background applications problem - Captivate General

iam on axura rom for captivate
my problem is that applications always run in background..i use advanced task killer to close those apps and again they start..whenever i open the advanced task killer i see them..actually some apps like dungeon hunter also running in background i dont understand why...can someone tell me how to take care of this problem???

Are you pressing the back button to close them when exiting or the home button?

smackdownn said:
iam on axura rom for captivate
my problem is that applications always run in background..i use advanced task killer to close those apps and again they start..whenever i open the advanced task killer i see them..actually some apps like dungeon hunter also running in background i dont understand why...can someone tell me how to take care of this problem???
Click to expand...
Click to collapse
Looks like android "pre-fetches" most frequently used apps into memory for quick access when u use them. They are loaded into memory, but CPU is not used. They are just loaded and kept. What's the point in keeping RAM free when it can't speed up system. So upto some amount, I don't know to what level though, apps are loaded into memory. And if u notice, u'll find RAM free like about 70-80MB all the time. This is what atleast I have personally observed.

peachpuff said:
Are you pressing the back button to close them when exiting or the home button?
Click to expand...
Click to collapse
iam pressing the back button only please help me solve this problem..and always that damn gmail app is open i background also...it starts like evry 5 mins i think and stays there forever..

diablo009 said:
Looks like android "pre-fetches" most frequently used apps into memory for quick access when u use them. They are loaded into memory, but CPU is not used. They are just loaded and kept. What's the point in keeping RAM free when it can't speed up system. So upto some amount, I don't know to what level though, apps are loaded into memory. And if u notice, u'll find RAM free like about 70-80MB all the time. This is what atleast I have personally observed.
Click to expand...
Click to collapse
ok so is this common?? and also i dont understand why dungeon hunter is there in advanced task killer...it is not some email or sm chat application..i close it..it starts at random time..do u mean these programs are not actually running?
and hey does beautiful widgets take a lotta battery?

smackdownn said:
ok so is this common?? and also i dont understand why dungeon hunter is there in advanced task killer...it is not some email or sm chat application..i close it..it starts at random time..do u mean these programs are not actually running?
and hey does beautiful widgets take a lotta battery?
Click to expand...
Click to collapse
I don't think they are necessarily running. They are kept in memory so next time the application is needed it will open more quickly. It shouldn't use any battery or CPU, the term RAM means Random Access Memory, so apps kept in RAM can just be accessed randomly.

Same is the issue in Galaxy S (GT-I9000) as well... I always see 13-15 background applications running... Although i am using Task Killer, but still these apps start running in background... I think it drains battery as well... Any idea how can we prevent starting the background apps ?
Thanks,
Guru
Baseband: DDJP2
Froyo DDJP6

Just because you "see" an app in atk or another task manager does not mean it is doing anything.
Use spare parts, system panel, power tutor.....anything that shows CPU/network usage and you will see what is happening rather than killing things off which turns into an endless cycle reminiscent of a game of whack-a-mole.

People seem to be going crazy thinking they have to clear and keep ram free. android does a good job of managing it for you. When apps are loaded in ram it is nota bad thing. It is not slowing your phone down or sucking your battery. If you are critically low on ram (less then 40mbs or so) then it is a problem. Would you pull a key off of your keyboard just because you are not using it? Its not hurting anything by being there
Sent from my SAMSUNG-SGH-I897 using XDA App

Related

Your Fav Task Manager?

There are 2 top task managing apps rite now
Task Killer by ReChild
and
TasKiller free by Thibaut Nicolas.
wanted to know which one u guys prefer.
i liked the Task Killer by ReChild....as it is easier to use..and more intuitive.
Not everyone will subscribe to what I'm about to say (type!) but.. I've stopped using task managers altogether now and I'm finding that the phone runs smoother and better without them... and it's using less battery too.
do some task managers cause programs to crash or stop working randomly?
my handcent and messaging were crashing
Nocturnal310 said:
There are 2 top task managing apps rite now
Task Killer by ReChild
and
TasKiller free by Thibaut Nicolas.
wanted to know which one u guys prefer.
i liked the Task Killer by ReChild....as it is easier to use..and more intuitive.
Click to expand...
Click to collapse
I have task killer by ReChild aswell and no just go into the app and ignore the ones you dont to be killed.
Try System Panel (beta) it works well really well - search for it on the market.
I have tried Advanced Task Killer and for me the best is Task Manager, the one that has green droid on the icon and red circle with X inside it Altough, as time goes my RAM goes from 140 Mb to 80 or less, Im guessing that Timescape eats the memory as it updates because he is on my ignore list with few other programs.
Advance Task Manager is the best for my opinion...because my phone has 178 ram free now and has auto shutdown application and its more faster..
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im_iceman said:
Not everyone will subscribe to what I'm about to say (type!) but.. I've stopped using task managers altogether now and I'm finding that the phone runs smoother and better without them... and it's using less battery too.
Click to expand...
Click to collapse
I'm with you, every task manager ive tried either uses more battery than it saves or kills things that you really dont want it to.
If i need to kill something I now use the force stop option under applications in the settings. Astro also has a nice process manager that shows cpu usage and allows you to kill off individual processes.
pficrx said:
Advance Task Manager is the best for my opinion...because my phone has 178 ram free now and has auto shutdown application and its more faster..
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Click to expand...
Click to collapse
What is on your ignore list ? I have Nimbuzz, Messages, Timescape, Weather and Facebook and on fresh start I have 150 Mb but with time it gets to 80 Mb...there is no way that you can have 178 Mb whole day and that some services are working in background. Or am I doing something wrong ?
Cheers
why are you worried about how much free ram you have? Have you ever actually experienced a situation where an app complained about not having enough memory?
Why not just let android worry about using the free memory in the best way it can. If an App needs more memory Android can always dump some of the stuff that is not important anyway.
Try to use Advance Task Manager and tell me then how much free memory you have...
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TaskOS was really awesome, then there was this update and now it sucks
Task Managers are only needed by pseudo multitasking phones/OS's such as Windows.
Linux/Android take care of their own memory management and so do not need task killers, in fact on Android they do more harm than good as they kill processes that you really do want to be running or at least resident in memory. It will slow your phone down and drain power if Android needs to keep restarting it's monitoring processes (eg. battery monitor, clock, alarm etc...) because the user keeps killing it with a task manager.
Also, just because an application is resident in the kernel does not mean it is being used, using any resources, stealing any resources or memory from anything else. If a new application start and Android needs the memory, it will take it !
^ Yeah, I stopped using a task manager a few weeks ago, and think my battery life has actually improved since doing so.
+1
im_iceman said:
Not everyone will subscribe to what I'm about to say (type!) but.. I've stopped using task managers altogether now and I'm finding that the phone runs smoother and better without them... and it's using less battery too.
Click to expand...
Click to collapse
Phantasm4489 said:
I'm with you, every task manager ive tried either uses more battery than it saves or kills things that you really dont want it to.
If i need to kill something I now use the force stop option under applications in the settings. Astro also has a nice process manager that shows cpu usage and allows you to kill off individual processes.
Click to expand...
Click to collapse
yep.... Astro is cool.... and now the phone is much smoother and battery life has improved....
I have been using advanced task killer, but will look into some of the alternatives suggested here.
Even if a task manager doesn't improve performance, I can't do without one. I just gotta know what is running in the background.
P.S. Why is this forum such a PIA for new users?
Phantasm4489 said:
why are you worried about how much free ram you have? Have you ever actually experienced a situation where an app complained about not having enough memory?
Why not just let android worry about using the free memory in the best way it can. If an App needs more memory Android can always dump some of the stuff that is not important anyway.
Click to expand...
Click to collapse
I think the main point is people are trying to work out ways of increasing their battery life.
Good topic.
well i use advanced task killer by rechild, i decided to leave it closed all day today and let tye os do its thing. while i agree android can easily allocate the ram, in just 5 hours without task kill my battery drained to 68%, normally itd be around 88%ish. so my vote goes to task kill for better batt life...
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X10 Have Built in Application running in background call Wiper App (com.qualcomm.wiper.apk)
Can any expert tell me is this file works as task-manager in the system?
Hi all.
Is there any app\way to use something like this:
When we access the normal 'task manager'\'view running apps' (if you press the middle button of X10), if we long press the app we want, have the option to kill it ?
Cheers!

Advanced task killer...showing a diff available memory everytime i kill the same apps

hey guys not sure if any of you are experiencing the same problem with advanced task killer
but as the title describes, every time i open advanced task killer the same apps that i killed previously is on the list again showing that its in use...is that just the way it is or is there a way to shut those apps off for good?
and then on top of that, every time i kill the same apps the amount of available memory shows a diff #.
any input is much appreciated.
I think the closest thing you can use for now would be the auto kill feature lol but that's not an amazing option either! As for memory I've experienced it an all and perhaps someone can explain to us both! I'd really like to know..
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kl25 said:
...is that just the way it is or is there a way to shut those apps off for good?
Click to expand...
Click to collapse
Hi - I think that the processes that you're referring to in ATK are kindred of those found in the Windows OS and the like - they are processes that need to be running for the phone to function.
I too noticed the vast difference in the available memory fresh after each kill - I've pegged it down to the old rule of thumb, smart phones need to be rebooted every 48 hours or so - just like a computer, rebooting is the best way to free up RAM (or in this case, sweet sweet x10 memory).
Personally I reserve ATK for when I exit an app that doesn't in fact have an "Exit" option in it's in-app menu; just to be sure that the process has been killed.
Hope that eases the brain strain
ive started to use fastreboot.. reboots the phone without having to switch it off.. does it instantly and helps free up ram!
This does not really resolve the issue does it. I need to restrict programs to start on reboot, thats all I need. I know there are applications are causing the battery drain.
Im left with this stupid device now.. really want to move away now.
This does not really resolve the issue does it. I need to restrict programs to start on reboot, thats all I need. I know there are applications are causing the battery drain.
Im left with this stupid device now.. really want to move away now.
Re: Advanced task killer diff...
Well there aint much that can be done about that. Just gotta hope someone manages to root the phone and then you can delete those programz you don't like!
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Which Is the Best Task Killer?

What has been the best task killer for anybody. Im posting this threads cause myself have been wondering, which of all of them in the market is the best 1 for a phone. As for me i have a mytouch slide, Not rooted 2.1update1. I have been using Advance task Killer Pro, n has been wrking fine. But for some reason now my battery has been draining. So can u all plz let me know another good task killers out there. Yes ive heard is bad by killing apps, but i jst dont never understood why. So let me know what you all use thank u, n appreciate it.
I like system panel it gives a lot more info about what apps are missing behaving. Watchdog is real useful also.
Task killers are a bad idea, because as soon as you kill them, Android starts loading them back into memory, which wastes battery.
There's a whole bunch of levels of memory usage for apps, and task killers generally group them all together. Most of those apps being "killed" aren't actually loaded - they're cached, memory that can be dropped at a moment's notice when something else needs it. And the cached apps will start right away, since they're already in memory.
With a task killer removing those from memory, now there's lag because it has to be re-loaded, plus general lag from Android re-caching some of them.
Izkata said:
Task killers are a bad idea, because as soon as you kill them, Android starts loading them back into memory, which wastes battery.
There's a whole bunch of levels of memory usage for apps, and task killers generally group them all together. Most of those apps being "killed" aren't actually loaded - they're cached, memory that can be dropped at a moment's notice when something else needs it. And the cached apps will start right away, since they're already in memory.
With a task killer removing those from memory, now there's lag because it has to be re-loaded, plus general lag from Android re-caching some of them.
Click to expand...
Click to collapse
He's not asking you if he should get a task killer he's asking for some names of task killers
Best and simplest is advanced task killer or ATK
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torvick12 said:
What has been the best task killer for anybody. Im posting this threads cause myself have been wondering, which of all of them in the market is the best 1 for a phone. As for me i have a mytouch slide, Not rooted 2.1update1. I have been using Advance task Killer Pro, n has been wrking fine. But for some reason now my battery has been draining. So can u all plz let me know another good task killers out there. Yes ive heard is bad by killing apps, but i jst dont never understood why. So let me know what you all use thank u, n appreciate it.
Click to expand...
Click to collapse
I Use Adv. Task Killer, Also I Never Really Have A Issue With The Battery, But If You Notice Sometimes, After Killing A App, It Comes Right Back.... At That Point, If You Have The Adv. Task Killer Version I'm Using (V1.0.0 Build1) You Will Also Have A Service Button, Where You Can Go To The App That Keeps Restarting, & Touch It To Force It Closed, After That Your Battery Life Should Be Great!!
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PMGRANDS said:
I Use Adv. Task Killer, Also I Never Really Have A Issue With The Battery, But If You Notice Sometimes, After Killing A App, It Comes Right Back.... At That Point, If You Have The Adv. Task Killer Version I'm Using (V1.0.0 Build1) You Will Also Have A Service Button, Where You Can Go To The App That Keeps Restarting, & Touch It To Force It Closed, After That Your Battery Life Should Be Great!!
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Click to expand...
Click to collapse
But it still boots up though even if you force close it. I'm assuming at that point you are wasting battery trying to close it several times.
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es_bih said:
But it still boots up though even if you force close it. I'm assuming at that point you are wasting battery trying to close it several times.
Click to expand...
Click to collapse
And this is why I had my previous post. torvick12 said he never understood why it's bad to kill apps, so I gave him a reason - and here's another person saying basically the same thing, just, without the why Android does what it does.
es_bih said:
But it still boots up though even if you force close it. I'm assuming at that point you are wasting battery trying to close it several times.
It Boots Back Up Sometimes, But Instead Of Long-Pressing On Whichever App It Is Restarting, Press The Service Button (In Adv.Task Killer App) That Should Shut It Down Once (Twice The Most) For Good!!
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Click to collapse
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i prefer autokiller. if root then the preset work like charm. if not then need manual killing the task at process tab.
but i dont get this
so if u kill apps it wastes battery
then how do u get rid of the apps running
keatlck said:
i prefer autokiller. if root then the preset work like charm. if not then need manual killing the task at process tab.
Click to expand...
Click to collapse
I Used Autokiller
I Also Have Autokiller Installed, But More Or Less Only Use The Presets, Mainly Cause I'm Not Sure What The Settings Are Spose Tah Get Set Too.
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moharu said:
but i dont get this
so if u kill apps it wastes battery
then how do u get rid of the apps running
Click to expand...
Click to collapse
They aren't "running". They are loaded in memory for quick access to them. If something else needs that memory, the os will unload something from memory itself.
moharu said:
but i dont get this
so if u kill apps it wastes battery
then how do u get rid of the apps running
Click to expand...
Click to collapse
You don't need to. Period.
Advanced Task Killer does the job for me.
http://androinica.com/2010/05/07/go...-imply-task-killermanager-apps-are-pointless/
Taskkillers are for new android users coming from Windows. Lol.
Traced with Ultra Keyboard from my *Epic*
task killer pro is what i use to use back on ver 2.1 and 2.0.1 but if you ever get onto froyo or Gingerbread it's best not to even use a task killer at all.
moharu said:
but i dont get this
so if u kill apps it wastes battery
then how do u get rid of the apps running
Click to expand...
Click to collapse
If you're really interested, you can read lengthy technical writeups on how Android manages its apps.
If not, then you need to accept the fact that those apps are cached in memory and are not actively processing or using battery and there is no reason to kill them (unless they are acting up, in which case, I believe Eclair, but at least Froyo, and up have a built in task killing feature). That memory will be cleared when another app takes priority.
Think about this: your automated task killer is showing you only have 5% free memory! You kill those apps and you now have 95% free. WHAT GOOD IS THAT MEMORY IF IT'S NOT BEING USED ANYWAY? I reiterate, the memory would have been cleared regardless when another app took priority.
the android os. plain and simple

Task killer

Does transformer need to install any task killer? My transformer runs a little bit laggy after openingtoo many apps behind.
You may get a bunch of different answers/opinions on this. The short answer is no. Android handles memory as it needs it by closing apps as needed. There have been a lot of post on task killers and how they can interfere with the way Android should run. There are also people that use them and have good results. I don't use one and have a few android devices and they all work fine regarding memory.
I use Advanced Task Killer (ATK) myself and only the widget. That one stops all the current apps. I seldom use this function as Android seems to be pretty capable of handling the memory by itself. Only in rare occasions the TF slows down or lags a little, I use it.
Probably you want to try active apps. I dont know if it's working with honey comb but it does quite well identifying what applications are running and cpu usage. Probably it will help.
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How about minfreemanager? I kind of like that, it seems to be a good compromise between ATK and letting android handle the memory.
Of course, this also depends on the user, always press back instead of homescreen to close the app.
I've not needed a task killer at all yet. Once everyother day I restart it just to be safe, but I have been attributing it to honeycomb "beta" problems and/or the fact that it's not complete yet.
Sent from my Transformer TF101 using XDA Premium App
ELTinos said:
I use Advanced Task Killer (ATK) myself and only the widget. That one stops all the current apps. I seldom use this function as Android seems to be pretty capable of handling the memory by itself. Only in rare occasions the TF slows down or lags a little, I use it.
Click to expand...
Click to collapse
I am also using ATF and wondering why some programs will not kill off even tho i select it to kill. Like logmein, i select it and kill it, a minute later it shows up again ??? Does AFk even work? I noticed that after killing off some apps i see it frees up more memory, but couple of minutes later the same apps will start again....
dazz87 said:
I am also using ATF and wondering why some programs will not kill off even tho i select it to kill. Like logmein, i select it and kill it, a minute later it shows up again ??? Does AFk even work? I noticed that after killing off some apps i see it frees up more memory, but couple of minutes later the same apps will start again....
Click to expand...
Click to collapse
it's because since Froyo, the most a task killer can do is to restart the app / release it from memory. What it means is .. if your program runs a service/ Thread, the program will not be killed but merely restarting the app. That's y some apps that get restarted will show up again. The only way to kill is either you get a super user to do the kill from command shell 'kill -9 PID' or
go to the settings -> Applications and click on stop.
Hope this helps.
Also using task killer is not a good idea. It might drain battery if you use it regularly. if you asked me why? because when you restart the app/ kill the app, the program will load (this actually consuming CPU hence battery) again.
And if you asked again why did google keep those in memory?
it's because it's designed so that when you want to open up again it's faster..
Here is a link that might be helpful.
http://androinica.com/2010/05/googl...-imply-task-killermanager-apps-are-pointless/
I use atk, but like others I only use the widget. It's mostly a compulsive thing; I like to hit it twice and see my available memory shoot up 200 megs. I'm sure HC can handle it but I could swear it reduces lag in some instances; as if some apps or HC interfaces are scaleable to remaining available memory. Probably my imagination, but it hasn't hurt me yet.
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Task killer vs no task killer?

I use a task killer so im curious why some people say not to use them. What are your opinions?
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I personally use them and havent come across suggestions not to, as long as u know what you are "killing" and its not a system process , it should be ok and yes it does free up RAM
I dont use any task killer and Im happy
I personaly would have a task killer one that kills all when idle. and frees up ram due to the fact i like to do cpu hungry tasks often
Ystrem said:
I dont use any task killer and Im happy
Click to expand...
Click to collapse
Same here, kill the task, and then feed the task killer the battery power saved.
I have tried them and found most of them didn't help much.
cnavi said:
Same here, kill the task, and then feed the task killer the battery power saved.
I have tried them and found most of them didn't help much.
Click to expand...
Click to collapse
Same here.
I don't use any of them.I used before but i don't saw too much help.Just task killer use cpu more and load ram.I use now just a shortcut of standard runing services default from android.
Don't use task Killers. Android has its own built in task manager Which works far better than 3rd party task killers. All you doing is making android reload everything again. Then you wonder why this app doesn't update in the background or work properly it is your fault. Your killing off the processes. Ram is essentially useless in android if it's not being used.
If you have lets say most phones have 512-1gig of ram. Your phone will never say you have 512 ram full please free up ram. It gets to a certain memory limit like depending on what it was set to and then end the processes automatically by itself. If there are many processes running android will start swapping out processes to replace for the new one. When your playing a game and say oh i want to browse the web to check on some game codes or whatever you can go right back to the game.
What if you want to listen to your own music as well. You can then go right back to the game in the exact spot left off. But if you go I'm kill the game process off you won't be able to do that. Don't press that Clear ram in that task manager you have either. All process will be killed including google services. Which will be reloaded again as well as system processes. Everytime android needs to reload its using more power meaning worst battery life.
The only time you should use a task manager is when there is a rogue application or a memory leak.
Watchdog
I don't use a Task Killer, but I do like Watchdog. It's more of a system monitor and lets me know if any background apps jump over a particular CPU usage threshold.
---------- Post added at 02:02 PM ---------- Previous post was at 01:55 PM ----------
There is a free, Lite version if you want to give it a try. Amazon had the pay version as their free app o' the day a while back, and I jumped on it.
market.android.com/details?id=com.zomut.watchdoglite&hl=en
I use to use taskkiller but my phone seems to run the same with or without, so I got rid of it.
exileinoblivion7 said:
I use a task killer so im curious why some people say not to use them. What are your opinions?
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Click to expand...
Click to collapse
i dont like task killers, if your really desperate for ram and use android, i recommend using the v6 supercharger script made by zeppelinrox. ofcourse the thread can be found here in xda. Iwouldnt recommend task killers for several reasons:
1 they take some ram space themselves
2 they use some cpu thus making ur phone slower
3 they use some cpu thus draining your battery faster
4 they make your boot time on your phone longer because they are being loaded whereas scripts dont have that issue
5 i havent actually seen any propper task manager that has like autokill option and woks properly so you constantly have to press the end tasks button (like on system panel for example) and thats quite boring if your doing it all the time... scripts dont have that issue
Killbynature said:
Don't use task Killers. Android has its own built in task manager Which works far better than 3rd party task killers. All you doing is making android reload everything again. Then you wonder why this app doesn't update in the background or work properly it is your fault. Your killing off the processes. Ram is essentially useless in android if it's not being used.
If you have lets say most phones have 512-1gig of ram. Your phone will never say you have 512 ram full please free up ram. It gets to a certain memory limit like depending on what it was set to and then end the processes automatically by itself. If there are many processes running android will start swapping out processes to replace for the new one. When your playing a game and say oh i want to browse the web to check on some game codes or whatever you can go right back to the game.
The only time you should use a task manager is when there is a rogue application or a memory leak.
Click to expand...
Click to collapse
Great job explaining this man, I've been aware that killing apps just makes them restart. I really only kill apps if they are acting a fool.
And to clear things up I don't have a task killer installed, however I do use the one built into the go launcher app drawer to kill apps that go nuts.
I have used the v6 script before, however I recently downloaded Rom toolbox and it let's you adjust minfrees from there. You guys should check it out
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I don't use a task killer. My phone burns less than 1% of battery per hour when idle.
Nexus One on Cyanogenmod 7.1
exileinoblivion7 said:
I have used the v6 script before, however I recently downloaded Rom toolbox and it let's you adjust minfrees from there. You guys should check it out
Sent from my Inspire 4G using xda premium
Click to expand...
Click to collapse
i have a low end phone, as i ran out of cash after buying myself headphones and an itouch, so i couldnt get the phone of my dreams and had to settle for a really cheap samsung galaxy 3 so i dont have a very wide choice of minfrees i can choose from... i got like 256 ram or something, and i dont use swap because i hate partitioning my sdcard...
im so definitly changing my phone in 2012, im either waiting for the nozumi to come out (huge sony ericsson fan ^_^) or im settling for the HTC gigabeats
Task killers are good when you see a rogue app that is draining a ton of your battery life but aren't good when you use the "Kill All" button. As long as their are poorly developed applications, there will be a use for task killers.
some people will tell you not to use task killers because it inhbits Android's normal functioning by interfering with RAm use, causes things to go wrong, running apps don't use battery, blah blah blah. but there are a few problems with these claims.
First, Android's RAM management is not flawless. no Operating system is. fanboys keep claiming it is yet offer no support for whether a 3rd party task killer is better or worse. in fact, they were all claiming this when Froyo was the latest. but then when Gingerbread came out, one of its new features was better RAM management, which fanboys around the internet praised it for, which means there had, in fact, been room for improvement, which they had been denying for quite some time.
second. there are around 500,000 apps on the market. some are flawed, causing RAM leaks and various other malfunctions that ANdroid can't always handle. a task killer is your best, and sometimes only option in this situation, as you might not reasonably have the option of deleting the app permanently.
third, battery life. it may be true that apps simply being running in the background alone doesn't use battery; I'm not sure. yet what fanboys routinely ignore is, many of these apps don't just sit there waiting to be turned on again. some of them turn on so as to collect user data about all sorts of things, then broadcast it to the developer for various uses. this broadcasting uses your phone's radio even when in the background, and that DOES use electricity - from your battery, not to mention data if you have a limited plan. a very large amount of apps do this, which is one major reason why ICS now includes a data management menu that monitors all apps' data usage, as well as a built in app freezer that stops apps from running until you allow them to again.
I use the one that comes stock, and alathough it frees up ram I dont notice any difference in battery drain (1% per hour) or any difference in performance
Falkner09 said:
some people will tell you not to use task killers because it inhbits Android's normal functioning by interfering with RAm use, causes things to go wrong, running apps don't use battery, blah blah blah. but there are a few problems with these claims.
First, Android's RAM management is not flawless. no Operating system is. fanboys keep claiming it is yet offer no support for whether a 3rd party task killer is better or worse. in fact, they were all claiming this when Froyo was the latest. but then when Gingerbread came out, one of its new features was better RAM management, which fanboys around the internet praised it for, which means there had, in fact, been room for improvement, which they had been denying for quite some time.
second. there are around 500,000 apps on the market. some are flawed, causing RAM leaks and various other malfunctions that ANdroid can't always handle. a task killer is your best, and sometimes only option in this situation, as you might not reasonably have the option of deleting the app permanently.
third, battery life. it may be true that apps simply being running in the background alone doesn't use battery; I'm not sure. yet what fanboys routinely ignore is, many of these apps don't just sit there waiting to be turned on again. some of them turn on so as to collect user data about all sorts of things, then broadcast it to the developer for various uses. this broadcasting uses your phone's radio even when in the background, and that DOES use electricity - from your battery, not to mention data if you have a limited plan. a very large amount of apps do this, which is one major reason why ICS now includes a data management menu that monitors all apps' data usage, as well as a built in app freezer that stops apps from running until you allow them to again.
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Could you please explain what third party task killers do that the Android system manager doesnt do natively?
johnston9234 said:
Could you please explain what third party task killers do that the Android system manager doesnt do natively?
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From my personal experience it doesn't kill some rogue apps that drain my phone's battery life. Occasionally I use the app "GPS Status" to help find my location faster and if I don't immediately kill the app after my location is locked, the app shoots up to 30-40% on Battery Status.
johnston9234 said:
Could you please explain what third party task killers do that the Android system manager doesnt do natively?
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work responsively, to start with. every time i've tried to open the application manager on android, I first have to go through all the sub menus to get to it, then sit and wait for it to slooooooooooowly load up the list on installed apps, then running apps, then click on the app, then wait for it to load that particular app's info, THEN I can force close it.
two, they often catch apps running that the default manager doesn't notice, I presume because their developers code them to be hidden somehow.
so yeah, they're occasionally a valid option to use.
I'm happy with or without task killer )
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