yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Original Development] mihovil13:
Yes, just wipe cache + dalvik

First flash new Purity, then gapps
[Nexus 7 Original Development] MasterJ87:
Or, if you flash the updater by [MENTION=3873953]eng.stk[/MENTION] on the last page, you can update from 5.x to 5.7 without needing to flash Gapps again :good:
[Nexus 7 Original Development] king71st:
sent from my lovely phone....hmmm wait its a tablet...waaa i dont really know.....im PARANOID NoW!
[Nexus 7 Original Development] putomacao:
I downloaded this file twice and it's giving me an error "failed" whenever I tried to install this using twrp 2.5, I did use my pc and tablet,but still no luck.

Sent from my Nexus 7
[Nexus 7 Original Development] wags57:
Awesome ROM with Purified kernel. The only problema is torrent. Tablet freezes.
[Nexus 7 Original Development] fr3akBut:
I regularly torrent with this rom (obviously legal linux distros ;) ), and never have a problem. I use M-Kernel a56 though. Perhaps that's worth a try?
[Nexus 7 Original Development] bjcrj:
I think that on Franco kernel row for io and Westwood or Illinois for TCP helped with torrents, might work on purified kernel as its based a bit on francos
[Nexus 7 Original Development] eng.stk:
PURIFIED KERNEL r64 grouper

Hey guys!

Changelog r64:

Linaro 13.06 gcc 4.8.2 builded

Merged from latest franco commits

Disabled zRAM (not seeing benefit from it on my tests)

Purified Kernel signature bonus :)

Download Purified.Kernel_r64_grouper.zip, flash and profit :highfive:

MD5 hash: D296053B37EFCC8A46DF6FC67B693481
[Nexus 7 Original Development] STXInnovation:
Nice. I'm new to this ROM and Kernel, but is the kernel based on Franco?
[Nexus 7 Original Development] eng.stk:
yes
[Nexus 7 Original Development] DariosF:
Updated OP with latest kernel update.:D This is the changelog preview for v5.7.1:

[SIZE="4"]
# Purity v5.7.1 # Preview

Browser:
- NPE in bookmark grid when using mouse

Dalvik:
- Disable -Xjnigreflimit.

Frameworks_base:
- Frameworks: a bit taste of android 4.3
- Add permission that allows cancelling notifications from other apps.
- Add SMS Middleware layer.
- Frameworks: privacy guard fix UI freeze
- update SystemUI's proguard.flags
- Fixed incorrect calculation of dirty invalidation area
- Send out USER_PRESENT broadcast on screen on if lockscreen is disabled.
- Delay closing the notification area after swiping a little closer.
- When DPM is updated while lock screen is inhibited, don't unconditionally enable lock screen.
- Don't consider input restricted when the lockscreen is disabled by an app.
- app loading: boost boost hints
- remove hardcoded -fno-strict-aliasing from F/B/core/jni
- framework-res: Remove gingerbread scrolls
- PackageInfo class incorrectly referenced as a struct.
- Fix a programmatic smooth scroll bug
- Correctly release lockscreen lock on tile destroy.
- Frameworks: privacy guard fix possible NPE
- am: Fix the privacy guard notification

Frameworks_opt_telephony:
- Add SMS Middleware layer.
- CallTracker: Add delay to reduce cpu load
- CallTracker: Add back-off and retry toggle to getCurrentCalls

Libcore:
- Simplify Character.UnicodeBlock.

Mms:
- Remove "vibrate during call" option
- Templates: back button goes to preferences not conversation list

Phone:
- Fix typo

Settings:
- Update Italian translations
- Settings: Introduce Privacy Guard Manager
- Settings: privacy Guard enhance app logic

Vendor:
- Updated SuperSu
- Phone only: Added babel v1 (you can manually update it)
- Updated apns,conf
[/SIZE]
[Nexus 7 Original Development] putomacao:
I hope there will be a mirror download.

Sent from my Nexus 7
[Nexus 7 Original Development] DariosF:
Purity v5.7.1 is online! :laugh:
[Nexus 7 Original Development] eng.stk:
PURITY v5.7.1 SMART UPDATER + PURIFIED KERNEL r65

4 A.M.

Here is the Purity v5.7.1 Smart Updater flash zip.

It will update from Purity v5.* to v5.7.1, keeping all your Settings, Data and Gapps :victory:

You can use this if coming from a full wipe too (just flash Gapps after in this case) :good:

Smart Updater v5.7.1:

This release has mako new sounds included (courtesy of Dario), new Android 4.3 font, MMS and Babel support (don't have 3G dongle to test) and new Purified Kernel r65 inside:cool:

Purified Kernel r65:

Latest franco commits

Some improvements and fixes

Purified Kernel signature bonus :)

Download Purity_v5.7.1_grouper_smart_updater_by_eng.stk.zip, flash and profit :highfive:

MD5 hash: 4824E72DC2FAF192823A9D298424AA0C

Download Purified.Kernel_r65_grouper.zip kernel only zip only to use with regular Purity if you want.

MD5 hash: 888453844D4B4E962C646B5DAF292FAD
[Nexus 7 Original Development] Dark_Balor:
Thanks for the release.

I went from SentinelRom to SmoothRom and now yours. For now I have the smoothest experience with Purity :)

I'm going to test it intensively :)
[Nexus 7 Original Development] MasterJ87:
I must say, I love the Smart Updater. This is the only ROM I've used with such a useful feature. No need to flash ROM + Gapps + custom kernel, just flash the smart updater and profit.

Keep up the good work :good:
[Nexus 7 Original Development] why always me:
Love the smart updater as well as Purity and Purified kernel, great combo ever.
[Nexus 7 Original Development] STXInnovation:
For some reason, I can never get the CRT/electron beam animation to work with 5.7 or 5.7.1
[Nexus 7 Original Development] andrew9292:
Just moved to this rom from another... All i can say is great rom, just the nice amount of features, not bloated and extremely smooth!

Do any of these build.prop tweaks work? Or how would i check if they are executed? :p

profiler.force_disable_err_rpt=1

profiler.force_disable_ulog=1

logcat.live=disable

ro.kernel.android.checkjni=0

ro.kernel.checkjni=0

dalvik.vm.checkjni=false

ro.config.nocheckin=1

persist.android.strictmode=0

persist.sys.use_dithering=0

lpa.decode=false
[Nexus 7 Original Development] MasterJ87:
Build 6 or 7? Sounds like you are talking about Slim. This is Purity, we're on v5.7.1.
[Nexus 7 Original Development] STXInnovation:
Oh, oops. I'm talking about Purity. I couldn't get it to work with 5.7 or 5.7.1.
[Nexus 7 Original Development] MasterJ87:
The "electron beam" animation is actually a fade out animation. Not sure if this was missed by the dev or just wrongly named in the settings. In any case, you didn't do anything wrong.
[Nexus 7 Original Development] STXInnovation:
Oh, I see. I have used different ROMs with the electron beam, and it really looked like a beam animation. So this ROM just has a very subtle animation when the beam is enabled?
[Nexus 7 Original Development] eng.stk:
PURIFIED KERNEL r66 grouper

I just continue to love my little Grouper... Start playing with my old GNex OTG cable to copy some files from my HDD and suddenly got an idea...

My wife has a Asus Zenbook, wich has an USB to Ethernet converter (wich she never uses), so I decided to support it on kernel (works flawlessly).

I updated the driver of the ASIX AX88* chipset to v4.8, so now connection is faster, it saves battery and it produces less heat.

Just plugin and DHCP works fine (can use terminal to regular linux network commands to set statis IP)

So now i have a full computer t use in my pocket xD

Purified Kernel r66:

Merged updated ASIX AX88* driver to version 4.8

Latest franco commits

Some small improvements and fixes

Purified Kernel signature bonus :)

Download Purified.Kernel_r66_grouper.zip, flash and profit :highfive:

MD5 hash: 608DDC070B78FD0DCC8D806C468D9BB3
[Nexus 7 Original Development] MasterJ87:
Yeah, it fades to black instead of directly going to black. No beam.
[Nexus 7 Original Development] Nucleotide:
This ROM is awesome! Just flashed it on my N7 and everything is running sweet as.

Some nice customisations but but no bloat - no hybrid settings, no halo - simple, clean - it's fantastic. Love it.

Will continue running it on my N7 for now but I think it may become my daily driver for the N4 as well.
[Nexus 7 Original Development] waz675:
Getting a 404 when trying to dl purified kernel link in OP (first time trying it). Just wanted to mention it.
[Nexus 7 Original Development] slebit:
Use this version instead, it's newer. https://cloudpt.pt/link/8676a610-afd9-4153-83f9-b6bdcd5115bc/Purified.Kernel_r66_grouper.zip
[Nexus 7 Original Development] eng.stk:
Search a little, the new version a couple posts behind...

[MENTION=3265523]slebit[/MENTION] thanks for the help, but never hardlink my zips again, delete your post please.
[Nexus 7 Original Development] wags57:
Same for me:)
[Nexus 7 Original Development] eng.stk:
PURIFIED KERNEL r70 grouper

Purified Kernel r70:

Build with Linaro 13.07 gcc 4.8.2 (arm-gnueabi by [MENTION=4825437]Christopher83[/MENTION])

Franco latest commits

Some small improvements to compilation and fixes

New Purified Kernel signature by [MENTION=4545027]ciprianruse88[/MENTION] bonus :)

Download Purified.Kernel_r70_grouper.zip, flash and profit :highfive:

MD5 hash: 2DD1CA2E700D2F8477054DFC2CCA2C70
[Nexus 7 Original Development] STXInnovation:
Nice, thanks! What is the Purity Kernel bonus btw? :good:
[Nexus 7 Original Development] eng.stk:
It's kernel conterpart for Purity ROM: simple, slim, fast, powerful.
[Nexus 7 Original Development] azoller1:
Finally going to give this a try, hopefully it runs smooth! Any other 4.2.2 ROM seems laggy
[Nexus 7 Original Development] cynikalJ:
This is the only rom i will run on my n7 now. Best of everything!
[Nexus 7 Original Development] annoyingduck:
Been up and running for about an hour now and I'm really enjoying this build (latest Purity kernel too). I love the simplicity and smoothness. Still a ways away for a full breakdown, but so far I'm liking it. This may be the first rom I've tested that I'm going to stick with for a while, as opposed to my usual Slim DD! Would love to see long press actions for the nav bar, full day/month/year status bar option, and a just percent battery icon (just text, no icon) in future builds. Thanks again, I'll report again after some extended use.
[Nexus 7 Original Development] MasterJ87:
A quick battery life report:

Current battery - 28%

Time off charger - 2 days 3 hours

Screen on time - 4 hours+

Governor - Interactive

I/O scheduler - deadline

Min freq - 204 MHz

Max freq - 1.3GHz

This is the best battery life I have ever had on my N7.
[Nexus 7 Original Development] eng.stk:
With Purified Kernel r65? That's good!

Try the new r70 ;)
[Nexus 7 Original Development] andrew9292:
Also havin about the same batt life here...

5hr 30m - 25% left

1d 20h up time

Max i've had was 6hr45m screen on with 10% left. Never go below that because it reduces long-term batt life, or so i read.

Tuned down input_touch freq from 1Ghz to 760MHz =>

Raised screen off maxcap to 475MHz for fluent USB audio playback, 204 gives stutters sometimes.

Great ROM and great kernel mod!

Hope that Purity stays simple n smooth instead of having fancy features. Newer apps are starting to make the Tegra3 lose it's edge and the last thing we need is bogging features that slows the n7. Just my opinion. Cheers!
[Nexus 7 Original Development] ScumDroid:
+1

I cant stand any of that PA stuff. Halo and hybrid and all the other useless features that bog a ROM down. Im looking for something linaro optimized without halo or pie or ribbons ect ect, gonna give this a shot. Will report back. :highfive:
[Nexus 7 Original Development] KerryWood34:
This is exactly why i run this rom. I feel like all those useless features slow down roms. Nope. Not for me. Give my nexus 7 some purity!
[Nexus 7 Original Development] Dark_Balor:
Could you ask [MENTION=1982207]DariosF[/MENTION] to put a link in the OP pointing directly to one of your post with some kind of Big Changelog and update ?

It will be easier to keep track of your improvements, since you clearly update the kernel more often than the ROM :)
[Nexus 7 Original Development] andrew9292:
Anyone feels that r65 is more responsive? With r70...When visiting pages with lots of graphics such as pictures and 'moving/playing gifs' i find that i'm unable to touch select a hyperlink under 1 press, hav to try again and again without it registering the touch. Last resort would be to hold-press the link and open a new tab. It also stutters alot while scrolling, Also, when loading pages in the background, the current page will lag and stutter when scrolling. Heavy i/o? Rolling back to r65 for the moment.

Example of websites would be browsing photo albums on fb (many thumbnail picts), tumblr (many moving gifs) and 9gag (combinatiom of both)
[Nexus 7 Original Development] Nucleotide:
No such problems here from my experience with it.
[Nexus 7 Original Development] eng.stk:
This project is getting big, so new thread to declutter [MENTION=1982207]DariosF[/MENTION] thread.

You guys can track new versions of Purified in here: http://xdaforums.com/showthread.php?p=43708745#post43708745
[Nexus 7 Original Development] didi_ghost:
Just flashed this ROM today, lets see if it makes me happy, i was on cm10 :)
[Nexus 7 Original Development] MasterJ87:
It will. I've read every post from the first page (before I flashed the ROM) and I didn't find even one complaint about the ROM as a whole. A few suggestions sure (like how I requested PA PIE instead of CM PIE) but overall, everyone who uses Purity is a happy man :D
[Nexus 7 Original Development] andymihail:
What gapps package are you using with this Rom?
[Nexus 7 Original Development] Kevinjoa:
Slimbeangapps and every APP from google you want you can install from playstore.

Gesendet von meinem Nexus 7 mit Tapatalk 4 Beta
[Nexus 7 Original Development] andymihail:
Just flashed this Rom for the first time and I'm unable to activate Pie controls from Settings/System/Pie controls.

It shows activated Pie controls, but nothing happens.

Any suggestions?
[Nexus 7 Original Development] STXInnovation:
I believe you need to have Expanded Desktop mode enable.
[Nexus 7 Original Development] eng.stk:
It's not Android 4.3, but it's close :)
[Nexus 7 Original Development] Nucleotide:
I'm using this one - http://goo.im/gapps

4.2.2 version obviously. Works fine for me on both N7 and N4 running Purity. :good:
[Nexus 7 Original Development] DariosF:
Purity v5.7.2 online!

# Purity v5.7.2 # 19/7

Build:

- Use codefirex build flags

- Updated gcc 4.8+

External_Webkit:

- Webkit: Utilize LTO (cfxe)

Frameworks_av:

- Store rtsp accessunit until PLAY response parsed

- Typo in CameraParameters::set

Frameworks_base:

- Fix requery behaviour of MemoryCursor.

- Notification cancellation fixes

- Validate restored file paths against their nominal domain

- Ensure install-during-restore is like install-then-restore

- Add a delimiter between scheme and host

- libdrm: fix bad strncpy / snprintf calls

- Revert "PackageInfo class incorrectly referenced as a struct."

- Fixes for clang

- New Event: ACTION_NEW_OUTGOING_SMS

- Fix occasionally flickering music control widget.

- Revert "Auto-close if you swipe away the last notification."

- FastScroller: Fix to use appropriate index

- Fix typo in AlertController.java

- systemui: Add CONNECTIVITY_INTERNAL permission

- Avoid unnecessary FindClass("java/lang/String").

- BT: Fix memory leak when BT on & off done many times

- PreferenceActivity should not leave message in looper when destroyed

- Revert "Rework thumbnail handling"

Frameworks_opt_telephony:

- Revert "CallTracker: Add delay to reduce cpu load"

- CallTracker: Add additional check for pendingMO to verify that a dial is

- Refactor SMS Middleware and SMS Send path.

- SMS Broadcast result receiver fix

Hardware_ril:

- Rild: Ril should try to write again to the socket EAGAIN error

- Fixes typo in logging string.

Libcore:

- Add detail messages to all the easy IllegalArgumentException cases.

- Remove support for duplicate file entries

- Clean up ZipFile a little, fix a few bugs, and improve the documentation.

- Don't install APK files with unsupported General Purpose Bit Flag bits.

- Only enforce the encrypted bit in the GPBF, and ignore other unsupported bits.

- Values in ZIP files are unsigned.

Phone:

- Add android.permission.INTERCEPT_SMS permission.

Settings:

- Let accessibility feature instructions scroll.

- Fix IllegalArgumentException in Privacy Guard Manager

System_core:

- Correct LOCAL_LDLIBS of adb

Vendor:

- Updated babel
[Nexus 7 Original Development] eng.stk:
PURITY v5.7.2 SMART UPDATER + PURIFIED KERNEL r70

NEW DIVIDE

Here is the Purity v5.7.2 Smart Updater flash zip.

It will update from Purity v5.* to v5.7.2 keeping all your Settings, Data and Gapps :victory:

You can use this if coming from a full wipe too (just flash Gapps after in this case) :good:

Smart Updater v5.7.2:

This release has mako new Android 4.3 sounds, font and camera (with edit and filters working). Included MMS and Babel support (don't have 3G dongle to test)

Also included Purified Kernel Blue Panda r70 inside:cool:

Blue Panda r70:

Build with Linaro 13.07 gcc 4.8.2 (arm-gnueabi by [MENTION=4825437]Christopher83[/MENTION])

Franco latest commits

Some small improvements to compilation and fixes

Download Purity_v5.7.2_grouper_smart_updater_by_eng.stk.zip, flash and profit :highfive:

MD5 hash: 1DB1B4502F299609DFD8FCA56989234C

Download Purified.Kernel_r70_grouper.zip kernel only zip only to use with regular Purity if you want.
[Nexus 7 Original Development] ChaosChris:
Thanks!! What exatcly do you mean with: Included MMS and Babel support? Sounds great! :D becouse i had an working 3g dongle ( actually writing this with it ^^ ) but i use it with pppwidget and that APP/widget fakes a wifi conection so how does it work with MMS? Or does your kernel / the ROM habe native support for 3g dongles?

I know that there is an xda member that has patched an old 4.1.2 rom and Boot.IMG for native dongle support. And ive port it sucsess full to uxylon but dosnt use that ROM anymore and also the signal icon dosent show the signal only no connection but the connection has worked. All apps had an connection. Dont know the thread link AG tbis Moment will look later at home. And try to port it to this awesome ROM :D

Thansk for your respond.

Gesendet von meinem Nexus 7 mit Tapatalk 4 Beta
[Nexus 7 Original Development] eng.stk:
Should be able to sen/receive SMS with some compatible dongles, untested. Babel is to Google Voice Support on MMS apk
[Nexus 7 Original Development] ChaosChris:
Alright okay will test it when i am at home to update my n7

sent from my AOSPA3+ Nexus⁴ with Tapatalk 4
[Nexus 7 Original Development] STXInnovation:
Great update guys. Happy to see constant support for this ROM and the Purified Kernel. :D
[Nexus 7 Original Development] konradsa:
Hi,

I am new to purity, just flashed it yesterday on my n7, and so far I like it. I am using our with m-kernel, since I have stability issues with Franco.

One question though: previously, I used nexus louder with my old rom/kernel combination. Do I need to install nexus louder again, our is that already built into purity? I saw it already has a dsp manager, but was not sure if it also increase the volume.
[Nexus 7 Original Development] ChaosChris:
Okay i tested the MMS/SMS feature with an huawei e303 and it seems not to work. But i think the Problem is pppwidget. So far as i know it only share the 3g internet connection through an fake wifi connection. And i think i cant send or recive SMS through that fake wifi connection. Correct me please if i am wrong.

When i have time i will patch the lastest purity rom with native dongle support and test again.

But thanks for this awesome ROM and kernel. Both are great. Love it on my nex7 and will stay on it. :thumbup:

Gesendet von meinem Nexus 7 mit Tapatalk 4 Beta
[Nexus 7 Original Development] MasterJ87:
Just flashed the updater. Will report on any issues I encounter, though I don't expect any. Ever since switching to Purity and the Purified kernel by [MENTION=3873953]eng.stk[/MENTION] I've had exactly zero issues with my grouper.

Not only that, I've had the best battery life I've ever had. Before flashing the update, I was on 4hours screen on time after about 68 hours off the charger.

This ROM+kernel is the best! :victory:
[Nexus 7 Original Development] annoyingduck:
I second that, awesome rom
[Nexus 7 Original Development] eng.stk:
Cool mate, talk to me when done for I can implement on my Smart Updater :)
[Nexus 7 Original Development] ChaosChris:
So here is the patch :D

the patch is based on the smart updater.

This 3g Patch is not my work. All credits goes to [MENTION=4179234]trevd[/MENTION] ( http://xdaforums.com/showthread.php?t=1798631 ) . I ported it only to purity.

But there are two problems. The Signal statusbar icon show no network and also you ant add an apn it dosnt stick.

Download
[Nexus 7 Original Development] trevd:
Did some one mention my name LOL :D nice!

This post might help - http://xdaforums.com/showpost.php?p=42457125&postcount=6 at least it explains the full details in one chunk. However it doesn't mentions apns I must have missed that .

Have you got apns-conf.xml int /system/etc/ make sure it's permissions are set at 0644, The signal strength thing is a bit weird. What ril library are you using? because an AT command sent to the dongle.

Here's how to query the signal strength through adb http://stackoverflow.com/questions/8284067/send-at-commands-to-android-phone

You can also look at the radio logs through logcat and you should see the same AT command being sent.

Good to see this hack live on .:good:

If your really getting into the 3G dongle you can turn on voice support and I assume you already got text messagee enabled, the huawei ril on my github has voice support as long as the dongle supports it and obviously the SimCard is a voice one. I've had it work on an E1752 on an Archos Tablet, It was a little Echo'y but I was talking to myself with the calling device and receiver next to each other .

Spread the knowledge and Hack On Folks
[Nexus 7 Original Development] ChaosChris:
Okay, i did this steps:

but still no signal in statusbar. And also i noticed that in your screenshots your 3g dongle is listed in settings under baseband. On my settings the baseband version shows unknown. Maybe my dongle dosnt work right? i have an huawei e303.

for me its not a big deal, i go to settings and set the signal icon to dont show :D And this method is better than pppwidget becouse all apps works without a problem.
[Nexus 7 Original Development] trevd:
Hi ChaosChris

It is a bit weird, you don't want to be using librilxgold-ril.so as that is the ril library for the tilapia. sorry if that latest link caused any confusion.

your build.prop file should look something like this

rild.libpath=/system/lib/libhuaweigeneric-ril.so
rild.libargs=-d /dev/ttyUSB2

You probably want to try with this ril library https://github.com/trevd/huaweigeneric-ril obviously it needs compiling, maybe [MENTION=1982207]DariosF[/MENTION] could integrate it into his build process by cloning the jbvoice branch. It has an Android.mk and you just add the following to the device.mk

PRODUCT_PACKAGE += libhuaweigeneric-ril

If not for whatever reason drop me a PM and I'll rattle one off against the master branch :good:
[Nexus 7 Original Development] eng.stk:
Nice work guys, seems like work in mainly on the ROM side, I'm sure [MENTION=1982207]DariosF[/MENTION] can integrate this on Purity, doesn't seem too hard.

Any things on kernepl side beside the service?
[Nexus 7 Original Development] ChaosChris:
First of all thanks for your help :)

And of course i tried it with the huaweigenerig.so. with my post i meant that i did the steps again and noticed that the pppd file dosnt exist in my patch zip. And also ive forgot the build.prop entrys. So i downloaded the pppd file and put it in the right place and add an permission part in the updater script. And also i add the rild.lipath (huaweigenerig) and libargs to the build prop. But still no luck. All is working fine exept the signal infos in about tablet and the signal icon.

Edit: noticed that i maked a typo at the build prop for the libargs enty. Will change it and report again

sent from my AOSPA3+ Nexus⁴ with Tapatalk 4