yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Android Development] :
Tired of Not Contributing

Thank you [MENTION=275009]ramjet73[/MENTION] ! I'm guessing it works the same? When I encounter a boot loop, open app, set to debug and send to the people that know what to do with it ;)
[Nexus 4 Android Development] flakinarist:
I also had this once.

So please wipe cache and dalvik.

This was the solution for me.
[Nexus 4 Android Development] skakers:
On 4.2.6 and L kernel 18 phone connects via bluetooth to car stereo, contacts get sinchronised. Dial up from car stereo dont work, but if you dial from phone, you can talk over stereo mic and car speakers.
[Nexus 4 Android Development] WizardBGR:
Did it - didn't help...
[Nexus 4 Android Development] :
4.2.7 Test version + Hells Core b47 with OTG work very very well.

The only thing I don't like now is the random broken animation when opening the app drawer. Has anyone tried using say Nova Launcher in this port?

Thanks
[Nexus 4 Android Development] PugRallye:
Where can I find these later versions?

The link in the first post only has 4.2.2 in it https://github.com/Android-L-Porting-Team/Android-L-Mako/releases

Thanks
[Nexus 4 Android Development] :
Sorry that's 4.2.7. It's a few pages back.
[Nexus 4 Android Development] jayfallen:
just look back a few pages from backwards...
[Nexus 4 Android Development] manulemaboul:
On 4.2.7, everything's fine and smooth.

After trying a lot of kernels and kernel settings, I'm gonna stick with the stock one, it's the best perf / drain ratio of all, reaching 5h SOT with amazing perfs and rock stable. It even runs cooler than a custom kernel with UV.

I think it's the first time I stick with a stock kernel ever actually.
[Nexus 4 Android Development] ramjet73:
USB Audio!

I read that USB Audio is going to be part of Android L so I figured what the heck, let's try it. Well it works with this ROM running the OTG version of the Hellscore kernel (see attached picture) and sounds great!

There are a few considerations that are not really bugs. You need to have a kernel that supports OTG, external power for the USB digital to analog converter (DAC), which is a Nexus 4 requirement for most OTG devices, and some form of external volume control. Since this feature is designed to route the digital audio stream directly to a DAC the volume rocker has no effect on the level of the signal.

It worked for me with system sounds, Google Play Music and Pandora, so it seems all sound is redirected to the DAC as soon as it is recognized. There is an app called USB Audio Player Pro that works on JB and KK with the same hardware but it has its own USB driver and doesn't support other music apps.

I tested with a very basic DAC that is available on Amazon for less that $9 because my fancy DAC is much larger. Hopefully digital headphones will be available in the future that have a high quality DAC and amplifier built-in. A USB OTG adapter that supports an external power source (the standard Nexus 4 A/C charger works well) is also available on Amazon for about $6 so the total hardware investment should be less than $15.

This is great news for audiophiles and users that want the highest quality sound from devices like car units that have USB input for digital audio. :cool:

ramjet73
[Nexus 4 Android Development] dodgebizkit:
Page 516 for the latest build of the ROM.

Works amazingly well with kernel beta 16 if you can find it in this thread, it was released yesterday so it may be quite far back.

----------------------------

I am the Illuminatí :)
[Nexus 4 Android Development] netsmagic:
How is group MMS working on the latest build of this rom? the only reason I've gone away has been the inability to send and receive group mms along with regular mms.
[Nexus 4 Android Development] dr_iggy:
I flashed beta 17 and beta 18, but I couldn't resist going back to beta 16, it's really amazing! :o
[Nexus 4 Android Development] ramjet73:
The [MENTION=1316336]defconoi[/MENTION] kernels are linked in post #3 of this thread.

ramjet73
[Nexus 4 Android Development] gotti109:
Same reason for me.... But still amazed of what's done so far
[Nexus 4 Android Development] yvrRome:
This port is great, thanks for all the hard work.

I was wondering if anyone's experienced lockups? Basically when I lock my device using the power button, I haven't been able to wake my phone. Pressing the power button does nothing. I have to press the power for 10 seconds to do a hard boot. This started happening for me since beta 4.1 with the default kernel.

I upgraded to 4.2.2 and still experienced the issue. I also tried kernel 18 and still getting lock ups. I tried uninstalling some apps that I thought may be causing the issue and it was fine for a day and now its back again. I get this several times a day.

I've dirty flashed since beta3. Wiped cache and dalvik on every flash.

My last resort is to do a clean flash but was curious if anyone else has experienced this?
[Nexus 4 Android Development] steviemch:
I've also dirty flashed since beta 2 and never experienced this once, probably best to start over with a clean flash.

Sent by Borg neural subspace transceiver node.
[Nexus 4 Android Development] kingracer:
I have this bug since first version of this port was released. Following the dev this bug is from original preview for N5/7 so it can't be fixed( Will try 4.2.7...
[Nexus 4 Android Development] jayfallen:
I am sticking with beta4.2.2 and kernel16u right now, it's running kinda cool. waiting for the next major release.
[Nexus 4 Android Development] spirosun:
Im wondering about warming of n4, device. now during normal internet browsing over 3g, the gsm modem area is very hot. is there any way to cold down it? anu special kernel mods or somethink? thank You
[Nexus 4 Android Development] kittuboy:
I'm using Nova launcher. Works quite fine.

The N4 has a bad reputation for feeling hotter than other phones. I find the best solution to be to stop using the phone for a few minutes until it cools down.
[Nexus 4 Android Development] harsh.ea:
When I try to multiboot latest Rom I get stuck with boot animation. What am I doing wrong?
[Nexus 4 Android Development] sidnoit22:
27 hour Uptime and 3.23 hr of SOT. :) Full Wifi.
[Nexus 4 Android Development] snapdesign:
wipe cache and dalvik... wait 10-15 min for first boot
[Nexus 4 Android Development] harsh.ea:
How do I do it for the secondary Rom?
[Nexus 4 Android Development] xsasuke:
Is the overclock from beta 16u secure? No problems with temperature, crashes or anything? Im curious about it.
[Nexus 4 Android Development] shubham_negi:
ON 4.2.2 WITH HELLSCORE kernel 47 ..4 hrs screen on time ...first time on device..device never heated during use..
[Nexus 4 Android Development] Targaeryan:
I tried playing multiplayer through Google play games for a game called "sea battle" but it didn't work. It works fine on my other phone with 4.4.2. Anyone can confirm problem with multiplayer through play games?
[Nexus 4 Android Development] snapdesign:
Advanced - multirom - list rom-select-wipe cache, back, wipe dalvik, reboot, wait, enjoy
[Nexus 4 Android Development] karthi89:
Latest [MENTION=1316336]defconoi[/MENTION] kernel has USB fast charge?
[Nexus 4 Android Development] ramjet73:
It doesn't look like it.

From post #3:

ramjet73
[Nexus 4 Android Development] harsh.ea:
Didn't worked [emoji29]
[Nexus 4 Android Development] DnickDominic:
All i did was create a new rom, flash the 5.0 file. Rebooted. Dont need to clear anything since there isn't anything to clear.

Then just boot up. It will take a WHILE. So just set your phone down then come back. Wait at least 15 minutes. Then if its still stuck in a bootloop.. Well it shouldent be. Just delete the old rom, make a new one. May be a bad download also. Check md5.
[Nexus 4 Android Development] scarcry:
[MENTION=1050103]sykopompos[/MENTION] so at this stage the n4 port is as close as the n5 official preview and you've started on merging aosp stuff in? is that a correct understanding of the current status? kudos to you and the team of devs making this happen! im running the L preview on my n5 and test 4.2.2 on my n4 and they are very closely matched.

Sent from my stormtrooper n5 powered by Android L
[Nexus 4 Android Development] sykopompos:
Just was trying to get some aosp in there so we can get ahead of the preview itself. There has been some interesting updates in aosp lately.
[Nexus 4 Android Development] ramjet73:
I'm getting a little confused about exactly what "merging AOSP stuff" means.

My understanding is that Nexus ROM's are very close to AOSP except for things like GEL and Google Now which are proprietary to Google, so when did the base for this ROM or the modding/customization stray from its AOSP base?

ramjet73
[Nexus 4 Android Development] sykopompos:
How does a adb reboot fastboot on a Sony lock it it up?

Unfortunately it doesn't look like I will trading it in today for the g3, looks like I will be joining you fellas on L for a few days while I wait for my replacement
[Nexus 4 Android Development] n3tk0:
Guys, I made a clean install of 4.2.7 and bluetooth and camera work fine for me. But something is wrong with the wake. Some times my phone need a few seconds to show something on the screen, of cource I dont wait and try to do something with a few power button pushes. That's the big deal for me.
[Nexus 4 Android Development] kryzeK:
Hey guys, Chrome BETA v37 with Material Design is out!

Apk: http://www.mediafire.com/download/9...Beta_com.chrome.beta_37.0.2062.39_2062039.apk

Google Play: https://play.google.com/store/apps/details?id=com.chrome.beta
[Nexus 4 Android Development] sykopompos:
It is aosp but at the same time there are things for L that haven't been merged into aosp yet.

We are technically on a n7 preview base but if we can merge current aosp in then we can work on the base with source instead of as a port along with fixes directly from the source and also ahead of the preview images.

So basically we just gotta figure out we can change back to aosp so we are no longer on a snapshot of when the L preview came out
[Nexus 4 Android Development] ramjet73:
I think the ADB command to reboot into the bootloader for fastboot mode is "adb reboot-bootloader" and "adb reboot bootloader" also works.

Here's a command reference for ADB and fastboot.

At least it's not a Samsung device which doesn't support fastboot commands or you have to use odin or heimdahl to do the same things. :good:

ramjet73
[Nexus 4 Android Development] justthefacts:
Man, that is some Herculean task. You are a true dev.
[Nexus 4 Android Development] ramjet73:
Got it!

So the AOSP stuff you are merging in is based on Android L source and is more recent than the preview code that has been released by Google thus far.

That makes sense. :)

ramjet73
[Nexus 4 Android Development] sykopompos:
Idk what went wrong there, simple adb command so I could flash back to stock so I could trade it in and instead of going to the boot loader it just vibrated twice and blue lighted and nothing since

Sent from my Nexus 4
[Nexus 4 Android Development] AndroidReborn:
Change grid size to 5x5

Anybody knows how to change the grid size of the Google now launcher to 5x5 or make the icons smaller so that it looks sharp?

I do not want to change dpi of the whole rom.
[Nexus 4 Android Development] sykopompos:
Getting back to the source code is a goal so we can update the GPL base code in the port and make the port better because they we can start changing the base itself to fix things with actual source along with updating things like the ardeno drivers

Sent from my Nexus 4
[Nexus 4 Android Development] ramjet73:
So you tried an "adb reboot bootloader" command? Your original post showed "adb reboot fastboot" which should be an invalid command.

ramjet73
[Nexus 4 Android Development] sykopompos:
You are right, I tried fastboot and when that did nothing but reboot the phone I then did boot loader and that was the lock up.

Don't mind me, I just woke up and the first thing I did was call tech support to see if they knew something I didn't to get the phone working again.

Still very groggy but figure I can't do any development till tonight after work since o need a working phone till after work

Sent from my Nexus 4
[Nexus 4 Android Development] spirosun:
it's great news! anyway I have a hope that will be easy to upgrade version of our port to official L upgrade
[Nexus 4 Android Development] avinab:
please upload the test build 18 kernel

Please upload build 18 kernel in some other sharing site.I am not able to access mega.co.nz
[Nexus 4 Android Development] spirosun:
http://www60.zippyshare.com/v/67282031/file.html here You go!
[Nexus 4 Android Development] harsh.ea:
It worked , thanks:good:
[Nexus 4 Android Development] avinab:
thanks Spirosun.:)
[Nexus 4 Android Development] sykopompos:
I'm wishing google would put out another preview so I would have a complete snapshot of the code. Could check out the preview tag but I don't have the first set of preview binaries so I could have a complete match.

Would anyone happen to have the first set of the mako or flo binaries?

Sent from my Nexus 4
[Nexus 4 Android Development] ramjet73:
@defconoi Ultra Kernel Mirrors

Here's a Dev-Host mirror for L-Kernel-18.zip.

I also created one for L-Kernel-Mako-Beta-16u.zip since the concensus seems to be that version is a "sweet spot" and is the last release that included overclocking.

ramjet73
[Nexus 4 Android Development] kryzeK:
Android L Dev Preview is Android 4.4.99. So... Android L final is Android 4.5, maybe
[Nexus 4 Android Development] sykopompos:
I put the 4.2.7 up on the release page since initial tests seem good. This is the same 4.2.7 that was put out as a test about 10 hours ago and is for the people looking for it. If you are already on that test build, you are current

Sent from my Nexus 4
[Nexus 4 Android Development] spirosun:
I think it's to early to get full preview for android L for Nexus 4, I think we need to wait few weeks to get complete code.
[Nexus 4 Android Development] sykopompos:
The oldest one I got right now is the second set of the preview binaries on July 1st for mako. Wish I would have grabbed that first set of binaries and compiled for flo so I could have had a decently close match to that snapshot

Sent from my Nexus 4
[Nexus 4 Android Development] ramjet73:
/mako/hammerhead/ ?

I know you are still sleepy, just wanted to make sure. ;)

Edit: NVM. I guess you are referring to the partial source that was released for mako.

ramjet73
[Nexus 4 Android Development] sykopompos:
I had a derp moment. I could do a generic emulator build of the preview branch, check it against the emu version I have now then compile a latest version of a generic build and check against that for the libs that would be safe to update without breaking the preview itself

Sent from my Nexus 4
[Nexus 4 Android Development] spirosun:
I'm almost shure that our preview in final Anrdoid L version will be a little bit different, base can be the same but google can change few things to suprise us :)
[Nexus 4 Android Development] sykopompos:
Oldest aosp compiled I have for mako. I compiled it with the second set of binaries on July 1st. Just trying to get a near identical match to the preview as possible so I can see what changed from then till know and isolate the L specific parts so I know what can be upgraded and what can't.

Like the bins match up through with current aosp except for a few like vold and servicemanager so gotta figure out if that is because there is L specific things on there or because aosp changed

Sent from my Nexus 4
[Nexus 4 Android Development] defconoi:
L-Kernel 19 Released

L-Kernel 19 Released:

New Features:

LZ4 Kernel Compression for faster boot

mm: Readahead set to 512

Reduced Ram usage of System Loggers

lib/memcopy glibc version

Added OndemandPlus CPU Governor

Added Wheatley CPU Governor

Added /dev/frandom

Enabled workqueue power-efficient mode by default

https://mega.co.nz/#!2xIS3YSK!Ce2_9qclEQXaoWDPVHULb1WIayYdc56Pgu-CbsRSUgM
[Nexus 4 Android Development] justthefacts:
Few things to surprise us in a good way or bad way?

One thing I'm enjoying on this preview which I'm almost sure will not last once T-mobile gets involved in the official release is being able to tether without being metered by T-mobile.
[Nexus 4 Android Development] ramjet73:
Metering wouldn't be a problem for me if they allowed a reasonable amount of tethering on their prepaid accounts. No tethering allowance on the $30 plan with 5 GB of 4G data is ridiculous. :(

With only 100 voice minutes on that plan some of the data can be used for VoIP calls but it takes a lot of downloads and streaming to reach 5 GB of data using only the phone.

ramjet73
[Nexus 4 Android Development] sykopompos:
Bwhahahaha

https://code.google.com/p/android/issues/detail?id=74052

Unless this was someone with a n4, it looks like we made a bug to replicate the preview

Sent from my Nexus 4
[Nexus 4 Android Development] dr_iggy:
Great, there is a ton of options! I think it would be very useful to have suggested settings.
[Nexus 4 Android Development] ramjet73:
Here's another one that might interest you and this one is definitely for the preview.

I found that searching the official Android L issues database linked in post #2.

Sounds like hello sms has been a viable workaround for the Nexus 5 users with MMS problems.

ramjet73
[Nexus 4 Android Development] sykopompos:
Well ****, I have been sitting here scratching my head trying to fix that and it is a preview bug along with group messaging.

If you find an official preview bug that is the same for our Bluetooth issue that I have been trying to fix, I will be even more mad

Sent from my Nexus 4
[Nexus 4 Android Development] ramjet73:
Well, here are the Bluetooth related bugs for the Android L preview.

I'm not that familiar with the Bluetooth issues for this ROM so it's probably better if you check them.

ramjet73
[Nexus 4 Android Development] sykopompos:
Being back on my n4 makes me wanna pass on the g3 and just get a n5 with my jump instead. L is so damn buttery smooth and I don't wanna have to wait 90 days after official L for lg to update.

Hmmmm decisions, decisions. Plus with a n5 that has the official preview I would be able to do twice the work and fixing since I will be able to do fixing on the real thing and know what I could fix on the n4 better then. Hmmmm

Sent from my Nexus 4
[Nexus 4 Android Development] sykopompos:
Looking at that gives me an idea on how to fix our issues

Sent from my Nexus 4
[Nexus 4 Android Development] Sierra35:
Your decision, mate. If Lg updates that fast. How long have I waited for ICS on optimus 3d. Always had custom ICS from Su 760 port. Only Lg phones I purchase have to wear nexus logo, otherwise f*** o** Lg.

Sorry, for flaming.
[Nexus 4 Android Development] bart.found:
Hi guys! Flashed developer preview today.. Al works fine with built in kernel, but I got multiple reboots on 19 kernel.. someone can help me?
[Nexus 4 Android Development] sykopompos:
I already made that mistake with the sony but I was planning on buying the g3 then flipping it to buy the n6 but truthfully selling phones is a hassle but I could always get the n5 now and just buy the n6 straight up

Sent from my Nexus 4
[Nexus 4 Android Development] defconoi:
L-Kernel 20 Uploaded

New Features:

F2FS

exFat

Touchwake in addition to DT2W

Battery Life eXtender

misc cpu tweaks

tweaked row io scheduler even more

fsync on/off support

other stuff i dont remember adding

Download 20:

https://mega.co.nz/#!rx4zEBjT!lxXLHwJHF95RgrC3zbvizIsmNbDH97l-2fS-deFMGMs

---------- Post added at 04:33 PM ---------- Previous post was at 04:33 PM ----------

weird, send me a logcat, do a clean wipe and use stock kernel
[Nexus 4 Android Development] alanrossato:
I'm still having problems with wifi

4.2.7

kernel 18
[Nexus 4 Android Development] Sierra35:
I have to stuck to n4 a little longer, with 2 kids and 120 km to work every day, there is not much money left for buying phones every, or every two years

[emoji13]
[Nexus 4 Android Development] sykopompos:
I'm finally making good money again so soon I should be able to have a little play money and I like phones

Sent from my Nexus 4
[Nexus 4 Android Development] Psichi:
It looks like Issue #765 is the same as the wifi issue we've been having.
[Nexus 4 Android Development] sykopompos:
Gonna try a test build really quickly. I don't have time to test it since I gotta head to work but I had an idea so I'm gonna upload it for people to test out Bluetooth on it

Sent from my Nexus 4
[Nexus 4 Android Development] Targaeryan:
Niceeeeee.. I just flashed 19 -_- :D
[Nexus 4 Android Development] sykopompos:
Bwjahajajaha we introduced a official bug that we didn't have before. Well for people who wanted a complete exact port, you got your bug :sly:

Sent from my Nexus 4
[Nexus 4 Android Development] Sierra35:
Too late for me, going to bed now. Tomorrow evening I will follow again, but have to read 1 hour to get up to date. It is like in Germany favorite kiddie sweet "Kinderüberraschung"....

Gesendet von meinem Nexus 4
[Nexus 4 Android Development] sykopompos:
here is the link to the afh page were I have been putting the tests. http://www.androidfilehost.com/?w=files&flid=16574

4.2.7.2 isn't up yet which is the bluetooth test, should be up in about 20 mins but I gotta get ready for work and leave and get something to eat.

bluetooth might be busted, it might be fixed. I didn't have a chance to test it myself
[Nexus 4 Android Development] 0.0:
Could battery thermal control and otg be included, if it isn't a problem? Thanks. Love the kernel. Working good on this port :)

Sent from my Nexus 4

---------- Post added at 10:52 AM ---------- Previous post was at 10:51 AM ----------

I'll test it out after I work. Unless someone beats me to it and reports if Bluetooth works

Sent from my Nexus 4
[Nexus 4 Android Development] sykopompos:
I realized on the Bluetooth bug page that I forgot to check if the Bluetooth address loader was any different so I checked and it is so decided to push back the aosp stuff along with the new Bluetooth address loader to see what happens

Sent from my Nexus 4
[Nexus 4 Android Development] suarez1907:
My camera does not work!!! What can i do?
[Nexus 4 Android Development] criminalzen:
stop taking pictures...
[Nexus 4 Android Development] dr_iggy:
USB fast charge already included.
[Nexus 4 Android Development] bart.found:
seems to be a synapse issue.. cause i can read synapse granted superuser privileges.. then boom.. reboots...

EDIT: uninstalled synapse... same problem...
[Nexus 4 Android Development] 0.0:
I'm using faux clock, so the app doesn't show it. Looks like I have to use synapse

Edit: didn't update to v20. My fault

Sent from my Nexus 4
[Nexus 4 Android Development] dr_iggy:
Uninstall or delete Synapse data.
[Nexus 4 Android Development] defconoi:
Oh yea, forgot I added that too :)

---------- Post added at 05:16 PM ---------- Previous post was at 05:15 PM ----------

Added to my todo list :)
[Nexus 4 Android Development] dr_iggy:
I'm afraid you'll spoil us :D
[Nexus 4 Android Development] aviz1911:
Things you must do to get your camera working

1) Stop biting other football players

2) Stop biting apple Logo (they may punish you for eating a little)
[Nexus 4 Android Development] defconoi:
Whoever sent me a donation thank you, currently a stay at home dad and that makes me want to Dev more :) will push out more features and maybe a custom ROM soon! Thanks!
[Nexus 4 Android Development] suarez1907:
This is android development forum.it is not Geek forum.Do i know wrong??? So you have to shut up man
[Nexus 4 Android Development] ramjet73:
+1 for OTG support it it's not too much trouble.

This post has the github link for the kernels that already have it.

Now that I know USB audio is working there's another use for it, but I mainly depend on it to use my flash drives, since even the 16 GB model of the Nexus 4 fills internal storage very quickly.

ramjet73
[Nexus 4 Android Development] justthefacts:
Is there any possibility for s2w?
[Nexus 4 Android Development] 0.0:
Disregard my battery temp throttle request. It is already included. I can also see fast charge in faux clock. I just had to update to v20 :p. Otg is needed though. Thanks again

Sent from my Nexus 4