yashsingh1/xdaforums huggingface dataset:
[Shield Tablet Android Development] Steel01:
Hardware issue. Best any of the custom devs can tell it's caused by lower quality usb cables and/or power adaptor. Even the official ones can cause it, though that seems rarer.

About touch in certain games: That's a known issue as well. Used to be a problem in Kodi and Retroarch as well, but those have been fixed. Has to do with how the stylus input is set in the framework. I'm still not certain how it works in stock, to be honest. But it seems pretty rare these days, the games that fail.
[Shield Tablet Android Development] Ging3rIRL:
Damn really happy that someone is working hard on this device
[Shield Tablet Android Development] Morbrimbor:
Hi All,

Thx for the 1st replies... I have to precise :

- I have a fast Nvidia Charger + high quality cable

- The touchscreen issue is only in the game. (I can even control my tablet with the android buttons)

- The touchscreen issue appends with and without charging

- Other games work fine... touchscreen is OK

I have the Nvidia stylus... it doesn't work either on the game's start page.... Do you think it's something about stylus settings ?

What kind of LineageOS settings I could try ?

----> Do you think an Nvidia recovery stock should be usefull ?
[Shield Tablet Android Development] mirhl:
I thought stylus didn't work on non-stock roms?
[Shield Tablet Android Development] Morbrimbor:
The Stylus works fine.

Sorry I made a mistake : It's a Tab Shield (not SHield K1)... Does it make any difference ?
[Shield Tablet Android Development] Namaless:
I don't use for daily using but if i can make some test tell me what i can do :)
[Shield Tablet Android Development] Morbrimbor:
Hi Guys,

I decided to come back to the last Nvidia OS... Crusaders of Light works now !

Just the feeling that when I'm playing to CoL... little by little the game slows down performance (becomes laggy).

But the touchscreen works with my favorite game now ! :victory:
[Shield Tablet Android Development] Ch4rvel_PM:
Unfortunately, recently I needed to make a similar change - I returned to the original nvidia firmware. The main reason I did this is because of the very fast battery usage and excessive warming up of the tablet even when browsing the web. After returning to the original system, both problems were immediately resolved.
[Shield Tablet Android Development] DanRub1995:
Builds come out constantly and there is no problem solving ...

1. There is no color adjustment in the screen settings.

2. Do not connect the gamepad.

3. Stock launcher curve.

4. No features of the official OS such as performance tuning, etc
[Shield Tablet Android Development] Steel01:
No stock features like console mode, shield camera, opengl support for games, etc? :rolleyes: Patches always welcome.
[Shield Tablet Android Development] mirhl:
Couldn't we nonetheless get KCAL support?

Or is it too difficult to integrate on non-qca platforms?
[Shield Tablet Android Development] Steel01:
It's not a 1 to 1 simple port, no. Afaict, the hardware support is there, I just haven't taken the time to finish figuring out how it all hooks up. It does have impact in how live display works as well. But it's fairly low on priority list compared to things like trying to finish hooking up WiFi direct controller pairing. Which yes, is in progress, but is getting more complicated the further I get into it.
[Shield Tablet Android Development] multiwirth:
I don´t need those things and disabled them through app quarantine.

Only the console mode is useful in my opinion.

About camera:

It would be nice to see the cyanogenmod/lineageos camera instead of the aosp one.

Installing the camera from other device/build gives me corrupt images and videos.

Anyways I have some issues using bluetooth:

It seems like the tablet changes his mac adress very often which shouldn´t happen.

As far as I know, the mac adress is permanent and stored in the hardware.

Due to this issue, I have problems using a app called "Sixaxis Controller" whichs allows me to connect and use an PS3 controller on any android device supporting bluetooth and gamepads.

It reports me a different mac adress every time i use it -which does not happen on other devices.

Other devices running LineageOS never change his mac adress and the app works well with them.

It is also a little bit tricky to connect to other bluetooth devices -maybe caused by those mac adress changes.

I have to re-pair them or wait a few minutes before trying to connect to them.

Is this already a known issue? Is it hardware related (dynamic mac adress or something like that) ?
[Shield Tablet Android Development] Steel01:
[MENTION=5614382]multiwirth[/MENTION]:

Umm... The camera app is the lineage one, which is based on the snapdragon camera. Shield Camera or nvcamera is shipped in addition to that. And corruption in pictures in nvcamera comes from HDR being disabled. I'm still looking for a fix for that, but at least enabling HDR is a workaround.

Bluetooth: I went and double checked some stuff, but it all looks good on my device. Please check two things on your device and post them back here.

Contents of the property ro.bt.bdaddr_path (via getprop or whatever)

Contents of the file /mnt/factory/bluetooth/bt_mac.txt

Also useful would be what the mac is getting set to. Like, is even the vendor code correct (first three sets should be 00:04:4B)?

Those two combined are what is supposed to set the bt mac address. I checked my current dd and everything seems to be getting set correctly here.
[Shield Tablet Android Development] multiwirth:
So you mean org.cyanogenmod.snap is based on qualcomm camera?

Would explain why it isn´t avaiable on the shield and galaxy s3.

Anyways i can install this app to both devices but only the preview is correct - pictures are corrupt and i think videos didn´t even work.

On the galaxy, it depends on the installed nightly -sometimes video recording works, mostly not but pictures are always ok.

I´m asking for it, because it has much more functions and looks great.

Back to bluetooth:

the value for ro.bt.bdaddr_path is mnt/factory/bluetooth/bt_mac.txt and a look inside this file gives me following: 00:04:4B:59:60:2B

About phone>status reports the same.

Opening the Sixaxis Controller app and hit "start" changes now the invalid mac address to the default one.

Not sure what causes the problem but i never had it on any other device.

I already contacted the app developer to see if he knows everything.
[Shield Tablet Android Development] The_miah:
Perchance did you have time to look into adoptive memory to see if there were any possible issues with the last update?
[Shield Tablet Android Development] Steel01:
[MENTION=5614382]multiwirth[/MENTION]: Why not use the Shield Camera app? Pretty sure it's based on snap and has all the features. Flip on the hdr setting and it works just fine afaik. I asked around the Lineage slack and getting snap itself back is more trouble than it's worth.

[MENTION=8527578]The_miah[/MENTION]: Sorry, no. Haven't taken the time to yet around the other stuff I was working on. Dunno if I'll be able to test the upgrade, either. But I will try to do a clean install and see if it works when I get a chance. Just need to find an sd card laying around...
[Shield Tablet Android Development] multiwirth:
I noticed some screen flickering and it seems like it caused by aurt brightness.

The auto brightness itself isn't working correct at all.

It regulates the brightness up and down sometimes for no reason.

And sometimes the brightness goes completely down so i can't see anything even when it's in the evening laying in the bed and watching youtube or the like.

It also seems like the flickering happens on the lower brightness levels.

Turning of that feature stops the flickering.

Anyone with the same results?
[Shield Tablet Android Development] undrwater:
Have you found a way to turn Wi-Fi Direct off?
[Shield Tablet Android Development] Steel01:
I could hack it off, but since I'm trying to get the controllers working, it's staying on. I don't know an easy way to put a toggle in, unfortunately. Is there a reason you want it off?
[Shield Tablet Android Development] mirhl:
Stock often gives me the same.

So, while certainly unwanted behaviour, I don't really think from software side it would look like a bug or error.
[Shield Tablet Android Development] Hreimr:
Is this only for the K1 tablet?

I get an error when I try to flash this on the non-K1 shield tablet.
[Shield Tablet Android Development] Steel01:
I was thinking the same, but since I haven't really used stock, I couldn't say for certain. I always turn off auto brightness / adaptive backlight for reasons like that. It never stays put and tends to be too dim. *shrugs* So yeah, I think I have to say it's working as well as it can.
[Shield Tablet Android Development] mirhl:
Well, I don't know if it's about power/voltage/light curves, but presuming hardware has nothing to do with this (or maybe, could they have used slightly different panels/sensors models that respond differently?) I'd say that it's fixable and somebody still could look into it.
[Shield Tablet Android Development] Steel01:
Which error? The one saying wrong firmware version? This works on all variants of shieldtablet.
[Shield Tablet Android Development] undrwater:
Yes! Mine (and I'm aware of others as well) will completely stomp over my Wi-Fi network, eliminating bandwidth for other devices. Powering the Shield down resolves the issue. I suspect it's something in the hardware as not everyone is experiencing it.
[Shield Tablet Android Development] The_miah:
Any upcoming improvements to battery life? Finally got a bit more spare time to actually play on my tablet rather than just install stuffs & I finally noticed just how brutal the battery usage can be.
[Shield Tablet Android Development] db3:
Does anyone know why there hasn't been an update in 3 weeks? The download page lists plenty of things to be included (nothing critical, as far as I can tell), but I wonder if there's something going on. Just curious, really.... Thanks.
[Shield Tablet Android Development] The_miah:
11/24 update is out. Went ahead & installed it on my personal Shield....memory card is corrupted on the reboot, got to re-install everything from scratch. piss-niblets!
[Shield Tablet Android Development] NGowtham:
If you have adoptive memory, then it's a known issue [MENTION=1416222]Steel01[/MENTION] is working on.
[Shield Tablet Android Development] rkimbal45:
Boy, do I wish I read that yesterday hah :(
[Shield Tablet Android Development] fraenki2:
I have this ROM installed, but my Shield Tablet is

automatically powering on

all the time.

For example, if I power-off my Shield Tablet it will automatically power-on within one hour.

Is this a feature of this ROM, a known bug, or a hardware issue?

Thanks

- Frank
[Shield Tablet Android Development] NGowtham:
Strange. No issues for me. Have you tried clean flashing again?
[Shield Tablet Android Development] mirhl:
Are you perhaps trying to charge the tablet?

In that case, it could be a bug in offline charging.
[Shield Tablet Android Development] Ozark_8125:
What Netflix app are you all using? I'm getting sound plus black screen, on the current build.
[Shield Tablet Android Development] Steel01:
Do you have live display on? It's on by default. If so, that's a known issue because shieldtablet doesn't have support for kernel side color management right now. Disable live display and it'll work.
[Shield Tablet Android Development] Luca-91:
[MENTION=1416222]Steel01[/MENTION] any updates for WiFi direct joypads support? Thank you very much
[Shield Tablet Android Development] Kaneki:
How can I put the lock screen in portrait mode?

Enviado desde mi SHIELD Tablet mediante Tapatalk
[Shield Tablet Android Development] Steel01:
[MENTION=4913244]Luca-91[/MENTION]: No real progress in a couple weeks, unfortunately. I got several initial pieces working, then ran into yet another wall trying to implement a couple of the framework functions. It's a lot closer, though.

[MENTION=6960033]Kaneki[/MENTION]: In the display settings, under rotation. If lock screen rotation is off, the lock screen will be forced to portrait mode, regardless of physical rotation.
[Shield Tablet Android Development] Cm4nXD:
I am experience an issue with lineage os. For some reason, my device is "not optimized" for almost every app on the play store and certain apps that were available before installing lineage os are not available anymore. Such as Netflix. I've installed the app from other sources but the audio only plays. No image. Is there a way to fix this, I quite like Lineage OS..... :(
[Shield Tablet Android Development] joha386:
Exact same question has been answered about 500 times in this thread, last about 6 posts back.
[Shield Tablet Android Development] multiwirth:
[MENTION=1416222]Steel01[/MENTION] i´ve noticed some new bugs:

Hotplug seems to not working in the december builds and i have a clicking noise after any sound was played (ui, music, whatever).
[Shield Tablet Android Development] Steel01:
Hotplug? Like cpu hotplug? How are you testing / seeing that?

I've been working on 15.1 for a week or two now (cliff notes: it boots, but... issues), and haven't updated my tablet on official for a bit. I'll see about the clicking. Though, I don't think I've changed anything that would affect that.
[Shield Tablet Android Development] Kaneki:
I'm waiting impatiently for Android 8.1 in shieldtablet!!

Thanks for your amazing work!

Enviado desde mi MI 6 mediante Tapatalk
[Shield Tablet Android Development] multiwirth:
Yes I mean CPU hotplug:

All 4 cores are running even on IDLE and if I try to disable them with kernel adiutor, they turn on again immediately.

I had such an bug on my HTC One M8 running LineageOS 14.1 which had a complete broken hotplug.

At some point I got only 2 cores running and under load nothing happened.

It´s nice to hear the development goes forward but for me I´m not very interested in LineageOS 15 since many things are still missing (already tried an unoffical build for M8).
[Shield Tablet Android Development] DanRub1995:
Good evening, is it possible to add screen color settings to LOS?
[Shield Tablet Android Development] DanRub1995:
Wait, does Shield already have Lineage 15?
[Shield Tablet Android Development] Ozark_8125:
Hey, is there anything that I might try for my tablet? Whenever the screen brightness is up just a little bit and playing a game, it shuts off. I think there's a faulty component on the motherboard that is overheating. If there was a way I could underclock the cores I was thinking I might be able to avoid it. Is there anything built into this ROM that might work, or do I need to install a custom kernel?
[Shield Tablet Android Development] Bryandu13:
Where did you found unofficial LineageOS 14.1 ? It performs good ?
[Shield Tablet Android Development] knift:
Updating bootloader first, and then flash limeageOS 14.1.

The camera doesn't work now with LineageOS 14.1, but it works in ACIP 12.1.

And LineageOS 14.1 can't run Pokemon go but the officeal LineageOS 13 runs well. So I back to LineageOS 13.
[Shield Tablet Android Development] fedetrevi1:
I don't know how to send you but if you search in xda, you can find. however, i will update you if i find.

here is the link for the download: https://www.androidfilehost.com/?w=files&flid=144685&sort_by=date&sort_dir=DESC
[Shield Tablet Android Development] Gilbot:
Yep. Streaming video from browsers brings the tablet to its knees. Video pauses with audio playing only briefly or unresponsive browser & tab lockup. Easily reproducible by trying to view videos on CNN.com or, I'm assuming, most other sites.
[Shield Tablet Android Development] beitme:
I used to have this problem, but don't anymore.

What I did was I installed original nvidia rom, then updated to latest version (nougat) then installed this rom.
[Shield Tablet Android Development] Gilbot:
I'll have to give it a try. I an not interested in nougat yet, so I didn't bother to update
[Shield Tablet Android Development] ghostman256:
What Gapps do i get is it arm64?
[Shield Tablet Android Development] Friedensfurz:
No, its arm

---------- Post added at 10:52 AM ---------- Previous post was at 10:48 AM ----------

Headphone controls are not working in the first official nightly build

Is there a nougat blob available btw?
[Shield Tablet Android Development] Kruzkal:
Anyone else having problems with Pixel Launcher from GAPPS on LineageOS landscape mode? The app launcher pull up doesn't work for me.
[Shield Tablet Android Development] Bryandu13:
Yes, on ALL roms this problem is present. But on stock rom if you enable "Full screen" mode it'll work.
[Shield Tablet Android Development] Kaneki:
Any news about LineageOS 14.1 development?

Thanks ^^

Enviado desde mi S3 mediante Tapatalk
[Shield Tablet Android Development] Gilbot:
I updated to nougat, then wiped and installed lineage. It has not stopped freezing streaming video. It still persists on the OG Wifi tab.
[Shield Tablet Android Development] beitme:
When you reverted back to nvidias recovery os, which version did you choose?

https://developer.nvidia.com/gameworksdownload#?search=SHIELD%20Tablet%20K1&tx=$additional,shield

I can't remember exactly which one I used, but it was not a recent one. I don't remember where I saw the information, but somewhere it said to use one of the earliest versions.

Try using 0.0.0 or 1.1.1 or 1.2
[Shield Tablet Android Development] jigglebones:
Started getting "com.android.phone" has stopped when going into the "Status" item in the about phone dialog. Running the current "official" build, latest opengapps pico, stock kernel. Reboot doesn't fix. EDIT: clear cache/dalvik doesnt fix. EDIT2: tried older gapps, doesnt fix either. Using open gaaps 6.0 PICO
[Shield Tablet Android Development] Gilbot:
I still don't see how this will fix video anyhoo.

I do not have a K1, I reverted to an old full.ota then did 3-4 OTA upgrades to nougat
[Shield Tablet Android Development] beitme:
I also don't understand why it would fix the video problem. But I had the video problem and now I don't. Only thing I did was revert to old rom, upgrade, and installed this one.

I have K1 so the solution may be different for me than it is for you.
[Shield Tablet Android Development] Friedensfurz:
Does anyone experience random crashes/reboots when opening applications occassionally? These seem to be stability issues as there are no certain applications that cause this.

I noticed that it got more stable after moving to official nightly branch but still :/
[Shield Tablet Android Development] srdempster:
Keep getting settings force closing when I try the untick tasker in device administration. I have cleared the cache for settings but not worked. Will reflash ROM if I have to but any other way just to access it?
[Shield Tablet Android Development] Bryandu13:
I saw on an official list that 14.1 is available for our shield but nothing on builds. Do you have another link ?

---------- Post added at 03:07 PM ---------- Previous post was at 03:04 PM ----------

http://www.phonandroid.com/lineage-os-liste-appareils-compatibles-nouveau-cyanogen.html
[Shield Tablet Android Development] :
14.1 for the STK1 is not ready yet.
[Shield Tablet Android Development] NGowtham:
Nope. Since the Oreo 8.1 is released, Steel01 is been working on LOS 15.1 unofficially.
[Shield Tablet Android Development] multiwirth:
[MENTION=1416222]Steel01[/MENTION]

I did a full wipe, installed newest build and cpu hotplug does still not work.

I also tried different kernels for example Bit0-KU and Bit0-K10-006 but no one gives me a working hotplug.

Now since this applies to all aviable builds on the download page, i´m wondering if anyone else have an older build where the hotplug is working.

I think the last known version was somewhere in october or early november builds.

I may try another rom to check if it´s an faulty kernel or something wrong with lineageos itself.

I don´t think that all tested kernels are faulty.
[Shield Tablet Android Development] airberger:
I have a weird console mode issue, I haven't seen anyone else mention it so I'm curious if I'm the only one.

Basically, when the tablet reboots into console mode, I get unexpected portrait/landscape reversal issues that I did not experience with the stock nVidia firmware. For example, to display the desktop in landscape on my display, I have to orient the tablet vertically. One side effect of this issue is that apps designed to be viewed vertically rotate 90 degrees. I use a bluetooth mouse in console mode, and when this app rotation occurs cursor movement also rotates, so that a forward (up) movement of the mouse results in the cursor moving left on-screen (but "up" in the rotated app).

There are other side effects of this weird rotation issue as well, but I'll spare them for now. I'm curious if anyone else has experienced this and if so, if there is a solution to deal with it. I'm using the latest LineageOS 14.1, and other than this issue I'm quite happy with it.
[Shield Tablet Android Development] steczko:
what this Firmware Update : N/Stock 5.0 gives/changes?
[Shield Tablet Android Development] Steel01:
[MENTION=5572425]airberger[/MENTION]:

https://review.lineageos.org/#/q/status:open+branch:cm-14.1+topic:shield-nvinput

I just need to finish testing it and get it merged. But those changes will make the tablet act like stock. Basically when in console mode, touch will lock to a 90 degree rotation (0 degrees is portrait with the camera on top). I'm not certain what the mouse cursor will do, though.

[MENTION=7978717]steczko[/MENTION]:

It's the bootloader update for N. I made Lineage to where it won't even try to install if the latest bootloader is not on the target device.

[MENTION=5614382]multiwirth[/MENTION]:

Sorry, I haven't had time to look yet. Only thing that comes to mind is possibly some init script changes or permissions/ueventd changes that made the userspace hotplug start to fail. I did push some of those in over the last month or two, but I don't recall anything referencing hotplug, but I'll look when I have time.
[Shield Tablet Android Development] multiwirth:
Don´t worry and take your time.
[Shield Tablet Android Development] Both Barrelz:
Hey guys. Hope everyone's having a great time over the festive season.

Just wondering if someone can help with a query. Does cast from device (as in cast display) work? I seem to have trouble casting to my chrome cast or Google home. Mine tries and boots the TV to chrome cast but quickly disables the connection. Bubble upnp works and so does casting from apps, just not screen/audio from device.

Now, I have searched and I have come across that there was an issue noted back in September. But I was worried that it may be a problem I have caused on my end by installing custom Kernel and changing file systems. Is this still a noted issue with rom?

Appreciate any answers.
[Shield Tablet Android Development] steczko:
I have problems with making a hotspot from my shield. Status is error.
[Shield Tablet Android Development] fpozar:
Same here on AEX rom
[Shield Tablet Android Development] john_matrix:
Hi Everyone,

I wonder if it would be possible to make the bootanimation logo rotation available? as it is in the stock ROM?

Because I mainly use my Shield Tablet in landscape mode and the LineageOS bootanimation logo is not in the right orientation :D

Many thanks in advance!
[Shield Tablet Android Development] airberger:
Cool! Thanks for the quick response.
[Shield Tablet Android Development] Steel01:
[MENTION=5614382]multiwirth[/MENTION]: Verified the hotplug issue and found what, though not exactly why. Tegra Services / NvCPLSvc sets power, fan, etc stuff. I pulled it in to hopefully help with battery life and snappiness. Except for this, it's seemed to work well. What's weird is that t210 (foster, darcy, etc) works perfectly fine. T124 (shieldtablet) gets a command from nvcpl to use a minimum of 4 cores according to logcat. Meaning hotplug can never disable a core. So... For now, you could nuke NvCPLSvc from /vendor/app. Shouldn't adversely affect anything. I'm going to leave it in the build for now, even with all 4 CPUs firing, battery life on my dd sb_na_wf seems fine. But I will put this on my list of things to research.