yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Android Development] PatrickMac:
If I understood the F2FS implementation correctly, the changes are made to the ramdisk. any chance you could include those f2fs commits in order to use the chroma ramdisk on a f2fs device?
[Nexus 7 Android Development] sykopompos:
The changes are not made to the ramdisk, just one file in the ramdisk and that is the fstab
[Nexus 7 Android Development] SkOrPn:
Like Syko said, we only need a modified fstab. TWRP will do the F2FS formatting. With 5.1 came some really good improvements, however F2FS is still faster at random 4K writes, so really we only need F2FS on /cache, and maybe on /data. Recently Jaegeuk Kim, the lead F2FS developer made some commits for linux kernel 4.0 and managed to make F2FS just as fast as EXT4 at sequential reads but I have no clue how we could ever take advantage of it without the 4.0 kernel, lol and that will never happen for this device. Currently the ONLY thing that F2FS can do better is 4K random writes, and sadly that is very important on this device with its seriously crap emmc.
[Nexus 7 Android Development] PatrickMac:
So if we need to modify the fstab file, which is in the ramdisk, to make the ROM work on f2fs (data+cache), then we also need a custom f2fs-compatible kernel. So the way i see it, f2fs with the future chroma ramdisk changes is only possible modifying the chroma fstab file in the ramdisk. Please correct me if i'm wrong :D
[Nexus 7 Android Development] sykopompos:
There is easier ways to do it but I wanna try something to see if the fstab can be both in the fstab without any worries
[Nexus 7 Android Development] SkOrPn:
You can try doing it yourself, that is assuming your decent at doing stuff like that, but my suggestion is to let pros such as sykopompos figure it out for the rest of us. legolas has a F2FS app in the play store, maybe we should email him and ask him to update it for 5.1?
[Nexus 7 Android Development] floxigen:
How do we disable it then ?

Envoyé de mon Nexus 7 WiFi en utilisant Tapatalk
[Nexus 7 Android Development] SkOrPn:
http://xdaforums.com/showthread.php?p=17330919
[Nexus 7 Android Development] buffal0b1ll:
Chroma already works fine on data and cache f2fs. Just use a f2fs compatible kernel like Franco r82.

---------- Post added at 09:28 AM ---------- Previous post was at 09:21 AM ----------

The f2fs app in the playstore will convert a ROM to be able to use system f2fs (again only if you use a f2fs compatible kernel like Franco), but it only works on non-block images. If you open the ROM zip and look at the contents and system folder only has a few files, then the ROM is block image and can't be converted with the app on playstore.

---------- Post added at 09:38 AM ---------- Previous post was at 09:28 AM ----------

I've been using f2fs for months on different devices. Some all-f2fs, some data and cache, some cache only. I did notice performance benefit, especially on grouper, but I'm ready to give up on f2fs for all partitions but cache at this point.

Don't even try f2fs if you don't have an OTG and a PC, because you will need them to recover your data and flash back to where you were when f2fs stopped you from being able to wipe data and cache, or restore a nandroid, or whatever.

Is f2fs worth it?

Cache - yes it's worth it. You can easily swap back and forth between ext4 and f2fs cache and reboot and device doesn't mind at all

Data - Yes if you feel like learning and have the tools and smarts to recover stuff and understand that f2fs data backs you into corners that make you move data somewhere else temporarily while you fix the problem at hand.

System - no it's not worth it IMO. Backs you into corner of needing all-f2fs compatible ROM. F2fs helps with faster writes and system isn't written to under normal use anyway.

Edit: All-f2fs (system, data, and cache) I would recommend for a set-it-and-forget device. For example, I bought my 8 year old a grouper for Christmas last December and I put all-f2fs 12/21 rastapop on it. It's still snappy for his use case, games. I have no intention of upgrading or switching ROMs on that device.
[Nexus 7 Android Development] GtrCraft:
Well, using franco with f2fs has a "unable to stat" bug. Your data partition gets corrupt slowly.
[Nexus 7 Android Development] Promez:
Chroma on Nexus7? :laugh:

Thanks guys! :good:

EDIT: I'm the only one who have enourmous navigation bar buttons? :p
[Nexus 7 Android Development] suku_patel_22:
Nah you aren't alone. It's the same for everybody.

Sent from the sixth dimension.
[Nexus 7 Android Development] tcat007:
That's what's nice about layers. Flash a Systemui that has custom nav buttons or a separate button one.
[Nexus 7 Android Development] Promez:
Yeah already "solved" ;D
[Nexus 7 Android Development] ~wolverine~:
You realize you can change the size of them by going to Chroma in personalization, then Navigation bar, navigation bar height.
[Nexus 7 Android Development] Promez:
Nope, i didn't meant the navbar height but the button size
[Nexus 7 Android Development] googleygoggles:
Happening to everyone. Luckily you fix this by using the layers manager app and flashing a systemui theme.
[Nexus 7 Android Development] sykopompos:
They are large to make them easier to see and touch ?
[Nexus 7 Android Development] tcat007:
Yeah, I reduced to 24 and they are still way too big. Replaced with layer, so no problem here.
[Nexus 7 Android Development] Promez:
I thought so! But i don't like so much how they looks :p

Anyway is not a problem, thanks for your work!! :good:
[Nexus 7 Android Development] elwood:
This ROM runs so smooth on my N7 that i might just have to sell my Samsung Galaxy s5 for a Nexus 6 just because a buddy just showed me his Nexus 6 running Chroma and I said HOLY BALLS BATMAN

April is Autism Awareness Month. Sent from my Sprint Galaxy S5
[Nexus 7 Android Development] zephiK:
I'll browse around to see if there are any fixes for it, I remembered seeing one.

Personally on phones, it appears to be normal.
[Nexus 7 Android Development] googleygoggles:
There is a (temporary) solution... Look at my previous post

Beware of googleys
[Nexus 7 Android Development] adstraylight:
Personally I'm using the PS navbar layers mod, and I think I'll keep it, kinda nice to have a subtle splash of colour.

View attachment 3255955

Navbar height of 32 btw..
[Nexus 7 Android Development] SkOrPn:
Even a google search for "PS navbar layers" brings up nothing for me, and when I go to the main layers collection thread and do a search still nothing comes up called "PS Navbar". So, can you link to what ever it is your talking about please?
[Nexus 7 Android Development] tcat007:
Look in layers thread http://xdaforums.com/showthread.php?t=3011075

Official MEGA RRO Layers Overlays Collection [318 Layers] [04/10/15]

3rd post I think.
[Nexus 7 Android Development] adstraylight:
https://plus.google.com/+chrishale/posts/aLMiorCAymw
[Nexus 7 Android Development] googleygoggles:
Yeah, it was one of the first (and one of the most beautiful) layers theme so its a bit hard to find.
[Nexus 7 Android Development] SkOrPn:
I found this line.

Playstation Softkeys [Chris Hale] http://goo.gl/oTxefa

???

Is that what your talking about? Did that overlay make them smaller for you, or gave them some color?
[Nexus 7 Android Development] adstraylight:
It made them the right size, and gave them colour. I just used chroma's built in feature to reduce the height to what you can see in the screenshot I posted on the previous page.

Sorry, yes that is the link btw.
[Nexus 7 Android Development] zer0lab.dev:
tilapia build assert error

hey guys..

I just downloaded the last build for tilapia (

04.05

one) but it can't be flashed as usual 'cause it have the grouper assert into the updater-script file.. :(

assert(getprop("ro.product.device") == "grouper" || getprop("ro.build.product") == "grouper" || abort("This package is for device: grouper; this device is " + getprop("ro.product.device") + "."););

I don't know if it's only a little error of this file and the build is really for tilapia or something messed up and we have two grouper builds ATM.. I'm gonna remove the assert and flash it anyway to go for a check..

I'm also downloading the previous build to see if it's the same there..

I hope the maintainer cold tell me more, see ya! ;)
[Nexus 7 Android Development] buffal0b1ll:
Where'd you find that?
[Nexus 7 Android Development] zer0lab.dev:
OK, the build is a real tilapia one, so only the assert should be changed for the next one..

I just flashed a few minutes ago and I'm still playing around. Don't know why but the keyboard always keeps crashing: only change I did is to remove permission to read Contacts from Op. App.. maybe it is related, gonna try later

in the OP, naturally.. ;)

https://www.androidfilehost.com/?fid=95916177934551445

EDIT:

sorry mate, I presume you asked about the 04.10, but as you may know it's 04.05.. so sorry!! :(
[Nexus 7 Android Development] Promez:
I'd the same problem, i've deleted the AOSP keyboard and i've installed Google one and after some other crashes everything gone ok :D

Anyway after some days of test i can say that the Rom runs great :good:
[Nexus 7 Android Development] adstraylight:
Psst... there's a new build for grouper....

https://www.androidfilehost.com/?fid=95916177934553932

Oh and Syko, thanks so much for the lion post on g+..:laugh:

https://plus.google.com/+SykoPompos/posts/2cN4rF5jGAQ.
[Nexus 7 Android Development] SirRastusBear:
Of course there is! I literally just got done setting up r1...sigh. :rolleyes:

Thanks for the heads up just the same...

Cheers
[Nexus 7 Android Development] sykopompos:
Damn stalker. Yes it is a new build.

I uploaded it as I went to go get some lunch.

At the moment that has a highly modified ramdisk which I haven't add f2fs support for cache and data for yet (I'll put out a zip to flash other kernels that aren't anykernel formatted and also with a modified fstab for it for f2fs support for cache and data) this has a lot of things fixed in the system core and the sepolicy
[Nexus 7 Android Development] adstraylight:
Not a stalker, just an ardent admirer of all your doings..taco bell again I see...
[Nexus 7 Android Development] sykopompos:
I can't eat taco bell, I never could.

You are looking in the wrong window again
[Nexus 7 Android Development] adstraylight:
WHAT!? Then who've I been following? Well that was a waste of an air fare...
[Nexus 7 Android Development] sykopompos:
Alright. Update to grouper, most of it should be in the link in the op and I'll let zephik update the op later.

This is for grouper aka n7 2012 WiFi only model.

This comes prepacked with the latest Franco kernel

The ramdisk of this is highly modified so read farther if you want to flash another kernel that is not distributed as a anykernel or want to use f2fs for data and cache.

Almost forgot, wipe your dalvik-cache and cache (after you flash the ROM, u will see that option) coming to this to force creation of new oat files

https://www.androidfilehost.com/?fid=95916177934553932

Alright, here is a zip to flash after you flash your kernel if it is distributed as a full boot image (if it in doubt, open the zip up and see if it has a boot.img in it).

This zip unpacks the boot image on your phone and opens he ramdisk and replaces it with the sepolicy, sepolicy related files, init binary and init.rc (init.rc is the main init for core functions, this is the same across all android devices while init.device.rc is the one that gets modified for a per device basis)

This also has a modified fstab for those wanting f2fs support for cache and data.

https://www.androidfilehost.com/?fid=95916177934553959
[Nexus 7 Android Development] Sathandwf:
Hi. Can someone help me witch this?
[Nexus 7 Android Development] Promez:
As someone said before there's a problem in the updater script of the tilapila build.
[Nexus 7 Android Development] sykopompos:
Tilapia is still compiling
[Nexus 7 Android Development] tcat007:
Flashed 4-11 no issues other than nav icons off center. Will flash layers to fix. So this has stock kernel (no Franco)? What's best kernel to flash with this on n7 2012?
[Nexus 7 Android Development] sykopompos:
This has the latest Franco already in it
[Nexus 7 Android Development] tcat007:
OK, just doesn't say Franco in about phone.
[Nexus 7 Android Development] sykopompos:
I swore I put it in there
[Nexus 7 Android Development] sykopompos:
Oh BTW, here is a build for tilapia https://www.androidfilehost.com/?fid=95916177934553973
[Nexus 7 Android Development] FormeriPhoney:
Hey fellas.. I just flashed this rom on my son's 2012 Nexus 7 after running it in my Nexus 6 (zephik your a beast)

Everything flashed great but I just can't get passed the "checking connections" after logging in to my wifi. Tried a few times, even wiping & reflashing. It sits on that screen for 20 min.

Any tips?
[Nexus 7 Android Development] Won't be druv:
I had the same experience. Like you I tried a few times going back and reentering the WiFi password and then at about the 4th attempt all went well.

There was no need to reflash.
[Nexus 7 Android Development] FormeriPhoney:
Thanks for the quick response.. Rebooted and logged in again and it worked.

Only odd thing I see is that the navigation keys are huge. Is that a bug? Gonna play around with it for a little while
[Nexus 7 Android Development] tcat007:
They're big. Flash a soft key layer of you use layers.
[Nexus 7 Android Development] aznalan15:
So is the franco in there? Or just bug where it doesn't say it is franco?

Thanks!
[Nexus 7 Android Development] striker59:
Size of keys can be changed in settings, Chroma, Navigation bar, default is 48dp, try 36dp
[Nexus 7 Android Development] tcat007:
Key size doesn't shrink proportionally to height. They even look big at 24.
[Nexus 7 Android Development] EverDawn4:
Hi everyone, this is the first time I've had a problem with Layers. I can't seem to install any navbar overlays using any method. Could I get some help? :o
[Nexus 7 Android Development] striker59:
Worked on mine.
[Nexus 7 Android Development] adstraylight:
Does anybody else have a problem with Google maps not being able to access location data? The blue dot simply doesn't appear and there is no request from it logged in the main location settings. Also nothing seems to be able to access GPS.
[Nexus 7 Android Development] FormeriPhoney:
Yup. Just dialed down the nav bar size and I'm golden
[Nexus 7 Android Development] tcat007:
Odd, I dialed down to 28. Top is stock, bottom is Chroma, both with nav at 28. I just prefer not so obvious, but big may look OK to some. Not worth changing since there are all sorts of alternatives.
[Nexus 7 Android Development] elwood:
Yes after flashing the update my GPS doesn't pick up location

April is Autism Awareness Month. Sent from my Nexus 7
[Nexus 7 Android Development] tcat007:
No GPS here either, actually says "no gps" in GPS Test. With device only or high accuracy.

My n7 does feel a lot smoother! So I'll put up with minor problems until the next update.
[Nexus 7 Android Development] SirRastusBear:
Yup. Third confirmation here on GPS. And second on the thumbs up for our N7s coming back to life, thanks to [MENTION=1978554]zephiK[/MENTION] & [MENTION=1050103]sykopompos[/MENTION] :thumbup:
[Nexus 7 Android Development] amix3500:
No sim card tilapia

Hi, i'm having no sim card detected on my tilapia with latest chroma release. Please help
[Nexus 7 Android Development] elwood:
[MENTION=1050103]sykopompos[/MENTION] was ambient display put in?

April is Autism Awareness Month. Sent from my Nexus 7
[HTC One Mini] QA Bot:
Q&A for [HBOOT] 4.14.401.1 - No Red Text

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [HBOOT] 4.14.401.1 - No Red Text. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[HTC One Mini] Thoric996:
Worked perfectly THANKS.
[Android Q&A, Help & Troubleshooting] FooBazza:
I have some questions regarding how to build/compile a kernel for a CM12 ROM for the victara (Moto X 2014):

Would I use Moto's kernel source or does CM have something to use?

How would I start, given that I have already installed Ubuntu 14.04?
[T-Mobile Samsung Galaxy S6] jzero88:
I'm starting to think that we are affected by the GPS battery drain bug. My cell standby is gone after a hard reset and disabling VoLTE, but GPS is just killing it.

Battery is great too. Already at 3 hrs sot with a lot of battery left.

GPS used more than my freaking screen!
[T-Mobile Samsung Galaxy S6] dhaliwal925:
I am in the same boat as you, never used to turn GPS off, and now I catch myself messing with all the settings...
[T-Mobile Samsung Galaxy S6] jzero88:
Not the actually GPS but Google Play Services ?
[T-Mobile Samsung Galaxy S6] andrewNY:
Yep, I've noticed Google Play Services toggling on my GPS periodically at home on my S6. (I assume it has something to do with Google Now, or Location History). It's strange because on my Nexus 5, I had those features enabled too but the phone never fired up the GPS when I was at home. (I figured since it had a good Wi-Fi signal it was just using Wi-Fi location at home, so it didn't need to fire up the GPS)
[T-Mobile Samsung Galaxy S6] incuvolta:
I had an N5 too... I think it did turn on GPS periodically (to check for trusted location unlock, for example) but it did it discretely without showing a giant notification. The GS6 GPS notification is really intrusive
[T-Mobile Samsung Galaxy S6] jzero88:
Yup same thing with my n5 and a certain version of Google play services. Rediculous how much battery it's draining. Not sure if google play services is using GPS or not but whatever it's doing I want it to stop! :P
[Galaxy Note 4 Q&A, Help & Troubleshooting] ozzyos:
Hello, I've seen a few videos of note 4 reviews and such. Some of them had a mobile data quick toggle setting. My note 4 doesn't have it. I was wondering if it is possible to add it and how... Here is a screen shot of what I have regarding quick toggles in case some people think I'm just an idiot or something. Thanks in advance! : )
[Xperia Z3 Q&A, Help & Troubleshooting] GiRARDsays:
Can anyone tell me what that status bar icon is next to the WiFi one? It just showed up earlier today and I can't figure out why.

View attachment 3247581
[Xperia Z3 Q&A, Help & Troubleshooting] maple_mak:
Silent mode.
[Xperia Z3 Q&A, Help & Troubleshooting] GiRARDsays:
Thanks! I guess when I was using it earlier, I put it in Silent and didn't even realize it.[emoji28] [emoji28]
[Micromax Canvas Nitro A310/A311] Darshan601:
First Port BY ME

Thanks to IONEL TRIPA for giving me permission to port his Rom​

FEATURES​

Lollipop UI

ANDROiD KITKAT

AOSP

DEODEXED

INIT.D SUPPORT

ADDED MATERIAL WALLPAPERS

ADDED FACE UNLOCK

ADDED SONY ALBUM/WALKMAN/MOVIES

LENOVO CAMERA FOR AWESOME CLEARITY

ZEN UI DO IT LATER/CALENDER/CALCULATOR/BROWSER/FILE MANAGERQUICK MEMO/WEATHER/WHATS'S NEXT

MULTI USER SUPPORTED

ADDED XPOSED FRAMEWORK & GRAVITY BOX

ADDED SEEDER FOR MAKING THE ROM SMOOTH

PRE-ROOTED

MINIMUM RAM CONSUMPTION

AND MUCH MORE

INSTRUCTIONS TO FLASH ROM

*MAKE SURE TO HAVE A BACKUP

*REBOOT TO RECOVERY

*WIPE CACHE,DALVIK CACHE,DATA AND SYSTEM

*FLASH NONAMER.ZIP

*REBOOT SYSTEM

*WAIT UNTIL IT BOOTS(TAKES 5 MINS TO BOOT)

*SETUP THE PHONE

*REBOOT TO RECOVERY

*WIPE CACHE ,DALVIK CACHE

*FLASH UI.ZIP

*REBOOT SYSTEM

THATS ALL​

BUGS​

2nd SIM'S NETWORK DONT SHOW UP

AUTO ROTATION DON'T WORK(WORKS ONLY WITH TWRP 2.4.4)​

DOWNLOADS​

ROM

https://docs.google.com/file/d/0B7XDjFVgV9nYWnY3TEt3dWlnRFk/edit?usp=docslist_api

UI.ZIP

https://docs.google.com/file/d/0B7XDjFVgV9nYWFVKZmJBRVFadGc/edit?usp=docslist_api

SCREENSHOTS

CLICK HERE

NOTE:

INSTALL XPOSED FRAMEWORK AND

ENABLE ALL THE MODULES IN XPOSED FRAMEWORK​

CREDITS

*THEDEVILASHISH(FOR HELPING ME TO FIX BUGS)

*IONEL TRIPA

*QAMRUL HAQUE

AND MORE...​

Hit thanks button if u like my work
[Micromax Canvas Nitro A310/A311] Darshan601:
RESERVED
[Micromax Canvas Nitro A310/A311] thedevilashish:
Good To See You Here Bro! Waiting For Your ROM!
[Micromax Canvas Nitro A310/A311] Darshan601:
Thanks bro.......
[Micromax Canvas Nitro A310/A311] rohheat:
cm11

can u port cm11 please darshan???????????????
[Micromax Canvas Nitro A310/A311] Darshan601:
Cm11 is already ported by Pinto Thakur....You can find it here..

http://xdaforums.com/a310/development/rom-cyanogenmod-11-a310-t3069878
[Micromax Canvas Nitro A310/A311] rohheat:
.....................
[Micromax Canvas Nitro A310/A311] Mr.Ak:
Any fix for 2nd sim network?
[Desire Q&A, Help & Troubleshooting] shadabsowad:
A Small update came over via OTA. The update was around 6.7MB. After sometime of installation the Android Logo Lies down and Says No Command. I cant Even Find any ROM for my HTC Desire 620g. Please Help Me

View attachment 3247584

View attachment 3247585
[Desire Q&A, Help & Troubleshooting] Saf98:
Have you tried wipe cache partition.
[Desire Q&A, Help & Troubleshooting] shadabsowad:
Yes I tired. But it says the same thing.
[Desire Q&A, Help & Troubleshooting] jmcclue:
Did u try factory reset? It will reset everything but but what choice do u have.

That phone is fairly new, surely its still under warranty, id be sending it to repair shop as it was an official update that broke it.
[Desire Q&A, Help & Troubleshooting] shadabsowad:
I did try Factory Reset also. But it didn't work out. In My country There is no authorized HTC's Showroom, that's why the phone is not under warranty. I cant find any thing about the phone's software in the different developers web site. Even cant find the phone to htc.dev Web site. Now i am in big trouble.
[Desire Q&A, Help & Troubleshooting] Saf98:
You might need to contact HTC about there update failure?
[Desire Q&A, Help & Troubleshooting] shahnavazi:
I have this problem too

But I feel if phones are high copy (best copy of original but made in china) they had this problem.

I' from Iran and my english is not good .
[Desire Q&A, Help & Troubleshooting] prabhat@007:
i tried wipe cache partition and its working .and im useng htc desire 816g.now its working fine ..
[LG G Flex] Sr_Jalapeno:
I recently bought the lg felx l23 and don't know how to root it, does anyone have a link or some files they can send me? All help appreciated.
[LG G Flex] sd_shadow:
see [Q&A] LGL23?

[Q&A] [ROOT][IOroot] Root your LG G Flex

This thread will be moved to G Flex Q&A, Help & Troubleshooting
[8525, TyTN, MDA Vario II, JasJam General] Abo Forat:
Can any one confirm if the new CPU overclock prgm SpeedBooster works with

Samsung SPU in our TyTn

http://teksoftco.com/index.php?section=speedbooster&picture=05.jpg#pictures
[8525, TyTN, MDA Vario II, JasJam General] sinmae:
this has been asked many times in this forum, till now is no way to overclock samsung CPU in TyTN (only undelrclock, but with stability problems). I tested this program - it wont run, only name of prog appear on top, but program itself did not work.
[Verizon Samsung Galaxy S III] luchitomac:
Hello All!

I recently replaced the full case of my verizon sch-i535 for a new brand new case and got this wifi issue. I tried to reconect the wifi antenna to verify if it was the problem but everything was fine. So I reinstall the sofware doing wipe data/factory reset and updated from Kies into 4.4.2 room stock. When I try o power on the wifi switch its turn off and its grayed out! It never turns green or on. Wifi fixer doesn't work. Into service mode, activate wifi power safe mode and nothing. Please I really need help!
[Galaxy Tab 3 Q&A, Help & Troubleshooting] landermash:
hey guys is there a pit file that someone can share that gives u more free space i had one for my n7105 which removed the ota part and i gained well over 1gb space tia.
[Galaxy Tab 3 Q&A, Help & Troubleshooting] Jacker31:
Whats your tab 3 model?