Possibly found reason of lag.. - HD2 Android Q&A, Help & Troubleshooting and Genera

I stopped sing launcherpro and installed adw instead and now my screen is 100 times more responsive. What the..? Anyone can confirm this?

The reason of ts issue is kernel related, try to walk with adw and scrolling at the same time and it will hang. (if you have the auto rotation feature activated)

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Stability of Nexus Launcher/Launcher2

Hi all. I've just been wondering... has anyone else besides me ran into countless problems using the Nexus Launcher/Launcher2 on their phone? I'm running Fresh 2.0d with the included .apk, and here are some bugs I've found:
Unresponsiveness
Screen turns black and stays black requiring a battery pull
Launcher will launch without displaying icons in the menu
Now, it is not only Flipz's ROM that has these problems either... it is EVERY ROM I've tried. I'm sure most of you will tell me to use Helix Launcher. I have tried it, but it doesn't have the same feel that the Nexus Launcher has.
Has anyone found a fix for these stability issues? If not, I'd like to start a project so we can get this working, because I'm sure it's completely possible. After all, Flipz was able to get the 2.1 lockscreen working!
mrinehart93 said:
Hi all. I've just been wondering... has anyone else besides me ran into countless problems using the Nexus Launcher/Launcher2 on their phone? I'm running Fresh 2.0d with the included .apk, and here are some bugs I've found:
Unresponsiveness
Screen turns black and stays black requiring a battery pull
Launcher will launch without displaying icons in the menu
Now, it is not only Flipz's ROM that has these problems either... it is EVERY ROM I've tried. I'm sure most of you will tell me to use Helix Launcher. I have tried it, but it doesn't have the same feel that the Nexus Launcher has.
Has anyone found a fix for these stability issues? If not, I'd like to start a project so we can get this working, because I'm sure it's completely possible. After all, Flipz was able to get the 2.1 lockscreen working!
Click to expand...
Click to collapse
I am running fresh2.0d and stock screen turns black and needs battery pull when I use camera app and hit back button or any button.
Launcher has been pretty responsive except here and there....
I do get to the mode where no icons on home screen for few seconds at times but it recovers pretty soon....
As far as the lock screen, I ran in to an issue while my corporate policy forced me to assign lock/unlock password! Soon I enable password and lock, phone stops responding!!! I have to either pull the battery or issue reboot command via prompt!!!
I hope this helps.... I am not a developer though....
I have been disappointed by the nexus launcher's performance as well.
The black screen requiring a reboot (or if you hold home and happen to have settings in the app switch menu you can force kill it and restart it) is a common occurrence with seemingly no pattern. Sometimes it after a long browsing session, other times its happens after deleting a single e-mail message and returning to the main screen. The only consistent way to make it happen is to hit back after launching camera from the app drawer.
Ive also noticed in every rom with launcher, that when coming out of the launch screen the app shortcuts and widgets on the home screen don't load instantly. Almost as if the launcher was killed while it was asleep and when unlocking it, it is reloaded.
It's disappointing because as you said, while helixlauncher is an OK alternative, nothing else has quite the same feel as nexus launcher. Unfortunately I think it will take a good bit of modification to make it a perfect match with the hero and I have absolutely 0 idea where to even begin .
Flipz, if you ever read this, could you offer some insight on this? You've worked your magic on the 2.1 lockscreen
The only rom i had it running great on was Darchlegend v4.1 i think it was, i finally said forget it and started using helix
Every one i have tried has been buggy as well. Things mught improve once we get the hero 2.1 source. Or once google decouples them.

Screen orientation too sensitive in 2.2

Since installing 2.2, it seems that the orientation sensor is too sensitive. I have tried calibrating of course. Just tipping the phone slightly seems to cause the active app to switch to landscape from portrait.
I don't remember this being an issue on 2.1
I was running the froyo launcher but went back to laucher pro, now with that it never rotates my home screen.
It is not just the homescreen. And launcherPro lets you turn that off anyway.
I know, my biggest issue with it was the home screen though. I never want that to rotate. Launcher Pro fixes that.

Clock widgets stop working on ICS

I have been seeing an issue on my Arc S where, after playing something quite memory intensive (such as Draw Something). when I return to the home screen my clock widget is not showing the correct time (see screen shot - note the time in the top-left is different to the widget). It's driving me nuts. Any ideas? Here's what I know:
I have seen this on GB before back when I first got my Arc S in December last year. Again when using a lot of memory (Maps for example). So it isn't necessarily a new issue.
It is much worse since the official release of ICS. I don't remember if this happened on the beta but it's possible I wasn't using my phone to play as many games.
It affects all the clock widgets I've tried. I have tried the supplied analogue clocks, digital clocks and the HTC Sense 4 clock pictured.
Sometimes if I leave the screen on the clock will sort itself out.
Sometimes it stays like this for good until the widget is deleted and re-added.
Sometimes locking the screen for a little while will fix it.
A full reinstall doesn't fix this.
I am now on 4.0.4 (clean install last night) and the issue persists.
I am running the stock ICS kernel with CWM (from here http://forum.xda-developers.com/showthread.php?t=1591279)
I know of one other user having this issue (and he's on Arconium)
I think this is probably an issue with the Sony Launcher but any suggestions are welcome because it's most annoying that I can't even rely on my clock widget to tell the right time!
I might try the Nexus launcher and see if the problem persists.
So I tried the stock ICS launcher (Launcher2) and the same problem exists.
Perhaps this is a kernel problem.
rec71 said:
So I tried the stock ICS launcher (Launcher2) and the same problem exists.
Perhaps this is a kernel problem.
Click to expand...
Click to collapse
Your clock widget gets killed due to out of memory when you run heavy applications . See "Running Services" at Settings>Applications. You will notice that the widget is 'restarting'.
Sent from my LT15i using XDA
So why doesn't it restart properly? Seems odd. Even if the launcher reloads completely the clock stays "stuck".
Guess I'll have to live with it.
I could give SuperCharger a go and try to make the clock widget HTK...
This also happened to me while I was on Gingerbread, and I was unable to find a solution...
P.S. I accidentally pressed thanks button on your last post rec71, LOL

Huge thanks to the one who can help me solve this issue! (Home button delay)

An explanation of the issue:
When I press the home button, the home button lights up, but there's a lag between the phone registering my touch and actually going "home". This video sums it up nicely: https://www.youtube.com/watch?v=45J4dbN0mXI
Occurs almost every time, it's more prominent with 3rd party apps but there's even a delay when going home from "settings".
What I am running
Currently on OptimusG3 1.4 with Dorimanx 8.5.2.
What I've tried
Changing ROMS. The only ROMs where this issue doesn't appear are on AOSP roms.
Disabling G3TweaksBox and Xposed in general
Tried Nova Launcher (which I now use as my primary ROM)
Freezing the Default LG launcher
Uninstalling the default LG launcher
Speeding up animations.
Any help would be greatly appreciated!
UPDATE!
The issue seems to be apparent on Nexus 4 too, found this thread: http://forum.xda-developers.com/nexus-4/general/home-button-lag-android-4-4-kitkat-t2527703/page17
Switched to ART And now it's smooth but now I don't have xposed. Damn.
Still searching for a fix that doesn't include switching to ART
UPDATE:
I flashed the nexus 4 qualcomm dalvik libraries and I'm seeing a massive improvement. It's not entirely fixed, however. I still notice the animation stuttering, but overall it's much more fluid. If anybody knows how to eliminate this issue completely, let me know.

Screen Offset

I have tried everything, changing screen resolution, DPI, screen zoom, etc. But I just cannot stop the screen from going below the bottom of the phone. Happening on the lockscreen and a few others, strange thing is does not happen on all apps.
Does anyone know how you stop this? Thank you.
Hi,
not sure it'll help, but under settings, there in the display settings is a option for "full screen apps"
Give it a try?
Did you try doing a factory reset
No I haven't done a factory reset as that is really the only issue, and everything else is running like a charm. Don t think it deserves hours of setting up again and no guarantees that it fixes the problem.
It's Lockstar causing that behaviour...
Give it up. Use the stock lockscreen.
That's what I did... Lockstar many times give me weird elements positioninig
feneso said:
It's Lockstar causing that behaviour...
Give it up. Use the stock lockscreen.
That's what I did... Lockstar many times give me weird elements positioninig
Click to expand...
Click to collapse
Tried that, stock lock screen still does exactly the same. And it cuts off a few other app menus, but not all which is weird.
Strange thing I have noticed, I was playing a game waiting for the doctor yesterday, when I was called I switched off the screen without exiting the game. Later when I turned on the screen again all the icons were visible in the right places. Some kind of DPI graphics change when the game runs I imagine?
Found the issues causing this problem.
I enabled navigation gestures in settings rather than navigation buttons.
Fluid Navigation was set to hide navigation bar, I set this to do not hide.
Both the lockscreen and all other offsets no longer occur.

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