Database Develop

why are apps running when i dont open them? memory leak also..

could be a noob question
every once in a while i will go into my advance task killer and see a bunch of apps running that i didnt manually open. i just checked my phone to see sprint nav, mp3 store, droid locator, internet, ringdroid, etc.. it also takes my phone from 71m free to about 35-40m. ill kill the apps, and they will be open again without me touching the phone. am i stupid, or is there actually a problem?

Okay bc those stock apps are coded to run at startup, and open themselfs for ease-of-access, this is normal. If you want to stop that, add them to autokill, and use a startup manager (market) to remove them from the start up screen.
For the mem issues, try disabling the GPS lovation services, that eats up battery life AND mem, same with internet.

If you really want your phone to fly, don't use a task killer.
http://geekfor.me/faq/you-shouldnt-be-using-a-task-killer-with-android/

abcdfv said:
If you really want your phone to fly, don't use a task killer.
http://geekfor.me/faq/you-shouldnt-be-using-a-task-killer-with-android/
Click to expand...
Click to collapse
In theory this is true but in reality it couldn't be more misleading. Yes a task killer, especially one that is always running and using up resources itself is probably less than optimal in an Android environment, however they are sometimes necessary because things do not always work as they are supposed to. If you have root it is better to just use AutoKiller as it doesn't just kill programs but helps the OS by allowing you to set the limits for when the OS should start closing things. It also allows you to manually kill anything not working right.
Of course this is just my opinion, but I have tried it both ways on 3 different Android phones and my results were the same on all.

jlem26 said:
however they are sometimes necessary because things do not always work as they are supposed to.
Click to expand...
Click to collapse
There's a section at the bottom that goes over this.
It's really more of an explanation that "Having free RAM will make my phone faster" will not make your phone faster.

[Q] Why does many installed apps increase lag?

Can't see why this is the case (but it obviously is) as long as I have lots of free disk space and not many apps running at the same time. Any logic in this?

I've been experiencing the same issue and wondering the same thing...
Sent from my Samsung Galaxy S GT-I9000 using Tapatalk Pro

There seems to be several things causing this, but the two key issues are:
The moviNAND (the internal flash drive/"SSD") firmware seems to have an issue with fsync() taking extremely long. E.g., it slows down whenever a file is written/updated on the internal storage.
RFS, the file system used by Samsung is buggy as hell and corrupts data after a while.
There are several topics on these issues in the Android Development forum. There are also several "lag fixes" trying their best to overcome these issues. Go check them out

Einride said:
There seems to be several things causing this, but the two key issues are:
RFS, the file system used by Samsung is buggy as hell and corrupts data after a while.
Click to expand...
Click to collapse
We have no idea if that is ACTUALLY true.. Just because fsck picked some things up on 1 phone, doesn't mean it happens everywhere.. Furthermore, it doesn't mean the problems detected affect operations

that has no truth at all about more apps slowing down the phone, my phone is the prove

Before jpk i didn't noticed slowdowns with aprox 100 apps, now i do on jpk =/
Prolly that all pictures/links/info stays in his workmemory?

probably cause some of them run in the system memory or run at startup

KaliKot said:
probably cause some of them run in the system memory or run at startup
Click to expand...
Click to collapse
Bingo!
and that is what most people does not realize
they need to Optimize the phone, most people take it for granted
the phone is not a phone, the phone is a mini computer that fits in your hands
just like your big desktop PC it can go crazy if you don't take care of it

AllGamer said:
Bingo!
and that is what most people does not realize
they need to Optimize the phone, most people take it for granted
the phone is not a phone, the phone is a mini computer that fits in your hands
just like your big desktop PC it can go crazy if you don't take care of it
Click to expand...
Click to collapse
Can you tell me why with the same apps installed on the Nexus it doesn't lag like the SGS?
Can you stop blaming users when is the phone which doesn't work as expected?

Oletros said:
Can you tell me why with the same apps installed on the Nexus it doesn't lag like the SGS?
Can you stop blaming users when is the phone which doesn't work as expected?
Click to expand...
Click to collapse
utter ****e -i have well over 100 apps on my sgs and experience NO lag whatsoever!

bonehooch said:
utter ****e -i have well over 100 apps on my sgs and experience NO lag whatsoever!
Click to expand...
Click to collapse
Utter ****e? Why?

it was mentioned many many times
just install autorunkiller and a good task manager then all the problems will be gone
stock ROM is very fast when you maintain the phone

AllGamer said:
it was mentioned many many times
just install autorunkiller and a good task manager then all the problems will be gone
stock ROM is very fast when you maintain the phone
Click to expand...
Click to collapse
With autokiller the phone is still laggy.
And please, stop thinking I'm stupid or I don't know a **** about smartphones, ROM's changing, firmware or knowing how a phone must run.

AFAIK this topic and its responses are for the OP

I have about 190 Apps installed and do not experience any diferene in overall speed of the phone. But only because i know that a lot of the programms start on boot and stay in background.
I have more than 15 apps turned off with the full version of autorun killer to prevent the auto restart of the apps. Otherwise the phone would definetaly slow down.
It´s really incredible what apps start on the boot!

TMReuffurth said:
I have about 190 Apps installed and do not experience any diferene in overall speed of the phone. But only because i know that a lot of the programms start on boot and stay in background.
I have more than 15 apps turned off with the full version of autorun killer to prevent the auto restart of the apps. Otherwise the phone would definetaly slow down.
It´s really incredible what apps start on the boot!
Click to expand...
Click to collapse
Do you need to be rooted ti use all of the functions in autorun killer? I am not rooted.
Can you compile a breif list of the "biggest culprits" to stop with this utility to gain back the most speed and efficiency? I am a bit nervous that I will stop the wrong items and somehow damage my phone...

Autokiller and task killers are not the solution here! Quick lesson on Android, and why having even A SINGLE BAD APP is going to ruin your whole phone!
Android has something called an 'Intent'. In order to start an app, an intent is made by your launcher or a button you press, and the Android system reads this intent and works out what app it needs to start up.
There is a second type of intent though, called a 'Broadcast Intent'. This is an intent that is sent out to anything that is registered to listen to it. This means that an app can register to listen to all sorts of events, such as battery level changed, application start, or a tons of other things. Even if the application is closed, if it is registered as a listener, Android will start it right back up so it can deal with the intent. If the intent comes every 5 seconds, Android will run this app every 5 seconds even if you have a taskkiller killing the app.
The only real solution is to not install apps which are bad! Finding bad apps is a real mission, too. Hopefully in the future, utilities will be available to let us track down these terrible apps, but till then, you'll have to work it out yourself.

yiannisthegreek said:
Do you need to be rooted ti use all of the functions in autorun killer? I am not rooted.
Can you compile a breif list of the "biggest culprits" to stop with this utility to gain back the most speed and efficiency? I am a bit nervous that I will stop the wrong items and somehow damage my phone...
Click to expand...
Click to collapse
No need for Root to use all features of Autorun Killer. I would disable only the apps you know and which you do not need at startup and running in background, such as (in my case) Paypal, App Center from Androidpit, Daily Briefing, Photoshop Express, Word Press, TweetCaster, etc.
Every of these apps works normal, even when deactivatet on startup.
So unless you do not disable system apps (must be previously set enabled in settings) you are safe.

RyanZA said:
(...)There is a second type of intent though, called a 'Broadcast Intent'. This is an intent that is sent out to anything that is registered to listen to it.(...)
Click to expand...
Click to collapse
Is there any possibility/app to show what is registered for which app?

watching the apps
Samga said:
Is there any possibility/app to show what is registered for which app?
Click to expand...
Click to collapse
There is an app called Autostarts at 0.95$.
It shows what is launched au startup, when you enable/disable wifi etc.
It think it gives insight on how apps seems launching out of nowhere.
I also reccomend Watchdog Task Manager Lite, the free version.
It does not kill anything, but notifies and logs the bad apps that consumes over a certain CPU percentage.

[Q] Is advanced task killer bad?

im reading that advanced task killer is good and bad, so is it bad to install or does it really work? im running CM7 Stable.

EverythingNook said:
im reading that advanced task killer is good and bad, so is it bad to install or does it really work? im running CM7 Stable.
Click to expand...
Click to collapse
Everything I've read says you don't need it with Android 2.2 and above.

I use it, nice quick and easy way to close things (like emulators that normally won't shut themselves off.)

dsf3g said:
Everything I've read says you don't need it with Android 2.2 and above.
Click to expand...
Click to collapse
me too but my friends have 2.3 and they use it.

I use it if videos start to stutter (ie youtube etc). It seems to help.

It's bad if you set it to Auto-Kill. The reason is because from 2.2 onward, if you kill (not Force Close) and app, it'll just restart itself. That being said, Linux is not like Windows. With Linux, the OS will fill up memory (RAM) with whatever it can, in this case applications, even if you're not using them. HOWEVER, it will only dedicate the CPU to whatever you're actually using, so whatever is in memory and isn't being used won't affect you (aside from poorly-coded apps). You can use ATK to kill an app if it's just one or two, but not everything.
If you set ATK to auto-kill everything or if you hit Kill Everything, you'll have a ton of apps restarting at the same time, slowing down your phone for a while and eating battery.

Product F(RED) said:
It's bad if you set it to Auto-Kill. The reason is because from 2.2 onward, if you kill (not Force Close) and app, it'll just restart itself. That being said, Linux is not like Windows. With Linux, the OS will fill up memory (RAM) with whatever it can, in this case applications, even if you're not using them. HOWEVER, it will only dedicate the CPU to whatever you're actually using, so whatever is in memory and isn't being used won't affect you (aside from poorly-coded apps). You can use ATK to kill an app if it's just one or two, but not everything.
If you set ATK to auto-kill everything or if you hit Kill Everything, you'll have a ton of apps restarting at the same time, slowing down your phone for a while and eating battery.
Click to expand...
Click to collapse
alright ill stay away from it thanks!

That about sums it up. The only time an app should be killed is if a bug causes it to hang or slow down severely. Otherwise, let the Android system handle things itself.

In my experience it's nice to have for when you need to kill off a specific game or resource intensive app that seems to be slowing things down.

Product F(RED) said:
It's bad if you set it to Auto-Kill. The reason is because from 2.2 onward, if you kill (not Force Close) and app, it'll just restart itself. That being said, Linux is not like Windows. With Linux, the OS will fill up memory (RAM) with whatever it can, in this case applications, even if you're not using them. HOWEVER, it will only dedicate the CPU to whatever you're actually using, so whatever is in memory and isn't being used won't affect you (aside from poorly-coded apps). You can use ATK to kill an app if it's just one or two, but not everything.
If you set ATK to auto-kill everything or if you hit Kill Everything, you'll have a ton of apps restarting at the same time, slowing down your phone for a while and eating battery.
Click to expand...
Click to collapse
so would you recommended going into the app itself and picking the apps i want to be closed? or could i also use the widget to close all of them?

I would only recommend going into the app itself, long-pressing on the app you want to kill, and then pressing kill. Closing all of them just forces a large number of apps to restart. I really only use it to kill certain apps that are more difficult to close.

Anyone using AutoKiller Memory Optimizer?

What are your settings?

I think you can set it to agressive (180mb).
I don't use it tho, dunno if it eatst battery like task killers.

Automatic task killers are unnecessary, eat your battery, and slow your phone down. They just play on the fact that people are trained into feeling more comfortable having more RAM free. The way to deal with keeping RAM clear, is to use Autostarts (buy from market) to prevent apps starting up in the first place, unless needed. Alternatively, if it's an app you don't use, just uninstall it .

goatee said:
Automatic task killers are unnecessary, eat your battery, and slow your phone down. They just play on the fact that people are trained into feeling more comfortable having more RAM free. The way to deal with keeping RAM clear, is to use Autostarts (buy from market) to prevent apps starting up in the first place, unless needed. Alternatively, if it's an app you don't use, just uninstall it .
Click to expand...
Click to collapse
..or read what AutoKiller Memory Optimizer really is and see for yourself why it is used on almost 1 million rooted devices.
uninstalling unused apps or preventing automatic app starts is a good idea and there is a better tool for that

I'm using it, I set it to 'Aggressive' it works very well. In fact I consider it essential on my phone.
It's not a task killer. And task killers are okay too, see my thoughts on these in the link in my sig.

goatee said:
Automatic task killers are unnecessary, eat your battery, and slow your phone down. They just play on the fact that people are trained into feeling more comfortable having more RAM free. The way to deal with keeping RAM clear, is to use Autostarts (buy from market) to prevent apps starting up in the first place, unless needed. Alternatively, if it's an app you don't use, just uninstall it .
Click to expand...
Click to collapse
Thanks but you're missing the point. AutoKiller is not a task killer like ATK.

I guess I should read more carefully next time . I used something similar on my Hero a while back, but didn't actually notice all that much difference.
ratson said:
..or read what AutoKiller Memory Optimizer really is and see for yourself why it is used on almost 1 million rooted devices.
uninstalling unused apps or preventing automatic app starts is a good idea and there is a better tool for that
Click to expand...
Click to collapse

goatee said:
I guess I should read more carefully next time . I used something similar on my Hero a while back, but didn't actually notice all that much difference.
Click to expand...
Click to collapse
AFAIK, AutoKiller is one of a kind. So pretty impossible to have used smth similar

Maybe it was the same app - it was an app to change the memfree settings. I just don't remember the name.
sacredsoul said:
AFAIK, AutoKiller is one of a kind. So pretty impossible to have used smth similar
Click to expand...
Click to collapse

not sure which setting has caused me to just get constant boot loop. Or how to fix it WITHOUT doing a nand restore.
But other than that this works great
OK, for anybody interested, Do NOT enable IO scheduler (or at least apply it on boot) as this causes a reboot loop. At least with fear 8.1 ROM anyway

[q] best autorun task killer

Please tell my which is best software that stops applications to run automatically at startup
tell me the application which works

no one is using any app. to stop unnecessary start up of tasks

try autostarts its very good
Sent from my GT-I9000 using Tapatalk

Ditto on Autostarts. Also, Autokiller Memory Optimzer works really well, it doesn't kill tasks itself, it tweaks the Android function thar does it to work better.

auto killer mem optimizer workd well for me.but now i simply don use any of those batt saving app,mem apps etc i jus kill apps in inbuilt task killer...iam using my phone to the peek cause at the end ill b getting a 2ghz dual core by selling sgs.......cant stick to old things lol........cheeerz

tarunagg said:
Please tell my which is best software that stops applications to run automatically at startup
tell me the application which works
Click to expand...
Click to collapse
... what?
Do any of you even understand how Android works?

so mind sharing ur exp wiv us on how it works???

manosv said:
try autostarts its very good
Sent from my GT-I9000 using Tapatalk
Click to expand...
Click to collapse
+1 Autostarts. It amazes me what runs on the phone after start-up, after you switch states or update apps. The perfect cure for batt draining nonsense

rocky23 said:
so mind sharing ur exp wiv us on how it works???
Click to expand...
Click to collapse
Google it. Android is Linux based. Its memory management is not the same as Windows. I'd explain further, but you're the 4,753,857,195 person to ask.

I spent 10s and googled it for you. Here's a quick link that explains it in simple terms.
http://lifehacker.com/5650894/andro...ed-what-they-do-and-why-you-shouldnt-use-them
Basically having applications in RAM is a GOOD thing. Constantly killing them is likely to WORSEN PERFORMANCE AND BATTERY LIFE.

Shanakin said:
I spent 10s and googled it for you. Here's a quick link that explains it in simple terms.
http://lifehacker.com/5650894/andro...ed-what-they-do-and-why-you-shouldnt-use-them
Basically having applications in RAM is a GOOD thing. Constantly killing them is likely to WORSEN PERFORMANCE AND BATTERY LIFE.
Click to expand...
Click to collapse
That's right. On the other hand - permitting almost every app to load at startup isn't the best approach, as you will soon run out of memory - therefore using apps like autostart makes sense imho. But constantly killing everything isn't the right approach either. Android removes "old" apps automatically.
Bottom line:
- just letting those apps load at startup, which you use on regular basis, is fine
- using a "ram tweaker", auto-kill app, etc. is not
Kind regards,
ww

webwude said:
That's right. On the other hand - permitting almost every app to load at startup isn't the best approach, as you will soon run out of memory - therefore using apps like autostart makes sense imho. But constantly killing everything isn't the right approach either. Android removes "old" apps automatically.
Bottom line:
- just letting those apps load at startup, which you use on regular basis, is fine
- using a "ram tweaker", auto-kill app, etc. is not
Kind regards,
ww
Click to expand...
Click to collapse
And when you run out of memory, Android will free memory by automatically killing cached (unused) apps. Therefore, I don't see the point of stopping apps from running at start--unless they're actually doing something in the background and not letting your phone sleep.
RAM tweaks (or memory management), on the other hand, is the only thing I use. I adjust OOM settings to adjust which apps Android closes to free memory, as well as how much free RAM Android should keep open in various situations.

upichie said:
And when you run out of memory, Android will free memory by automatically killing cached (unused) apps. Therefore, I don't see the point of stopping apps from running at start--unless they're actually doing something in the background and not letting your phone sleep.
RAM tweaks (or memory management), on the other hand, is the only thing I use. I adjust OOM settings to adjust which apps Android closes to free memory, as well as how much free RAM Android should keep open in various situations.
Click to expand...
Click to collapse
Well actually I don't see the point that an app, that I hardly use once per month should be loaded everytime I start the phone or change my internet connection. Also more apps at startup increase the time when the phone is available...
But on the other hand, you are certainly right, after a while, only the latest apps are still in background / memory. What I have recognized nevertheless: if you use a lot of apps with push functionality and load on startup, the phone runs out of memory...
Kind regards,
ww