[Q] HWA or not? - Defy Q&A, Help & Troubleshooting

I'm using Quarx's CM10 with new kernel on a Defy with green lens.
HWA suggests that if it is ON, then the ticked application will be faster, but my experience is the opposite: if it is ON, then app start is slower.
There are many different posts about it, but the game seems to be 50-50.
Is there a truth?

I Just leave it on for everything and let the OS manage it. The processes will get whitelisted/blacklisted when needed, let Android take care of that. For me it works faster (smoother scrolling and such).

Please ask all questions in the Q&A section.

I have the same experience with hwa. It is basically a tradeoff between app opening speed and ui smoothness. For eg. with hwa enabled, scrolling is smooth. But app takes time to open. It is the opposite without hwa.
Disable hwa for apps that take long time to open eg. phone & contact app. and apps that need hwa acceleration to perform well eg. browser

Related

[Q] Lack of RAM - any solutions? HTC DZ

I'm getting quite annoyed at my phone's lack of RAM.
I browse the internet and constantly open new windows (up to the max 4 allowed by the HTC browser, but that's another story) so that I can quickly go back a page when I need to.
If for some reason I go and use a couple of other apps on the phone, and then come back to the browser I constantly find that the oldest 3 pages have dropped completely out of RAM, and the 4th one has as well, and that last one alone loads up again.
This is annoying, time-consuming and messes up my browsing session. Is there some way I can prioritise the browser so that most other apps get killed off before it does?
setspeed said:
I'm getting quite annoyed at my phone's lack of RAM.
I browse the internet and constantly open new windows (up to the max 4 allowed by the HTC browser, but that's another story) so that I can quickly go back a page when I need to.
If for some reason I go and use a couple of other apps on the phone, and then come back to the browser I constantly find that the oldest 3 pages have dropped completely out of RAM, and the 4th one has as well, and that last one alone loads up again.
This is annoying, time-consuming and messes up my browsing session. Is there some way I can prioritise the browser so that most other apps get killed off before it does?
Click to expand...
Click to collapse
Try using firefox instead on the defualt browser .its not perfect yet but its getting
better and better with every beta release .
I don't think an alternate browser will help with Android unwantedly killing off processes.
Incidentally, I tried Firefox a couple of months ago and found it to be completely unusable - I take it it's worth checking out again now then?
Another possibility is to set the Android memory manager to be less aggressive in removing things from memory (you can use an app like AutoKiller to change the settings easily---try tweaking the settings to see if helps with your usage model).
I know AutoKiller will also allow you to lower the oom value for the process (the lower the oom, the less likely the memory manager will kill it in the background), but I don't think this will help for the browser (since the OS will dynamically change its oom each time you bring it to the foreground and send it to the background again). If someone knows a way to make the oom value permanently lower, that sounds like exactly what you want.
Maybe someone else has some ideas. I know often times launchers will have the option to keep themselves in memory, and CM6 has the option to keep messaging in memory (more like your situation), so it should be doable.
setspeed said:
I don't think an alternate browser will help with Android unwantedly killing off processes.
Incidentally, I tried Firefox a couple of months ago and found it to be completely unusable - I take it it's worth checking out again now then?
Click to expand...
Click to collapse
defo ,its much better now i figured since you were annoyed by 4 tab limit
you might find firefox helpful. because it doesnt have limit or if it does its more than 4 for sure also it has an aption called (your tabs from last time) which again i think
you will find it usefull ,you can also sync it with you pcs firefox too .
EDIT: I just tried it to make sure, even if you reboot your phone
and open firefox again you can just press on (your tabs from last time)
and it will restore them all.
The way I see it there are a few things you can do...
Firstly, you could try a renice script. It does what other people have suggested and changes the oomph value to what you like. It was commonly used on the g1 for the dialer so that you wouldn't miss phone calls lol. Its easy to do if you know the syntax, I would make you one myself if I was near a computer lol.
Another thing you could do is try an aosp/CM based rom, as those generally have much, much lower ram usage compared to sense.
Lastly you could try a different browser. There are so many to choose from I'm sure one will fit your needs.
Sent from my HTC Vision using XDA App
I use autokiller on my DZ, you have to have root to use this tho... quite satisfied about it, almost all the time 90+ free ram even when doing heavy stuff... quits the unused shizzle...
cheers
I HIGHLY recommend Dolphin Browser HD.
It is significantly faster than the stock Browser and I have had no issues with Android closing it down. One feature I like is that there is actually an 'Exit' button in the menu for those individuals who have OCD like me and don't like the Browser running in the background when not wanted.
Thus far, this is the best mobile Browser I have used. That being said, I have not tried Firefox and have been a regular user of Opera Mini in the past on other devices.
You should try miren browser once, i'm using it now instead of dolphin hd, and there is a exit button in the menu to. I think its better styled, it has got all the features of dolphin HD without all the bloating around... no gestures tho
cheers
I think its more of poorly optimized software because im pretty sure that google devs don't even utilize the full 512mb of RAM in 2.2. Chances are its the HTC sense limiting you.
Sent from my T-Mobile G2 using XDA App
Yeah I don't think this issue is anything to do with a lack of RAM.
I may try another ROM, however I'm just not up for flashing all the time like I used to with my old Desire or G1 before that. I want a 100% working ROM, preferably something that allows overclocking with a kernel that doesn't break stuff.
And I also want my HTC phone dialler/contacts as well, not vanilla or a cheap copy from the Market. Oh, and I hate the vanilla lockscreen - it's just hard to operate compared to the Sense one. I don't know why it's so hard to unlock side to side on Android - the iPhone takes a little flick and it's unlocked - vanilla Android is like a mission to ensure I've dragged it far enough across to unlock.
And I don't want my keyboard or capacitive keys or quick keys mullered up (I am running a Euro DZ).
If these issues can be dealt with easily when setting up the ROM/phone then I'm prepared to devote a little time to doing it.
So - any suggestions, please?
dont use htc sense roms.
I'm running the virtuous sense rom with his advanced kernel, ive ran the normal rom about 2 weeks, and ive yet to see differences other then a huuuuuuuge speed increase... i would just try it once if i were you its such a relieve...
I played with the latest over the weekend. I ended up uninstalling it. I'd hit a page with scripting and then firefox would lock up and crash.
Web2Go isn't perfect, but at least it doesn't crash as often.
This has nothing to do with RAM. This phone handles RAM just fine. Use Miren and thank me later. It's the best browser by far!
mr.boonet said:
You should try miren browser once, i'm using it now instead of dolphin hd, and there is a exit button in the menu to. I think its better styled, it has got all the features of dolphin HD without all the bloating around... no gestures tho
cheers
Click to expand...
Click to collapse
No text reflow = showstopper.
Unless I'm just being blind, I can't find any way to enable this in the settings for Miren.
It's sense. Sense roms use way more RAM than vanilla roms do. Also check out dolphin HD or dolphin mini browser.
Another issue I'm having which points to lack of RAM (whether this is due to Sense sucking it all up or not) is that programs do not stay in in RAM for that long, ie I go away from an app then return after using a few other apps (not massive games or anything) and when I return the first app's UI has been kicked out of memory and has to load up again, causing anything between a momentary (dialler, mesaging) to an annoyingly long (browser, maps, market) white screen, as data is downloaded again.
People talk a lot of sh*t about the iPhone, but cacheing (caching? sp?) a copy of the last screen for each app before it's closed so you instantly get a visual image of the UI of the app following the opening animation is a pretty good idea IMO.
Has anyone here used the Desire HD? I would think with the 768MB of RAM on that badboy this would be less of a problem.
setspeed said:
Another issue I'm having which points to lack of RAM (whether this is due to Sense sucking it all up or not) is that programs do not stay in in RAM for that long, ie I go away from an app then return after using a few other apps (not massive games or anything) and when I return the first app's UI has been kicked out of memory and has to load up again, causing anything between a momentary (dialler, mesaging) to an annoyingly long (browser, maps, market) white screen, as data is downloaded again.
People talk a lot of sh*t about the iPhone, but cacheing (caching? sp?) a copy of the last screen for each app before it's closed so you instantly get a visual image of the UI of the app following the opening animation is a pretty good idea IMO.
Has anyone here used the Desire HD? I would think with the 768MB of RAM on that badboy this would be less of a problem.
Click to expand...
Click to collapse
I've now installed Enomther's Official rom - what a difference to the speed of the phone! It absolutely flies, even when clocked at a lower CPU speed, and it appears to retain stuff in memory a lot better than the standard Sense rom. Also, there's over 100MB more of free RAM afte a fresh boot.
I'm definitely sold on the efficiency of stock Android, but I'm now missing some of my HTC goodies... I don't think anyone can deny that the HTC dialler is a different level to the rudimentary Android one. And I am missing my HTC browser - that seems a bit smoother, and the text reflow is more reliable, the stock browser seems a bit temperamental on that front.
Other than that, I can live without all the other Sense stuff. So my next question is, can the dialler and browser be installed on my new rom? Do they have any dependencies which would prevent me using them? How would I go about ripping the apps from the HTC rom? I'm an ADB noob so I need some kind expert to tell me how

[Review]CM9 port on Galaxy3[Review]

Hello everybody...XD
I've been trying the "new" port of Cyanogenmod 9 (ICS), from the following topic:
[DEV][WIP] Ice Cream Sandwich Port (AOSP/CM9)
And after some weeks of dayly usage of build 4 with Update 1 i've decided to make a review of it.
The original post has a list of working and not working features, so first of all i'm going to comment and complete the ROM issues:
Bluetooth: It's not possible even to turn it on, so if you really use the bluetooth, forget it.
Wifi AP: The native tool doesn't work at all. The ROM includes the app Wifi-Tether, through this app you are able to turn on the Wifi-AP, other devices can see and connect but that's all, you can't actually use the internet .
Calendar: In the raw ROM it's not possible to syncronize your google calendar account, it can be solved by installing the GAPPS: link GAPPS...Thanks Halco (it also fixes a google+ app issue)
Camera(Photo): You can took photos but you can see them only after they are saved, through the gallery app, i mean the camera app has no live preview of the photo, only a black screen.
Camera(Video): You can't record videos period.
Videos: You can't watch videos, even youtube videos, youtube crashes when it attempts to reproduce the video.
Games: Forget every application which demands high processing .
Issues I've faced during usage:
Sometimes the phone crashes when you remove the power cable;
You cannot natively sync your facebook contacts (I've used this appfacebook contact-Sync.=P);
Sometimes all of a sudden the phone freezes, and you need to reebot it ;
It can take a bit to open the App Draw if you join the Apps and Widget Tabs, if you face this slowness go to Settings->Laucher->App Draw and uncheck Join with Apps;
The Data Usage (a native tool that keeps a track of your data usage) doesn't work;
Those were all the problems i had with this ROM, but all the other amazing Ice Cream Sandwich features are fully operative, so if you just like me don't use those missing tools go ahead it is a legendary SO with dozen of little features that make all the difference, all with an smooth interface...XD
Well this review is my attempt of a useful way to say thank you to the Developers...
Nice review, and yes you can post market links, just not links to warez websites.
Cheers
Sent from my GT-i9003 powered by MIUI
thanks!
perhaps you can try the newest arakmar kernel with openFIMG update and tell us if sth changed
download: http://dl.dropbox.com/u/12943198/openFIMG_Arakmar_signed.zip
source: http://forum.xda-developers.com/showthread.php?t=1539922
Use this link for GApps : http://goo-inside.me/gapps (Ever updated)
j4m said:
thanks!
perhaps you can try the newest arakmar kernel with openFIMG update and tell us if sth changed
download: http://dl.dropbox.com/u/12943198/openFIMG_Arakmar_signed.zip
source: http://forum.xda-developers.com/showthread.php?t=1539922
Click to expand...
Click to collapse
i've just installed...soon I post my experience
actually you should use latest openFIMG update with arakmars G3mod kernel. it improves overall performance and data usage feature works with the new kernel.
general assumption: when doing a review you might want to say some positive stuff about the ROM as you only said which features don't work. overall performance is good on ICS though trebuchet launcher consumes a lot of CPU power (but it's version 0.1, so there will be improvements anyway). there's no word on battery life, too, which is quite good for ICS.
[edit:] oops I was to slow
Good review,but to many problems,i will instal it in the future,ICS is amazing,
I like to add some more bugs
vibibs said:
Hello everybody...XD
I've been trying the "new" port of Cyanogenmod 9 (ICS), from the following topic:
[DEV][WIP] Ice Cream Sandwich Port (AOSP/CM9)
And after some weeks of dayly usage of build 4 with Update 1 i've decided to make a review of it.
The original post has a list of working and not working features, so first of all i'm going to comment and complete the ROM issues:
Bluetooth: It's not possible even to turn it on, so if you really use the bluetooth, forget it.
Wifi AP: The native tool doesn't work at all. The ROM includes the app Wifi-Tether, through this app you are able to turn on the Wifi-AP, other devices can see and connect but that's all, you can't actually use the internet .
Calendar: In the raw ROM it's not possible to syncronize your google calendar account, it can be solved by installing the GAPPS: link GAPPS...Thanks Halco (it also fixes a google+ app issue)
Camera(Photo): You can took photos but you can see them only after they are saved, through the gallery app, i mean the camera app has no live preview of the photo, only a black screen.
Camera(Video): You can't record videos period.
Videos: You can't watch videos, even youtube videos, youtube crashes when it attempts to reproduce the video.
Games: Forget every application which demands high processing .
Issues I've faced during usage:
Sometimes the phone crashes when you remove the power cable;
You cannot natively sync your facebook contacts (I've used this appfacebook contact-Sync.=P);
Sometimes all of a sudden the phone freezes, and you need to reebot it ;
It can take a bit to open the App Draw if you join the Apps and Widget Tabs, if you face this slowness go to Settings->Laucher->App Draw and uncheck Join with Apps;
The Data Usage (a native tool that keeps a track of your data usage) doesn't work;
Those were all the problems i had with this ROM, but all the other amazing Ice Cream Sandwich features are fully operative, so if you just like me don't use those missing tools go ahead it is a legendary SO with dozen of little features that make all the difference, all with an smooth interface...XD
Well this review is my attempt of a useful way to say thank you to the Developers...
Click to expand...
Click to collapse
I like to add some more bugs,
- During the call when you press any key to interact with IVR the phone call goes to mute.
- Phone became very slow when you using is continuously.
A lot of faults but not much said about the features that are working so just thought I would go a bit further....
Widgets in appdraw
You can now view all widgets in the app draw without having to add them to the home screen, this is a staple feature of ICS and has been ported beautifully, it gives you a grid size in the draw too so you can see sizes.
Folders on homescreens
You can pile apps ontop of eachother to create folders so you can have all your messaging apps (whatsapp,fbmessenger, smmsmms) in one place. just click on it and it will open the folder to make your choice. it makes finding things quickly very simple, especially if you have alot of apps.
Apex Launcher
Apex launcher is a replacement launcher for trebuchet and helps run the new OS butter smooth. it also a little more customisable and user friendly and runs the best on this port. if you want fast and smooth, download it and push it to system/app for all functions
notification bar
the notification pull down bar on the port is alot more customisable than anything on GB or earlier OS's. add a weather option to it for a really sexy look.
Once installing the new gapps, they work absolutely fine, still a few syncing issues but all in all a decent attempt, the calendar especially is cleaner and more user friendly than previous builds.
extended power menu is working brilliantly, can go straight into download or recovery mode which i believe is now touch screen if i remember correctly... (please correct if wrong) and connecting to wifi is fast and reliable. There are many more things that really do show a huge amount of promise in this build, it is clear that given a little time and help with resources, these dev's are going to pull off what i personally didnt think possible. ICS ON G3!! D
Did some testing
I tested a view tastes of CM9. Was quite happy with the latest builds, however discovered a small issue that makes it a bit difficult to operate. I will describe it, hope this helps the developers.
First: Wifi, data is all working quite well, calender worked as I needed.
After flashing the rom CM9 systems work fine for about a day, after that when the phone goes into sleep you can wake it up, however the digitizer does not show any sign of life.
The screen however is fully functional, buttons operate.
After some random button pressing the digitizer migt start working, sometimes a reboot is the only solution.
However after a reboot sometimes it operates for half an hour and shows up problems with the digitizer again. I had this on both the G3 phones I owe (use one for testing).
Why it operates the first day after flashing without a problem is a little weird.
For the moment I'm back on Dutchmod 5.3
I lost the market (play store) after installing the G-apps given in the first post.
Looks like the G-apps from the above link is de-Odex.
Can any one give me a link to the odex G-apps?
Anandababu153 said:
I lost the market (play store) after installing the G-apps given in the first post.
Looks like the G-apps from the above link is de-Odex.
Can any one give me a link to the odex G-apps?
Click to expand...
Click to collapse
I don't think gapps has odex and deodex apps
It is the ROM which is odexed and deodexed.
It works for icsforg3 build 4 so you can install it on any odex ROM
Sent from my GT-I5800 using XDA

ICS 4.04 disapointment ...

Hello, I just installed the stock ICS on my Xoom, and I'm disapointed ...
As everybody was saying "the Xoom is now a whole new device", I was expecting so ...
There are good points with ICS :
- new functionalities like icons directories.
- gpu acceleration for a few 2D applications.
- a few websites are now smoother.
- typing texts in forums is now fast.
- a lot more available memory : around 512Mb instead of 400Mb in 3.2.1. EDIT : since a reboot of my Xoom, the available memory dropped down to 360Mb !!!
But I was expecting a lot more fluidity, smoothness, from the 2D applications of Android.
- the new market is more laggy than the one of honeycomb 3.2.1.
- some web pages are smoother now, but some other are slower !!!! XDA for exemple lags more than in 3.2.1 !!!
- the 2D GPU acceleration does not work for all applications : even when "force 2d acceleration" is selected, some applications become smooth, some other don't, even when they are the same kind of applications.
- stock web browser crashes more than in 3.2.1.
- on stock browser search string on some forums don't work anymore (try on XDA !), same problem with some dropdown menus which let the web page disappearing ...
- the new kill apps system in ICS does not really kill all apps. So we still need an app killer.
- the portrait mode is still laggy compared to the landscape mode.
- the available memory, when the Xoom has just been rebooted, vary between 510Mb and 360Mb ... !!! With absolutly no change in my Xoom configuration.
- When you force OFF the screen rotation in landscape mode, if you lock the Xoom and put it in portrait position, when you unlock the Xoom the display will be in portrait mode, and right after the Xoom will be unlocked it will go back to Landscape mode. This bug didn't exist in Honeycomb.
- the cursor to select text to copy seems more difficult to position than in Honeycomb.
- if you kill the stock browser with an app killer, when you relaunch the browser it will then open the last visited website, which is as expected. But if you kill the browser with the Android task killer, then the browser (when relaunched) will display nothing.
So I don't feel like I have a new device, some things are better, some worse.
As I am very concerned by the Android fluidity, ICS is a big step forward, but there are still some more steps to do, and I hope we will be able, one day, to see Android as fluid as an ipad on our Xoom ... But I guess I should stop dreaming.
Maybe you should trying running one of those custom ROMS and see if you see and
better performance or features..it's worth a shot
I think even Stevie Wonder saw this thread coming.
dizzy33 said:
As I am very concerned by the Android fluidity, ICS is a big step forward, but there are still some more steps to do, and I hope we will be able, one day, to see Android as fluid as an ipad on our Xoom ... But I guess I should stop dreaming.
Click to expand...
Click to collapse
Stop running crappy apps and it'll be "fluid".
ZanshinG1 said:
Stop running crappy apps and it'll be "fluid".
Click to expand...
Click to collapse
There will always be people taking personaly what you say about their toy ! This kind of people should just open their eyes, and stop being agressive.
glock20c said:
Maybe you should trying running one of those custom ROMS and see if you see and
better performance or features..it's worth a shot
Click to expand...
Click to collapse
You may be right but I would expect Google to optimize more Android without the need of tuning a custom Rom to gain (maybe) a few more images per seconds ...
With this thread I wanted to ađvise people who are still waiting for the ICS update to minimize what they can expect of it, this way they may not be as disapointed as I was...
dizzy33 said:
There will always be people taking personaly what you say about their toy ! This kind of people should just open their eyes, and stop being agressive.
Click to expand...
Click to collapse
No.
Most of the stuttering is caused by apps which are written by developers who don't really understand Android,
Seriously.
Pay attention to which apps aren't responsive. Look at memory use, wake locks, watch for unnecessary services and background threads.
Eliminate apps one-by-one until stuttering in menus and the desktop stops. Don't run live wallpapers.
Factory reset. System settings from prior Android revisions can cause problems.
I have fixed many of my friends' Android devices when they blamed the device or OS for lag.
Stock 4.04 is quite responsive and fluid. If yours isn't, it's probably the apps you've installed or settings conflicts.
Change animation settings under development to none or at least down to .5 from 1.0.
Use a third party launcher and third party browser if unsatisfied with stock. We have choice...we can use it.
My Xoom is as smooth as butter...no lag or stutter at all.
I always choose the apps to install according to their fluidity. I know some apps are badly developped. I also have no apps running in background (that's why I choosed the stock ICS), always killing running apps before running a new one. I also don't use animated background.
I do my best to let my Xoom run as smooth as possible.
dizzy33 said:
I always choose the apps to install according to their fluidity. I know some apps are badly developped. I also have no apps running in background (that's why I choosed the stock ICS), always killing running apps before running a new one. I also don't use animated background.
I do my best to let my Xoom run as smooth as possible.
Click to expand...
Click to collapse
Have you changed your animation settings under Developer Options (in Settings Menu, toward the bottom) If you don't need animations, then change the settings to "none" it will make a difference.
okantomi said:
Change animation settings under development to none or at least down to .5 from 1.0.
Use a third party launcher and third party browser if unsatisfied with stock. We have choice...we can use it.
My Xoom is as smooth as butter...no lag or stutter at all.
Click to expand...
Click to collapse
Thanks for these advises but the problem for me is not the speed of the device but its fluidity. So changing the animation setting did change the speed of the way the menu are displayed but not the fluidity of the animations.
About the fird party launcher, I think it will not make it run smoother as it will run in the background and occupy memory.
dizzy33 said:
Thanks for these advises but the problem for me is not the speed of the device but its fluidity. So changing the animation setting did change the speed of the way the menu are displayed but not the fluidity of the animations.
About the fird party launcher, I think it will not make it run smoother as it will run in the background and occupy memory.
Click to expand...
Click to collapse
Why, I don't know, but I have always found increased smoothness from launcher like ADWEX. As they say, "your mileage may vary." The configuration in my signature represents what I think is probably the best, smoothest and fastest combination I can find. I also have tons of apps and a pretty elaborate theme and still my Xoom is butter-smooth. It can be done.
dizzy33 said:
I always choose the apps to install according to their fluidity. I know some apps are badly developped. I also have no apps running in background (that's why I choosed the stock ICS), always killing running apps before running a new one. I also don't use animated background.
I do my best to let my Xoom run as smooth as possible.
Click to expand...
Click to collapse
Why kill the apps before running a new one? If you are choosing apps based on how well programmed they are that seems completely unnecessary.
Sent from my ADR6300 using xda premium
Hi,
You didn't mention what apps you are running.
I'm running 4.0.4 stock rooted - and no issues in general. It got very laggy once after running for a week, but a reboot fixed it. Like any OS, very complex and not perfect - reboot once in a while.
I honestly don't find ICS to be very much different than HC (nor did I expect it to be). (ICS is what google wanted HC to be but ran out of time, so released HC)
dizzy33 said:
Thanks for these advises but the problem for me is not the speed of the device but its fluidity. So changing the animation setting did change the speed of the way the menu are displayed but not the fluidity of the animations.
About the fird party launcher, I think it will not make it run smoother as it will run in the background and occupy memory.
Click to expand...
Click to collapse
Adw auncher makes for a much smoother home screen experiance than stock. Stock struggles with more than a couple of Widgets. Its a diferant experiance, but definatly faster.
dizzy33 said:
I always choose the apps to install according to their fluidity. I know some apps are badly developped. I also have no apps running in background (that's why I choosed the stock ICS), always killing running apps before running a new one. I also don't use animated background.
I do my best to let my Xoom run as smooth as possible.
Click to expand...
Click to collapse
Which is why you were so quick to see my original suggestion as a personal attack?
ZanshinG1 said:
Which is why you were so quick to see my original suggestion as a personal attack?
Click to expand...
Click to collapse
I thought you took it as a personal attack because you said "stop using crappy apps", which to my point of view is agressive.
That's it. I'm sorry if your goal was not to be agressive.
You know, there are lots of fixes for any problems this device had at one time, but many require rooting and installing custom roms/kernels/recoveries and certain non-stock apps. I realize that some people like staying stock as much as possible...I don't. I want to get root immediately and start customizing. That's just me. Some people don't like to eat meat...I do. Some people can't imagine not driving everywhere...I've never owned a car. We're all different. But sometimes you just have to understand that your desire to stay all stock comes at a price. Lag exists. That's why custom roms exist...to eliminate lag, among other brilliant things.
okantomi said:
You know, there are lots of fixes for any problems this device had at one time, but many require rooting and installing custom roms/kernels/recoveries and certain non-stock apps. I realize that some people like staying stock as much as possible...I don't. I want to get root immediately and start customizing. That's just me. Some people don't like to eat meat...I do. Some people can't imagine not driving everywhere...I've never owned a car. We're all different. But sometimes you just have to understand that your desire to stay all stock comes at a price. Lag exists. That's why custom roms exist...to eliminate lag, among other brilliant things.
Click to expand...
Click to collapse
OK, so I'll check the custom ROMS ... Can anyone specify which ROM is the best for fluidity ?
I didnt have or notice any of the problems you had on stock ICS
I am running the following rom on my xoom atm and have had no issues
http://forum.xda-developers.com/showthread.php?t=1437358

[Q] How do I keep my browser in memory?

So I just got this thing, and it, like my last 2 Android devices, has this very annoying issue: it loses my browser tabs.
It's really annoying - it means that the browser will reload my tabs when I come back to it.
It also means that I lose the text I typed in the page, and that if I'm on a slow or a metered connection, I'll end up having to wait for my tabs to load and waste my bandwidth.
I tried EVERYTHING.
All the browsers: Dolphin, AOSP Browser, Chrome, Firefox, Boat, Maxthon, Opera.
I set my OOM values to zero.
Tried V6 supercharger.
Nothing helped. I just can't get my browser to stay in memory.
Is there a way to make it stay?
Or just completely kill the built-in multitasking manager Android has?
I'd rather just kill tasks myself with a real task manager. (and don't give me the 'leave it to android, task managers are bad' bull**** - I've heard all that before, and honestly, at this point, I don't even care anymore - I just want my browser to work right)
Have you tried bulletproofing it with the supercharger script?
Sent from my Nexus 7
Yep. Didn't work.
Though considering how long the guide is, I probably ****ed something up. Gonna give it another try.
Tried it again. Didn't work.
Tried Swapper 2
didn't work
tried v6 for the third time
did everything right for sure
didn't work.
SilverHedgehog said:
tried v6 for the third time
did everything right for sure
didn't work.
Click to expand...
Click to collapse
Using the latest supercharger script?
android automatically closes apps after a certain amount of time
The newest supercharger script disables that 'feature' of android
Are you playing intensive games that gobble up ram by any chance?
Sent from my Nexus 7
Yeah, latest V6 - replaced services.jar and etc.
The script says that I'm 200% supercharged.
I do play games, but not that often. Still, I'd rather just manage apps manually at this point - really not happy with Android's idea of multitasking.
SilverHedgehog said:
Yeah, latest V6 - replaced services.jar and etc.
The script says that I'm 200% supercharged.
I do play games, but not that often. Still, I'd rather just manage apps manually at this point - really not happy with Android's idea of multitasking.
Click to expand...
Click to collapse
what rom are you using? using aosp and the aosp android stock browser(not chrome thats in stock) i dont get browser reloads. chrome needs too much ram i think, and am happy that aosp uses the regular android browser. and i agree with you about managing apps/memory manually, i dont like how android manages it also.
simms22 said:
what rom are you using? using aosp and the aosp android stock browser(not chrome thats in stock) i dont get browser reloads. chrome needs too much ram i think, and am happy that aosp uses the regular android browser. and i agree with you about managing apps/memory manually, i dont like how android manages it also.
Click to expand...
Click to collapse
right now i'm on paranoid 2.12
SilverHedgehog said:
right now i'm on paranoid 2.12
Click to expand...
Click to collapse
maybe its the rom with the memory management issues
Chrome always saved my tabs, it was am little annoying to be honest, I would forget to close tabs and end up with like 10-15 tabs open lol
brando56894 said:
Chrome always saved my tabs, it was am little annoying to be honest, I would forget to close tabs and end up with like 10-15 tabs open lol
Click to expand...
Click to collapse
Same here. I actually just opened up about 4 or 5 tabs in Chrome, shut down my tablet, then turned it back on. All the tabs were saved and opened up just fine. I'm on the stock ROM, perhaps it maybe the OP's custom ROM that's causing problems.
Can't be - I tried it on stock, and the issue was there.
Chrome does save tabs, but tell me, when you open it, is the page content instantly showing, or is it reloading it?
For me it is reloading them most of the time. While it's better than nothing, it's still annoying: imagine typing a long post, switching for a moment to check something, and coming back, only to see the browser reload the page - with all the text missing.
Same problem for me. Dolphin keeps getting killed when it is for an extended time in the background although free ram never dropped below 300 mb. I am on Paranoid Android and the newest beta of Faux kernel.
anyone? surely there has to be some solution!
there has to be a way to get true multitasking!
Ups, totally forgot to post my findings in this thread, good thing I have it still subscribed.
I got rid of most of my issues by modifing my service.jar for use of the supercharger script with pepcisko's Windows tool for patching services.jar for V6 SuperCharger (0.9.0.6). I didn't even used the actual supercharger script, just run the Windows tool and applied it to the Nexus 7. IIRC the tool asked me at one point if it should deactivate Android's "kill everything that is longer than 30 minutes in the background function" (WTF?).
Don't forget to raise your minfree settings or your system will start to slow down after some time.
Word of warning: On Paranoid Android 2.13 and Faux Kernel I think my N7 was slower than it was before. But that could be just a negative placebo. And I did still expirince some time that dolphin got killed in the background even though memory usage wasn't up to the minfree setting but it only happend two times at all.
Anyway, I'm now using Clemsyn's Elite Kernel (version of 8/17/2012) @ 1.5 ghz and Jay's Recipe for Buttery Goodness and my N7 is flying.
Tool for patching:
http://forum.xda-developers.com/showthread.php?t=1869663
Kernel:
http://forum.xda-developers.com/showthread.php?t=1831780
Butter:
http://forum.xda-developers.com/showthread.php?t=1831780
yeah, i have that, but as you said, it still gets killed sometimes.
Hi I'm the guy from the other thread. In case you don't know, stock browser is designed to reload the webpage whenever you return to it. It never gets killed. Proof? Disconnect from 3G or WiFi so you have no connection and maybe play a game. Then go back to browser and the page doesn't reload because they know you have no internet and they create a cache file. Lol.
Sent from my GT-I9100 using xda app-developers app

Disable HWA "Completely" in CM10

i'm aware there an utility/script to mass disable hwa for all apps, but since I don't see much use for hwa (cm7 did it just fine), is there a way to simply disable it completely?
thx.
CM9/10 needs HWA for all the animations and the overall slickness...
Don't disable it without spending some time with HWA on... if you have excess RAM use, then you might want to disable it for ram hogging apps like Facebook, etc and for apps that don't have any use of graphics acceleration like sync, etc.
Use the Hwa selector app ( included in ROM, look in app drawer) to enable/disable hwa.
You can also play around with Settings/Developer options to enable/disable GPU.
No idea about the script you're asking for, though.
He probably talking about this one...
http://forum.xda-developers.com/showpost.php?p=30000035&postcount=4658
i, for one, think cm7 is just fine and would rather like more ram, cause i heard that enabling hwa adds much ram usage... is there any way to disable hwa for all existing apps AND new apps...?
Thx.

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