[Q] yoga 2 830 UI stutter on lollipop - Thinkpad Tablet General

Hi all
Has anyone got a fix for the slight ui stutter that seems to happen on nova and apex (and most launchers) ? is only a little but enough to annoy me have tried turning on GPU rendering , disabling hardware interface and loads of different launchers.
Its only a small issue for an otherwise great tab ! but just feel it shouldn't happen. everything loads at lightning speeds so makes no sense ... guessing its poor software optimization.
The Lenovo launcher is terrible and its clear they sped up the transitions to hide the choppiness.
Next launcher etc work very smoothly but the wallpaper bugs if i rotate the screen.
Would rather not root the tab as it will stop me watching NOW tv etc.
Ps tried super touch but no use

I discovered the same issue - switched to Action Launcher 3
I have a Yoga 2 830, manually updated to Lollipop 5.01 using the Intel tool. I always immediately replace the stock launcher with Apex. It was with Apex I saw saw the little graphical glitches. There appeared to be no pattern, occurrence or reason for it.
At any rate, I switched to Action Launcher 3. You get all the same features and functionality, plus it has a smaller memory footprint.
For the record, I'm rooted using the Intel FBRL and also used it to install the current Xposed Framework ZIP. Everything is peachy so far!
-Jay
jimmipp said:
Hi all
Has anyone got a fix for the slight ui stutter that seems to happen on nova and apex (and most launchers) ? is only a little but enough to annoy me have tried turning on GPU rendering , disabling hardware interface and loads of different launchers.
Its only a small issue for an otherwise great tab ! but just feel it shouldn't happen. everything loads at lightning speeds so makes no sense ... guessing its poor software optimization.
The Lenovo launcher is terrible and its clear they sped up the transitions to hide the choppiness.
Next launcher etc work very smoothly but the wallpaper bugs if i rotate the screen.
Would rather not root the tab as it will stop me watching NOW tv etc.
Ps tried super touch but no use
Click to expand...
Click to collapse

Related

touch scrolling

Hi,
I noticed that there is a slight delay when I scroll down a web page or the application menu. I have the impression that the display isn't as fluid as the iPhone to my girlfriend. Another comparaison than i saw, is on the locking screen, when i unlock the phone the little triangle isn't really smooth if i compare to the iphone. It's like if the refresh rate of the screen was too low.. I wanna know if i'm the only one to have this issue..
X10 for the win!
iPhone runs only one app at a time.
while this phone can run tens of apps.
maybe too many apps are running in your background
try using 'Advanced task killer' to kill all unused apps.
my phone runs as fast as iphone for the features u mentioned..no lagging whatsoever.
I'm using this app, that's not a lag like if the phone had too many apps running..
I installed hardware info app on the market and I have noticed something strange. Under Display, Size=320x569. The screen resolution is not supposed to be 480x854 ?
In others words, when I scroll down/up/right/left (anywhere) the phone has a little delay to scroll...
The scrolling on browser was smooth. Maybe its a heavy page.
About the lockscreen its natural IMO because if we make our phone sleep/standy or screen off. The apps that runs lockscreen etc is idle and like also turn off to make battery life efficient. So its natural that the lockscreen is too lag a bit moment as it refreshes from being idle to being used. It begins loading up

elelinux 7 menu lag?

I find on the rom that the menus seem to lag when scrolling they dont appear to be very smooth is there any fix for this or is it something that needs to be worked on.
I had a lag in the menu. It is now pretty much gone as I have disabled the window animations in spare parts. So no lag, but also no animation. My CPU settings are the performance governer and 176 / 691
lag
I get the lag to. It think it will get sorted.
I installed the rom and a few days later it started to lag on the menu. I tried optimizing to no aval.
I went back to 2.2 but 2.3 is so much better i re flashed the rom and it been so fast for a couple of days and now it's lagging again.
Launcher pro kept crashing to. Using go launcher which i think is better anyway and free.
Still is a great rom and sure it will be sorted soon.
Go dev's
I had this too. In CM settings / performance settings I ticked 'lock home in memory'. Definitely improves lag when resuming from screen off. Still a bit when navigating around but i'm running launcher pro with animations between 7 screens packed with live widgets, so the hero is forgiven!

[Q] Graphic Issue

Hi ive noticed a problem on a lot of recent roms and was wondering if anyone else had the same issue.
Problem: The display is sharp however the display for pictures, widgets, videos, apps etc can be bitmapped and 'fading light' appears layered.
What I found weird is when i installed launcher pro the 'lighting' graphics appeared smooth and the problem was fixed for widgets.
Is it a kernel issue, because i know many of the more recent roms are using the same kernel. I do remember reading that it can be caused because of different resolutions?
Please let me know if this is just me, in which case any help?
I can post a screenshot to clarify...
Any help is much appreciated. Thank you.
Some ROM stock launcher renders pretty fade icons layout. Use launcher pro or upgrade to paid one for better functionality. I'm currently using ADW Launcher EX paid version that punch out all kind of magic. Another note is reducing lcd density also make the device load fast and nicer/smaller app icons. The back side of reducing lcd density is some app doesn't support it which make the screen view smaller.

Write your review of ICS

I want to read your review of ICS on your Iconia. What do you like, what you think is lacking and should have been different as compared to HC. Positive and negative reviews are important so don't feel like you only have to pick just what you like or what is wrong with it. Write it all. Your first impressions and if you want, a followup later - once you've had some time with it.
I'd like to ask that you put some thought into it. Not that it has to be long but no single sentences. I'll just get a mod to clean the thread of them.
I'll get the ball rolling:
I went ahead and installed and can report no issues so far. A couple of things though.
After it booted [after the install] it wouldn't connect to the network automatically - I had to manually tell it to connect, though it still had the credentials and has since connected fine upon multiple reboots.
The browser bookmarks synced automatically. My problem was with HC - for the life of me it wouldn't sync my browser - all my other computers synced up fine with my primary and I tried everything I could to get it to sync with HC but it wouldn't and that was from a fresh reset a few weeks ago. After rebooting into ICS I found all my bookmarks synced up quickly so I'm happy again.
No screen issues and it's far more snappier than it was on fresh vanilla HC. To be fair, I reset a few weeks ago and only installed about 5 apps - aldiko, dropbox, docs etc... the basics. Even vanilla HC was a bit of a bear sometimes but ICS is not.
No more stuttering when swiping through homescreen in orientations other than normal which is great to see.
I much prefer the new app drawer. It's a much more unified experience and swiping is so snappy! That's is the biggest things for me. But it's also nice to see a clean area. The HC apps/widget/wallpaper nightmare was just that. Not in terms of navigation, it just looked fugly and dropped me out of the whole HC look. Now it's far more complimentary to the ICS experience.
The whole swiping apps/notifications features is nice but I'm not sure it's really doing anything. I opened Gmaps and saw it listed in the running apps list in Settings - went to the homescreen - opened up the recent list and swiped Gmaps out - went back to settings>apps and it was still present. It wasn't a solid test, to be sure, but I'm not sure how significant the swipe to remove tasks is and whether it is actually meant to kills tasks or just remove them from the list. [confusion on my part] Second to that, I'm pretty ambivalent about the swiping notifications feature - an X to press, a tab to swipe - it's all the same and neither adds to or takes away from that basic function.
I could care less about the ring and I haven't read anywhere that we were suppose to get it at all so it's no surprise to me to not see it. Same with face-unlock. It's not something I would use.
Well for my Acer a 500 the stock browser is super sloooww. It was super fast before the update. My screen flickers within some apps. For some reason scrolling is slow also. Before update I could swipe and scroll and it would scroll fast and its not the same anymore. For instance before update on my browser I could scroll down and it was so fast I would have to back up to get to exact spot I wanted to read. Now I scroll down and it only goes down a short distance and have to scroll again. I cannot remove zinio, tegra games and a few other bloatware that I have no use for. These are my big complaints with the update now.
Sent from my A500 using xda premium
Looking good so far.
Since the update I have been testing all of my apps. So far all are working correctly. I was disappointed that I lost root, however that was an easy fix. I searched the forum and found an easy way to get full root. Had a few hickups at first with the browser and network connections, but they seemed to correct themselves as the day progressed.
Overall I am very happy.
nishka256 said:
Well for my Acer a 500 the stock browser is super sloooww. It was super fast before the update. My screen flickers within some apps. For some reason scrolling is slow also. Before update I could swipe and scroll and it would scroll fast and its not the same anymore. For instance before update on my browser I could scroll down and it was so fast I would have to back up to get to exact spot I wanted to read. Now I scroll down and it only goes down a short distance and have to scroll again. I cannot remove zinio, tegra games and a few other bloatware that I have no use for. These are my big complaints with the update now.
Sent from my A500 using xda premium
Click to expand...
Click to collapse
Screen flickering is what I am also experiencing quite a lot with ICS. With honeycomb, that was never an issue but a lot of apps make the screen flicker in ICS. For me, the stock browser and scrolling is blazing fast with ICS. It had a bit of lag when on honeycomb. Also, I just tried uninstalling zinio and I was able to. Couldn't do the same with tegra games, however, though!
So far I am really liking ICS but there are definitely a few issues that need to be worked on. The update process in itself was not smooth. I had to try 4 times, reboot and even factory reset before I was able to update the tablet to ICS.
Overall, I am having mixed reviews.
I had no problems downloading or updating. I just don't see much difference from honeycomb. I can now use some ics only apps, so that's ok. Switching home screens seems to have less lag. I guess I just expected more from this update.
Overall I guess it is nice to be up to date but it still feels llike the same old tablet.
Sent from my SPH-D700 using xda premium
ICS + A500 : Home Screen Long Press Disaster
If I'm missing something PLEASE let me know.
Otherwise why are people taking this sitting down?!
BEFORE ICS long press on Home Screens brought up:
1-split screen with Widgets and Apps below and ALL 5 Home Screens above
2-sending Widgets and Apps to specific Home Screens was a breeze
3-click on a Widget and send it to the page of your choice and watch it go there
4-click on one Widget after another and off they all go
5-the same applies to Apps: you can click on 10 apps one after the other and they all add themselves to the Home Screen of your choice
6-then with simple tap and back to the Home Screen
AFTER ICS long press on home screens brings up...are you ready for this?
1-Choose your wallpaper (WHAT A TOTAL WASTE OF THE LONG PRESS)
2-to get to the widgets list you have to press the apps grid icon at top right
3-that brings you to a tabbed list of Apps and Widgets (this is the OLD SLOW way of adding Apps and Widgets to your home screens!!!)
4-click on Widgets and
5-now press on one widget and ICS brings you back to the home screens where you can drop your widget on the main home screen or push it around to other home screens (very TEDIUS and CLUMSY process!!!!!)
6-now you HAVE TO go back HOME to then press the apps grid icon at top right AGAIN to get back to the tabbed list of Apps and Widgets, then press on Widgets and repeat the process for adding other widgets to the home screens!
7-each and every time you want to add an App or a Widget you ICS forces you to go through this process
8-meaning that you can only add one App or one Widget at......a.......time......!!!
I have to wonder what kind of genius would get rid of the split screen that shows all the home screens, the Apps, and the Widgets?!
Is there a launcher app that would give me back my split screen with a long press on the home screens?!
So far, so good. I never expected the Ultimate Tablet Nirvana from ICS... just incremental improvements. The A500 is smoother and more responsive. I really like the new media player, especially the row of movies/clip thumbs, etc at the bottom. Chrome is a big thing. I've used about every browser out there and was never fully satisfied with any of them. Chrome, for the first time, gives a desktop experience on a tablet. That alone makes the ICS upgrade worthwhile.
On a side note, my 64gb micro-sdxc card arrived the same day I updated, so that's another nice In Your Face to the iPad rabble out there. 80gb of storage.
idroids said:
If I'm missing something PLEASE let me know.
Otherwise why are people taking this sitting down?!
BEFORE ICS long press on Home Screens brought up:
1-split screen with Widgets and Apps below and ALL 5 Home Screens above
2-sending Widgets and Apps to specific Home Screens was a breeze
3-click on a Widget and send it to the page of your choice and watch it go there
4-click on one Widget after another and off they all go
5-the same applies to Apps: you can click on 10 apps one after the other and they all add themselves to the Home Screen of your choice
6-then with simple tap and back to the Home Screen
AFTER ICS long press on home screens brings up...are you ready for this?
1-Choose your wallpaper (WHAT A TOTAL WASTE OF THE LONG PRESS)
2-to get to the widgets list you have to press the apps grid icon at top right
3-that brings you to a tabbed list of Apps and Widgets (this is the OLD SLOW way of adding Apps and Widgets to your home screens!!!)
4-click on Widgets and
5-now press on one widget and ICS brings you back to the home screens where you can drop your widget on the main home screen or push it around to other home screens (very TEDIUS and CLUMSY process!!!!!)
6-now you HAVE TO go back HOME to then press the apps grid icon at top right AGAIN to get back to the tabbed list of Apps and Widgets, then press on Widgets and repeat the process for adding other widgets to the home screens!
7-each and every time you want to add an App or a Widget you ICS forces you to go through this process
8-meaning that you can only add one App or one Widget at......a.......time......!!!
I have to wonder what kind of genius would get rid of the split screen that shows all the home screens, the Apps, and the Widgets?!
Is there a launcher app that would give me back my split screen with a long press on the home screens?!
Click to expand...
Click to collapse
You need to realize that ICS is written for use on phones and tablets, not just tablets. The old way may have been quicker on tablets but wouldn't be very useful for phones (and their much smaller screens). It was a necessary sacrifice.
I personally don't have an issue with the new way, just because I'm not adding 10 apps or widgets to a screen anyway and I don't find the movements that time consuming vs. the old way. If I WERE adding lots of apps or widgets to a screen then I suppose I'd agree completely. I however prefer the widgets in a bigger area instead of having to scroll forever through them, in fact to me it seems a better trade off for the widgets.
ICS appears to be more polished than hc when it came out. Hc 3.0.1 was not a refined experience. There will be some changes when 4.0.4 is pushed, but it is enough to prevent me from going out and purchasing the next new tablet.
Sent from my SAMSUNG-SGH-I727 using xda premium
The Good:
Everything is more responsive, period. Moving around is quicker, switching home screens is quicker, moving through apps and widgets is quicker. Not that the A500 was slow before, but it had its hiccups. This gives the tablet new life, imo - it really feels like a different piece of hardware.
The interface is more streamlined. I've never been into form over function, but in this case everything works well together. Many apps now written for ICS fit in with the whole scheme of things which creates a more uniform experience and aesthetic. Many ICS App widgets now allow you to choose either their default or black, which fits in with the ICS color scheme.
Some, dare I say most? video issues seem to have been addressed as I can play files I'd needed to use 3rd party apps to play on the included player now. Flash also seems more fluid.
Notifications are easily closed (with one X vs. many).
Widgets are laid out in a drawer vs. scroll bar making it much better and easier (for some) to go through and add them to screens.
Settings have been improved; for example, there's now a setting to see the data apps use, factory reset is now under a more obvious tab and other settings are found more easily as well.
Booting is fairly quick vs. Honeycomb. Seems to boot in under a minute no matter how many apps are installed. Booting is generally fast based on the amt. of apps that are installed, but I seemed to boot in roughly the same time before installing apps as after installing over 200 of them.
Some of the new features are nice, the screenshot ability is definitely welcome and swiping away apps is also great. Note: some apps will never fully close as they use services that run in the background.
The Bad:
Some users preferred the long press, split screen and 1-click adding of apps and widgets to the home screen vs. the App Drawer approach. I am inclined to agree that this method can be faster for adding multiple app icons and widgets to the home screens.
The Ugly: (bugs?)
The native browser still doesn't seem to be able to handle encrypted content from Google Chrome, and so the native browser cannot be synced with a Google Account which has had its content encrypted. It can only handle accounts with their passwords encrypted (which is the default).
How I see it is, if Chrome Beta can handle it, I don't see why there wasn't a setting added to the native ICS Browser to allow for it. To me, this doesn't make sense. Perhaps I'm just missing something.
***At "excellent" strength and a 75Mbps link rate, upon checking for updates I get a message saying "network coverage is poor, move to a location with better coverage to continue". Hopefully some sort of fix comes from Acer directly before they issue more updates as I can now essentially, not receive updates (apparently).
Will append to list as I come across stuff.
***Update: This doesn't seem to be specific to ICS. After further investigation it seems this WAS caused by something on Acer's end (as of 4/29/2012, updated 5/22/2012).
UPDATE:
As of 5/22/2012 I have not been having/seeing any issues. I have noticed that when the tablet is extremely low on power (under 10% or so) it turns the wifi off when sleeping, even though I've set it to never turn wifi off. I'm not certain if this is a bug or working as intended in ICS as some power saving feature. This never, ever happens when the tablet is on A/C power or docked. When I wake the tablet, wifi is connected to automatically. I'm personally happy that it does this, but I can see it being a problem for some people...so I don't really want to file this under bug/issues.
Neoprimal said:
At "excellent" strength and a 75Mbps link rate, upon checking for updates I get a message saying "network coverage is poor, move to a location with better coverage to continue". Hopefully some sort of fix comes from Acer directly before they issue more updates as I can now essentially, not receive updates
Click to expand...
Click to collapse
I'm betting this is simply they message they're sending because their servers are being overloaded from the ICS push.
Why ICS for Tablets AND Phones?
Taking the split screen feature away from my A500 is like taking my steering wheel and my automatic transmissions away from my car! Argggghhh!
Cutting corners on an OS so that it works exactly the same on phones and tablets makes about as much sense as saying that the engines used on a 2-seater plane, in a jet fighter, and in a 747 should all work the same so as to give the passengers the same experience. That is "plane" old silly. What is even SILLIER is to insist on putting a plush airliner seat into a 2 passenger plane or to insist on keeping a propeller on jumbo 747s.
I totally get that the split screen (showing ALL the home screens at once above and the Apps and the Widgets below) would not work well on an small phone but why should it since it's NOT designed for a small screen? Why do tablet users have to put up with taking 3 steps backward just so that phone users can take 3 steps forward.
Tablet users should simply be given the choice to customize their experience so that they can take advantage of the extra real estate on their screens instead of being forced to put up with restrictive aspects of an OS that is trying to be everything to everyone. Sure ICS is a big improvement on Honeycomb, but why did some aspects of its OS have to be amputated simply to satisfy some designer's need to have a single OS for 2 VERY different gadgets?
So PLEASE, when the next version of ICS comes out PLLLLLLLLEEEEEEEEEASSSEEE give us tablet users the split screen again through the long tap on the Home Screens! Think about it! How often are you going to change your background? Making the long tap lead ONLY to the background change screen is such a WASTE of a unique gesture!
Well if you absolutely want long press to open drawer, try Apex launcher, it's based on ICS launcher but there's an option for binding long press/double tap to any function of the launcher. There is many more options that should suits you. Nova launcher is another alternative you can try.
Positives
A couple of the things I noticed right off is that when recording you don't get the terrible background noise you always seemed to get on hc supports avi video format now which I was happy with and the camera and video app seem to be recording at better detail not sure if its me or my cam? The browser is also blazing fast for me now. Layout is also crisp and clean the ring is useful makes taking screenshots a snap.
Negatives...have noticed some apps cause terrible lag for me there was also a lot of lag and freezing the first couple of hours I had the update. Also sometimes the screen flickers stated above ^^^^ none of these are big issues and shouldn't keep you from updating to enjoy
I had a lot of issues with the ICS update. I finally had to do a factory reset. Some issues were solved, but others remain:
Seems to be solved:
- Unstable applications (flashing and crashing, including Gmail).
- Unstable folders (flashing, crashing and all icons on the desktop disappearing).
Unsolved:
- Wifi is unstable and does not auto-connect (I have to connect manually when I restart the tablet or when I get home... it was working fine before ICS).
- The GPS does not work (I am not sure if it was working before ICS... as I had not had the time to test, so maybe it is not new).
- System update does not work (indicates that network coverage is insufficient despite the signal being strong and staying beside the wireless router).
ICS = bitter pill to swallow!
Well I learned the hard way that I shouldn't have jumped on the ICS bandwagon too early!
I cannot believe that in 2012 we have people designing MAJOR OS updates that have MAJOR problems and bugs!
Why not just wait another month or so and work out these major problems before unleashing ICS on everyone.
I mean didn't the ICS designer and programmers TEST ICS ON ALL TABLET AND PHONE platforms BEFORE releasing it to the world?
I'm going to milk my airplane analogy some more and say this:
Releasing ICS without having thoroughly tested it across ALL platforms is like building a plane and not knowing if it is designed well enough to fly at different altitudes and even worse not being sure it can actually land well in ALL major airports in the world in spite of different weather conditions.
Can you tell I am SICK of designers and programmers NOT having done their homework and using the general public to test their new OS for them?!
This HAS GOT to change!
I have one huge problem. In HC 3.2.1, when I press the volume button, it brought out the volume bar, and by taping the speaker icon, I can turn the volume to off, now it doesn't do anything!!!!!!!!!!!!! That's really annoying to have to hold the volume button to turn off the sound.
One Giant bonus I like in ICS is you can make native folders without the need of a secondary app.
Having one strange flaw which is my tablet randomly vibrates for no apparent reason other than that so far so go and the whole UI just seems a bit smoother than it was before on HC. Browser seems Way more Responsive than HC as well.
I'm pretty happy with ICS but GPS is not working at all. I need to check the gps.conf but it was working on HC.
Best feature of ICS: Chrome browser.

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.

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