yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Android Development] Nilleri:
Hi [MENTION=5285877]michiil[/MENTION].. This looks just great as I'm planning to use my nexus 7 as my head unit in my car..

I have 3 questions though..

1. How is the current state of the build? Is it stable or is there a lot of bugs? The comments have been very mixed I think..

2. Would it be possible to use the tablet as a a2dp unit. So we could use the tablet as a headset while connected. Because the solution with tablettalk isn't the best since you can't use the mic and speaker from the nexus 7..

3. How is the battery life when you turn the car off? How long does it last without power? Approximately..

Thanks for your very fine work, and I hope I will be using this rom very soon..
[Nexus 7 Android Development] papinist:
1. If you had read the thread, you found out that development was stopped months ago (or years..). The latest autodrid v1.2 is pretty stable, but it's the only choice you have.

2. no, this is not supported by kitkat. Don't know if is supported by lollipop, however this rom is not developed anymore.

3. if you set all up correctly, you should lose about 2% per night.
[Nexus 7 Android Development] DarkN3ss61:
Can someone help me please. This rom has been working great for about 1 month, but not the songs keep randomly pausing and when I press play, about 1- 10 seconds later they will just keep pausing. Does anyone know why this is and how I can fix it?

Thanks
[Nexus 7 Android Development] ursuake:
Has anyone used this ROM on Joying (or Joying similar) 1024x600 RK3188 1.6GHz Cortex A9 Quad Core head units?

Could it be used on that device/head unit?
[Nexus 7 Android Development] vlx600d:
Clear cache on your music app?
[Nexus 7 Android Development] Indy1204:
USB unmounting

Is there a way to unmount the OTG USB before the power cuts out? I get a warning saying "usb storage unexpectedly removed." When power is restored it usually mounts fine, but this last time it corrupted my drive. If not, is there a specific file system I should use on the USB to prevent this, or a way to set it as read only?

Thanks
[Nexus 7 Android Development] lobie81:
Hi guys. A bit of a noob here. Just trying to work out what I'm doing wrong. I've got a 2012 N7 wifi which was on stock 5.1.1. I've unlocked and rooted and installed CWM. I go into recovery and do a full reset and clear cache. Then I flash the autodroid zip. It tells me the flash is successful but when I reboot it just sits at the google spinny-balls boot animation endlessly.

Am I missing a step?

Edit:

Attempt 2: Hmmm. Tried flashing USB-ROM and it worked fine. Then I flashed TWRP so I can convert to all F2FS. Did that. Flashed AutoDroid and slim Gapps again. Now it hangs on the "Google" screen with the unlocked symbol at the bottom.

Attempt 3: I changed everything back to EXT4 and flashed AutoDroid again. Now it gets to the pulsing SlimKat screen and hangs. I think I'll flash the latest CM Snapshot, just for fun, and see what happens...

OK, CM12.1 works fine. Should I give up on AutoDroid? Any suggestions? I'll try flashing AutoDroid one more time...

Attempt 4: Lol. Now it just boots straight into TWRP every time. I think I'm done unless anyone can offer any suggestions.

Thanks very much and sorry for the noob question.
[Nexus 7 Android Development] RoNeReR:
Hello everyone

I want to create a website that specializes in indash tablets in car.

The website will include a gallery of apps that recommands for in car use, also gallery of new powerloss animations and alot of tutrials.

For the begining i start to dev a new rom to Nexus 7 2013 and base on android 6. ( Sorry i dont have nexus 7 2012 anymore.)

My vision its to create a up to date rom everytime to the nexus 7 2012 and 2013. and maybe to find a new perfect tablet for in dash use.

any donation to start this project will be welcome. (Money, hosting, domain, Nexus 7 2012 for dev.)

PowerLoss Animations Gallery
[Nexus 7 Android Development] SGH-i200:
I flashed Slim-grouper-4.4.4.build.9.0-OFFICIAL-8258.zip before the AutoDroid.zip to get around the boot problem.
[Nexus 7 Android Development] Daytona675tr:
Hi friends,, This rom Opel bootanimation and gapps where ?
[Nexus 7 Android Development] Buratei:
I am aware development for this rom seized and all... but let me ask you this anyway

Been messing around with lollipop + oxydo revamped for a while, and it worked very well. Recenty I ran into a problem though, so I flashed back to autodroid. Unfortunately I am starting to see some problems that didn't exist before moving to lollipop:

1) firm sleep setting doesn't stick in powereventmanagr. yes I do have it rooted and granted PEM permanent SU rights

2) some serious power drain (1-4% /hr)

3) PEM fails detect power off event

4) when power goes out, usb devices seem to drain power off of the tablet, even when the tablet is manually put to sleep using PME or airplane mode

5) the most recent and seriuos issue of all: cracks and pops in the background while playing music only, totally silent otherwise

All of these except #5 started happening since I first switched to lollipop, so I assumed it was just lollipop rom being unpolished/incompatible with PME. Seeing how it happens in autodroid as well, I am starting to suspect hardware problem. There was an 'incident' (a long story) that may have caused it if it is indeed hardware. Is there anything I could do on the software side to leave no stones unturned? One thing though - I was getting huge battery drain with the tablet being in idle (sleep) back when I had lollipop rom, whereas with autodroid now I am seeing some wakelocks that may have kept it on. Need to give it a few more days to be sure. Just wondering if all these problems are related to one another...
[Nexus 7 Android Development] tesna:
Hey I ran similar issue as yours.. (cannot boot if all partition set to ALL-F2FS) So far I'm only able to use ALL-EXT4. What TWRP version are you running? I can use data and cache f2fs on cm12.1, (system still ext4) but not in autodroid :(
[Nexus 7 Android Development] sara.ramli:
Thank you. TWRP 2.8.3.0 did the trick for me as well :)
[Nexus 7 Android Development] columbusgeek:
Does anybody know if this will work on the Kindle Fire since they are essentially the same hardware?
[Nexus 7 Android Development] rdannyramos1:
Hey guys sorry if this is a dumb question but I've been looking into using a nexus 7 as a HU but the only thing that is keeping me from doing it is hands free connectivity. Does this app support pairing with your phone for calls and music streaming. How about a external microphone? Sorry if this has been asked before. Also does it Nader what model nexus 7 I use?
[Nexus 7 Android Development] ZoLion:
I've spent hours to try to make this ROM useable. I've given up... Wake up on power on function notworking and this is a VERY IMPORTANT feature when your tablet is sitting in your dasboard... Don't waste your time whit this.
[Nexus 7 Android Development] MADt3k:
Hello, do you have a usb OTG cable connected to your tablet? I could not enable the wake on power without that. it has to be a true USB OTG cable. I can post the one i bought for this endeavor. Also, double check the settings in Power Event Manager. This ROM has been exceptional for use as a head unit in my truck
[Nexus 7 Android Development] joroboyvn:
NO GO!!!

This is by far the worst rom to install. It gets stuck on Google's logo, no matter all the different ways I try installing it. (it actually worked if only System is converted to F2FS, but not when all are F2FS). Any ideas? Tips? Tricks?
[Nexus 7 Android Development] viperinc:
Hi all,

So I spent the best part of a day working out what's going on with this ROM.

So, I had my Nexus 7 working perfectly, but on ext4, so it was alittle sluggish.

So I updated to TWRP 3.0.1.0, did a backup and then formatted all partitions to f2fs.

After flashing several revisions of Slimkat and Autodroid, it was obvious that Autodroid (and Slimkat) is not formatted correctly to boot on a F2FS partition.

It would just get stuck at the Google logo, or at the Slimkat logo and just flash.

____

|EDIT|

This has been stated a few times i this forums but I'll' summarize again, to get it working on F2FS (or for those who get the Google/Slimkat bootloop).

1). flash Slim-grouper-4.4.4.build.9.0-All-F2FS-M-kerneled-8258.zip / Slim-grouper-4.4.4.build.9.0-OFFICIAL-8258.zip and let it boot the first time.

2). flash AutoDroid-grouper-4.4.4.build.1.2.zip then flash Gapps (Slim-Addons-mini_gapps.4.4.4.build.9-20150107.zip)

This should work 100%.

I did have a small issue with a corrupted DATA partition (got the encrypted password dialog on the first boot), but reformatting the partition again solved that.

Running on F2FS on all partitions, without any problem.

Btw, FWIW, I had the old setup working (ext4) for about 6-8 months in my car, working great with a wifi dongle for data.

Mostly used for mp3s (Poweramp), TabletTalk to interface with my phone and Google Maps for the GPS.

Got a 20amp DC/DC buck converter to supply 5v powered by the 12v battery triggered by a relay switched on the Ignition line.

Cheers!

VPR
[Nexus 7 Android Development] goto35:
Hey guys. Just bought a 2012 nexus 7. want to install this rom. Is there a step by step on how to root and install this rom?
[Nexus 7 Android Development] columbusgeek:
Install it like any other ROM.
[Nexus 7 Android Development] cy80rg:
Hi all,

Currently have Timur's USB ROM installed and running on my N7 for the last couple of years - all set up and running fine!

However, Timur's stopped dev some time ago :(

(I see AutoDroid dev stopped as well, but later than Timurs...)

Toying with the idea of upgrading to AutoDroid as here...

How does AutoDroid compare to Timur's ROm?

What's better / improved?

Does power management / deep sleep work well?

Looks really good :)
[Nexus 7 Android Development] Xyroxy1:
Subject : Bluetooth losing connection to car-kit after 5 seconds

Hi,

I'm using the Autodroid 4.4.4 build 1.2 and I'm having issues with connecting my device Nexus 7 2012 grouper via bluetooth to the car kit (Renault media-nav).

While I'm able to pair the devices, it happens that the connection gets terminated by one of the sides. After about 5 seconds the device gets disconnected.

I can confirm that bluetooth connection with my computer or other devices works fine, as well as I'm able to connect other devices to the car kit too.

Futhermore in those 5 seconds the device appears connected randomly with one of "Connected", "Connected(no phone)", "Connected(no-media)" statuses, despite I have all of the three permissions checked.

I found that a previous 'similar' issue was solved on forum.cyanogenmod with the same subject

Thanks for your help
[Nexus 7 Android Development] xyroxy:
[MENTION=5285877]michiil[/MENTION] need your help pls
[Nexus 7 Android Development] sci05:
Is there anything special I need to do to get NTFS usb mounting to work. I've read that others have it working, but for some reason it's not working for me.
[Nexus 7 Android Development] maxthebuilder:
I briefly switched to Autodroid and went back to Timur's.

Both work well. IMO, Timur's is better organized in terms of accessing the car/auto specific options.

The big advantage of Autodroid is that it's available for free download. Timur's is no longer available (for 1st gen Nexus).

If your Timur's install works - don't switch.

max
[Nexus 7 Android Development] waldist:
Hi All

I have found one problem on my Nexus 7 2012 WiFi tablet. I have installed last Autodroid ROM but have problems on functionality of PowerEventManager.

When i try to switch on Fixed install mode and Fast charge in host mode to charge the tablet with OTG Y cable, after I exit options and open settings again the options are swithed off again.

In the logs of SuperSu i found that PowerEventManager cannot create a file below Sys/kernel/usbhost. Message is:

" echo 1 > /sys/kernel/usbhost/usbhost_fixed_install_mode exit

tmp-mksh: <stdin>[1]: can't create /sys/kernel/usbhost/usbhost_fixed_install_mode: No such file or directory"

And this massage always when I want to switch options in settings EPM.

I tryed manualy create directory below sys/kernel/ but always with no result . Always same massage "no such file or directory.\

Also tryed to switch on RWX permissions under kernel directory, and permissions are for full acces of this directory

Nexus is rooted, chcecked by "Root checker Basic"

Can You help me, what i can do more? Without this problem solve i cant install tablet in Car

Thanks in advance

Best Regards

Waldek
[Nexus 7 Android Development] dazzawul:
Waldist, pretty sure you can go supersu > settings > mount namespace separation

See if that's enabled, because in a newer version of supersu it breaks things >.>
[Nexus 7 Android Development] Vres:
Guys I have last, little issue with my tablet. When I turn off key in car my USB car charger is still lighting (led) and stealing power from tablets battery. This cause faster battery drain. I 100% know that problem is in tablet (HW or SW), can anybody help me ?
[Nexus 7 Android Development] Spillunke:
Hi guys,

i installed autodroid 1.2 on a nexus 7 2012 wifi. root access granted to power event manager and fixed install mode is activated.

if i unplug the chargingcable, the tablet doesnt sleep after 5sec. What should i do?

EDIT: it only works with OTG Y cable.

And how can I make it look like that?

http://i.ytimg.com/vi/au199ZTp5P4/maxresdefault.jpg

Alternative Launcher maybe?

Edit: Car Launcher has this Design.
[Nexus 7 Android Development] androidarmy:
hello every1

i have a problem with this rom where i keep geting bootloops yes i have tried wipe cache and eveything but its no use any suggestion
[Nexus 7 Android Development] zesteph:
thanks a lot

i m a new user from nexus 7 and i put autodroid for my car.

But i have a problem

i have pioneer who i can use A2DP Bluetooth device.

My Galaxy note 4 can be use with him for sound.

But my nexus can pairing with my pioneer audio car, i say YES at both.

But Bluetooth icon on nexus stay grey, never go white.

I do dalviz and cache wipe SAME, Bluetooth stray grey

My sound never go on audio car with A2DP.

this rom have Bluetooth fail?

help me please.

thanks a lot
[Nexus 7 Android Development] Zozz4ever:
iPhone bluetooth pair fails

That's my problem is that my iPhone can't connect to the tablet via bluetooth to offer. Pair go, but still disconnects.

I want to do it, so I can answer the call tablet, pursued through the iPhone via Bluetooth.

You can solve it somehow?
[Nexus 7 Android Development] zesteph:
no i wait someone help because no work :(
[Nexus 7 Android Development] dustinarden:
just flashed this on my Nexus 7 Grouper tablet.

Overall its pretty slick. I added a shutdown video but that doesnt seem to be working. I'm not sure if it is because i've installed car launcher on top of autodroid or not. Looks like the tablet wakes up immediately as soon as power is applied which is great, but i'm not sure its going into deep sleep when power is removed.

I've adjusted the sleep timeouts and the screen does turn off, but checking battery stats it doesnt look like its actually going into deep sleep. I see GPS, etc still on. Also the "turn off" animation isnt working which i assume i WOULD see before it goes into deep sleep. I'm still work benching it while i wait on cables to come in from amazon. Hoping to get everything nailed down before installing it.
[Nexus 7 Android Development] smcruze12:
Anyone still follow this post? I just found this after install 3 tablets in my car, friends car, girlfriends car, I kinda want something different. I have downloaded everything and I am using nexus tool kit to install. However I am stuck on slimkat screen for days now. I can install usbrom fine but really want autodroid because of the volume buttons in nav bar
[Nexus 7 Android Development] xenxooo10:
I can´t install it. I get the Status 7 error. Any solutions?
[Nexus 7 Android Development] KamaL:
Is this the most stable ROM for a fixed car setup???
[Nexus 7 Android Development] VintageGrace:
Hi,

Can you tell me if your upgrade to Slimkat was seamless, I keep getting error 6?

This may well be because I am upgrading via OTG and USB drivem, I wonder if it would be the same if I were to do it from !ReadyToFlash folder???

Some feed back would be great though please

Thanks
[Nexus 7 Android Development] abhifx:
that was very comprehensive, i am curious what are the advantages of autodroid over say nougat roms with navbar tuner? wouldn't that be a superior option? DC kernel should support most of the features.
[Nexus 7 Android Development] VintageGrace:
I have tried this method a million times but cannot for the life of me get it to boot up.

I found that the build mentioned (8258) is not compatible and that 8283 installs seamlessly to then not work at all so thus illiminating Error 6 (after altering some of the code) to then receive Error 7 (8258).

I did it to the T as described above but to no avail hence why I am asking for a straight-forward dummies guide to installing this, or suggestions on a "new and improved" or alternative?

Thanks again
[Nexus 7 Android Development] VintageGrace:
Don't worry, I have solved the issue.

My brain has had a meltdown and I have been trying to install it on a flo ... no excuse, I'm dumb!
[Nexus 7 Android Development] samkad:
Custom UI

Hi, I customized the UI using some tools and created one for my Hyundai Xcent (India Version...). Attaching the image....

note: I am using Timur's ROM with FI disabled...
[Nexus 7 Android Development] abhifx:
looks good. i am trying a customized UI for my swift too.
[Nexus 7 Android Development] BrokeGuy:
HELP; Im running autodriod the power event manager is not working. If i remove or apply power nothing happens. Can someone please help me.
[Nexus 7 Android Development] ra7ak:
Hi Fornax01

After searching and soft bricking my device,much to my relief, I came across your setup followed it as described and worked perfectly.

Thanks for your effort and time, this is a great achievement.

Regards

Razak
[Nexus 7 Android Development] jaysix79:
How do i still this on my Nexus 7? I downloaded the zip file and slimgapps.. install it but it keeps booting on TWRP.. am i missing something
[Nexus 7 Android Development] ra7ak:
Autodroid Install

Hi

This is what I have: Nexus 7 grouper was on Lollipop 5.1.1 changed to KitKat 4.4.4 using Nexus Root Tool Kit (NRT), By Wugfresh, then UNLOCKED and ROOTED, TWRP is enabled when rooting with NRT Thats the Lates Version 3.0. Something. After rooting, you need to do the following from Your Device: Download,

Autodroid from Zippyshare link is on XDA

Gapps from this link http://slimroms.net/index.php/downlo...1150-addons4-4 ( I chose the normal gapps for 4.4.4 )

SuperSu Zip from this link https://download.chainfire.eu/696/supersu/

Busybox zip

TWRP 2.8.3.0 grouper.img from this Link https://dl.twrp.me/grouper/twrp-2.8.3.0-grouper.img

All of this should now be on Your Device.

Next you need to power OFF and Boot into Recovery, TWRP should open go to INSTALL find TWRP 2.8.3.0 and FLASH. It should now boot up with this TWRP.2.8.3.0

Next go to WIPE and enable System, and Flash DONT enable anything else.

Next got to INSTALL and choose Autodroid zip,then there will be an option to add another zip select it and add Gapps then select add another zip option and add SuperSu then Busybox and FLASH.

Let it do it's thing. if all went well you should see the SlimRom start up.

Good luck let me Know if this worked.

Please Remember this worked for me as I am on Nexus 7 grouper with KitKat 4.4.4

All Credits to Mitchiil, and dev.

also to Xda Froums

especially to fornax01 whose method i followed.
[Nexus 7 Android Development] fr3ddy11:
Like discussed in the last posts, it's needed to flash the kangaroo kernel seperately after installing Autodroid, right?

Does anyone knows, where I get the Kernel Kangaroo V2? Following the link to the uploader in the kangaroo-xda-thread doesn't bring me to a working download.
[Nexus 7 Android Development] jbaumert:
Has anyone installed AutoDroid as a secondary ROM successfully? I tried the last released version (1.2) with Slim gapps and all I get is the "SlimKat" boot screen.
[Nexus 7 Android Development] Yoshj:
work on tilapia?
[Nexus 7 Android Development] Yoshj:
Ok. Not work

Inviato dal mio SM-G935F utilizzando Tapatalk
[Nexus 7 Android Development] B|acknd:
weird charging issues

I've installed Autodroid 1.2 w/ Kangaroo kernel. everything is working great, except charging via OTG cable.

I have tried several different OTG cables & charging cables in different combinations.

Here is the weird issue. If I'm sitting in the car with ACC on and the car not started. I can charge at up to 1800mA and the Nexus 7 charges fairly quick. The issues comes into play when the car is started. It will show that the Nexus is charging, but its not. I loose 2-3% battery in 10 minutes.:confused:

Could the act of starting the car fluctuate the voltage enough to confuse the tablet and cause it not to charge?

I was going to purchase a DC-DC-USB to see if it fixed the charging issue, but now that i know the charger is putting out enough mA to charge the tablet, I dont think this solution would work, unless i connect the tablet charger to constant power.
[Nexus 7 Android Development] abhifx:
it will be great if someone can update the ROM with latest security patches and kernel features. may [MENTION=4507337]LordNerevar[/MENTION]?
[Nexus 7 Android Development] B|acknd:
I ended up installing LineageOS 14.1 and installing PowerEventManager 1.8. So far everything seems OK and faster than KK.

PowerEventManager is a bit flaky. Sometimes it wont sleep the first time i turn the key off, turn the key on and back off seems to trigger the command to sleep. I may look into using Tasker for a more solid solution.

OTG+ Charging seems to be working well.

There is also a neat feature where you can add buttons in the nav bar. I downloaded a few volume and media icons (64 X 64 .png's) and added volume +/-, a mute, play/pause, next and previous tracks.

Audio does not seem to sound as good as Autodroid. Of course i haven't had much time to tweak things.

When i get time, I will tweak some more things. I need to change the DPI to make things a little easier to see. I've been contemplating purchasing Headunit Reloaded.. I just wish i knew it worked like I wanted before i shelled out the $$ for it. The 5 minute trial is not long enough for me to determine if its worth the money. ( I'm cheap and picky!)
[Nexus 7 Android Development] abhifx:
i already have a twrp backup with similar setup with aicp.

but the battery life and speed is unmatched with this. i wonder what settings you have done with makes its faster than kk?
[Nexus 7 Android Development] B|acknd:
I didn't change any settings really... I've had a little slowdown when using the notification drawer to the point i had to reboot. It has only happened a couple of times though.

I'm not sure what the battery life is like as i have mine as a fixed install and is always charging with ignition on. With PowerEventMangager putting the tablet to sleep with ignition off, I lose 1-2% over night.
[Nexus 7 Android Development] silva87:
Hello people...

I need some help please...

I have a asus Nexus 7 wi-fi first gen ...

I have tried to install this rom but it got stuck on bootloader.....

Help please

The modelo number of MT tablet me370t

Enviado do meu MHA-L29 através de Tapatalk
[Nexus 7 Android Development] Goon818:
Try to flash a slim rom with android 4.4 before you flash AutoDroid
[Nexus 7 Android Development] squalo81:
download problem autodroid 1.2

please help me

non riesco a a scaricare la rom il link mi riporta ad un sito ma non mi fa scaricare
[Nexus 7 Android Development] Buratei:
same here, I am using andisa's rom with the latest (feb 2014) PEM and it does just what you described - auto-suspend only works when it feels like it :D

As for sound quality, I am told you can find a way to turn off mpdecision with a kernel tweaker like kernel adiutor and such. I am in the process of looking into that myself.