybe don't need to install it? There is no such thing in my firmware.
[MTCD Software Development] karolp1993:
Hello Halk9k_. As always, great work! I've got one question, I dont know what I did wrong but, when I try to replace launcher apk in /system/private-app/ ... I've got an error which says: read-only filesystem. Any ideas?
[MTCD Software Development] Hal9k_:
Use the correct file manager. I use Total Commander.
[MTCD Software Development] Hal9k_:
Specially installed stock HA_PX5_8.0_ota(20180809) for the test.

Your application does not see the paired adapter. The list is empty.

I have bluetooth MD725.

Immediately after this launched ELM327 Identifier. The adapter is visible.

Very strange application. :silly:
[MTCD Software Development] ELCouz:
Please Hal9k_ ... autobrightness don't work anymore it use to sense the headlight on my canbus adapter (raise type, focus 2012)... at least give us a way to control it with GPS sunrise/sunset data. It's annoying to have the brightness at full power during night and have to switch manually each time!

I don't know what's different but with the PX5 all the apps I've tester to control the brightness don't work... does it use the MCU to control it?

Oh and just another idea if possible... implement some of the function of MyMTCservice. Since this app need Xposed framework to work can't be installed on your rom.

Thanks a lot! What a good ROM.
[MTCD Software Development] Hal9k_:
I already wrote about the "Backlight autolevel" application. It is necessary to follow the theme.

What is the function?
[MTCD Software Development] mahtew:
That worked. thanks. App apeared but: it doesn't read front cam (yellow exclamation mark) and rear cam shows blank screen.

yet another problem apeared. I have a nissan qashqai j11 with front and rear cam +2other cams (360 cam system). Cams are connected via canbus.

On stock rom (HA/DASAITA) - when parking sensors detected obstacle screen switched automatically to front or rear camera (depending on the gear switched); With HAL9k only rear cam works. what can I do to diagnose problem?
[MTCD Software Development] Clandaries:
Video.

https://youtu.be/ABJl_vHk6a8
[MTCD Software Development] karolp1993:
Total Commander works, thanks. How to replace in properly way applications like Launcher or amplifier?

I've installed Launcher2mtc3_kld3. I chose "Always" when Android asks which Launcher want to use. But when I accidentaly tap on icon similar to Windows logo above app menu icon, the default Launcher come back. I tried to replace in /sys/priv-app but then I've got an error "Launcher3 stóp work".

Also, I want to install Amplifier by Wandi. Should I first uninstall default amplifier in Titanium Backup?
[MTCD Software Development] evo1234:
Hi guys, any help here? Which version should i use MTCE_KLD_2.88bd.zip or the second - MTCE-KLD-2.88bs ?
[MTCD Software Development] Hal9k_:
Install exactly the same stock version of HA_PX5_8.0_ota(20180809) and check if there is a problem with it.

A similar problem with the rear view camera has already been discussed in this thread.

Try to do this:

Reproduce an error and immediately after this send me a bug report to my donation e-mail.

Write the time of the error on the screen with an accuracy of a second.

Developer options > Take bug report.

Launcher2mtc3_kld3 must work in pair with the Launcher3_wince_kld3

Launcher3_HA must be deleted.
[MTCD Software Development] ELCouz:
Thanks I've missed it at the bottom of the post! I will have a look :)

Allow more control to be binded on the SWC.
[MTCD Software Development] baster72:
Android 9.0 for PX5!!
[MTCD Software Development] MateszT:
Update error.

After the recovery image copy, when I removed the Sd card , I got an error message:

E: Can't open /cache/recovery/last_flag

Can anybody help me?

Thank's
[MTCD Software Development] le_mi:
What do you mean by recovery image copy? From where to where?

What do you mean by remove sd-card? From where removed?
[MTCD Software Development] MateszT:
I've made an Sd Card with SD_Firmware tool. with the firmware sdupdate.img (i tried both, Android8 and android 9)

Than I started the recovery V6.1.2.

It copied some file and then: Doing Actions Succeedeed. please remove the sdcard.

I removed the SD card, then appears the : "E: Can't open /cache/recovery/last_flag" for a second.

Then appears a screen with red green blue colours with chinese caracters.
[MTCD Software Development] le_mi:
Did you follow all the steps in the description exactly? If yes you can try to fullformat your sd card or use another one and try it again.
[MTCD Software Development] Hal9k_:
In this case, you must select "try again" and then immediately enter the recovery manually.

PX6. Just because it is newer.

See the link in the starting post. ;)

No

Try restarting the HU at this moment.
[MTCD Software Development] tomik103:
Guys I have problem and seeking for help here. Running Hal9k rom 3.1.2 on xtrons mtce_gs_v3.01_3. Everything was working fine and now suddenly the Mode settings\manage applications\list of applications ... no matter which option I open, there is no app list to choose from. Its just empty. As u can see on screenshot, previously I was able to pick the app. Any help is greatly appreciated

Thanks

Tom
[MTCD Software Development] dr_kamhawy:
Guys I'm trying to upgrade my malaysk 6.0.1 rom with mcu cs sound patched 3.01 but i stuck on patching system image unconditionally ......please help
[MTCD Software Development] Dju-Dju:
How can i change the viper4android to headset mode with the new update?
[MTCD Software Development] Clandaries:
How can i set MTCDialer as steering wheel button?

Can someone explain please?

Regards
[MTCD Software Development] CAFFN:
It was set to change by headlights. Anyway, the entire unit died, so I've got to fix that first :(
[MTCD Software Development] Sflinker:
Love the Rom ?

Anyone have some good profiles for Viper and the PX5 by any chance??
[MTCD Software Development] babak_1274:
[MENTION=5092263]Hal9k_[/MENTION]

Hi.

Thank you for your kind share for the latest Android on our devices.

I have a problem, After the update the time is not working and when I don't use my car for a couple of hours, it shows the previous shut down time, when I start my car.

Any comment?
[MTCD Software Development] dmilan66:
Hi João.aldeia I have the same problem my Clock DOES NOT update automatically no matter what options I choose (GPS/Network Automatic On or Off in all possible combinations also manual once I turn off the Car the Radio remebers the time when it was turned off) I purchased the Radio from HF Audio from AliExpress and it came already from the store with Android 9.0.

The only way to temorarly update the clock is Turn Off GPS Automatic then Turn it ON and press the Reset Button! I'm wondering if I downgrade to Android 8 I may solve this major problem.
[MTCD Software Development] Ati_gangster:
Ask your seller for a new update and share it with us

?

This problem is known in Android 9.
[MTCD Software Development] zerozoneice:
how does your launcher look like? can you post a screenshot?

is your radio a px5 or px6?

yes the time issue is known in some builds of 9.0, as well as split screen capability and some more afaik.