yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 7" Android Development] katsika:
Hi guys, i have a 3110 and i decided to move from cm 10.1.3 to cm11. I performed the data wipe/factory reset with the latest version of twrp, installed the rom, installed the gapps package and everything seems to work fine except for the camera. There is no app at the drawer, i can not install google camera from the playstore, and the apps that i installed either in apk or zip form do not work. Some crash, camera zoom fx doesnt have the option to take picture and some other apps throw an error message about "can not find the hardware camera" and staff like this.

So you mean that camera is broken at cm11 atm? Is there any other way except for installing omni rom? Can you post a link to the fixes you referring to because i cant seem to find a link? Thnx in advance!
[Galaxy Tab 2 7" Android Development] webdroidmt:
Use only one of the fixes below for CM11. I used the libexif fix but either one should work for you. If you need anymore info, just read the last few pages of the CM11 thread, or check out Tsjoklat's gapps thread here: http://xdaforums.com/showthread.php?t=2661932

Piranha blob fix: http://xdaforums.com/showpost.php?p=53233668&postcount=2879

libexif fix: http://xdaforums.com/showpost.php?p=53264595&postcount=2888

Mike T
[Galaxy Tab 2 7" Android Development] katsika:
[MENTION=4393788]webdroidmt[/MENTION]

thank you so much, you really saved me from so much trouble.
[Galaxy Tab 2 7" Android Development] kundancool:
For P3110

Sorry for delay I didn't saw your message
[Galaxy Tab 2 7" Android Development] pritzzy:
It was really dumb of me to not try it. Deleted the data and cache of trebuchet and it works fine now. Thanks everyone for the help. (:
[Galaxy Tab 2 7" Android Development] iks8:
Hello

I've just flashed latest nightly. I used patch for camera but it isn't showing in appdrower. Although I can still use it (I can open it via lockscreen). What is wrong?

Wysłane z mojego GT-P3110 przy użyciu Tapatalka
[Galaxy Tab 2 7" Android Development] mymeatb18:
I had a problem like this but it was cuz I had restored a back up and data partition kept coming up with error. after full wipe and reflash of ROM and gapps fixed it
[Galaxy Tab 2 7" Android Development] Narciso Neto:
Anyone else having "Can't Connect to Camera" on latest nightlies?

Sent from my LG G3
[Galaxy Tab 2 7" Android Development] kundancool:
Read few last post you will get your answer and solution

And yes this is a current bug FYI
[Galaxy Tab 2 7" Android Development] Ryuinferno:
Thank you so much! Is that from normal boot? Could you get one from recovery?

And due to the possibility of getting nothing useful in getprop, can you do this in recovery as well:

find /proc > /sdcard/proc.txt

Just in case you forgot, use Aroma File Manager to do these...

Thanks! :)
[Galaxy Tab 2 7" Android Development] kundancool:
[MENTION=4576707]Ryuinferno[/MENTION]

It's quite big to post on forum so I used pastebin I hope you get what you want

http://pastebin.com/ncBPPWJa
[Galaxy Tab 2 7" Android Development] Ryuinferno:
Thanks! I think I got what I needed (/proc/sys/net/ipv6/conf/rmnet0 is only available in p3100)...this is from recovery right? :)

Can you check if the above file/folder exist during normal boot?
[Galaxy Tab 2 7" Android Development] kundancool:
No is not there
[Galaxy Tab 2 7" Android Development] Ryuinferno:
Great! I just have to wait for a reply from [MENTION=4938788]antutu[/MENTION] , then I can get to work...:)
[Galaxy Tab 2 7" Android Development] kundancool:
[MENTION=4576707]Ryuinferno[/MENTION]

Best of luck let me know what results come up
[Galaxy Tab 2 7" Android Development] Mohdsultan:
wifi broken!!!

can any developer help mee pls i dont know how my wifi got broken ,pls tell me how to slove it pls pls :crying::crying::crying::crying:

i am not able to connect to any wifi if it connects ,it will get disconnect in a minute ,now my own wifi router is not showing at my tab.

i have tried everything possible formated my tab ,installed latest nightly, hard format ,restore my router to default settings but nothing working.

my device is p3100 indian edition , my tabs not working from last 2 months.

ANYONE ANYONE PLEASE HELP PLEASE HELP
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Did you try connecting with a different router?
[Galaxy Tab 2 7" Android Development] Mohdsultan:
yup brother i tried free wifi and friends router ,it connects first time but will not connect second time,if i long press and forget network it will only connect for 1 min.
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Hmm, maybe it's a hardware problem. Are you on CM11?
[Galaxy Tab 2 7" Android Development] Mohdsultan:
idk ,yes i am on cm11
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
I can ask you to go back to the stock ROM (here's it) and try to connect to your router again. If it doesn't work, it's a hardware problem.
[Galaxy Tab 2 7" Android Development] Mohdsultan:
okk will try today and post:fingers-crossed::fingers-crossed:
[Galaxy Tab 2 7" Android Development] Vishesh:
Guys in cm 4.4.3, I am constantly facing one issue.. Phone didn't unlock sometimes.. NY workaround?

Ofcourse it's a clean flash with default kernel..
[Galaxy Tab 2 7" Android Development] Tsjoklat:
For me, I often see this wake up issue right after I unplug the charger while running memory intensive programs in the background.

I think our kernel or video driver needs a patch to fix this.

Edit: try disabling the off screen animation (set to none) and see if that helps. The problem is most likely related to the video driver and memory.

Edit 2: unrelated question regarding ART framework. When you switch back and forth between ART and Dalvik, does the data/cache become corrupted? Do you need to reset the device when switching from ART back to Dalvik?
[Galaxy Tab 2 7" Android Development] kyahaiyaar:
Hi.. Friends.. I am facing an issue... My p3100 is working good.. But network signals are coming and going... As the screen is off the signal comes.. As I turn on the screen it says no sim inserted.. I don't know that is the issue.. Sometimes it shows signal.. But as soon as I try to make any call it vanishes.... Please help me out..
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Did you have the same problem on stock? You can try a factory reset, maybe it's just software.
[Galaxy Tab 2 7" Android Development] kyahaiyaar:
Yes... I had the same problem on stock too... Thats I flashed this rom.. But I would like to add.. First time I flashed it.. It was working fine but after 2 days same problem... Did factory reset already... It shuts off also at times...
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
If you had same problem with stock ROM, that means hardware problem. Go back to stock and make sure to clean the flash counter, so you can use warranty and get your Tab fixed.
[Galaxy Tab 2 7" Android Development] kyahaiyaar:
Its out of warranty already... Now tell me.. What to do.. Any way to fix this..?
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
If it is hardware problem, the only way is sending it to a service center.
[Galaxy Tab 2 7" Android Development] kyahaiyaar:
How to confirm that its a hardware problem?
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Do you have any other SIM card to test?
[Galaxy Tab 2 7" Android Development] Tsjoklat:
When I disable the screen-off animation, my wake-up problem seems to be fixed.

Also, get ready for android 4.4.4 in tonight's build. I'm preparing a new version of gapps for android 4.4.4 as I write this.
[Galaxy Tab 2 7" Android Development] y2k2r2d2:
Will the camera be fixed.. Out of the box
[Galaxy Tab 2 7" Android Development] Vishesh:
Yes brother ur trick realy works.. Thanks a ton brother☺

N one more question can we dirty flash 4.4 build with ur updated 4.4 gaaps package over yesterday build??
[Galaxy Tab 2 7" Android Development] gradular:
That was quick.. I hope it fixes our cam issue.
[Galaxy Tab 2 7" Android Development] Tsjoklat:
Out of the box, there are really only two acceptable official solutions to fix the camera. 1) The vendor updates his blob 2) Someone from CM merges the libexif modifications from OmniROM. Google doesnt care about it because its not going to ever be a problem for their official releases. CM might not merge these libexif changes right away due to unknown side effects.

Well, the vendor is probably never going to produce any fixes for us.

---------- Post added at 01:39 PM ---------- Previous post was at 01:38 PM ----------

Dirty flash should be fine.
[Galaxy Tab 2 7" Android Development] pritzzy:
Camera works in the new 4.4.4 update (:
[Galaxy Tab 2 7" Android Development] Tsjoklat:
Confirmed. My hacked camera blob is not needed anymore with android 4.4.4. ;) It works out of the box.
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Hooray, let's party!
[Galaxy Tab 2 7" Android Development] pritzzy:
Although nothing was mentioned about it in the changelog
[Galaxy Tab 2 7" Android Development] y2k2r2d2:
Haha, yeah, out of the box. Like somekind of magic. Will be using it soon. BTW What's new in this update ?
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
I think it's something about SSL bugs. Saw about it on N5's changelog.
[Galaxy Tab 2 7" Android Development] Android-Andi:
Only security fixes + one line in frameworks :p

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[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Not really an update, huh?
[Galaxy Tab 2 7" Android Development] doppelganger95:
Ey i haven't update since 20140426 unofficial build.... Whichs steps to update? And differences between last build and 20140426 unofficial?
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Since you're already running CM11, just wipe cache and Dalvik cache, flash it and you're ready to go.

Are you kidding? There's almost 2 months between those builds. There's a lot of new features to try out, flash and find out ;)

---------- Post added at 10:56 PM ---------- Previous post was at 10:33 PM ----------

Just noticed a small issue on Trebuchet/Theme Engine, won't affect normal use: when you use icon packs, unthemed icons get kinda blurry. Got a screenshot of it (pay attention to Apollo, BatteryCalibration, File Manager, MSD and Sound Recorder's icons).
[Galaxy Tab 2 7" Android Development] Jiangyi:
You guys just missed it heh: http://review.cyanogenmod.org/#/c/65817/

http://review.cyanogenmod.org/#/c/65818/
[Galaxy Tab 2 7" Android Development] antutu:
Didn't test build between 20140606 to 20140618, but yes latest 443 (build 20140619) camera working fine.
[Galaxy Tab 2 7" Android Development] ISITBRICKED:
Where are the 4.4.4 gapps did I miss the link?

Nvm I found it

Sent from my unlocked LG P769 running AtonX unofficial CM11
[Galaxy Tab 2 7" Android Development] Tsjoklat:
Great, this looks like a more elegant solution than changing libexif.
[Galaxy Tab 2 7" Android Development] mrkhigh:
4.4.4 working on my tablet great. Thanks to Dev
[Galaxy Tab 2 7" Android Development] Tsjoklat:
The new HeadsUp notification feature is really nice in today's nightly (20140621).
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
What's that?
[Galaxy Tab 2 7" Android Development] Tsjoklat:
It's a new option that allows you to see drop down notification messages while using another application in full screen.
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Oh boy, that's damn really useful!

I'm updating today just for this feature xD
[Galaxy Tab 2 7" Android Development] mymeatb18:
Looks awesome
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
I was browsing the changelog and this feature caught my attention. I hope it gets improved soon, because it can be really useful!
[Galaxy Tab 2 7" Android Development] Bugly Astard:
Camera not working with next kernel 2.2.1, tried to patch it, still no go, using newest nightly 6.21.

Sent from my Xperia Ion
[Galaxy Tab 2 7" Android Development] motisu:
Same config, but it is working OK by me. Nightly 21.6, kernel NEXT 2.2.1. No patch needed.
[Galaxy Tab 2 7" Android Development] Android-Andi:
[MENTION=3701903]Bugly Astard[/MENTION] have you flashed Tsjoklat's cam-fix before? maybe the hacked blob causes issues (camera not working).

Also make sure you flashed the right blobs for NEXT Kernel.

I got also asked to build on CM 11 Stable branch again (like a "M" release from CM) - building right now.

This build will still be Android 4.4.2, including SlimKat Kernel (+ extras https://github.com/andi34/kernel_samsung_espresso10 ) to solve known battery drain (not happens to everyone).

You can find the build sometimes later this evening on my Androidfilehost, link in my signature.
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Now that you mention about "M" builds... will every device officially supported by CM get a 'M' build or only the selected ones? I mean, CM changed their update method (only nightlies and snapshots from now), so...
[Galaxy Tab 2 7" Android Development] Android-Andi:
[MENTION=5577087]fr4n[/MENTION] i am sure there will be only nightlies :p ... we don't have a CM Maintainer :D CodyF86 and Codeworkx left us.

Only way to get a "M"-release: someone build unofficial builds on stable/cm-11.0 tree like i did :p same source used by official CM for those builds if i am not wrong.
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Wait, lemme see if I get it: you build unofficial ROMs using the official tree? That means your ROMs are exactly like CM's ROMs?

Also, what do we need to be maintainers? From my point of view, you could be a maintainer for our Tab 2 :good:
[Galaxy Tab 2 7" Android Development] rey2gato:
In my p3113 was installed 2014 6 15 build and i recently installed last nightly build and it shows "com.android.phone has stopped working" again and again. (I have a p3113 and i install p3110 build) Is there any fix?, i wipe cache.

EDIT: I install Gapps and is fixed :o
[Galaxy Tab 2 7" Android Development] putr4s:
Is it just me or is immersive mode actually broken in the 06/21 build for p3100? When it's active, I can't get the status bar or the navbar to show up. Also, expanded desktop now works the same way it did in CM10.x.
[Galaxy Tab 2 7" Android Development] Vishesh:
[MENTION=2478576]Tsjoklat[/MENTION] Bro I tried ur way but stil phone sometimes unable to unlock, stil facing issues.. Can u fix it permanently cos it's very annoying when we r in need of tab urgently..

Or our [MENTION=5153662]Android-Andi[/MENTION] could help us..
[Galaxy Tab 2 7" Android Development] Tsjoklat:
Yes, I did also notice the screen does not wake-up sometimes, even after disabling the off-screen animations. Although, disabling the off-screen animation does still seem to help because it occurs much less often when the animations are disabled.

It would help if we could pinpoint when this started happening. I bet that disabling the charging animation would also help. This seems to be some kind of video card driver/ kernel module issue. Do you know if this is a common problem for all distros? Does OmniROM or PA have this problem? I was considering looking at paranoid android to compare behavior.
[Galaxy Tab 2 7" Android Development] lokesh.3440:
I even saw the same issue in Mokee ROM as well.
[Galaxy Tab 2 7" Android Development] rey2gato:
Is Espresso10++ kernel compatible with last CM11 build?
[Galaxy Tab 2 7" Android Development] Android-Andi:
I attach my kernel for you in some minutes, maybe kernel related?

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[Galaxy Tab 2 7" Android Development] Vishesh:
[MENTION=5153662]Android-Andi[/MENTION] tried ur kernel.. But got boot-loop?
[Galaxy Tab 2 7" Android Development] Android-Andi:
MH... :( i check it later, on work now.

Reflash the Rom will fix bootloop.

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[Galaxy Tab 2 7" Android Development] Vishesh:
Yes brother.. Agreed with u.. Disabling screen animation somewhat relaxed unlock bug but not completely.. Such prob Is not be there in slimkat, Dnt knw how to cure it completely.. Something is there which needs attention..

---------- Post added at 06:25 PM ---------- Previous post was at 06:24 PM ----------

Yes brother thankfuly I took backup first..
[Galaxy Tab 2 7" Android Development] Android-Andi:
[MENTION=4974379]Vishesh[/MENTION] i forgot to add the boot.img :D :D

attached again ;) :)
[Galaxy Tab 2 7" Android Development] tokenpoke:
I did do a clean installation. Wipe data, wipe cache, wipe dalvik, format system, install...

HOWEVER!!!!

I'm coming off a dual boot enabled tab and guess what, ROM was saved to internal SD and survived the wipe.

I think dual boot messed up my system a bit as NOTHING can actually fully wipe my tablet now.

Working on odining myself back to stock tonight to completely redo everything... Just gotta get my damn laptop (HP n5150) to boot xp again.... Which it hasn't wanted to do in almost a year.

Oh, I should mention that I'm not quite a noob to this and actually read the whole thread before posting any issues I have.

I saw you mentioned a bit on removing system apps and was thinking that maybe your stock file explorer was failing too since you recommended using a third party app. But you never said as much.
[Galaxy Tab 2 7" Android Development] CodyF86:
So something that got committed to cm broke libtiutils.so from loading which

is breaking the camera its not the actual camera, going to look into it.
[Galaxy Tab 2 7" Android Development] Skazzy3:
Circle battery is better anyways.
[Galaxy Tab 2 7" Android Development] CodyF86:
blah pretty sure figured out the camera issue, prob gonna have to rebuild it lol,

going to make sure this fixes it.
[Galaxy Tab 2 7" Android Development] ketut.kumajaya:
Congratulations [MENTION=5337314]CodyF86[/MENTION] . We love you :laugh:
[Galaxy Tab 2 7" Android Development] CodyF86:
They ifdefed me and didn't even have the courtesy to let me know lol...

https://github.com/CyanogenMod/android_system_core/commit/4a96b3b52dcdda49f0a7a7c411600a674fb18e62
[Galaxy Tab 2 7" Android Development] ketut.kumajaya:
So what's KK blobs :confused:
[Galaxy Tab 2 7" Android Development] CodyF86:
The blobs weve always used along with the open source sensors are working great.

They just took those symbols out because it conflicted and our device needs them so

I just had to add the cflag it tells you to in the commit message in the link ^.
[Galaxy Tab 2 7" Android Development] CodyF86:
Derr sorry man I guess I should read the commit message better also lol,

I think KK stands for kit-kat.
[Galaxy Tab 2 7" Android Development] lokesh.3440:
[/COLOR [MENTION=5337314]CodyF86[/MENTION]... I did a clean installation of fourth build on GT-P3100... Although everything was going great except for the weird thing on rotation...that i can bear,,,,but suddenly i found that some harsh voice was coming from speakers while playing any song in any music player,,,,,may be i'm the only one getting this issue,,,,,I'll flash your latest build to check it again,,Thanks anyways,,,,you are doing great,,,,
[Galaxy Tab 2 7" Android Development] CodyF86:
11-17 now with 100% more camera.

p3110 / p3113: http://d-h.st/Jfy

p3100: http://d-h.st/c50

Screenshots still borked, but Jiangyi and I are getting closer I think.
[Galaxy Tab 2 7" Android Development] thebenefactor:
Is this build OK for p3100 also?

Should I flash!
[Galaxy Tab 2 7" Android Development] CodyF86:
Im retarded.
[Galaxy Tab 2 7" Android Development] zeetherocker:
10/16 was working fine but on ART no root... :(

Hopefully it does on the 10/17

Waiting for it :D
[Galaxy Tab 2 7" Android Development] CodyF86:
I put out 2 diff 11-16, the second one root worked with ART, also I posted instructions

on the OP how to make root work manually, but took them down because it works with it

now, but it's all fixed now anyway.

Sound was working fine for me, but try this build, to the person who had a weird sound

with headphones, I'll try headphones in a bit also.
[Galaxy Tab 2 7" Android Development] kakaana:
First i would like to say Thanks to the devs

Great Work Guys

Secondly can anyone tell me the right procedure to flash these files

step by step please.....

I am currently running PAC ROM JB 4.3

Thanks in advance....
[Galaxy Tab 2 7" Android Development] 5h1v4u:
1) Download the cwm from this post : http://xdaforums.com/showthread.php?p=47434333

2) Download the cm11 file & gapps from op.

3) take a nandroid backup of ur current rom just in case.

4) if u r on a different recovery, I would advice you to do a wipe data and do factory reset after backup

4) flash the cwm using Odin.

5) do a factory reset, wipe cache, & Dalvik cache.

6) flash cm11 and gapps immediately without a reboot in between.

7) boot the device and wait for sometime for it to initialize.
[Galaxy Tab 2 7" Android Development] AndyFox2011:
Is there a link for the new CWM? The other link just goes to file not found :(
[Galaxy Tab 2 7" Android Development] cac2us:
GT-P3110_ClockworkMod-Recovery_6.0.4.5_Non-Touch-UNOFFICIAL.zip

http://xdaforums.com/showpost.php?p=47437023&postcount=29

https://www.file1.info/MmjE7Oj

I don't think either of them work for the Galaxy Note 2. JK :)
[Galaxy Tab 2 7" Android Development] AndyFox2011:
Thanks dude :)
[Galaxy Tab 2 7" Android Development] rey2gato:
Best kernel?
[Galaxy Tab 2 7" Android Development] Vishesh:
[MENTION=5153662]Android-Andi[/MENTION] thanks a ton brother.. Nw kernel boot n rocks.. Simply the best no-oc kernel out there for cm based/aosp based rom.. ?

But Bro can i use Viper along with boeffla? Cos m not satisfied with boeffla for sound?
[Galaxy Tab 2 7" Android Development] Android-Andi:
Trying to update CM kernel a little bit...

http://review.cyanogenmod.org/#/q/owner:"Andreas+B."+status:open,n,z

Wish me luck :D

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---------- Post added at 11:23 PM ---------- Previous post was at 11:22 PM ----------

@Vishesh not tried it, but should still work :)

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[Galaxy Tab 2 7" Android Development] Tsjoklat:
Great work! I see you are building the kernel check-in history over again. Thanks a ton, Android-Andi!
[Galaxy Tab 2 7" Android Development] Android-Andi:
Will test the 3.0.39 kernel tomorrow, building omni for tab 3 ATM :p

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[Galaxy Tab 2 7" Android Development] Vishesh:
[MENTION=2478576]Tsjoklat[/MENTION] I am with the latest cm kernel posted by the great [MENTION=5153662]Android-Andi[/MENTION].. Simply it's rocks as compare to default cm kernel but screen unlock bug stil persist.. I had to hard Reboot my tab as screen didn't wake up ?

It means it's not related with kernel..
[Galaxy Tab 2 7" Android Development] jopsinas:
It could also mean that systemUI is crashing when screen is off. I had the same problem on my phone running cm11 and in logcat I saw systemUI fc. And because lockscreen is part of systemUI, it's not showing up...

But my tablet is not waking up only when I disconnect the charger. So the solution is to wake up tablet before disconecting charger.

Sent from my GT-P3110
[Galaxy Tab 2 7" Android Development] Vishesh:
Good info.. But screen is not waking up usually, I had to hard Reboot tab.. Prob lies with some sort of driver I guess..
[Galaxy Tab 2 7" Android Development] putr4s:
Have you tried using NEXT kernel? I'm not sure if it'll fix it, but I've been using it for quite some time and I've never had my tab not waking up. However, I only have a few apps installed, so that might be a factor.
[Galaxy Tab 2 7" Android Development] motisu:
Same here. I've been using the NEXT 2.2.x kernel for over a month and can't remember it ever locking up. Give it a try.
[Galaxy Tab 2 7" Android Development] jopsinas:
I'm using next 2.2.1 kernel for a long time, but it still sometimes won't wake up...

Sent from my GT-P3110
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Is that a really often error?

I have this problem when I lock my tablet while doing something that uses too much CPU (example: AnTuTu Benchmark).
[Galaxy Tab 2 7" Android Development] putr4s:
Would overclocking make any difference somehow? I set the max frequency to 1200 MHz on my tab, but I don't remember any lockups even before I changed the CPU settings about a month ago.