How to supercharge Jelly Bean? - Samsung Galaxy Nexus

I've been trying to supercharge my galaxy nexus but with it now on jelly bean it is a real pain. I followed zeps way but still can't get 100% only 50%, i think the one thing I am missing is patching the service jar files but i'm new to this and can't figure out what i'm doing wrong. Is there a way to get a total breakdown of what to do, usually with instructions I can figure it out buts I'm still confused after reading Zeps thread. Any help is always appreciated thank you

did it yesyerday night,easy way,download the auto-patcher from HERE and you have 100%.let me say how it goes!it's more easy with that patcher,instead of do it manually like i did me before i found that tool...lol
Anyways i have a question.it's the first time i try this on gnex,did you tied this before this time?if yes,on ics i think,right?i'm curious to see if there are improvements or only placebo effect.for now,have better multitasking and i can open more apps than before..but i have yet to see better if it's usefull or not..because i change rom very often and all the time do always this steps..also if it's more easy with the patcher it's a hassle

sert00 said:
did it yesyerday night,easy way,download the auto-patcher from HERE and you have 100%.let me say how it goes!it's more easy with that patcher,instead of do it manually like i did me before i found that tool...lol
Anyways i have a question.it's the first time i try this on gnex,did you tied this before this time?if yes,on ics i think,right?i'm curious to see if there are improvements or only placebo effect.for now,have better multitasking and i can open more apps than before..but i have yet to see better if it's usefull or not..because i change rom very often and all the time do always this steps..also if it's more easy with the patcher it's a hassle
Click to expand...
Click to collapse
I did supercharge ICS and that was easy, I will try to supercharge JB to see if there are any improvements on my end but I had the LG Revo before the Nexus on Gingerbread and the supercharger made that so much faster, I'm usually not multi tasking but I just want my device to be as fast as I can make it and yes I also am a flashaholic lol

Supercharged 100%!!! will ride this out for a while and see if i see any improvement, I will keep you informed

Any of you guys have strange issues with the softkeys on your navbar when using supercharger on Gnex? I had no issues whatsoever on my last two devices but now on the gnex right after I reboot with the patched services.jar my phone either starts with the "back" and "home" buttons already visible on the lockscreen but the "recents" button is completely gone (they are supposed to not be visible until you unlock the device), or no buttons show up at all on the navbar, in both instances I can still tap the navbar where the softkeys should be and get a response but the softkeys themselves just aren't there. Sometimes the 4G/Radio icon in the notification bar does not show up until you pull down the notification menu either. I am using ParanoidAndroid so it might just be an issue with v6 related to that particular rom. I do know it's the script though because when I return the original unpatched services.jar to the /system/app/ and reboot everything looks fine again.

dankblaze said:
Any of you guys have strange issues with the softkeys on your navbar when using supercharger on Gnex? I had no issues whatsoever on my last two devices but now on the gnex right after I reboot with the patched services.jar my phone either starts with the "back" and "home" buttons already visible on the lockscreen but the "recents" button is completely gone (they are supposed to not be visible until you unlock the device), or no buttons show up at all on the navbar, in both instances I can still tap the navbar where the softkeys should be and get a response but the softkeys themselves just aren't there. Sometimes the 4G/Radio icon in the notification bar does not show up until you pull down the notification menu either. I am using ParanoidAndroid so it might just be an issue with v6 related to that particular rom. I do know it's the script though because when I return the original unpatched services.jar to the /system/app/ and reboot everything looks fine again.
Click to expand...
Click to collapse
I haven't had any issues with that but sometimes when I reboot I can see my Homepage and apps behind the lockscreen before I unlock and also sometimes when I reboot there is no signal so 3g or 4g so I need to reboot again. This is my first attempt at patching the services.jar on the any device so I will give a trial run and see if I will continue, so far I'm eating more battery and not getting much better performance if at all. I'm not familar with ParanoidAndroid but I'm sure you checked your nav button settings but not sure what the problem is.

Supercharger could do wonders on Gingerbread. I'm not so sure about its impact on Jelly Bean though. Not quite sure it's needed.

dannejanne said:
Supercharger could do wonders on Gingerbread. I'm not so sure about its impact on Jelly Bean though. Not quite sure it's needed.
Click to expand...
Click to collapse
The improvement on redraws alone is remarkable on jb ROMs, the speed increase as well as battery life is noticeable also..
Sent from my Galaxy Nexus using xda app-developers app

I tried to install it once on JB with the automated script but it would not replace my services.jar so it did not get installed. I had redraws with the Trebuchet launcher but not since I installed Apex launcher so I have not given this script a second thought.
Sent from my Galaxy Nexus using Tapatalk 2

Related

[Q] ICS tablet mode - launcher recommendations

over at rootzwiki i just learned that ICS can go into tablet mode, so i did switch and i find it perfectly usable. some apps are even more useful than before like settings, mail, etc.
my only gripe right now is the launcher, it wastes space. i use nova with a 7x7 grid but in portrait mode its too small and in landscape mode i'd like to have more icons in the app-drawer.
does anyone know which launcher will do better? also, is it possible to get back stock launcher2? im on aokp b27 and it had trebuchet (which crashes) and nova.
thanks!
ps. for those who don't know it yet, try it out:
0. make a nandroid. should your launcher crash you are screwed
1. get latest aokp
2. change dpi to 190 in rom control
3. add hide-navbar option in powermenu
4. press powerbutton and hide navbar
5. reboot
trouble-shooting:
market trouble can be resolved by following the steps indicated in the AOKP dpi changer. i still had to manually delete its cache and data plus force close it until it finally shut up and let me download.
phone.apk will likely crash. it can be fixed be exchanging it with the one from AOKP's droid incredible build: http://www.file-upload.net/download-4168356/Phone.apk.html
i used adb, can also be done via root-browser i guess
molesarecoming said:
over at rootzwiki i just learned that ICS can go into tablet mode, so i did switch and i find it perfectly usable. some apps are even more useful than before like settings, mail, youtube, etc.
my only gripe right now is the launcher, it wastes space. i use nova with a 7x7 grid but in portrait mode its too small and in landscape mode i'd like to have more icons in the app-drawer.
does anyone know which launcher will do better? also, is it possible to get back stock launcher2? im on aokp b27 and it had trebuchet (which crashes) and nova.
thanks!
ps. for those who don't know it yet, try it out:
0. make a nandroid. should your launcher crash you are screwed
1. get latest aokp
2. change dpi to 190 in rom control
3. add hide-navbar option in powermenu
4. press powerbutton and hide navbar
5. reboot
Click to expand...
Click to collapse
ADW Launcher Ex works fine...
looks like what i needed, thanks!!! will now download and try
btw, i had problems using the phone app, it crashed. i read pushing the Phone.apk from aokp droid incredible build into /system/app works. and it did. now it runs perfectly, no fc's, no crashes. i uploaded it here in case anyone needs it: http://www.file-upload.net/download-4168356/Phone.apk.html
Yea I was going to say, ADW is my choice for my 10" Tablet.
My Setup:
Hide Dock Bar
Hide Status Bar (top part with App Drawer and redundant menu icon)
Hide Desktop Icon Text
Create a Drawer Icon coupled with whatever desktop icons.
Crank up the desktop Row/Column
This gives you a pretty large work area that is edge to edge. I don't use the dock bar but rather hide it and place my own icons. This removes the restriction of a 5 icon dock.
However I've never done this on my Nexus so I don't know how small the icons would be.
Hiding the statusbar is tricky because it doesn't work via the options checkbox. You have to create a gesture to hide/show statusbar. Go to the desktop and perform the gesture to hide it. Then go back into settings and delete the gesture. Now you'll gain access to the top bar.
With the Status bar gone, you access ADW Settings via the App Drawer like other ICS launchers.
why hiding the navbar? it's only initially since tablet mode brings its own, and i really like it so far. i find it more useful than the one in stock ICS even.
i installed adw and sadly i really don't like it so far. it feels like gingerbread and i hate having to theme ICS when im on ICS. but function-wise i got tiny icons in portrait mode and they seem to behave kinda strange. for now i got nova back, wastes space but i find it optically more appealing.
what i search would be a launcher that can stretch icons. i'd like it to behave just as before, if i use a 4x4 grid it would be cool if it could use the entire screen and not just a tiny fraction. nova comes close using a 7x7 grid but 49 tiny icons look kind of cluttered - not really nice for a homescreen.
btw, look how youtube reacted to tablet mode, never used a tablet or owned one, so my jaw pretty much dropped when i saw it running.
APEX launcher does the job. uses 100% screenspace and icons are big enough.
Also, check out Go launcher Ex. Make the icons larger in the settings menu. I manual set them to 80 and they look great. I also remove the top bar in the launchers setting menu. Set the screen to 6x6 and it looks perfect. Of course running an ICS theme but I don't mind a theme when I am actually on ICS. it is when you are on GB running an ICS theme that makes it feel cheesy!
I wish we could run the density in 160 but it seems like no phone.apk will run in that density. While running in 190 you need to use a modded market but it still seems like the market causes issues with certain apps while trying to download them. 160 would be native so we wouldn't need a modded market.
i still know it from my gf's phone, but must say i never liked it much. i guess im pretty happy now with apex in tablet mode, looks almost stock without the dpi changes, as it should. if i had the 5-button dock back and the notification-curtain (don't like they way they implemented that for tablets, it sucks) yeah it would be perfection but that can't be done unless the rom gets rewritten. im using it now daily, can live with small kinks and the new gapps/settings more than make up for it - would never ever want to revert to old mail/youtube/contacts/callendar, etc.
btw, are there rom's out there making dedicated use of it? i guess could care less about the newest tweak that gives me 5 minutes more battery power. but something that transforms the entire UI/IX into something more useful...
Go Launcher HD is made for tablets. I haven't tested it, but you can get a beta on their site.
http://golauncher.goforandroid.com/2012/03/go-launcher-hd-v1-0-beta/
mwalt2 said:
Go Launcher HD is made for tablets. I haven't tested it, but you can get a beta on their site.
http://golauncher.goforandroid.com/2012/03/go-launcher-hd-v1-0-beta/
Click to expand...
Click to collapse
Man that thanks button is in a bad spot. You just got a freebee.
That launder does not work with the densities that we can use. It does work at 160 in portrait but not landscape.
Wish someone implemented this as a stable and full functioning ROM..
Worked well with AOKP until it went into airplane mode and never got out. I then rebooted and my cellular data was gone all together. Guess it really thought it was a tablet.
Sent from the future.
molesarecoming said:
APEX launcher does the job. uses 100% screenspace and icons are big enough.
Click to expand...
Click to collapse
Good call on Apex Launcher, looks good:
SocialReject said:
Wish someone implemented this as a stable and full functioning ROM..
Worked well with AOKP until it went into airplane mode and never got out. I then rebooted and my cellular data was gone all together. Guess it really thought it was a tablet.
Sent from the future.
Click to expand...
Click to collapse
Yeah, data seems to be a little weird. I downloaded a file then it just stopped and wouldn't connect again and I couldn't make a call either. It was still showing full bars and 4G though. A reboot fixes it. I was running Franco's kernel so thought maybe it had something to do with that so I am back on stock kernel and going to see how it behaves. I so don't want to give this up. It it pure awesomenes!
SocialReject said:
Wish someone implemented this as a stable and full functioning ROM..
Worked well with AOKP until it went into airplane mode and never got out. I then rebooted and my cellular data was gone all together. Guess it really thought it was a tablet.
Sent from the future.
Click to expand...
Click to collapse
thats terrible, i better make a nandroid before i try it. a custom rom would be great though, im getting really tired fixing this up.
the thing is, i really dislike the new tablet notification center, and the launcher. i wish it would behave just like before, if it could perhaps be tricked into ignoring the fake dpi. and i reaalllyy miss the notification curtain and the dock-bar. i tried hours to find some replacement for the old dock, the only thing that came close was desktop visualizr from the market, it creates resizable launcherbuttons with or without label and let's you set icons/images.
i love the new apps and settings, but the homescreen looks kinda long and dorky.
[email protected] said:
Good call on Apex Launcher, looks good:
Click to expand...
Click to collapse
yea at least it fills up the screen, nova wouldn't. would be great through if it could do 5x4 icons + dock, everything in normal size, like before.
btw, your widgets look nice, could you share their names?
[email protected] said:
Good call on Apex Launcher, looks good:
Yeah, data seems to be a little weird. I downloaded a file then it just stopped and wouldn't connect again and I couldn't make a call either. It was still showing full bars and 4G though. A reboot fixes it. I was running Franco's kernel so thought maybe it had something to do with that so I am back on stock kernel and going to see how it behaves. I so don't want to give this up. It it pure awesomenes!
Click to expand...
Click to collapse
Let me know if data is still a problem after reverting back to stock because I'm currently on Franco's kernel, also.
Sent from the future.
molesarecoming said:
yea at least it fills up the screen, nova wouldn't. would be great through if it could do 5x4 icons + dock, everything in normal size, like before.
btw, your widgets look nice, could you share their names?
Click to expand...
Click to collapse
It is Beautiful Widgets and Pure News Widget.
SocialReject said:
Let me know if data is still a problem after reverting back to stock because I'm currently on Franco's kernel, also.
Sent from the future.
Click to expand...
Click to collapse
So far so good on stock kernel after a few hours. Will continue to test.
Edit...Data just stopped working with stock kernel. That really sucks! 4G still shows and so does the data arrows but no data works...
Deleted...
Someone implement this! Argh
Sent from the future.
guys, i modded apexlauncher with apktool. made some changes in dalvik code to trick it into getting back the old dpi and brought back the dock through changes in the res files. icons are back to normal size aswell. it craps its pants though when it goes to landscape and the appdrawer shows only half of the screen, definitively needs more work. if someone could help with this i'd really appreciate it.
try it out for yourself: https://rapidshare.com/files/4205643622/ApexLauncher-signed.apk
molesarecoming said:
guys, i modded apexlauncher with apktool. made some changes in dalvik code to trick it into getting back the old dpi and brought back the dock through changes in the res files. icons are back to normal size aswell. it craps its pants though when it goes to landscape and the appdrawer shows only half of the screen, definitively needs more work. if someone could help with this i'd really appreciate it.
try it out for yourself: https://rapidshare.com/files/4205643622/ApexLauncher-signed.apk
Click to expand...
Click to collapse
Nice so far!
Sent from the future.

So I figured out what causes the app drawer lag and FPS drops when entering & exiting

So I figured out what causes the app drawer lag and FPS drops when entering & exiting
Most of you probably won't notice it, but when pressing the app drawer, the frames kinda of drop and you can see it stutter, regardless of what launcher you're using.
The thing that causes the lag is the button glow animation on the navigation bar. Try for yourselves. If you have AOKP just go to rom control->navigation bar->button glow animation and set it to off or super quick. Play around with it and jump back to the navigation bar settings and set it to normal to see the difference. You want it at off for best performance. Now there is no lag or FPS drops when entering and exiting the app drawer.
monkey hung said:
Most of you probably won't notice it, but when pressing the app drawer, the frames kinda of drop and you can see it stutter, regardless of what launcher you're using.
The thing that causes the lag is the button glow animation on the navigation bar. Try for yourselves. If you have AOKP just go to rom control->navigation bar->button glow animation and set it to off or super quick. Play around with it and jump back to the navigation bar settings and set it to normal to see the difference. You want it at off for best performance. Now there is no lag or FPS drops when entering and exiting the app drawer.
Click to expand...
Click to collapse
This is an already discovered fix for the UI lag. Seems ICS struggles when layers are drawn on the UI. A good example would be when a toast notification is displayed, try navigating around using the phone and it will lag until the notification closes.
Personally I just set the glow to off as even with super quick it can still lag.
Regards.
I need to find where to tweak this in stock rom.
sent from my i9250
bk201doesntexist said:
I need to find where to tweak this in stock rom.
sent from my i9250
Click to expand...
Click to collapse
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
Lines that interest you will be:
94, 194, and 201.
Give or take (in case my code slightly differs from stock).
Try to figure out why GNex is slower in landscape than portrait while you're at it. It's very frustrating in ICS based launchers and Google chrome.
Sent from my Galaxy Nexus using xda premium
I just set the button glow animation to off. I actually prefer it set that way. So Win/Win!
For me, turning button glow animation off has no effect, even after a reboot. What I mean is, the glow animation is still there.
I've also noticed the lag/stutter when showing screen previews with the home button. However, I don't get any lag/stutter if I initiate screen previews with a gesture or other methods, only the home button.
Is this fix already included in any ROMs?
That's not a lag. Ever hear of animation? It takes a sec or 2 to complete. Is intended that way.
Sent from my Galaxy Nexus using xda premium
It's a juddering of the normal animation. It's definitely a lag. Try not to be rude
Sent from my Galaxy Nexus using XDA Premium HD app
adrynalyne said:
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
Lines that interest you will be:
94, 194, and 201.
Give or take (in case my code slightly differs from stock).
Click to expand...
Click to collapse
android is big
thank you adrynalyne, i was actually talking to myself, you just took all the fun and dispair away with not one, but 4 great pointers.
more seriously, i'm glad you took the time to awnser/search it. thanks.
If you are running CM9 or CM9 based ROM try enabling the 16bit transparency option and disable surface dithering. It makes absolutely no visible difference in quality but makes a huge difference in performance.
You know I've always wondered why there was this little Stutter/Lag whatever you wanna call it when I press the app drawer button.
I'am running AOKP and just took the glow off and while the animation will always be there, I no longer have that little stutter as it opens.
I was meaning to ask about this in some Rom threads, gingerbread app drawer always seemed so much faster opening. Since ICS is suppose to be better, I always thought, something wasn't right.
So much smoother. I'll take it.
I have noticed in ICS, when let's say you play a game, lets say Temple Run, you press on the volume keys and a pop up comes up, then the game shutters until the popup is gone, same thing when you have the keyboard up and you navigate the screen, it lags until the keyboard goes away.
Why is it like that in ICS?
retskrad said:
I have noticed in ICS, when let's say you play a game, lets say Temple Run, you press on the volume keys and a pop up comes up, then the game shutters until the popup is gone, same thing when you have the keyboard up and you navigate the screen, it lags until the keyboard goes away.
Why is it like that in ICS?
Click to expand...
Click to collapse
Because you just forced an OS popup into a fullscreen 3D game?
retskrad said:
I have noticed in ICS, when let's say you play a game, lets say Temple Run, you press on the volume keys and a pop up comes up, then the game shutters until the popup is gone, same thing when you have the keyboard up and you navigate the screen, it lags until the keyboard goes away.
Why is it like that in ICS?
Click to expand...
Click to collapse
I think it's just the nexus's GPU isn't the best.
Sent from my Galaxy Nexus using XDA Premium HD app
Remoteconcern said:
I think it's just the nexus's GPU isn't the best.
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
Nah. Its some method which they wrote code that is not efficient prioritizing the toast message. Thinking about it, a toast message can originate from almost infinite sources as long as the app/process is running. So it may be too difficult to cleverly handle properly prioritizing toast pop ups in an efficient way. That's all I can think of.
I know when I wrote an app, it was very easy to put in any toast message I wanted anywhere. So who knows what the proper way is to handle them on a OS or kernel level.
I hope they remove this animation from stock android not only from our device but ice in general. It just looks poor and doesn't add any value.
adrynalyne said:
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
Lines that interest you will be:
94, 194, and 201.
Give or take (in case my code slightly differs from stock).
Click to expand...
Click to collapse
On any given rom what do you do to this code. Do you remove it or change something on it. I know how to use apk tools and decompile and recompile these but I don't know what to do to the code itself.
Anyone wanna post the original lines of code and then the modified lines of code. The line numbers don't seem to be exact.
Sent from my Galaxy Nexus using xda premium
blackhand1001 said:
I hope they remove this animation from stock android not only from our device but ice in general. It just looks poor and doesn't add any value.
On any given rom what do you do to this code. Do you remove it or change something on it. I know how to use apk tools and decompile and recompile these but I don't know what to do to the code itself.
Anyone wanna post the original lines of code and then the modified lines of code. The line numbers don't seem to be exact.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Two lines, you can adjust the animation time. Another line is for the actual image, which you can set to null for none.
adrynalyne said:
Two lines, you can adjust the animation time. Another line is for the actual image, which you can set to null for none.
Click to expand...
Click to collapse
Do I have to recompile and download the whole source from the from or can I use APktool or some kind of tool to change it.
Sent from my Galaxy Nexus using xda premium

[Q] Why does the notification bar lag in Jelly Bean?

So, I'll try and describe the lag. Supposedly, the Jelly Bean animations are all 60fps. But on the homescreen, when you pull the notification bar, I'm sure you will notice a slight (but still noticeable, at least 30fps) decrease in the smoothness. If you pull the notification bar with an app open (you can easily try it yourself, with the Messaging app, or even the Settings), it will be very smooth.
Is there a way to fix this? By overclocking the processor, the memory, I don't know, something like that? Can I flash something to fix this? I've tried searching everywhere, and people actually complained about it in some ROMs' forums (ParanoidAndroid for instance), but no dev seems to do anything about it.
TL;DR: I've been experiencing a slight lag in the notification bar, in ALL the Jelly Bean ROMs I've tested. Am I doing anything wrong?
PNGC said:
So, I'll try and describe the lag. Supposedly, the Jelly Bean animations are all 60fps. But on the homescreen, when you pull the notification bar, I'm sure you will notice a slight (but still noticeable, at least 30fps) decrease in the smoothness. If you pull the notification bar with an app open (you can easily try it yourself, with the Messaging app, or even the Settings), it will be very smooth.
Is there a way to fix this? By overclocking the processor, the memory, I don't know, something like that? Can I flash something to fix this? I've tried searching everywhere, and people actually complained about it in some ROMs' forums (ParanoidAndroid for instance), but no dev seems to do anything about it.
TL;DR: I've been experiencing a slight lag in the notification bar, in ALL the Jelly Bean ROMs I've tested. Am I doing anything wrong?
Click to expand...
Click to collapse
Note: This becomes even more noticeable if you use a Live Wallpaper.
I notice this on my galaxy nexus as well. Must be something weird on jb :/
Skickat från min HTC One X via Tapatalk 2
I experience the same thing on my HTC One X. The notification drawer is "choppy" and lags when you pull it down home screen, but in apps the notification drawer it is buttery smooth.
This happens on CM10 nightlies (20121006), IceColdJelly 2.4, and the Endeavoru AOSP rom.
xairon said:
I experience the same thing on my HTC One X. The notification drawer is "choppy" and lags when you pull it down home screen, but in apps the notification drawer it is buttery smooth.
This happens on CM10 nightlies (20121006), IceColdJelly 2.4, and the Endeavoru AOSP rom.
Click to expand...
Click to collapse
I also had that in the CM10 but I am now using Maximus 4.1 and it is great on that ROM.
I have the same problem with my Galaxy SII on AOKP JB build 4. :crying:
No lag on sense based build smooth as butter.
Sent from my HTC One X using Tapatalk 2
it only lags on the launcher's home screen.. but in apps its very smooth.. anyway to fix it?
I think this might have to do with the background going darker, as you pull the bar down. If you have a solid color wallpaper and drag the bar down, it will lag much less than if you have a picture as wallpaper, and I think this might happen because, when the background goes darker, you can tell it creates some banding, and that may result in the lag.
Anyway, just my two cents.
PNGC said:
I've been experiencing a slight lag in the notification bar, in ALL the Jelly Bean ROMs I've tested. Am I doing anything wrong?
Click to expand...
Click to collapse
That's Jelly Bean, the notification drawer is definitely annoying and strange somehow, if you choose a custom background for it you can see that when you pull down the bar the wallpaper seems to scroll down cleanly and @~60fps, and the bottom bar (the one which changes color when you touch it) seems to run at a different framerate.
Someone must fix it!
Try disabling the hw overlays in developer options if its available.
Sent from my HTC One X using xda app-developers app
Vcek said:
Try disabling the hw overlays in developer options if its available.
Click to expand...
Click to collapse
I've disabled hw overlays in developer options and it is still laggy. This lag is still present in 4.1.2 (running CM10 Nightly).
In Flow's video review of Ice Cold Jelly 3.0 - AOKP, you can also see the lag present when he pulls down notification in the homescreen.
So the current information we have is this:
- notification dropdown lags only in the launcher homescreen and app drawer
- the dropdown is very smooth in apps
- some JB roms on other devices also experience this (GNex and SII) as reported in this thread
- the sense JB rom for One X doesn't have this issue
Do have any devs acknowledging the lag? does any rom's issue tracker have this?
When CM10 reaches RC stage we can find an official bug report
Many people are reporting notification bar dropdown lag, in AOSP based ROMs, and that in Sense-based ones this doesn't occur.
I know there are many kinks and bugs that need to be fixed on all ROMs, and that no ROM is perfect. But seriously, this one really annoys me, it takes all the fun out of Jelly Bean.
There's no Jelly Bean without Butter, and with this lag, it just looks like we're back to the Gingerbread ages.
If anyone could please find/suggest a fix for this, I'd be so, so grateful.
As people have mentioned, the notification bar is buttery smooth when there's an app open, but unless:
- The app is showing a dialog
- The virtual keyboard is showing
I've noticed the above while debugging my app (DataSync), but so far it seems to be an issue on all apps. To replicate try the following:
Open settings
Verify the notification drawer is opening and closing without any lag at all.
Tap "Performance", notice a warning dialog shows
Pull down the notification bar, notice the drop in framerate compared to the last attempt
Close the dialog
Pull down the notification bar again, notice it's once again smooth.
The framerate drop is less noticable with the keyboard open, but still there.
Is there any fix for it? or still no one working on it? Sometimes it is really annoying too see it, i had this problem with my galaxy nexus long long time ago, but when i took him now in hand it seems to be rly smooth.
I can't see any difference in the behaviour of the notification drawer if opening it while navigating the app drawer or while standing by in an app, whatever it is, or even when I drop it down from the homescreen. It's always 40fpsish. I bet it's somehow related to transparency which is completely unneeded and I cant disable it.
My question is WHY a single-core iphone4 notification bar drops down at 1000fps and a quad-core android device should draw it at 40fps.
Someone said "Lol wtf you complain about cm10 is in early nightly stage" well no man now it's stable and completely full of bugs anyway.
I'm subscribed to this thread so I'll still wait for a fix....
For me? cm10 is always in early nightly stage. I changed my rom to rd miui ics becouse of battery. This room is pretty fast, looks good for me. jelly bean roms on galaxy nexus looks much better then ics becouse everywhere we have 60fps. if on onex jb roms i haven't always 60fps i don't need it. I will wait for stable version. jelly bean with standart or bricked kernel, 10h work with 2h display and i havent battery, here i have 16h and 3 h display and still 37%
I notice this a lot myself. Compared to my mother's iPhone 3GS running iOS 5 and my cousin's G2 (Desire Z) running AOKP ICS, the notification shade on my phone is really damn slow. I wonder if this was done intentionally by Google to keep a consistent speed for the shade.
I had this too. Specially at the bottom part of the pulldown menu. It stuttered like crazy. Seems to been gone when I switched from ondemand governor to interactive with input boost enabled.
Tapatalked

How far from stock can you go and still be stock?

I've been using the Blu Kuban mod for months and really liked the color schemes, being able to take screenshots by holding the power button, the expanded toggle bar at the top of the pull down, the transparent pulldown... Essentially, there were a tons of things I liked... until my phone died and I got a new stock unit.
Apparently, I've been missing voicemails for months, GPS locks on instantly now, 4g speeds are amazing, and the phone seems a bit more responsive...
So, I'm wondering how many things I can change from the stock rom to get rid of the stupid bloat crap but what I should keep to maintain functionality. Also, can I change the drop down/toggle bar/color/themes on the stock rom?
Thanks
Kayden96 said:
I've been using the Blu Kuban mod for months and really liked the color schemes, being able to take screenshots by holding the power button, the expanded toggle bar at the top of the pull down, the transparent pulldown... Essentially, there were a tons of things I liked... until my phone died and I got a new stock unit.
Apparently, I've been missing voicemails for months, GPS locks on instantly now, 4g speeds are amazing, and the phone seems a bit more responsive...
So, I'm wondering how many things I can change from the stock rom to get rid of the stupid bloat crap but what I should keep to maintain functionality. Also, can I change the drop down/toggle bar/color/themes on the stock rom?
Thanks
Click to expand...
Click to collapse
root and use rom toolbox to remove all the bloat apps. as for the toggles im pretty sure theres a thread in the themes section with toggle themes for TW roms, but im not to sure on that
If youre question is how far can you go then the awnser would be AOSP
Sent from my SPH-D710 using xda premium
I use stock rom deodexed i removed all the bloat myself with root app installer..and added the JB tweaks pack to get more power button options and more options in notification pane. Still have great service. I use agats kernel with recovery also.
Sent from my SPH-D710 using xda app-developers app

Minor things about 4.3

While the majority of this update brings smoothness and (possibly) better battery life for all, there are a few things that can make life more difficult for the power user. Here I'll list what I found, and I'll try to add people's replies as they come in.
Superuser is kinda broken
None of the 4.3 superuser hacks have been 100% successful, many parts don't work. For example, restoring apps with TB or RTP result in only the apps being restored, but data is left behind. Tested with Chainfire's SuperSU for the S4 (which also works on any AOSP 4.3 ROM)
Secure Settings Helper can't toggle airplane mode anymore
This one is particularly bad for Tasker users, as many of their profiles that depend on Secure Settings toggling airplane mode for them will now have to do it by hand until someone finds a new way.
USB OTG slightly broken
Mounting with StickMount on my Galaxy Nexus is fine, but after unmounting, sdcard disappears and shows content from root directory. Sure, everything is safe and sound in /data/media, the mount points just get a little messed up. Perhaps this is due with the root issue?
Slight stutters
Slight stutters have been noticed in the following areas: when pressing the recent apps button, switching from notification to quick settings, and CRT off. I don't get these often except for the recent apps, which seems to be persistent. All the others, at least for me, come and go.
Feel free to post whatever thing you notice in 4.3 that seems off!
ickboblikescheese said:
While the majority of this update brings smoothness and (possibly) better battery life for all, there are a few things that can make life more difficult for the power user. Here I'll list what I found, and I'll try to add people's replies as they come in.
Superuser is kinda broken
None of the 4.3 superuser hacks have been 100% successful, many parts don't work. For example, restoring apps with TB or RTP result in only the apps being restored, but data is left behind. Tested with Chainfire's SuperSU for the S4 (which also works on any AOSP 4.3 ROM)
Click to expand...
Click to collapse
https://plus.google.com/110558071969009568835/posts/LtttyekSUoi
It will probably take a while till SU gets reimplemented in a proper way. In the mean time if someone needs to backup&restore data, I've used koush Helium app which uses adb, works fine.
madd0g said:
https://plus.google.com/110558071969009568835/posts/LtttyekSUoi
It will probably take a while till SU gets reimplemented in a proper way. In the mean time if someone needs to backup&restore data, I've used koush Helium app which uses adb, works fine.
Click to expand...
Click to collapse
That pretty much messes up any app that requires root... wow.
CRT animation
The CRT animation when you turn off the screen of the device is still laggy like in 4.2
Quick-settings panel
The animation that make appears the quick-settings panel is not always "60fps smooth" like in 4.1/4.2.
Nav-bar buttons animation
The "glow" animation of the virtual button is not smooth (mostly on the multitasking button, when you are in the home screen)
"App"
"Applications" is now replaced from "App" everywhere in the phone (Settings, multitasking screen if empty). Just REALLY ugly.
Fow now, this. If i discover more, I'll update the post
matteventu said:
CRT animation
The CRT animation when you turn off the screen of the device is still laggy like in 4.2
Quick-settings panel
The animation that make appears the quick-settings panel is not always "60fps smooth" like in 4.1/4.2.
Nav-bar buttons animation
The "glow" animation of the virtual button is not smooth (mostly on the multitasking button, when you are in the home screen)
"App"
"Applications" is now replaced from "App" everywhere in the phone (Settings, multitasking screen if empty). Just REALLY ugly.
Fow now, this. If i discover more, I'll update the post
Click to expand...
Click to collapse
Seems like nitpicking to me
What does mean "nitpicking"?
matteventu said:
What does mean "nitpicking"?
Click to expand...
Click to collapse
It means you are trying hard to find something wrong, and the only things wrong are very minor.
Sent from my Galaxy Nexus using xda premium
matteventu said:
What does mean "nitpicking"?
Click to expand...
Click to collapse
new dialer is laggy for me
Yuhfhrh said:
It means you are trying hard to find something wrong, and the only things wrong are very minor.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Nope.
I'm just saying what was perfect in 4.2/4.2 and is made worse in 4.3 (or in 4.2 from 4.1).
thegios said:
new dialer is laggy for me
Click to expand...
Click to collapse
Where exactly?
Mine seems smooth...
matteventu said:
CRT animation
The CRT animation when you turn off the screen of the device is still laggy like in 4.2
Quick-settings panel
The animation that make appears the quick-settings panel is not always "60fps smooth" like in 4.1/4.2.
Nav-bar buttons animation
The "glow" animation of the virtual button is not smooth (mostly on the multitasking button, when you are in the home screen)
"App"
"Applications" is now replaced from "App" everywhere in the phone (Settings, multitasking screen if empty). Just REALLY ugly.
Fow now, this. If i discover more, I'll update the post
Click to expand...
Click to collapse
Could it be that you have problems with that? Same like the guy before has a laggy dialer, and you don't ... In my case, the CRT animation is a lot better, smoother than it was before ... Nav-bar button glow is working smoother than ever here ...
my gnex after 4.3 is running like butter on silk. it's that smooth. 4.2.2 was more laggy than 4.3
matteventu said:
Nope.
I'm just saying what was perfect in 4.2/4.2 and is made worse in 4.3 (or in 4.2 from 4.1).
Where exactly?
Mine seems smooth...
Click to expand...
Click to collapse
bever mind: after a couple of reboots all is smootha s butter now
matteventu said:
CRT animation
The CRT animation when you turn off the screen of the device is still laggy like in 4.2
Quick-settings panel
The animation that make appears the quick-settings panel is not always "60fps smooth" like in 4.1/4.2.
Nav-bar buttons animation
The "glow" animation of the virtual button is not smooth (mostly on the multitasking button, when you are in the home screen)
"App"
"Applications" is now replaced from "App" everywhere in the phone (Settings, multitasking screen if empty). Just REALLY ugly.
Fow now, this. If i discover more, I'll update the post
Click to expand...
Click to collapse
Same lags here. And first scrolling down in settings its laggy too.
Enviado desde mi Galaxy Nexus usando Tapatalk 2
matteventu said:
CRT animation
The CRT animation when you turn off the screen of the device is still laggy like in 4.2
Quick-settings panel
The animation that make appears the quick-settings panel is not always "60fps smooth" like in 4.1/4.2.
Nav-bar buttons animation
The "glow" animation of the virtual button is not smooth (mostly on the multitasking button, when you are in the home screen)
"App"
"Applications" is now replaced from "App" everywhere in the phone (Settings, multitasking screen if empty). Just REALLY ugly.
Fow now, this. If i discover more, I'll update the post
Click to expand...
Click to collapse
I only get the recent button lag which doesn't bother me at all, and the quick settings lag which does bother me
Sent from my Galaxy Nexus using xda app-developers app
Mylenthes said:
I only get the recent button lag which doesn't bother me at all, and the quick settings lag which does bother me
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Have you tried the Lagfix app from the playstore? Maybe you emmc needs some trimming.
Fixed the recents button lag for me. You need root though.
niekez said:
Have you tried the Lagfix app from the playstore? Maybe you emmc needs some trimming.
Fixed the recents button lag for me. You need root though.
Click to expand...
Click to collapse
i doubt it has to be with that...
About quick settings frame drop I think it happens only when there is any notification. If I swipe all then the transition is smoother
Enviado desde mi Galaxy Nexus usando Tapatalk 2
dasche said:
my gnex after 4.3 is running like butter on silk. it's that smooth. 4.2.2 was more laggy than 4.3
Click to expand...
Click to collapse
Same for me here!
I have experienced a better battery usage. But i have made a clean isntall, so I dont know if the better battery usage is due to the 4.3 itself or the clean install.
For this first day, no issues.
Kustaa said:
i doubt it has to be with that...
About quick settings frame drop I think it happens only when there is any notification. If I swipe all then the transition is smoother
Enviado desde mi Galaxy Nexus usando Tapatalk 2
Click to expand...
Click to collapse
Here I have the lag every time i make appear or disappear the quick-settings panel, except the first time from when I pull down the notification bar.
Independently of having or not having notifications.
matteventu said:
Here I have the lag every time i make appear or disappear the quick-settings panel, except the first time from when I pull down the notification bar.
Independently of having or not having notifications.
Click to expand...
Click to collapse
its really hard to notice for me if there is any difference between the first time and the rest...seems like the same, only difference is when there's a notification.
Another minor lag: Google Now
If I press and hold home button, the Google 'circle' shows up normally, but if I do it swiping the finger from the bottom instead of pressing and holding home, the Google 'circle' animation showing up is laggy.
Mostly importat to see if they fixed the problem with eMMC speed.

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