Notification drawer lag with custom launcher - LG Optimus 4X HD

Hey,
I've got a short question here... Any launcher I have tried, e.g Nova Launcher, Action Launcher, Apex etc... have this problem
When I pull the notification drawer up and down, or slide it slowly, I notice a slight lag or choppiness which I don't find at all the the stock "Home" launcher.
I'm a bit tired with the standard icons for Optimus UI and want to try a launcher, but there seems to be none without this problem.
Especially at the home screen, it lags

That's odd as the status bar is part of system ui and not controlled by the launcher. Did you do a reset on your upgrade to JB? If not do it
Sent from my rooted P880

@non4 said:
That's odd as the status bar is part of system ui and not controlled by the launcher. Did you do a reset on your upgrade to JB? If not do it
Sent from my rooted P880
Click to expand...
Click to collapse
I did go to the recovery and do a factory reset. But the problem is only with custom launchers.
I upgraded to JB, did my usualy thing and kept using Nova launcher. After I noticed the lag, I did a factory reset, but it didn't help.
I believe it has something to do with the wallpaper/homescreen, as I am in apps or something, the notification drawer does not lag.

+1
I knw d fact tht it's no where related n thus status bar shouldn't b affected in anyway bt still d problem persists.
Sent from my LG-P880 using xda app-developers app

Try enabling "force GPU rendering"
Sent from my rooted P880

@non4 said:
Try enabling "force GPU rendering"
Sent from my rooted P880
Click to expand...
Click to collapse
I tried that too before posting here, did not help.

I can confirm this. In V20a I had lag with the notification drawer with Nova launcher. It was not severe but It was noticeable.

Also in Cyanogenmod the bar lags, but only when you draw it in home screen. In app is fine
Inviato dal mio LG-P880 con Tapatalk 2

Go into nova settings-home screen and set wallpaper scroling to forced.Worked for me

cistamlaka said:
Go into nova settings-home screen and set wallpaper scroling to forced.Worked for me
Click to expand...
Click to collapse
Thanks for the tip, worked for me too ( Im on CM 10.2 btw)

Related

Bug in 2.3.3 N1: flickering drawer

I just encountered a problem with flickering drawer
I made a bug in the tracker
http://code.google.com/p/android/issues/detail?id=15011
Are you using Launcher pro? If you are, you have to turn 3d app drawer off and just use the 2d till he updates it.
The app drawer should work fine in the stock launcher.
How smooth are the home screen scrolling transitions? I've seen that It's no longer smooth with launcher pro, a bit choppy.
Smooth on mine. Scrollable widgets and everything working smooth. Only problem I've noticed with LP+ is the 3d app drawer.
sirjoeyg said:
Are you using Launcher pro? If you are, you have to turn 3d app drawer off and just use the 2d till he updates it.
The app drawer should work fine in the stock launcher.
Click to expand...
Click to collapse
Nope. I'm using a stock launcher.
sirjoeyg said:
Smooth on mine. Scrollable widgets and everything working smooth. Only problem I've noticed with LP+ is the 3d app drawer.
Click to expand...
Click to collapse
If you have above 5 screens - transitions will become choppy as hell.
flickering app drawer in nexus one
Having the same problem dont know what to do........ stock 2.3.3 not touched no launchers installed............

[Q] Nova crashes and Apex Stutter?

Hi,
I use Nova prime for some time, and I like it..
However, it now and then crashes. I don't know what the cause of the crashes is...
Since the last update there seem to be less crashes...
I made it a system app, and added an entry in build.prop so it stays in memory, but still the crashes are there. Very annoying.....
Apex gives me also the layout I like, but it stutters while switching homescreens, unless you remove the labels from the icons.
(I am on LRQ, with Hydracore OC, but on stock kernel the same happened)
I use the calender widget and google reader widget from Android Pro widgets, and a clock from Beautiful Widgets.
Anyone knows how I can get rid of the Nova crashes, or the stutter of Apex?
Thanks!
Sent from my GT-N7000 using xda premium
Apex under Advanced settings is keep in memory option, try that. Also with Titanium Backup you can convert Apex or Nova to a system app. I have had some success with those in the past. I found LRQ to be a little too buggy for my tastes.
I am using the beta version and dunn have any crashes. Maybe you can try it also ?
Yes it's true. the problem solve when used beta version
if on custom safe kernel, reboot recovery and fix permissions. That might fix the closures.
If on JB then probably due to memory leak. Reboot device.
Laginess can be caused by errors and processes running a lot. Check logcat for stuff.
Sent from my GT-N7000 using Tapatalk 2
I have tried Apex beta and it still stutters switching home screens unless you disable the icon labels or use tablet mode (is without labels)
App drawer is smooth just as the none beta.
Sent from my GT-N7000 using xda premium
And now the Nova beta... Waiting for the crashes.....
Sent from my GT-N7000 using xda premium
Until now very satisfied with the Nova beta. No crashes anymore!
Sent from my GT-N7000 using xda premium

Notification bar lag and solution

Hi there !
Many of you probably noticed dropping frames when you're pulling down notification bar. It's somewhere below 30 fps ( ****, my spica was smoother) and is very noticeable and ****ty. And it affects only the bar, if you have wallpaper on notification wallpaper will be scrolling at 60 fps and bar will be lagging.
Stock doesn't have this problem but every AOSP-based rom does ( CM, PAC , AOKP) .
This lagging occurs only when on launcher home screen, in apps it is smooth. Could someone shed some light on us why it happens ?
Only solution I found is to use Trebuchet and enable Quick wallpaper rendering. When enabled bar is smooth again. But Apex and NOva don't have this feature....
I found people with same problem on HOX and GNote II forums, that was were I found the fix:
enable Quick wallpaper rendering.​
Could some dev say something about his ?
I've also noticed that lag and I 've enalbled the "Quick render hack", but it still lags...
Well i thought Nova and Apex are "good" launchers...
Anyone can confirm that on stock lag appears when using beforementioned launchers ?
Is there a possibility to use stock LG launcher on CM ??
For me it was lagging also on stock rom with stock LG launcher,but I haven't tried LG launcher in CM...
Inviato dal mio A500 con Tapatalk 2
Good good, No lag after activate Quick wallpaper rendering on One X Thank you !
Alex93917 said:
Good good, No lag after activate Quick wallpaper rendering on One X Thank you !
Click to expand...
Click to collapse
Hey how do u activate Quick Wallpaper rendering on LG O4X but???
I am using cm & get the notification pull down lag in every launcher except the LG launcher.
It's only on Trebuchet CM. In settings, trebuchet.

UI lag when using non LG rom

As the title says I have a problem with UI lag when using CM based rom.I have used Jelly Bear and Avatar and both drop fps when pullling the notification or opening apps.It just lags compared to stock like LG rom.What is the reason of this?Does anyone experience this problem or is it just me?
i realized too that issue with notification bar but i think its launcher issue cause i installed Next launcher and lag gone is rly smooth when i pull down the bar.
Belaki said:
i realized too that issue with notification bar but i think its launcher issue cause i installed Next launcher and lag gone is rly smooth when i pull down the bar.
Click to expand...
Click to collapse
yes I use nova launcher to fix notification bar lag but its only that.I dont know do you notice it but there is some lag in UI but it seems that it is better when you turn of animations in developer options.Did you buy Next launcher or you downloaded pirated app?

[FIX] Pulling notification drawer lags (Only Nova Launcher)

Hey Guys.
I think now we all know that pulling the Notification drawer is very laggy, but in many apps its buttery smooth. So i think the problem is the drawer combined with the launcher. On Nova Launcher i found a fix for this. My Notification drawer is very smooth now, like in the apps where it was smooth before. The Only thing i did was:
Nova Settings -> Desktop -> Wallpaper Scrolling-> and now tick Force (in german Kraft). Its designed for other phones which dont support wallpaper scrolling but it increases the smoothness of the drawer extremly
I hope i could help somebody. This was the only thing what annoyed me on aosp roms
MFG
DarkFantasy6
doing that you are not able to set shadows on desktop :/
damn
DarkFantasy6 said:
Hey Guys.
I think now we all know that pulling the Notification drawer is very laggy, but in many apps its buttery smooth. So i think the problem is the drawer combined with the launcher. On Nova Launcher i found a fix for this. My Notification drawer is very smooth now, like in the apps where it was smooth before. The Only thing i did was:
Nova Settings -> Desktop -> Wallpaper Scrolling-> and now tick Force (in german Kraft). Its designed for other phones which dont support wallpaper scrolling but it increases the smoothness of the drawer extremly
I hope i could help somebody. This was the only thing what annoyed me on aosp roms
MFG
DarkFantasy6
Click to expand...
Click to collapse
I have no problem with Next Launcher... I used to have problem with stock launcher of all roms, Carbon,Slim etc...
I'm using Apex since Android 2.3 on my old xperia x10 mini pro and I never had any problems with lag at all on 4X HD
Sent from my 4X HD via XDA Premium

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