yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Android Development] Quidam67:
Hi Just a quick question.. my understanding is that android 9 does not support dark mode, that your screenshot almost seem to suggest that it does.

my reason for asking is that I am visually impaired, and really can't read anything on a white background. anyway just wanted clarification before I try out this rom.

Cheers
[Galaxy Tab S Android Development] Penguin76:
Hi! Android 9 has a partial dark mode. The built in system apps as well as the system UI is dark, but third party apps do not support this dark theme and are light by the default. Many third party apps can be manually set to dark theme.
[Galaxy Tab S Android Development] Quidam67:
thanks, I think I'll give it a crack, i'm using the latest Lineage 20 build from another thread and to be honest it's super buggy lol. If this doesn't work out I can always go back to the 17.1 build which was actually pretty stable, but as you point out it's a bit on the sluggish side. Cheers
[Galaxy Tab S Android Development] toscha42:
Or you might try unofficial LineageOS 18.1 (A11) which perfectly supports dark theme. I'm running it on my SM-T805 without any problems.

Cheers

Toscha
[Galaxy Tab S Android Development] Penguin76:
The problem

The problem I found with A10+ ROMs is that some slightly graphics heavier apps or even Google Maps in the browser can crash itself or even lock up the tablet completely.
[Galaxy Tab S Android Development] toscha42:
For those graphics apps I can't tell. But Google Maps I use a lot and it's absolutely stable.

Cheers

Toscha
[Galaxy Tab S Android Development] Penguin76:
The app itself works fine, but the Google Maps website will likely crash when it's opened in a browser when starting to navigate around the map. And there are many other websites that do crash the browser as well.
[Galaxy Tab S Android Development] Zakaria2328:
Watching youtube works fine, as that's all i do with this tablet now, other than checking my email. Setting up the e-mail did freeze the tablet a couple of times
[Galaxy Tab S Android Development] Quidam67:
hello,

So I tried out this rom and wanted to report back my findings.

I found it to be both stable and fast, but there were a few issues, which has led me back to 17.1 LuisROM which given my particular needs really does seem to be the best option. I have actually tried both18 and 20, but neither of them are as stable as17.1, at least based on the particular set of apps I use.

Anyway, the issues I had were:

1) the partial dark mode support was certainly not bad, but given the fact that apps don't follow the system theme, and I could find no way of setting the Google app to dark mode, it was less than ideal. this is no fault of the build at all It's just a limitation of being Android 9, and I imagine for most people it would not be an issue nor a reason not to use this ROM

2) I had a weird issue when I shut the tablet down and plugged it in to power source. The battery icon showed and and then the tablet froze up, so that if I disconnected it from the power source the battery icon still continued to display and the only way to boot it back up was to press and hold the home key, volume down and power. this would seem to suggest there is an issue with the Kernal/ boot loader.

3) I have the official Samsung case with built-in keyboard, but there appeared to be a problem with bluetooth and I simply could not get it to connect. this was the deciding factor like to go back to 17.1

Cheers

b

.
[Galaxy Tab S Android Development] guobailin:
Do you have a link to LineageOS 18.1 705
[Galaxy Tab S Android Development] Penguin76:
Hello, I'm sorry for the issues you experienced with the ROM. I checked both of the issues and the offline charging issue seems to be there for me too. As you mentioned, it might be related to kernel, but I sadly can't find the actual cause of it as I'm still pretty new new to the world of Android development and I'm still learning how everything works. The Bluetooth issue is something I have now experienced as well. I tried connecting a pair of BT earbuds and they seem to be stuck at connecting at the Bluetooth page in settings. For now I'll update the known issues with those two bugs and maybe one day I'll find out what causes them. And by the way, since you now installed Android 10 on your tablet, how is it for browsing sites? Do sites crash often? Since this is the main thing I use the tablet for (and occasionally watching YouTube and navigation in the car).

Cheers

Penguin76
[Galaxy Tab S Android Development] LuckyTheCoder:
Klimtwifi build?
[Galaxy Tab S Android Development] Quidam67:
Hey there,

I wouldn't exactly call myself a power user, but I have not suffered a single website crash on the particular build I am using, Which I believe was created by a very knowledge Developer last year. It might be worth noting that I use Samsung Internet browser, Which in my opinion offers by far the best overall experience, Including a flawless dark mode option that seems to work for every website.

One thing I will mention about the spilled is that the developer seems to have gone AWOL and the download link to his builds no longer works. That said, I have a copy of the build on my google drive, download link SM-T800 Lineage 17.1

Give it a spin and see what you think, Overall I'm very happy with its stability and performance. Because of my visual impairment I mostly use audio based apps, such as Google Podcast, Audible, Poweranp Pro, But I also occasionally use Newpipe and VLC player and again, have not had any issues.

PS Good on you for creating your own build, I almost considered trying to do it myself but it's just too much to take on considering I can hardly see the screen lol
[Galaxy Tab S Android Development] Penguin76:
I can try to do a build for klimtwifi today
[Galaxy Tab S Android Development] acytoo:
Hi Penguin, how's the build? I can test for klimitwifi.
[Galaxy Tab S Android Development] Penguin76:
It will come today if everything goes as expected. I had to do some maintenance on the build machine yesterday.
[Galaxy Tab S Android Development] Penguin76:
Experimental test build for klimtwifi can be for now found here: https://pixeldrain.com/l/C34B8P5u
[Galaxy Tab S Android Development] acytoo:
Thank you for the build.

The rom booted. I tested it for 10 minutes, and the only problem I had was Bluetooth, it can find devices, but can't pair with my Bluetooth headphone. Need confirmation from other users.
[Galaxy Tab S Android Development] lakija:
Will this work on t705? This devices share the same procesor...

I dont care if sim card is not working, or bluetooth. Just need wifi...
[Galaxy Tab S Android Development] Penguin76:
Hello, I can try to make a build either today or tomorrow.
[Galaxy Tab S Android Development] Penguin76:
Hello again,

So I tried the Lineage 17.1 build you sent, and I have to say that it's really smooth and usable. I installed the Samsung browser you mentioned, and not a single site did crash for me, even Google Maps when constantly zooming in and out in different places and some heavy browser stress tests too. NewPipe works perfectly without any lag, and both Google Maps and Waze work perfectly stable and smooth for navigation.

At the beginning, I experienced some moderate heating on this build. I placed some thermal pads that I found from an old laptop cleaning kit on the metal plates found under the camera on the tablet, and also clocked down the SoC to 1600MHz in Franco Kernel Manager, and now the tablet stays cool pretty much all the time.

Overall, this build is more stable than both LOS 18.1 and 20.0 and is quite smooth and usable.
[Galaxy Tab S Android Development] lakija:
Thank you very much :)
[Galaxy Tab S Android Development] Penguin76:
Build done. Test link: https://pixeldrain.com/u/ovxHGBQ5
[Galaxy Tab S Android Development] lakija:
So far so god :)

Thank you again :)
[Galaxy Tab S Android Development] Quidam67:
That's awesome to here, and I may pickup that Kernal Manager at some point, it sounds really good.
[Galaxy Tab S Android Development] Penguin76:
The only issue I experienced in Android 10 so far, is when using Google Photos. Looking through photos makes the tablet vo black after a while and makes it completely unresponsive, having to force reset it by holding down the power button for some time.
[Galaxy Tab S Android Development] Zakaria2328:
Does the web version work well?
[Galaxy Tab S Android Development] Penguin76:
Just checked, it works perfectly fine, not a single crash. So the issue is related to the app only.
[Galaxy Tab S Android Development] guobailin:
T705C cannot use this ROM
[Galaxy Tab S Android Development] Penguin76:
Since the LuisROM LineageOS 17.1 looks to me unmaintained and the links to all the builds seem to be dead, I built an version of LOS 17.1 with Feb 2023 patch which is the last one merged in the official sources. I also included microG in my build as the tablet work really smoother without GApps, and microG is basically all I need for it to be usable. I also fixed all the Trust errors and made the build comply with Lineage requirements (signed build and SELinux Enforcing). I'll try to do an A11 build and see how stable it is.

Cheers
[Galaxy Tab S Android Development] acytoo:
Cheers, hope klimtwifi is included in your target list.
[Galaxy Tab S Android Development] Penguin76:
I'm currently doing Lineage 18.1 with microG for chagallwifi. If everything goes fine, I'll be able to do builds for more models. Note that all my builds will then include microG and flashing GApps will be unsupported on them. I have a CI that's set up for microG builds specifically.
[Galaxy Tab S Android Development] Penguin76:
So I managed to build LOS18.1 with microG, but I'm currently experiencing a very weird issue. While dirty flashing this build from LOS17.1, it works perfectly fine. But when doing a clean flash, it keeps looping on the Lineage logo. Does anyone have any idea on what could've cause such issues? I've attached below a logcat obtained from an eng build which seems to have the same issue.

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Cheers.
[Galaxy Tab S Android Development] bluess57:
There's a gpsd selinux denial since it's running enforcing, likely causing the looping.
[Galaxy Tab S Android Development] Penguin76:
Hello, thanks for the info! I'll try doing a permissive build later today and will check if it's still going to loop.
[Galaxy Tab S Android Development] bluess57:
You can just create the gpsd lock file that it needs to see if that gets past the loop.

Just put a 0 as content into the file
[Galaxy Tab S Android Development] Penguin76:
I created that file, but I still can't seem to get past the Lineage logo
[Galaxy Tab S Android Development] bluess57:
Likely more SELinux permissions needed for gpsd, got another log ?

Disable SELinux or build permissive.
[Galaxy Tab S Android Development] Penguin76:
Here is a logcat after creating the lock file: https://gofile.io/d/X6V6e1

(For some reason I can't upload the fire directly here)
[Galaxy Tab S Android Development] bluess57:
There's SElinux rules needed for gpsd

Switch to permissive
[Galaxy Tab S Android Development] JamieJiami:
Can you do a build for klimtlte too? Thank You!
[Galaxy Tab S Android Development] Penguin76:
It's already posted on the previous page
[Galaxy Tab S Android Development] Penguin76:
On Permissive the build boots and everything works fine. I guess I'll have to use Permissive for now, as I don't really know how SELinux rules work.
[Galaxy Tab S Android Development] bluess57:
There's the audit2allow utility which does most of the work required for SELinux rules.

You run it, change rules, build & flash , rinse repeat till no more violations.

eg. (change product path to suit)

adb logcat -b all -d | audit2allow -p ./out/target/product/chagalllte/recovery/root/sepolicy
[Galaxy Tab S Android Development] Penguin76:
I managed to solve the issue thanks to audit2all. It took me like 5 or even more builds to get rid of all the denials, but everything is working as expected now. This tablet really feels smoother with microG than with GApps installed ans battery life if longer as well. Even SafetyNet passes with sig spoofing. Once again, thanks for identifying the issue and providing me a solution.

Cheers
[Galaxy Tab S Android Development] Zakaria2328:
Can you link the latest build so i can give it a try?
[Galaxy Tab S Android Development] Penguin76:
lineage-18.1-20230526-microG-signed-chagallwifi.zip

This file has been shared with you on pixeldrain

pixeldrain.com

Check this one, currently I've had an issue after using it for some time that it loops on Lineage time random times during boot and it's something related to the Lineage Touch HAL
[Galaxy Tab S Android Development] bluess57:
Can you obtain a log of when it happens?

Be interested to see what's failing
[Galaxy Tab S Android Development] Penguin76:
Here, take a look if you can. It took me 2 reboots to trigger the issue. I tried disabling the Touch HAL by the way, but the issue still persists.
[Galaxy Tab S Android Development] bluess57:
Looks like vendor.lineage.touch@1.0::IKeyDisabler/default is not starting, hence boot loop.

Try this change, even though its abandoned

https://review.lineageos.org/c/LineageOS/android_hardware_samsung/+/349386
[Galaxy Tab S Android Development] Penguin76:
This seemed to work, at least after 5 reboots it didn't loop a single time.
[Galaxy Tab S Android Development] Penguin76:
@Zakaria2328 Try this build then: https://pixeldrain.com/u/qhFPvU12

Be sure to let me know if you experience any bugs on this build.
[Galaxy Tab S Android Development] hossputer7:
T805 can setup? Plz link
[Galaxy Tab S Android Development] Penguin76:
Are you referring to LOS 16.0 now or LOS 18.1 with microG? (I'll have to make a new thread for the microG builds if the interest for it will be high enough)
[Galaxy Tab S Android Development] Penguin76:
I also thought of making A13 builds with microG included, but I think A13 isn't that stable as A11 yet.
[Galaxy Tab S Android Development] Zakaria2328:
Runs well so far, any way you can add a cpu governor inside los settings? All good if not, I wanna try tweaking some cpu settings. Thanks!
[Galaxy Tab S Android Development] Penguin76:
I'd recommend rooting it then and trying Franco Kernel Manager
[Galaxy Tab S Android Development] swirpac:
Any chance for 16.0 LTE T805 version? I'd rly like to try it.

I was happy with 14.1 and it was extremly fast but due to one app I need for work I need Android 8 or higher.

Tried 17.1 and 18.1 but they both very laggish.
[Galaxy Tab S Android Development] Zakaria2328:
Any updates on the a13 build?
[Galaxy Tab S Android Development] immortel_la:
can u make lineage 16 for t805 (chagalllte) pls?
[Galaxy Tab S Android Development] DMaglaras:
@Penguin76, many thanks for sharing your work. If I understand your basic premise in choosing A9(Pie) over A10+ correctly, it implies that A7(1.2) would be the stablest platform of all however there are some apps needing at least A8 so it is best to focus on a better A8, which is A9 Pie. But I use this tablet only as a PDF/EPUB reader, for which A7.1.2 is a optimal. Do you plan making a A7.1.2 build? It would be sorely needed since Luis' RR-v5.8.5 build has garnered so high comments yet is nowhere to be found today. Thanks in advance.
[Galaxy Tab S Android Development] jojoapp:
hi do you use this rom for daily basis? is the mobile data works?

i have tried LOS 17.1 and 20. The LoS 17.1 mobile data didnt work on SM.T705 and the LOS 20 works just fine just the selfie camera crash, random app crash, and random reboot but the LTE works.

my phone was stolen and the only option i can afford is to revive this SM-T705.

do you have advice what LOS or OS that i can install so i can still manage to use this tab for everyday work? All the app from work need at least android 8 to install and i really need the mobile data and LTE to work too.

Thanks
[Realme 8i / Narzo 50] AlexDXebec:
i have a realme 8i and i flashed it​

im stuck at ui 2.0 android 11​

and i get no updates​

how do i can make it update to ui 3.0 android 12 ?​

i really need help and thanks for any help​
[Realme 8i / Narzo 50] Treeager:
What do you men by flashed? What did you flash?
[Sony Xperia C5 Ultra] Vanatoon:
I forgot my PIN.

My screen's sensor is off (it acts up where I can't even enter guesses even if I knew my PIN.

Is there a way that I can use ADB to access the pictures and video from my phone? That's all I want to do.
[Sony Xperia C5 Ultra] V0latyle:
I don't know if you can access files via ADB if the screen is locked, but it is possible to use ADB commands to unlock your device with your PIN. Here is a guide. This will only work if you already have USB Debugging enabled and your PC's ADB debug key is authorized on your device.
[Sony Xperia C5 Ultra] Vanatoon:
I doubt that USB Debugging is activated - at the time that I bought that phone, I don't know if I knew about ADB commands.

The PC that I am looking to use wasn't built at the time that I bought that phone either.

Does that mean I cannot use ADB commands to unlock my phone?
[Sony Xperia C5 Ultra] V0latyle:
If USB debugging wasn't enabled and the PC wasn't authorized, then no.
[General Questions and Answers] emil3m:
the sch-i910 is listed to have a Marvell PXA270/PXA312/PXA320 processor

device database on this website suggests it's the PXA320, Microsoft lists the PXA270, several (normally reliable websites) list the PXA312

anyone knows how can I find out for sure ?

thanks for your time!
[General Questions and Answers] Ravicai:
Bump for a good question.
[General Questions and Answers] Cal-El:
The pxa270 is a 520 MHz

The pxa310 is a 624 MHz

The pxa312 is a 624 MHz as well but for 3.2" 400x 240 res

The pxa320 is a 800 MHz

So I think the sch-i910 has the pxa312 as per the 624 MHz and screen size and res! Hope this helps!:)
[General Questions and Answers] emil3m:
Ravicai, thanks !

dashmaster, I think what you said does make sense, especially considering the difference between 310 and 312

would you reccomed upping the clock speed to 620 ? because I think it's underclocked
[General Questions and Answers] nir36:
for future reference you can use www.pdadb.net to check specifications..
[General Questions and Answers] emil3m:
I actually mentioned in my original post that I have checked the "device database" on this website on this website (which is a link to pdadb)

in fact I pretty much went on around 20 different websites, and at the time opinions have split among the aforementioned models

I'm also aware of the fact that Omnia comes in about 8 different models around the world so I made sure to look for i910.

as of today www.pdadb.net was updated and the only versions to carry the PXA320 are the 490 and 495

Thanks for all your help !
[Redmi Note 8 Questions & Answers] SaeedEsi:
Hi. I have Redmi Note 8 with MIUI 12.0.2 Indonesia and I want to flash MIUI 11.0.2 Indonesia with mi flash tool. Is it possible there will be anti-rollback and birck problem while flashing?
[Xiaomi 11 Lite 5G NE] Frankelin05:
i tried to root my phone, first i unlock the bootloader with the official app from xiaomi

after and i installed the rom that i wanted from here https://sourceforge.net/projects/xiaomi-eu-multilang-miui-roms/

and i loaded up my phone installed Magisk flashed to boot.img copy it to my pc, and after i tried to flash it with minimal abd and fastboot to my phone

but now i stuck in the fastboot screen, i tried to clean cache it appears FAILED (remote: GetVar Variable Not found)

i flashed one time it said system_a but after system_b when i tried for the second time
[Moto G6 Play Questions & Answers] imthetoadXD:
I had this device in a drawer and now that I wanted to turn it on to unlock the bootloader it doesn't want to turn on, it stays on the logo, it turns off and the logo reappears in a loop until the battery is discharged

If anyone knows how to help me I would appreciate it.
[Samsung Galaxy A71 Questions & Answers] UsAmA_JaMiL:
my phone suddenly started this problem with the mic and was frozen too

last week my phone was out of battery but when i charged it up and wanted to boot it, it went on bootloop (couldn't access recovery either)

So i kinda wanted to install TWRP (which I did) and tried a new custom rom.

but now even after a clean stock rom flash using Odin, phone wont boot at all. its stuck on samsung logo to Galaxy A71 logo back and forth. any solutions? please.

Thank you
[Samsung Galaxy A71 Questions & Answers] ShaDisNX255:
If flashing full stock isn't working, then it could be a dead motherboard
[Touch Diamond, MDA Compact IV Themes and Apps] technoglitz87:
was fiddling around with manilla files to change all backgrnd to my preferred image..with activesync on and i tink i forgot to turn off my tf3d?

now my slider and all the menu icons on my tf3d missing..can slide..but only can 1 slide between home and the last program tab..cannot see anthing..

anyone knows which manilla corrupted or anything?

basically only touched 5c9aa261_manila and 4a087e41_manila
[Android Q&A, Help & Troubleshooting] Emregun:
Hi All,

I am totally new in XDA forum and Android app development. So I hope I am in the right place now :)

I want to take screenshots of my Android smartphone screen(not only screenshot of my app but whole screen) locally in background (without a second smartphone, PC , Wifi or USB connection) in my application via Python,

but unfortunately I could not find a proper way to do it. I tried and researched following methods but none of them is the right way in my case:

Android Screen Buffer: I guess this is used for screenshot, but I could not achieve to install it. I get following error:

The conflict is caused by: ash 0.3, 0.2 and 0.1 depends on opencv-python==4.1.2.30

but this version does not support any arm base platform. So I cannot install it. Moreover it has also dependencies with ADB tool,

so it looks like wifi or serial connection required.

ADB(Android Debug Bridge Tool): It requires either USB Cable or Wifi connection. The problem is that I do not want that my app users

requires necessary the same Wifi connection(I know internet connection not required but they need to be somewhere around a modem) to be able to use my app.

LADB: This requires also USB Cable or Wifi connection

scrcpy: It has also ADB dependencies. I get no devices/emulators found if I do not start any server from a PC.

Note: is it possible to do it via an other programming language and if it is so, then which language and library would you recommend? I found some examples via Java but all of them were capturing the window within the application not whole smartphone screen, I want to implement an app which works as a service in background.

Thanks a lot in advance.

Environment: Android 11

Prog Language: Python 3.7

Smartphone:Samsung Galaxy A8
[Android Q&A, Help & Troubleshooting] xXx yYy:
Do a related Google search. You'll get dozens of findings.

An example:

Android: The Perfect And Easy Way to Make Screen Recorder

How to Make Screen Recorder in Android Studio

codingwithsaud.medium.com
[Android Q&A, Help & Troubleshooting] Emregun:
Hi, thanks a lot for your fast response. Actually a second language was the worst case for me. My app is already implemented in a cross platform via Python for MacOS and Windows, so unfortunately it will be really painful to implement everything via Java again. Moreover I just want to take screenshot instead of screen recording. But if none can give me a better solution, maybe i can try to integrate your java app into my python code(maybe intentservice), so my code can start/stop the screen cap code and the rest of implementation i can keep in python 👍