yashsingh1/xdaforums huggingface dataset:
[G4 Themes and Apps] sykopompos:
The apps shouldn't be a problem, it all comes down to how they are coded, same with system ui for the status bar.

Vectors aren't an issue, we do them already.

Would have to pick through and see the way things are coded for the resources.

As far as the framework-res, would have to look into both lg's and stock to see what the differences are.

As far as vendor/overlay being in kit kat, that was most likely rro iteration 1 and since lollipop it was upgraded to iteration 2 (it was there for a few years but never merged) and the underlying versions are quite different.
[G4 Themes and Apps] Kickoff:
Here you find the extracted system.img of the 20A stock ROM. Files are still uploading, so wait for a while with dl.

We expect that perhaps 20B will be the final MM update to be released worldwide, 20A is a sort of testing version for Poland from the developer site. But this means nothing many of us running 20A based custom ROMs.

Apktool 2.0.2. works fine on the system apps.
[G4 Themes and Apps] sykopompos:
Thank you, I fell asleep and gotta run out and about first thing this morning but with grab them as soon as I get the chance
[G4 Themes and Apps] synesthesiac:
I couldn't get layers manager to work, but I've been able to theme pretty much everything but settings using a workaround through the /vendor/overlay folder, where LG keeps all of its layers. Wrote it up here http://www.androidorigin.com/lg-g4-themes/

There are apks for settings and LG settings in that folder. I'm sure someone that knows how to theme apps using rro could modify them to theme the rest of the ui.
[G4 Themes and Apps] Kickoff:
I already commented your article. You forgot to mention that Layers only work on Marshmallow. Check my Flyme Theme and you will see that it is possible to theme the UI (all LG system apps). I am only struggling with the framework files...
[G4 Themes and Apps] PiousInquisitor:
Not true. I have an LG G3 running stock LG software (5.1.1) and layers work fine. LG apps need their own custom layers though (not many resources match aosp). I've made a new settings layer as well as a systemui layer.
[G4 Themes and Apps] Kickoff:
Great for you. On the G4 layers did not work for me before MM. Tested only 815 international. Don't know how the G3 behaves but learnt the G2 is also struggling with layers.
[Galaxy Tab 7.7 Android Development] daniel_hk:
Extra Informations

Background Info. & Tips: ;)

Q & A: :confused:
[Galaxy Tab 7.7 Android Development] so_ang:
Thanks for your ROMS
[Galaxy Tab 7.7 Android Development] philipnzw:
Testing now

Not sure if placebo but its quite fast ,gonna try out doze
[Galaxy Tab 7.7 Android Development] philipnzw:
Opening apps definitely felt quicker than 5.1.1
[Galaxy Tab 7.7 Android Development] golfinggino:
Nice to see android 6 on this dinosaur lol- just flashed and a lot of restarts and crashes hoping they will be fixed with updates thanks for another rom option
[Galaxy Tab 7.7 Android Development] scoobydu:
Thanks for the continued support :)
[Galaxy Tab 7.7 Android Development] scoobydu:
Seems very useable when gapps are not installed, but with them I cannot get past the setup wizard crashing.

Tried other gapps with the same result.

Anyone get past this already?

Edit: Seems installing everything and then factory resetting lets me get further.
[Galaxy Tab 7.7 Android Development] Espen96:
Wow, I can't believe this device is still kicking! Even though I don't have mine anymore, it was my first android device. May it prosper
[Galaxy Tab 7.7 Android Development] uli-hh:
Hi Daniel

I've installed your new rom to my P6200.

View attachment 3532142

The install process was as easy as usual. Flashed rom, g-apps and superSu in one turn.

The first boot took really a very long time (>10 min. SD was inserted). I was a little afraid that I was stuck at the boot-logo but finally the setup wizard appears. :highfive:

Setup went through without any problem. (except the known "SIM issue")

When I was trying to restore my backup from ext. SD with Titanium Backup I could not select ext. SD as usual.

View attachment 3532114

So I did a search within the whole device

View attachment 3532119

and the TI-backup folder was found at mysterious place

View attachment 3532120

After the restore of my apps and data I started ES file explorer and found that the mysterious place is my ext. SD with a new name: 6E12-D522 :confused:

View attachment 3532129

When I attach USB memory it apears like this:

View attachment 3532132

all the content is in one folder, so you have to open up this folder to find you folders and files on the stick (minor issue)

I was not able to send the screenshots to my google-drive via wifi.:confused:

I've had two unexpected FC till now.

Some times when leaving setting the apex-launcher needs some seconds to reload the app-icons.

Overall performance and handling is really good.

For a first experimental-release this is a great shot!! Thank very much Daniel.

I'm sure you will make marshmallow usable for our "stone-age" devices :fingers-crossed:
[Galaxy Tab 7.7 Android Development] vinnity:
Hi Daniel

I've problem with video playback

When I play video on youtube and other app it show only black screen with sound
[Galaxy Tab 7.7 Android Development] uli-hh:
Have the same problem, except with MX-Player + Codec ARMv7.
[Galaxy Tab 7.7 Android Development] Harrison Le:
Install Youtube take long time, have to cancell and reinstall then it ok but during playing youtube just have sound with black screen also not get simcard.
[Galaxy Tab 7.7 Android Development] philipnzw:
Viper4android not working .-. Might be the selinux mode thingy ,haven't tried changing that yet

Can't get play store to install apps,just gives error message

Tablet crashed when changing sd card to adoption mode (panicked), 16gb card became 16mb ,reformating using slimkat helped fixed that

Overall it's very usable and smooth ,can't wait for next build
[Galaxy Tab 7.7 Android Development] yurius:
daniel_hk, thnx for your work! As i can feel, M running much faster, tnan 5.x.x - and thats really great.

Some issiues that i found

- video only shows in s/w mode in MX Player (no awesome player in developer options?)

- stock browser crashes on download

- Android terminal emulator crashes on start (may be this is app issue)

- seems that wi fi not stable, when playing video from samba share approx. every 10 min playback in mx player stopped. Fixing it by sliding left for a few seconds back

and last, that comes from 5.x.x (as i remember) - very long charging time with genuine samsung cable/adapter (as i remeber SkyHigh Kernel is quite faster), if it is possible to increase charging speed, that will be great!
[Galaxy Tab 7.7 Android Development] uli-hh:
Battery live is very poor. Even in fight mode cellular network is active. No deep-sleep:(

View attachment 3535470
[Galaxy Tab 7.7 Android Development] Harrison Le:
Hope to have new build soon to experience :)
[Galaxy Tab 7.7 Android Development] p3dboard:
[MENTION=4948627]daniel_hk[/MENTION] - the source revision attachments in the omni change log says it's missing when i try to open it.

Thanks for your hard work. I started on a slim marshmallow build, but it was missing a number of code patches in their base code
[Galaxy Tab 7.7 Android Development] daniel_hk:
Yeah! I don't why it's gone :cyclops:

I have uploaded the attachment again. Thanks!
[Galaxy Tab 7.7 Android Development] betexino:
yeahh , FS2F format
[Galaxy Tab 7.7 Android Development] GNUDroid:
Hi daniel, just read about your latest build. So excited to try next days as soon as time! Many many thanks!

F2fs and ltest android version is such a big deal for our old tab!
[Galaxy Tab 7.7 Android Development] philipnzw:
6jan cm13 on p6800 here , seems like the screen flickering has decreased a lot ,but still happens about every 10mins
[Galaxy Tab 7.7 Android Development] betexino:
Has some p6200 user get the cm13 06/01 build booting or get something else then a black screen !?!

Twrp 7.2 look like working well , convert /data & /system to fs2f and backside to ext4 works fine

Edited : had flash a twrp as a recovery & as boot get to me the same result
[Galaxy Tab 7.7 Android Development] daniel_hk:
This is the good example of punishing yourself being not reading the thread.

When I asked Tab Plus owners to test the camera, suddenly everyone disappeared and kept silent.

May be everyone just becoming busy when being asked. And yet they have time asking and posting the thing already mentioned in the thread. Is this a kind of Schizophrenia? :confused:

Don't forget that "Not to be served but to serve" is the core value of humanity. :)

At least there are still few willing to help. They are the only reason for me to carry on. :good:

If you don't want to read the thread, just don't post here. You can only embarrass yourself and make my day miserable... :eek:
[Galaxy Tab 7.7 Android Development] betexino:
i download thé ZIP befor u upload the last omni kernel (wich dont help to get it boot )

i can't providence log since i havn't an ordinator or laptop and the camera cause rom reboot (can't get log with the tab )

of course u can teach me lot of things in linux and programming but not about humanity
[Galaxy Tab 7.7 Android Development] www123:
刷了 最新版 cm13， 感谢您的工作。就是有时屏幕会闪烁 。
[Galaxy Tab 7.7 Android Development] daniel_hk:
Turn off adaptive brightness.

In Settings > Display

Good luck!
[Galaxy Tab 7.7 Android Development] aemee:
On the 29th Dec Omni, I realized that anything related to gapps may cause soft reboots. Tried to install GTalk/Hangouts from PlayStore, soft reboot. Tried to use outdated YouTube app, soft reboot.

I am still having trouble with Wifi not automatically reconnecting after a drop though. On previous android versions, I never have to manually reconnect to my AP and the wifi connection never drops even when at 1 bar.

However, my current wifi connection will periodically disconnect and will never reconnect even at 3 bars. Seems to disconnect when tab is locked/sleep for a period of time.

Anyone having something similar? Wifi apps do not really help much unless I have been using the wrong ones >.>

Am on a P6800 though am not sure if it means anything.

Rotationfix is really working. Have not had any problems and am happily uninstalling rotation control. :D

Have not updated Omni6 for the F2FS though.

Seeing all the hype up above but is there really much of a difference? I understand how it could be optimized for memory/performance but is it really that simple for our tabs? Based on a simple Google search, it is giving me an analogy of some sort like a comparison between a class 10 sdcard and a class 8. Well, that is how I see it. I might be wrong.

On our tabs, is it a plus for redundancy to use F2FS? Still reading through some posts to understand it and still trying to figure out if its worth it on the tab.

If anyone has done any benchmark tests or can enlighten me on this, I would appreciate it. Was just curious about it since it seems that some were waiting for it.
[Galaxy Tab 7.7 Android Development] Xiru:
Hi, is there a version for the P6210 model? Thanks
[Galaxy Tab 7.7 Android Development] uli-hh:
Yes, just click on the "Galaxy Tab Plus" links in the download section.

In the rom-folders you'll find p6200/p6210/t869 versions.
[Galaxy Tab 7.7 Android Development] furius:
oh my god! from time to time I come back to old 7.7 tab thread and every time I'm surprised to see you [MENTION=4948627]daniel_hk[/MENTION] are keeping alive this wonderful device ... thanks!

I have a question: I remember that with AOSP build there was a problem with HDMI output which was not working and probably can not be fixed ... is this still true or do you have found a solution? After trying a lot of your old build for kitkat and lollipop I went back to stock rooted rom since I'm often using the tablet as tv box ... anyway, I'll try marshmallow as soon as possible!
[Galaxy Tab 7.7 Android Development] p3dboard:
I have the same problem on my p6810 with the latest cm13, screen flicker occurs, not constantly but every few minutes. I have decreased the animation speed to 0.5 and this seems to have improved things. It's almost like it's not always rendering according to vsync frames. I have formatted /cache and /data to the new file system and that's working well.
[Galaxy Tab 7.7 Android Development] Harrison Le:
Omni-6 performance better than cm13 before but still not so stable and now daniel_hk have released omni kernel & twrp 2.8.7.2 then I have reflashed omni-6. 0.1 last build and result is really amazing, work very well with all my favorite apps.

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[Galaxy Tab 7.7 Android Development] daniel_hk:
Did you use 5G wifi?

This is the best way, doing homework before trying.

F2FS is not just for performance. I'll add the F2FS info. to post#2 later.

Take a look if you have time. ;)

I don't have motivation for the HDMI yet. I have gathered some info. these weeks. The blobs are really ancient. There are 6 or 7 of them might require binary hack. I believe it is not really difficult.

Frankly, my main concern is being relied on others to test. There were a few occasions proved that it is not really reliable. Just like the recent camera for Tab plus. A few minutes work took days to have feedback and weeks to finish. It's been weeks now, still no feedback for the mobile data of i815. :(

I just can't control the schedule. Hours or days of work might become weeks or months.

I understand that everyone has his normal life. Sometimes people would made promises and lost their interests and enthusiasm afterward. Excuses are easy to find but not for me. I just don't want to leave another unfinished work. Yeah, most people won't give a **** but I'm old school. I would feel shame.

"Promises like a baby, easy to make, hard to keep, painful to deliver"
[Galaxy Tab 7.7 Android Development] p3dboard:
I have been testing the Omnirom build from 29/12/2015, with the f2fs boot image from 6/1/2016, and the rotation patch on my p6810. It's working great. One thing if you are going to flash gapps, you need to flash before booting the rom for the first time as i find if you flash them after you have booted the roms, on either onmirom or cm13, the google setup wizard just keeps on crashing.

One thing i would like to include is the L3 drm blobs i added to the slimrom builds i made, from the p3100 device to fix protected content playback in YouTube and Play Movies. Possibly as a flash able zip, or if Daniel can add it to the base rom that would be great. Lycergic Acid has added them to his official cm12.1 rom's and it has fixed this up. The files are in a zip file on my androidfilehost.com area accessible from the slimrom lollipop build thread.

Thanks [MENTION=4948627]daniel_hk[/MENTION], Btw, i have a hdmi dongle as well and am happy to test any builds if you want to investigate
[Galaxy Tab 7.7 Android Development] daniel_hk:
That's normal. The ApkPermission script is for the initial OneTimeSetup. It won't work when the setup is completed. You can still use the methods in post#2 to fix the crashes.

I used the L3 DRM blobs from stock DM3 for sometime. Recently I changed to Nexus 5's L1 blobs which eliminate all the errors in M.

As I mentioned before, I can't access Google service and Youtube to verify. If anyone can confirm the blobs I'm using is not working, I would definitely use the L3 DRM you said. ;)

However, my hard drive is dead today... :( It behaved a bit jumpy and kept busy. I realized it's about time so I installed a new system to my notebook backup drive. Last night, I started copying the essential data (~200G) to my old drive before sleep. This morning it is completely dead now. I can only copy 30% of the data... It was 3+ yrs old and up time was 2 yrs. 7month before dead.... What can I say? It just happen. :(

I'm going to get a new one and start again. It might take a while resuming to the "current" status... :eek:
[Galaxy Tab 7.7 Android Development] p3dboard:
That's a real pain, to have your hdd crash. With the L1 codecs i get licence errors, i have attached screen shots from both the YouTube app, and Google play movies, in the latest Omnirom build.

This is Lysergic-Acid commit for the fix

https://github.com/Lysergic-Acid/pr...mmit/8283d4690c82262bcb0241e2e4a8f7d93183c2e6

Thanks Daniel and good luck with the hard drive, build environment rebuild
[Galaxy Tab 7.7 Android Development] aemee:
Sadly it does not seem to matter if I am using 2.4GHz or 5Ghz APs. The allocated channels are isolated from anyone else in my area for both frequencies so there's hardly any interference. The only time wifi will never disconnect is if i place the tab right next to the router. It will never drop the connection even after entering deep sleep. Weird. Could mean that my tab is failing or something.

Read your post on F2FS.

I can see how it can be beneficial for the lifespan of our tab memory. In the long run, it surely will help prolong its life which seems to be much more of an importance than actual performance boost.

Thanks for the information. :cowboy:
[Galaxy Tab 7.7 Android Development] yurius:
Did someone having trobles with MXPlayer? (latest 1.8.3 from GP) Player does not see any files - list is empty and when i'm tryin to choose some video with file manager from microSD or internal storage getting error "Can't play this file". Using latest CM13(20160106)

P.S. Wierd, when tryed to play video from smb share, choosing file via ES File explorer, MX Player offered me to use custom codec from download folder(earlier MX player can't detect automatically custom codec and I can't choose it manually - player can't see any file) and restarted. Since than all worked fine. May be MX Player on 6.0 issue.
[Galaxy Tab 7.7 Android Development] TimHermans:
Can anybody help me plz, wanted to update the tablet of a friend of mine which had CM12.1 installed and CWM recovery.. Triied flashing this zip (p6800) but didn't work in clockworkmod, then I updated the recovery to TWRP which made me able to flash zip and now it won't boot the system partition anymore even with backup restored, only samsung logo and stuck there.. Recovery and download mode are still accessible.. Plz anybody know what to do? Anything to do with partitions, bootloader?

Thnx in advance!
[Galaxy Tab 7.7 Android Development] daniel_hk:
I don't know how CWM can installed CM-12.1. Might be the earliest version...

If your CMW is 6.0.2.x or above, you should not suffer from the eMMC brick bug.

I assume you have the latest TWRP (2.8.7.x) and the backups were done in TWRP.

At TWRP, you can connect to a PC and backup the content of your sdcard to a PC.

There are a few possibilities.

1. Check the backup first. Sometimes we just forgot to backup the system and/or boot partition.

If you confirm that the backup is not from CWM and /system and /boot are inside.

2. See if you can wipe /system

2.1. Boot into TWRP

2.2. Click Wipe > Advanced

2.3. Select System and wipe.

Take a look at the console above for any error. If no error, do a factory reset and check the console again.

You are good to flash whatever you want if it pass again.

If either of the above not pass, that means you have to re-partitioning with the PIT file.

You have to use Odin now with the PIT file.

I just installed a new hard drive after I crash. I can't find mine and I just pull this View attachment p6800.pit.zip from my tab. Hoping it works. Decompress the zip would find the pit file for p6800.

Since you use Odin, it is better get a stock ROM and flash it together with the PIT file. You would get a working stock system afterwards.

Do a search if you haven't use Odin before.

Good luck!
[Galaxy Tab 7.7 Android Development] TimHermans:
Thanks for the exctensive help, but I already fixed it, in recovery i could chosse reboot >> bootloader which brought me to other version of download mode (no text at the top) and then i reflashed twrp with odin thgen rom from twrp and it suddently worked..

Even though thanks alot for your effort!! :good:
[Galaxy Tab 7.7 Android Development] QuiQuos:
This last version 20150115 as built in the OMNI BOOT img file??

It could be a dumb question :D

My sim card is not working with this version

It doesnt ask me for pin to unlock it
[Galaxy Tab 7.7 Android Development] Harrison Le:
Many thanks to Daniel_hk!

You have done a lot of things for us to enjoy and experience with galaxy tabs.

Updated your TWRP 2.8.7.3 and just recognized that not only Roms but even the recovery both also are key points to make system running well!
[Galaxy Tab 7.7 Android Development] EddYTG:
First Thank to Daniel_hk that make our old Tab alive.

but Can someone help me please after I flash Omni 6.0.1 new build my tab 7.7(6800) Lost the Modem(It tell me to insert Sim. and when i go to see in settings>about the Baseband has lost.)

If someone have Zip file for the moden to flash via TWPR please share. Thank you
[Galaxy Tab 7.7 Android Development] daniel_hk:
Did you mean, is the last omni boot included? Sure, F2FS and everything are included in the latest build.

For sim card, see post#1 for the patch.

Something missing again after the crash... I uploaded a RIL patch in post#1. You should get your modem back in About.. ;)
[Galaxy Tab 7.7 Android Development] Harrison Le:
Also video get black screen just only sound!
[Galaxy Tab 7.7 Android Development] EddYTG:
Oh... Thank you very much Daniel_hk ... ?
[Galaxy Tab 7.7 Android Development] wlhon:
Installed 20150115 version for p6800 with Delta base gapp.

1. I have reformated the data and cache partition to F2FS using TWRP . upon boot up, it mention that there is an encryption error.

2. After flash the modified boot.img, the encryption error message goes away.

3. Wifi is not working on this build. After flashing the RIL patch 3, phone function is working.

4. Video playback - blank screen with sound only.

5. DSP Manager - received message "Unfortunately, DSP Manager has stopped".

6. Went back to the previous build for the time being

Thanks for your new 6.01 rom. it makes the Tab 7.7 very responsive like new.
[Galaxy Tab 7.7 Android Development] daniel_hk:
1. The kernels are the same. You may require a few reboot to get the sdcard ready. I'll test it myself later. Need to backup the sdcard first (almost full...)

2,3. You don't need the flash the boot.img earlier. Flash that would kill the Wifi. (Different modules for that boot.img)

4. I'm checking the codecs now. Just forgot what I have done then.... :o

5. I haven't gotten DSP work on M yet...

Edit: I confirm that F2FS format for /data is not working now. That means my system didn't resume to the former state yet... :(

May be its time to "begin again"....

F2FS fixed kernels are uploading to host and mirror now.
[Galaxy Tab 7.7 Android Development] AlexVallat:
Camera API?

Does the Camera API work in this ROM? For example, if you load Google Translate and click the camera button? (Or any other app accessing camera API, like a QR Code scanner) I haven't had much luck with ROMs for the 7.7 and this functionality...
[Galaxy Tab 7.7 Android Development] daniel_hk:
:confused: CameraAPI? Camera API is at the highest level of the Android framework. https://source.android.com/devices/camera/index.html

Camera API is always working. If you can take picture, that means the HAL is also working too.

Each Camera HAL (at the lowest, close to hardware) has the module_api_version. It tells the Camera service which version it is implementing. Apks can read the version via CameraAPI to decide what it would do.

Our Camera HAL is still API1. M supports API version 3 now. If an Apk "ONLY" work on API3 which might not working but most of the Camera HAL (most of the Nexus too) are still ver. 1 and 2. API1 and API2 are treated as the same legacy support now.

I didn't try Google translate (might take a look later) but other Dictionary apks (and so as QR scanners) are working fine for years. As long as you can take picture, those apks should work too. Some Bar code scanner might have format issue but it is not related.

I have a p6800 too. If you have an apk not working, I might give a shot and study why. ;)