yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 7.7 Android Development] joslev:
Dear Daniel,

Thanks for your great work on GT P6800. I have successfully installed the 6.0 ROM with TWRP on my GT P6800. However, when I open the Youtube for video, I found that the sound output is normal however there was no video output at all. It always showed a dark screen. I had already attempted to uninstall the Youtube app and reinstall it. Nevertheless, the problem still could not be solved. Would you have any advice, please? Thank you very much.
[Galaxy Tab 7.7 Android Development] daniel_hk:
This is not personal and I'm not angry. I just feel sad and frustrated.

You didn't mention which ROM? Which release? Which version of youtube? Which gapps? No log, etc.

The last line tells me that its the apk not from browser. One less thing I have to guess. :cyclops:

I suspect you are using the latest version 11. You might try an older version 10 or other Gapps, etc.

AGAIN, if any apk not running or crash. There is little or nothing I can do. I simply don't have there source. If there was a log, I don't mind helping figure out why. And see if there is anything I can really do.

I don't want to ignore anyone but some of you just left me no choice. I know there are always new comers but how many time I have to repeat is enough? I just lost count... :(
[Galaxy Tab 7.7 Android Development] Kholargol:
?? WTF ? Why are you agressive? What's wrong with YOU ? And why are you talking about parenting and education ? My parents teached me to say "thank you" and that's what I did, nothing more ! I didn't see any offensive words in your previous answer, where did you see some in mine?

As it seems you need one, here is a detailed explanation of my words:

- "Yes, it's clear now": It means your answer was clear and I understood it.

- "And I trimmed everything because I'm not an expert, that's all": It means that, as I'm not an expert, I trimmed verything, nothing more!

- "Thanks": it means “Thank you for taking time to answer”

I know my written english is bad (my spoken is worst!) but nobody ever confused my words as bad as you just did.

And off course, I edited your reply! My answer was not related to the 1st part and I didn’t want to copy/pas all the post for a reason: I just wanted to say "thanks" without polluting all the thread..
[Galaxy Tab 7.7 Android Development] FateZero:
"2. Mobiledata for i815 probably working now.

TO DO: A shim library and a few patches with the blob. Can read the Baseband now. Waiting for report form i815 owner"

I have an i815 on the way once I root it and install the Rom I will test Mobile Data for you.
[Galaxy Tab 7.7 Android Development] Cluey:
Calm down mate, you just managed to escalate any hostilities which you thought there were.

Take a deep breath and think about what is going on here.

You are both doing your best to communicate in a second language, sometimes things get lost in translation.

Ironically this would have been entirely avoided if you'd used the "thanks" feature provided by the forum to avoid "polluting the thread".
[Galaxy Tab 7.7 Android Development] FateZero:
Installed Omni on my i815 it says no sim detected. I just got the rom installed after I bricked device. I will look more into it tomorrow. Let me know if you need me to run reports or test on anything.
[Galaxy Tab 7.7 Android Development] daniel_hk:
I815 won't recognize other sim card. Did you insert a Verizon sim?
[Galaxy Tab 7.7 Android Development] FateZero:
I am using a Verizon pre-paid sim and it was working on stock ICS before I did the update to OMNI.

The sim was installed and activated at Verizon.
[Galaxy Tab 7.7 Android Development] daniel_hk:
Can you attach a log?

Thanks!

Edit: Type the following command in a terminal (or via adb) and see what's coming up too.

su
rild
[Galaxy Tab 7.7 Android Development] FateZero:
as soon as i can remember how to pull a log I will.
[Galaxy Tab 7.7 Android Development] FateZero:
System freeze everytime I try to upload logcat file or image.
[Galaxy Tab 7.7 Android Development] daniel_hk:
It should be rild....

radio interface layer daemon.

Thanks

Click the # button (there would be a [ CODE][ /CODE] inserted). Copy the log text inside.
[Galaxy Tab 7.7 Android Development] FateZero:
my fault. I rolled back to cm12. Give me a day and ill switch back and test it.
[Galaxy Tab 7.7 Android Development] Kholargol:
But I did that too ! Usually, I:

- use thanks feature for posts that I found useful/pertinent for me but which were not especially written to my intent

- use thanks feature + write a few words to people who directly answered to one of my questions

As they took time to help me, I consider I can also take time to write a few words to thanks them. Moreover, I'm always afraid that they thought I didn't read their answer!

Perhaps, I should change that and only use this "thanks" feature instead of writting things and explaining like I'm doing now. But it will be very hard for me!

Anyway, I think I did enough off topic now. I hope things are clear for everyone.. :)

cheers.
[Galaxy Tab 7.7 Android Development] rgclaros07:
In latest omni (201602220, gapps would not install

Tried the latest Omni. Gapps would not install with the message: "no build.prop"

Thanks.
[Galaxy Tab 7.7 Android Development] daniel_hk:
I seldom explain things twice. Everyone would get hot headed from time to time. Someone has to walk away first.

No matter how many "WTF" you said, you can't change the fact. You edited my answer because you think those are not related. But, you left the first line. So in your words, that line is related. No matter how many executes, this is the fact.

I asked "why" for the PIT because someone might use the PIT to fix a eMMC brick device. If that's the case, I would have more to amend. I asked you "why" because not long ago someone (in the Nexus7 thread) told me he changed the mount flag in the fstab. I would explain more if that's your case. It might be a bad choice of word or even my bad habit. You might think that's a challenge but I just want to know the reason.

You might want people to think you know something so you mentioned the word trim. It's natural that you feel bad when I pointed it out that's wrong. I don't mind you complain about my wording but you can't twist my words, twist my meaning. Everyone has the bottom line. Living in the highly controversial area now, there are already too many things being twisted locally. That would be the last thing I want in this forum.

Sorry is never the hardest word to me. I've said many times in the past two years here. I don't mind being wrong. Sooner or later, one have to grow balls to admit oneself. Executes and "WTF" definitely won't help.

People like [MENTION=4095147]Cluey[/MENTION] are rear now. He is willing to stand in between. This is really noble. He is the one of those I want to say sorry now. I rather keep things technical here and would be careful to use "whys". ;)
[Galaxy Tab 7.7 Android Development] Kholargol:
No dude, this is not a fact.

I edited your answer: this is a fact. Anything else after is just an interpretation of your twisted mind and definitively not a fact

An other fact: you don't know what was my mood when I wrote my message. I do. The reason is simple: you're not me!

I thought this what just a stupid misunderstanding but your incredible arrogance made me change my mind.
[Galaxy Tab 7.7 Android Development] Harrison Le:
I flashed successful the Omni build 20150222 with open gapps Pico, most apps running well, fell stable :)
[Galaxy Tab 7.7 Android Development] rgclaros07:
In latest omni (201602220, gapps would not install

I am sorry. Have not mentioned my unit which is p6200.

By the way I just re-downloaded from the android file host and it is working now. Sorry again if I may have raised some alarm. Thanks.
[Galaxy Tab 7.7 Android Development] FateZero:
Installed Omni 20160222

Verizon i815 Log File
[Galaxy Tab 7.7 Android Development] daniel_hk:
I think that is normal. You should see the baseband in About now.

I don't know if you can see the IMEI in About > status. This would indicate the sim is detected.

Can you attach a log?

You can use a terminal again.

cd /sdcard
logcat > log.txt

After a while you may use ctrl-C or close the window.

I can build a debug version for you to test later.

Thanks
[Galaxy Tab 7.7 Android Development] FateZero:
So it does not look like it created a log when I check the SD, maybe I did something wrong.

So today I re-installed Omni and have attached the screenshots of the setup and imei status or things.

As expected the Sim works on stock ICS and when I am not testing 6.0 I restore my backup of your

CM 12.1 it detects the Sim right away and shows the connections stats Mobile Data does not work as it

shows an ! mark on the status unless also connected to Wifi. I know CM12 is 5.1.1 and you are working on 6.0.1

I just thought that info might help as well. I am ready to test a debug ver if needed, also I always do a full wipe of

before I install the Rom. Thanks for all your help.

**Installed syslog to pull log files and modem is greyed out**

What logcat app would you like me to use?
[Galaxy Tab 7.7 Android Development] F R Harris:
Hello Daniel,

Latest Omni build working fine on p6200, everything seems better and more fluid. However the DSP manager always FCs when playing Apollo music player but the music will play after a second or two. Audio seems to break when playing music, i notice this when trying to change the phone ringtone on settings, selecting any ringrones didn't play any music. A reboot always fix this. It's not a great deal since i rarely play any music on my tab, just want to inform you. Catlog provided. (I use logcat app, if theres something missing i'll try to make a new log)

Thanks for the good work. Thumbs up
[Galaxy Tab 7.7 Android Development] daniel_hk:
I just got an old harddisk from a guy in local forum. It is only 200G but good enough for test build. I'll install another system for LP later. I remember I had binary hack the i815 RIL library in LP but I have lost everything in the hard drive failure. Nothing to compare now. You may try the rild command in cm-12.1. See if the same messages coming out.

The RIL library for i815 is very old. Seeing the baseband means the RIL library can connect to the hardware and read the Modem partition. In LP or earlier, when the baseband is shown, it would work then. I have added extra measures in 6.0 to show the baseband. No sim card is working here so its pretty hard for me to try. Anyway, I'll see what else can be done. May be using the old libraries from LP.

The "!" mark means it can't connect to the google servers. Someone has similar report and he get it work afterwards. That was months ago.

One more thing, the log.txt would be in the internal sdcard not the ext. sdcard.

This is pretty straight forward. Logcat is a terminal command which means "cat the log". Cat is a Linux/Unix command which read and print the content of a file. "> log.txt" means forwards the output to the file log.txt.

I seldom use app for the log but there are many. Just search for logcat would get one. I have tried the apk "System Tuner" which can get the log and the kernel message too.

I remember someone is using DSPmanager to play music in the earlier builds. I assume you use the default AudioFX, right? Anyway, I'll take a look the cause of crash in your log later.

By the way, it is better to have the full log. A crash might be caused by other processes.
[Galaxy Tab 7.7 Android Development] F R Harris:
Hello Daniel,

Thanks for the info, here are the full log, for additional info i also install dolby mod, but i don't know if it cause the DSP crash. The last hundred line of the log are filled with tinyALSA-audioOutput:something.. so i just stop recording the system log. (Screenshot added). Thank you for looking into this. Any p6200 out there share the same issue?
[Galaxy Tab 7.7 Android Development] joslev:
Dear Daniel,

Sorry to disturb you as I just want to know the direction for solution. I have got the system information for your reference.

6.0.1-20160112-p6800-HOMEMADE

核心版本

3.0.72-DC

daniel@daniel-home#21

版本號碼

omni_p6800-userdebug 6.0.1 MMB29T eng.daniel.20160113.015546 test-keys

I don't know if I need to install any fix for the version I installed so that to make the video back. In case what I provided is not enough to figure out the problem, just forget it. Anyway, thanks again for your advice.
[Galaxy Tab 7.7 Android Development] daniel_hk:
It was not a disturb. I just need detail to respond. ;)

You may try the latest 20160222 Omni and opengapps (0222) first. I have tested the above pair with YouTube 10.43.58 (the one I got in hand). I don't have problem playing videos.

If there is a patch, I'll post it in post#1 with explanation. You may check it first.

Good luck.
[Galaxy Tab 7.7 Android Development] revaldozen:
Thanks Daniel for the OMNI ROM you made.

I have a problem with the google play service error which you have explained I must go to ADB shell. and give permission to the ACCESS_FINE_LOCATION & ACCESS_COARSE_LOCATION.

I'm using TWRP for the recovery mode, Because when I'm using twrp then I go to adb shell and run command $su I got and error su

"/sbin/sh: su: not found".

Then I'm read more thread in this link http://xdaforums.com/showthread.php?t=1862294 , I must using CWM recovery to do that command, is that true? the problem is I dont know how to flash CWM recovery using ODIN. When I run odin 3.09 it doesnt detect the tab (Already Installed USB driver and go to download/recovery mode). Could you give me more detailed action I must do to remove this google play services error?

THANKS in Advance
[Galaxy Tab 7.7 Android Development] daniel_hk:
1. TWRP or CWM are recovery only. You should bare in mind that CWM only work for JB or earlier, KK require some modification and CWM is not working in LP onwards. Only the latest TWRP is working for all.

2. su didn't come from recovery. You need to root (flash SuperSU) to have su.

3. I think I was quite clear. May be you didn't know what Root means. You didn't flash SuperSU therefore su is missing. You must root (flash SuperSU) to get the su.

4. Permissions would be fixed automatically. It is because you haven't root that cause the permission fail.

If you flash ROM + gapps + SuperSU together, you won't get the permission errors. You must also do a factory before flashing.

Only if you flash Gapps after a reboot would give you the permission error.

I hope you really understand now. Search for "Root Android" if you still not sure what it is. ;)

Good luck!
[Galaxy Tab 7.7 Android Development] jabbermacy:
Guys, coming from 5.1.1, I assume THIS file (omni-boot-20160117-p6800.img) is MANDATORY to update the boot loader, is that right? There's no mention of this (that I can find), so just want to perfectly clarify before flash. Thanks in advance!!
[Galaxy Tab 7.7 Android Development] p3dboard:
No you can just go to the latest Omni build 22-Feb 2016, there's been a number of patches for the older builds for issues. Just flash the latest build of Daniels rom.
[Galaxy Tab 7.7 Android Development] jabbermacy:
^^ sweet, thanks a LOT!
[Galaxy Tab 7.7 Android Development] revaldozen:
I already root my tab (flashing with twrp along with rom and gapps), I think I dont know how to work in adb, do you have a tutorial about that?
[Galaxy Tab 7.7 Android Development] daniel_hk:
I think you have an old gapps inside /system.

You better wipe the system and flash again.

I think you haven't got the proper usb driver installed. It is included in Samsung's software (forgot the name now...something like Kies?)

I'm sure there are already a lots of tutorial for adb. All you have to do is a simple search. It is way beyond the scope of this forum...
[Galaxy Tab 7.7 Android Development] revaldozen:
Thanks, btw I found the way to solve that, I'm using terminal emulator apk to send the command. now Play Service and Maps smooth and good.

I have another problem, every time I want to install game which have large file size (There is notification to download using wifi or not), the google play store crash. " Google Play Store has Stopped Working."

I'm installing game like GTA 3, Icewind Dale Enhanced Edition.

Are you have the same problem Daniel?
[Galaxy Tab 7.7 Android Development] daniel_hk:
I seldom play games. May be someone can help.

In any case, you should provide a log or screenshots if possible. Any detail would help each other and save our times.
[Galaxy Tab 7.7 Android Development] FateZero:
I hope this is what you needed

i815 logcat
[Galaxy Tab 7.7 Android Development] galoneta:
Daniel,

Reporting latest omni install and test.

Installed with twrp 3: omni-6.0.1-20160222-p6210-HOMEMADE.zip + open_gapps-arm-6.0-pico-20160222.zip + BETA-SuperSU-v2.52.zip : all fine in one step.

System runs fine, good speed.

Install programs from apks in external sd with total comander caused many reboots.

Thanks again for this new build.

Waiting fir the next obe to test and report.
[Galaxy Tab 7.7 Android Development] azrilaiman11:
Resize

How to resize system partition on GT-P6200??
[Galaxy Tab 7.7 Android Development] juniorhxcx:
Daniel, first thank you!

I am using the TWRP 3.0 + CM13 (2016/2/10) the P6210 model (Tab Plus 7) + latest GAPPS (gapps-601-base-20160224-1-signed.zip).

The Rom is great, but sometimes the screen will flash constantly. You know how I could solve or just a next update?

Which of the ROMs for Tab Plus would be more stable? I'm leaving my with my fiancee to study and how she can not move right, I want to make the most stable.

Thank you again!
[Galaxy Tab 7.7 Android Development] daniel_hk:
I think this is the 3rd time about Total Comander (I suppose its an system utility app, right?). Again, I don't have their source. I can't and won't do anything about this.

I can install apps with ES file explorer in ext. sdcard or even via Wifi from a NAS. ;)

This is rather technical. There is no app/tool can do it easily. You need to calculate and binary edit the PIT file. If you increase the size of the system partition, you have to decrease the size of other partition to make room. It is quite dangerous. You might brick your tab.

This is the View attachment pit-file-format.zip I hacked years ago. If you don't understand any part of these, just don't do it. You might brick your tab.

Screen flickering is a CM's known issue for months. Turn off adaptive brightness might help a bit. Omni6 don't have it.

I don't think I can answer the subjective questions like which is more stable or better. :cyclops:

You have to try it yourself and decide which is suitable for you.

To avoid complains, stock ROMs might be what you needed. ;)

Good luck!
[Galaxy Tab 7.7 Android Development] juniorhxcx:
Daniel,

Thank you! Really off the adaptive brightness, improves screen flashing situation.

I'm glad we still have options, OmniROM is one of my favorite Roms, always optimized and fast and clear after the CM. Has yet another who is working do not know. Thank you for your great work!
[Galaxy Tab 7.7 Android Development] galoneta:
Daniel,

Total Commander: https://play.google.com/store/apps/details?id=com.ghisler.android.TotalCommander&hl=pt_BR

Use it since original android and everything works fine. In all 6.x builds I have reboots using this amazing app with external sd card files! Maybe it is time to try other options for file managers!

changelog for build 2.72:"2.72:

- "Root functions everywhere" was no longer working

- Android 6: Better support for external drives"

Thanks
[Galaxy Tab 7.7 Android Development] Astro Noid:
hi man, ni hao? sorry offtop...

is possible to build DU ROM for tab 2 (p3100)? I was jealous with tab & tab 7 . I wanna feel brand new ROM sensation, also I hope there's a dev to build it and I'll very grateful for that. thanks
[Galaxy Tab 7.7 Android Development] daniel_hk:
I have put a few fixes in the latest DU. Hoping the flickering are (almost) gone now. Similar fixes will be applied to the next CM. ;)

I believe its a beautiful app but sometimes we have to adapt what we have or move on.

I'd learnt my lesson. I don't think I would support a device I don't have. It would easily get out of control. There are lots of electronic wastes nowadays. Should I have a device in hand, I might give a shot.

I'm sure there are capable person having your device but it's really a commitment and devotion. May be its time for you to try it yourself. ;)
[Galaxy Tab 7.7 Android Development] rebski:
I have installed this on my P-6800 and all seems to be fine. YouTubes play. Play Store works. Mobile phone calls work.

The expected initial flicker on start is present. Curiously when I try to access Display in Settings I get a crash with the error message "Unfortunately, Settings has stopped". All other items in Settings function perfectly, only Display gives a problem.

I shall continue to play with it and shall report any observations that crop up.
[Galaxy Tab 7.7 Android Development] Harrison Le:
My Tab P6800 with DU 03032016 got same problems, crashing while access display other setting functions are ok and slightly flicker during setting.
[Galaxy Tab 7.7 Android Development] matoos:
hi. i install du 10 on my p6800 and go to http://opengapps.org/ for install gapps.which version of gapps must download for my tab? arm? x86? ....?
[Galaxy Tab 7.7 Android Development] p3dboard:
arm gapps
[Galaxy Tab 7.7 Android Development] rebski:
I used Open Gapps/Arm /Pico
[Galaxy Tab 7.7 Android Development] daniel_hk:
Yeah. I just checked. DU has make a mistake on dependency "doze".

I rebuilt the Settings in View attachment du-patch-20160305.zip. Flash it in recovery will get the display settings back. ;)

For Tab 7.7 and Tab plus, select the ARM platform.

Flash Rom and Gapps again.

Good luck!
[Galaxy Tab 7.7 Android Development] greinedo:
Dear Daniel,

Many thanks for the DU rom update. I flashed it on my P6800, comming from latest Omnirom together with Open Gapp (arm, pico).

Except some very few flickering, every works much better than Omnirom. Especially responsiveness is really better. Touching wood, not a single reboot.

Just had small stress during flashing : TWRP complained "unable to unmount /system, but no issue later.
[Galaxy Tab 7.7 Android Development] rebski:
The du_patch-2016-03-05 zip seems to have done the trick. I can now access Display Settings to turn off the adaptive switch.

Is it me or has that fixed the screen flicker? I can't see it anymore.
[Galaxy Tab 7.7 Android Development] Harrison Le:
DU patch zip work on my tab P6800

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[Galaxy Tab 7.7 Android Development] Zelote:
Hi Daniel! Sorry for my disappearance, I was unemployed. Sad...

I've returned flashing the latest DU on my P6210, rom works fine but and I've got no root, at the end of flashing the rom file ive got the following:

Flashing Boot Image...

Flashing SuperSU...

unmount of /system failed; no such volume

script succeded: result was []

Updating partition details...

...done

After I tried to flash supersu separately, but it didn't work either.

(Obs: tried SuperSu 2.52 and SuperSu 2.65)
[Galaxy Tab 7.7 Android Development] greinedo:
Had same problem with unmount of /system and no root.

Flashed super su 2.46 and it worked (super su made an update after reboot).

But I am on p6800.
[Galaxy Tab 7.7 Android Development] rebski:
I didn't have root either so using TWRP I flashed BETA-SuperSU-v2.52.zip.

Then from the Play Store I installed Chainfire's Supersu Pro.

From Play Store installed Root Validator by darken, that confirms full root.

That may help you? Hope so.
[Galaxy Tab 7.7 Android Development] Harrison Le:
Updated supersu is 2.65, my tab P6800

DU 20160303 works so well, fast and smooth!