yashsingh1/xdaforums huggingface dataset:
[Galaxy Ace II Android Development] shaqman89:
I think that's obvious. We don't have large internal memory, so it would be a waste of space.

Besides, if someone needs something else, play store is always ready for you.
[Galaxy Ace II Android Development] ace2nutzer:
pico because it'll install to /system partition which is already very small... that's why we need to repart.

we'll see how much MB is needed on /system for the new rom ... than everyone can check the space if enough or not.

And moving system apps to link2sd or /data partition will cause probably problems .. they need to stay on /system.

But i can tell which apps can be moved.. not all must stay on /system to work properly.

as for wipe data.. we'll see .. i'll test with my phone if really needed or not.
[Galaxy Ace II Android Development] psidco:
I already do repartitioning,i have 3gb data,but if its needed to do repartition again,can i do that without back to stock first,just flash file-reboot recovery-format all- reboot recovery-restore back up / something like that? So far from odin,i dont want to mess with my only phone :o
[Galaxy Ace II Android Development] ace2nutzer:
yes... odin is not needed for that.
[Galaxy Ace II Android Development] MrMateczko:
I'm going to have my phone changed to Galaxy J5 (or some other), so I won't be interested in Ace 2 anymore, and therefore test anything new.

Good luck to you all!
[Galaxy Ace II Android Development] [-GuTi-]:
Good, but, why you post this?
[Galaxy Ace II Android Development] Culateralligator:
He's just saying good bye to this forum where has been involved for a while.

[MENTION=5174189]MrMateczko[/MENTION] good luck with your new phone!
[Galaxy Ace II Android Development] avix213:
ace2nutzer

Hello

Just regiestred to say thank you very much my German "froinde" for great kernel optimization and all the support! + that you still didn't give up on a lil bit old ace 2 :)

You should work in samsung company at some optimization lab :)

Technical: I use your kernel since about a year and it seems that 20160114 version gave me about double battery life :eek:

beforfe It didn't last full day and just after last update its like 1.5+ day ! did anybody notice it too?

p.s

how is the refuge crisis gonna end up in your opinion?
[Galaxy Ace II Android Development] LyrixTheDj:
Hello!

Have a "loop reboot" at starting, after update on ace2nutzer.kernel.4.4.x_20160114_codina.p.l.zip. Was done clean install of cm-11-20150714-UNOFFICIAL-codina.zip, then latest kernel.

I'm missing something?

Thx.
[Galaxy Ace II Android Development] Dr360r:
You didn't flash Novathor Settings 1.6.6. Also, wipe cache and dalvik after flashing things.
[Galaxy Ace II Android Development] ace2nutzer:
Hi, thanks for the great feedback !

as for the p.s: I do not know, am not a politician :D
[Galaxy Ace II Android Development] Dr360r:
How is it going?
[Galaxy Ace II Android Development] ace2nutzer:
really good !
[Galaxy Ace II Android Development] ace2nutzer:
Hello Guys !

I've updated some things ... see here:

http://xda.mister-freeze.eu/XDA-files/ace2nutzer/latest

The latest gapps, are for the upcoming CM11 .. so please don't use this gapps with old CM11, otherwise it'll cause problems.

All the other things, u can update if u want :)

Actually no changelog.. no time, because i'm busy with CM11 ... but in short:

Kernel: some more code optimizations, more security and maybe more ...

NT-APP: compiled with latest openjdk 1.7 ;)

CM11 Status: still optimizing/patching/fixing ....

When it's ready to use? - Really don't know :D It's ready when it's finished ;)

My Calculations for Optimizations and Date when it'S finish, was completely wrong .. as i really didn't expected that it's that much work .. even with an build server. So please some more patience .... but i promise, u'll have fastest CM11/kernel for ace2 ever ! ;)

PS: And MAYBE working ART on kitkat for the first time ;)
[Galaxy Ace II Android Development] Dr360r:
CWM Reparted is also meant for the upcoming ROM?
[Galaxy Ace II Android Development] ace2nutzer:
yes, but there is actually only the stock reparted .. that means .. if u flash the .zip on cwm, and then the .tar.md5 file with ODIN .. then u've stock partition .. and u can flash any stock ROM's. (fail-safe)

But for us, as users of CM 11 ... we don't need the stock repart.. so ODIN is also not needed.. because we'll only flash an (upcoming) reparted.zip over cwm and then format everything etc ... then the ROM.. (fail-safe)

Why fail-safe ?

Because we don't touch the bootloader :)
[Galaxy Ace II Android Development] Dr360r:
Perfect.

However, after installing NT Settings 1.6.7 i have a small remark here: being I/O unused now, i'd just remove it from NT Setting completely.
[Galaxy Ace II Android Development] ace2nutzer:
@up

did u managed to remove that empty I/O on NT-APP ?

Anyway, ive already tried to remove it, but then it caused FC :D

https://github.com/ace2nutzer/andro...mmit/13dc5510ebbbd73b4294cfef9aa4b245480f5f4e

I'm not Java Programmer .. my Game is only optimizing kernels and Code generation.

So if somebody knows how to do so, so pls tell me or just make a pull request:

https://github.com/ace2nutzer/android_packages_apps_DeviceSettings
[Galaxy Ace II Android Development] psidco:
@up can i see the logcat sir? I can do java thing a lil bit
[Galaxy Ace II Android Development] psidco:
Something like this?
[Galaxy Ace II Android Development] ace2nutzer:
oh.... i don't have time actually ... but u can try by yourself if u want.

Try to remove all I/O things from source .. then install an a2n kernel with enabled debugging .. (u need to read changelog .. u'll find an build when i've started to disable Debugging .. then simply use the build before that release .. there is debugging enabled ... then compile the NT-APP with removed I/O stuff and u'll face FC for NT-APP ... and u can see logcat.)

EDIT: Yeah .. i believe i had the same scenario ... there is wrong icon for advanced ...

Try also to open every section if it'll FC
[Galaxy Ace II Android Development] psidco:
My ss compiled from your source some 30 minutes ago ,and there is no fc ,and yes i delete io.xml and the iofragment

Edit- oh ya i notice that the icon is wrong,i forgot that,i get u know ,well i can compile again
[Galaxy Ace II Android Development] psidco:
Now the icon is correct
[Galaxy Ace II Android Development] shaqman89:
Oot: what are you using to edit it on your phone?
[Galaxy Ace II Android Development] psidco:
@up its aide sir,the old version one 2.9.5 ,its powerfull,i can build my own systemui with that(with litle hack for enable hidden api)
[Galaxy Ace II Android Development] ace2nutzer:
Great ! not so bad ! I'll contact u when i've time ... ;)
[Galaxy Ace II Android Development] Dr360r:
I'm glad to stir it up, guys.

By the way i'm not a Java programmer too, i've only studied little bits of C, C++, HTML and SQL so far (and only during high school).
[Galaxy Ace II Android Development] Andrex_2015:
hello guys, no one has a problem on the process interrupted android.system.mui? With 30% battery out the error and I'm forced to turn off the phone power button and put on charge.

That is an incorrect reading of the battery on android? I noticed that Android has a different battery level check on whether the phone is switched off ... how can I do? I tried to charge the phone when off over the charge leaving him more time charging and then turn it on ...

Android reads the full charge but at about 30% appears in the error :(

This problem has also done so with older versions of Ace2Nutzer, now it installed the latest ROM 20,150,714 + patch; Gapps: 20160129; NovaThorSettingsAPK: V1.6.7; Kernel: 20160201 but nothing has changed.

Does anyone know help me? There is an adjustment for minimum battery level?

Thank you

Andrea

ps: congratulations for the work and the passion with which carried the work I admire you ... :)
[Galaxy Ace II Android Development] Dr360r:
Change system language to English (USA). Mine was on Italian and it won't go below 15% without crashing.
[Galaxy Ace II Android Development] ace2nutzer:
Try to replace the Battery :)

Don't use the gapps from FTP for now.. use gapps from Dev-Host.
[Galaxy Ace II Android Development] RyxeL:
[MENTION=5840412]ace2nutzer[/MENTION] any changelog for 20160201 ?
[Galaxy Ace II Android Development] ace2nutzer:
New Build is Up !

Changelog:

20160201:

Compiled with more Code Optimizations

Better security

NovaThor Settings v1.6.7

Compiled with latest Java Openjdk 1.7

From now on, all latest builds only on FTP-SERVER ..

On Dev-Host only some outdated Builds for testing purposes.

One more Thing: I've accidentally deleted this Project ... lol that means u'll not receive any informations about updates here ... so please check form time to time manually .. sorry.

I can't revert this. Other than that, everything is OK.
[Galaxy Ace II Android Development] shaqman89:
You mean the dev-db project?

Since I'm subscribing to this thread, notification still pops up, so no worries. :)
[Galaxy Ace II Android Development] ace2nutzer:
Exactly ! Cool !! :)
[Galaxy Ace II Android Development] ace2nutzer:
New Kernel is up !!

Sound check !!!

Changelog:

20160209:

Use 700mA charging current also for USB and over Offline-charging (lpm) as well

Fixed minor issue on lpm for LCD S6D27A1

Optimized Sound (louder + clean sound)

Enabled all powersave features for Audio Playback by default

NovaThor Settings v1.7

Compiled with latest Java Openjdk 1.7

Removed empty I/O Menu

Use ace2nutzer settings by default

Fixed Bugs in Audio Section

Optimized Sound (louder + clean sound)

Notes:

To enjoy this great Builds, u'll need to wipe data from NovaThor App first (Settings --> Apps --> All --> NovaThorSettings ---> wipe data)

Then flash kernel and NovaThor App.

Be AWARE that in this Version of NT-APP the Storages are swapped by default !

This Version has my personal Settings ..... the only thing that it's not according to my settings is that the feature DoubleTap2Wake is not enabled by default because it's buggy ... but it'll work perfectly once u'll open NT-APP and enable the DT2W feature ... after an reboot it'll stay enabled .. so no big issue so far ;)

Important:

If u've already downloaded this builds before i've writed this message here... then u should re-download the 2 builds ... because i did some changes and i've re-uploaded with the same File-Name !!! :)

WARNING

This Version of Kernel + NT-APP has an optimized Audio Driver .. that means it's somewhat louder as the default ...

With that Version u'll be able to hear louder and still having clean sound ^^ Be aware that hearing loud music for long time can damage your hears ! So i'm NOT responsible if u'll fry your hears !! ;)

And now .......

Make Some Noise !!!!!! :D
[Galaxy Ace II Android Development] shaqman89:
Do you think this driver could be copied to other ROM's in binary format?
[Galaxy Ace II Android Development] ace2nutzer:
dunno... u can try it. .. But in general the Kernel and NT-APP do the same trick. That means u can import only kernel or only NT-APP ... or even only using an script ... that'll work as well.

As for Settings, just take a look here for NT-APP:

https://github.com/ace2nutzer/andro...mmit/ff921bb7782c055129711dcf7beae05624ed8d9b

https://github.com/ace2nutzer/andro...mmit/49ab71dd6047c5ca893a760699ef999950c27d76

(of course only Audio related things)

Or here on Kernel Side:

https://github.com/ace2nutzer/Samsung_STE_Kernel/commit/35bb58f3f78b0e57795cb5c9118987c018599500
[Galaxy Ace II Android Development] shaqman89:
Correct me if I'm wrong, but isn't the kernel is supposed to provide the interfaces and the app just provides an easy way to access those interfaces.

In this case, wouldn't that mean that the NT-APP itself can't do anything without kernel (or driver) support?
[Galaxy Ace II Android Development] ace2nutzer:
Yes of course ! The NT-APP without the kernel or without the interfaces.. or the audio driver included in the kernel can't do anything good.

U can catch those Settings from /sys/kernel/abb-codec/ and then use them with any Kernel that it's based on Team Canjica here ... that means:

Stock TC Kernel, zwliew kernel, Chrono Kernel, and probably also Chrono Kernel for CM12, 13 etc ... as long it has the Audio Driver modified by cocafe. ;)
[Galaxy Ace II Android Development] Dr360r:
Tried new setting with a Little Boots song and a Metallica song and sound quality with full volume is pretty awesome, with only some background white noise. I was wary of touching audio settings in ntapp before. Could it improve further if i disable the low power settings?
[Galaxy Ace II Android Development] aralum:
Excuse me, what do you mean with:

I did as stated in one of the first pages and repartitioned the phone so now I have 2,30GB (internal storage for apps, cache, etc) + 522MB (internal "sdcard") + external sdcard. Will this new version change where apps are located? :confused:

One question for everyone, could nt-app be used to edit those init scripts? (It would be great to manage the infamous zRam :D).

Thank you for your support.
[Galaxy Ace II Android Development] Dr360r:
If i'm not mistaken it will just exchange the internal sd card with the external one and the external with the internal. Apps rarely get moved into the internal sd anyways. Nothing really important, you could revert it by disabling the option in nt app->advanced if you like, but i've tried to disable the option and it stays disabled for only one reboot, then it reverts to the default of the external sd instead of the internal one.

It's no problem to manage a simple init.d script with a file explorer and a text editor if you know what you're doing.
[Galaxy Ace II Android Development] Andrex_2015:
thanks for the answers ... the battery is new, it changed less than a month ago to see if it was a battery problem, but nothing has changed.

rather, as suggested to me, I have changed the language of Android, from Italian to English or any other language ... well doing so resolves the problem, battery below a certain percentage does not appear the error and Android works up to battery drain !! ! so it's just a bug with the Italian language ... instead of appearing the writing of android battery below a certain level, the error appears.

you can do something? have any phone in another language is not the best :(

thank you
[Galaxy Ace II Android Development] Dr360r:
In the final snapshot the language bug is fixed. If you don't want the phone in another language you'll either have to wait for the new ROM from ace2nutzer or install a ROM from another developer.
[Galaxy Ace II Android Development] ace2nutzer:
Theoretically yes ! try to disable the 3 low-power settings if u can hear an difference.

In my case i didn't hear any difference at all with my Sennheiser HD215 and my 31 years old hears lol

So i decided to enabled low-power settings by default ... at least it saves battery without decreasing audio quality like in my case.

It has actually an boost of +8dB (Digital .. not Analog ... this is the trick!) and it's even maybe possible to tune it even more ... but i think no one headphone can handle that power lol ;)

Also i can suggest to keep everything disabled on DSP Manager .. because i don't know if it's digital or not.. (i know: digital sound processing)

At least for testing purposes :)

really ? that's too bad .. hmm i'll check this ... i've fixed almost all bugs .. but that part with restoring custom settings is maybe still buggy.
[Galaxy Ace II Android Development] Dr360r:
Somewhat less white noise in the background after disabling low power settings. But maybe it's just the headphone set, a Panasonic RP-DJ120 (i accidentally hit the ground with them in the pocket and had to fix them with super strong glue).

I remember having a similar issue with editing the performance settings. I'd set Performance profile's max freq to 1000 MHz instead of 1100 and after rebooting it would go up to 1100 again.
[Galaxy Ace II Android Development] ace2nutzer:
okay :) This is normal actually .. the CM Perf. profiles are hardcoded in the ramdisk .. u can't change it.

But u can let "Balanced" activated, and then change the max. CPU Freq over Settings --> Performance --> CPU Freq. and check "restore on boot"

At this way u can even use 1200Mhz max cpu freq if your phone can handle it :)
[Galaxy Ace II Android Development] Culateralligator:
I'm on Vanir + last kernel/NTS.

When I reboot phone, sometimes I have Swap Storages enabled and sometimes not...

I deleted previous NovaThor's version data and then flashed kernel + v1.7...
[Galaxy Ace II Android Development] ace2nutzer:
Yes swap storages is actually buggy. I'll try to Fix it.

If that sucks, u can use previous Version from FTP Server :)

(But then loosing great Sound lol )
[Galaxy Ace II Android Development] Culateralligator:
Yes, it sucks for me. I've installed v1.67 again.

I'm missing Eddie Vedder's amazing voice sounding great on Ace 2. :D
[Galaxy Ace II Android Development] psidco:
Maybe its oot,but whats your all use for sound mod? I want to use dolby,i flash it, but when i open the apk,its crash with annoying log :(
[Galaxy Ace II Android Development] Dr360r:
Try enabling dynamic range compression in DSP.
[Galaxy Ace II Android Development] greeceeeee:
Have you changed anything on ram usage? I have more free ram after 20161401 kernel with the same apps. ?
[Galaxy Ace II Android Development] ace2nutzer:
Nope .. at least not directly touched ram management .... read changelog :)

I don't play any Games behind your back ;)

Just some Binary Code Optimizations ... if i remember me correctly i added some optimizations that reduces ram usage. (because of better Code)
[Galaxy Ace II Android Development] [-GuTi-]:
Will your kernel support DDR OC? or already supported?

It give some more performance with any issues:)
[Galaxy Ace II Android Development] ace2nutzer:
Nope... it's not needed ;)

The Phone will be already extremely fast even without OC at all with the coming CM11 :)

Also it's just too much battery consuming .. like overclocking CPU ... :)
[Galaxy Ace II Android Development] Dr360r:
Anyways if you want a faster phone try to completely remove social networking apps or replace them with lite versions (they're available). It worked in my case.
[Galaxy Ace II Android Development] shaqman89:
Yes, I agree with this. But even by not removing, just aggressively reducing wakelocks, alarms and services is enough to enjoy most social networking experience on this phone.
[Galaxy Ace II Android Development] avix213:
bug

kernel 20160209 ROM: 20150714 + Patch1 for CM11: 20150714

but on older kernels even to 4+ months old i'm\was getting a re-boot in more then 60% case after using a wifi tethering, and today i got it even after i turn it off and in like 1 minute phone restarted.

In case you have no clue what it can be how can i help to debug it and give u the error data?

wifi settings: ssid: AndroidAP type: open
[Galaxy Ace II Android Development] shaqman89:
In this case, providing a logcat could be helpful.
[Galaxy Ace II Android Development] Dr360r:
This won't happen with me, strangely.
[Galaxy Ace II Android Development] ace2nutzer:
thx for bug reporting.

But actually i don't need reports from that old ROM ..

i'm compiling new ROM .. so please a bit patience thx.
[Galaxy Ace II Android Development] IAmLucky:
well, mostly LogCat is on of the solutions to debug. You can download app CatLog from google play but it has old design. MatLog is the same app but it is in material design a lot better. Open app, set debug level to error and check if there are some lines with "wifi" so then go in settings and click save logcat in sd card. And you can upload txt file to developers. LogCat is a data collector function of about what is going on on your phone and reflects everything in text, also shows some functions which has problems and even tells line where it has error. It does not show any sensitive information.
[Galaxy Ace II Android Development] ace2nutzer:
Nice guide for newbies :) But unfortunately logcat + last_kmsg is disabled on latest kernel here.

Only kmsg + dmesg is working ... so u can catch kernel messages live .. or even track to sdcard .. or watch it live over ADB and try to reproduce the bug .. maybe u can see something .. or post it here.

But as i said, it's probably useless... latest CM11 from me is completely buggy.
[Galaxy Ace II Android Development] Dr360r:
Bugfree, you mean?
[Galaxy Ace II Android Development] ace2nutzer:
? i mean bugfree is actually the kernel .. but not the CM11 .. but i hope new CM11 is bugfree as well.

That's why i've disabled logcat + last_kmsg, because there is almost nothing to debug.. except maybe some minor issues, but they don't disturb the main function.
[Galaxy Ace II Android Development] IAmLucky:
so who is working on cm11 you have on your file cloud? will it be buggy? D: would be nice both bugfree
[Galaxy Ace II Android Development] ace2nutzer:
what are u talking about ?

I can't understand what u are meaning :)
[Galaxy Ace II Android Development] IAmLucky:
I mean cm11 in your file cloud. You have there cm11. But it has some bugs. I am thinking who is developing that cm11 and can we hope it being bug free as kernel?
[Galaxy Ace II Android Development] shaqman89:
Yes, he did say that the one available there is currently buggy. But he is working on a new cm11 release, also optimized like the kernel. Hopefully, it would also be bugless. :good:
[Galaxy Ace II Android Development] saimyounas786:
Ace2nutzer Why you have less features than chrono?
[Galaxy Ace II Android Development] Dr360r:
Probably because it was meant to be user friendly and daily usage ready.
[Galaxy Ace II Android Development] ace2nutzer:
What i'm missing ? :) - But in General it has everything what u need.

Yes @ dr360... lite kernel, user-friendly and ready to use.

Well the coming CM11 is not only my work .. TeamCanjica worked on it to make it working with the Ace 2.

It was almost bugfree ... except of some minor bugs .. and some poor optimizations .. but more over to bad applied optimizations that violates the code like hell and breaks things ... I don't want to mention the name where these optimizations are coming .. because i don't want to give the blame lol ;) U know a bit respect for other devs.

And actually there is also some messed up with patches .. outdates patches and so on .. but fortunately [MENTION=5695278]ChronoMonochrome[/MENTION] did it all collect in his repos and also updated/optimized.

With time Google changed something in Google Play Services .. so that one patch was needed in order to stop Google Play Services FC issue.. all that things we've now. Also deep sleep issue should be solved as well i think.

So actually optimizations wise i can say i'm working alone on it .... It's almost all done .. only remains a few things to optimize.

Thanks [MENTION=5701712]shaqman89[/MENTION] for providing Server .. otherwise i could need approx 4 times more time to build it ! :)
[Galaxy Ace II Android Development] saimyounas786:
Why you are working still in 4.4.4

i mean now came cm 13 almost bugfree

---------- Post added at 01:30 PM ---------- Previous post was at 01:26 PM ----------

You dont have ddr overclock fiops sheduler
[Galaxy Ace II Android Development] Dr360r:
KK is best because everything other than KK is too heavy for our phone. Not enough physical RAM on the Ace 2, and what is there is LPDDR2 so it's also slow. Remember that Kit Kat was especially designed to run well on low memory devices. Newer OS's could work, but it would be awful.