The truth about task killers - Captivate General

As a general rule, task killers are ok to use as long as you understand the following things:
1. Never set your task killer program for auto kill and if you absolutely must auto kill something, never auto kill core processes, mail, messaging, DRM services, location services, or any other vital service for communication.
2. Make sure your task killer program is "meant" to run on your device. Make sure you look to make sure it's compatible with donut, eclair, or froyo... If you use Advance task killer (most popular one), there is a separate Advance task killer froyo version.
3. Task killers are meant to mass kill unwanted tasks from running so you don't have to manually go through and kill each one... they are not meant to optimize your phone... do not attempt to optimize your phone with a task killer
4. Task killers are not meant for the average android user. If you don't know what ADB, fastboot, acore process, build.prop, apk sdk, kernal flashing, bootloader, customer recovery or any other extremely simple acronyms or development activities (this is a beginner list) then that means you should not have a task killer on your android device.

Related

Builtin Task killer

Infuse has a simple built-in task killer that only shows running/active apps. I want to install that on a different phone. Is there any app (or something similar) available in market? I don't want ATK.

[Q] Task Manager

So with the OTA ICS update, I noticed that the stock task manager that was on gingerbread has been removed. Does anyone know why that is, and is it recommended to use any of the market task managers? The reason I ask is sometimes I forget to close things like maps or navigation, and I usually set it up to kill the task once my screen locks to save battery.
A common misconception is that apps run in the background forever; this is not true. If an app is using too much memory (which links to battery life) it’ll be killed by your phone. That’s why if you play a game, check a message, and come back the game is still running. It’s memory usage isn’t that high. However if you put your phone down, walk away for an hour, and the game is still trying to run in the background, there’s a good chance it will be closed before you come back. Separate task managers have to constantly be running in the background which can actually use more battery than it saves. Yes, task managers can use more battery than claim to save.
Long press the home button. Swipe left or right to close out an application. Or, if you're really concerned about this, under Settings -> Developer options, there is a setting under the APPS category called Don't keep activities. It says that selecting it will "destroy every activity as soon as the user leaves it." Also, you can limit your background processes there as well.
Sent from my rooted Mayan Calendar
Just wanted to add, while the task manager has disappeared explicitly as an app, as Apex rightly pointed out ICS is more dynamic in it's task & app management since being a upgraded iteration of the Android OS. Also whilst the further useful tips what Apex has advised, bear in mind the swipe to end action will never show background processes & tasks, rather it shows only running main non system apps. Also since practically everyone makes use of a file manager like Astro you also have a task manager (which is an inbuilt function of the program) which you can make use of. Similarly Avast too has an inbuilt task manager. Also many apps have internal setting to disable feature of autostart while rebooting which you may want to look at. I kind of feel also a lot of apps have got work to do in terms of coming to speed with seamless ICS cohabitation until which point of time they misbehave at times.
A thing which I miss is, earlier when we used to hit the home button it would revert to the third home page out of the five and if pressed once again all the five home pages would float simultaneously but I believe this functionality has been discontinued now.

[APP] AutoKiller Memory Optimizer

I found an application named AutoKiller Memory Optimizer by which applying its tweaks It makes my phone more smoothly and saves my battery very well!
There are some reviews below links:
http://forum.xda-developers.com/showthread.php?t=622666
http://andrs.w3pla.net/autokiller
http://andrs.w3pla.net/autokiller/details
http://andrs.w3pla.net/autokiller/kernel
If anyone has installed this application plz give your opinion !
Task killers are pointless, just use Autostarts and Greenify.
That combo will be far more efficient
It's not a regular task killer! I suggest to try it!
Listy2021 said:
Task killers are pointless, just use Autostarts and Greenify.
That combo will be far more efficient
Click to expand...
Click to collapse
It's not a regular task killer! I suggest to try it!
ehsan453 said:
It's not a regular task killer! I suggest to try it!
Click to expand...
Click to collapse
Yes it is, it's just filled with other guff to make it look more advanced or whatever
Listy2021 said:
Yes it is, it's just filled with other guff to make it look more advanced or whatever
Click to expand...
Click to collapse
You have not test it yet, therefore you can't understand what i mean!
ehsan453 said:
You have not test it yet, therefore you can't understand what i mean!
Click to expand...
Click to collapse
How do you know I haven't tested it before?
The whole reason I can make a judgement on task killers (including this one) is that before using Autostarts & Greenify I tested other options, therefore my opinion is valid :good:
Listy2021 said:
How do you know I haven't tested it before?
The whole reason I can make a judgement on task killers (including this one) is that before using Autostarts & Greenify I tested other options, therefore my opinion is valid :good:
Click to expand...
Click to collapse
It's not a task killer. It's an app that modify your lmk and add some tweaks. But you can kill some apps from this app.
What is so special about this task killer? No, I am not gonna test it.
Vit5000 said:
What is so special about this task killer? No, I am not gonna test it.
Click to expand...
Click to collapse
First Plz read reviews in first post and also these two reviews:
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Releasing RAM With Autokiller Memory Optimizer
Have you ever wished to speed up your Android, but now known how? Have you tried task killers, but found it hard to tell whether you made an improvement? In this post, we’ll look at Autokiller Memory Optimizer, an app that gives you more control over how Android releases its system resources.
“You shouldn’t be using a task killer with Android” clearly explains why the task killers are not a good solution to fasten up your system in the Android interface. Briefly, we might say that the reason that task killers are no good for Android is that the same system regulates itself for releasing RAM memory. Process are not killed when you close the app; instead the process stays open until the system itself realizes it needs more memory to run a new process. This way, you can actually gain some speed when you restart the app, as its resources may still be in memory.
Just like a computer, a smartphone uses Random Access Memory (RAM) for processing the functionality of softwares and apps. When you are running low on RAM, your phone will start to slow down, because it needs more memory than is available. As a solution to this problem, Android devices has an autokiller that automatically shuts apps down when the memory used is close to the limit. Obviously this limit depends on the capabilities and configuration of your phone.
If you root your phone (and I totally recommend you to do that) you can use apps for changing your system parameters like the RAM auto killing. One of this apps is Autokiller Memory Optimizer available on the Android Market.
As the developer says: “AutoKiller Memory Optimizer is designed to fine-tune Android system’s inner memory manager routines to keep your device fast and smooth. It also features a full-powered process manager which lets you control your whole system.”
Warning: Messing around with system configurations like this is potentially dangerous to your phone, and not for the faint-hearted! Check out our other How To articles for safer tips on improving performance.
Going for It
The system itself divides the process into six different types, and here’s where it gets technical. The six types are as follows.
FOREGROUND_APP: This is the process running the current foreground app. We’d really rather not kill it! Value set in system/rootdir/init.rc on startup.
VISIBLE_APP: This is a process only hosting activities that are visible to the user, so we’d prefer they don’t disappear. Value set in system/rootdir/init.rc on startup.
SECONDARY_SERVER: This is a process holding a secondary server — killing it will not have much of an impact as far as the user is concerned. Value set in system/rootdir/init.rc on startup.
HIDDEN_APP: This is a process only hosting activities that are not visible, so it can be killed without any disruption. Value set in system/rootdir/init.rc on startup.
CONTENT_PROVIDER: This is a process with a content provider that does not have any clients attached to it. If it did have any clients, its adjustment would be the one for the highest-priority of those processes.
EMPTY_APP: This is a process without anything currently running in it. Definitely the first to go! Value set in system/rootdir/init.rc on startup. This value is initialized in the constructor, careful when refering to this static variable externally.
For every type of app, the system has a limit of pages (1 page=4 kilobytes) predefined. Autokiller Memory Optimizer allows you to modify this.
For the changes you can make you have the freedom to set as you wish, but there is a lock on the three first types of apps (this can be removed in the Preferences tab) and there isalso a list of presets configuration as follows (the numbers corresponds to megabytes remaining before shutting apps in the last 3 types of apps): Moderate (30, 35, 40), Optimum (40, 50, 60), Strict (60, 70, 80), Aggressive (82, 90, 98), Extreme (150, 160, 170), Ultimate (200, 225, 250) and (a wink from the developer about the TV series) Lost (4, 8, 15, 16, 23, 42).
Autokiller presets
Within these presets, you should try different ones, because every phone has its own RAM capacity and it would not be a good idea to set a killing parameter that is very close to your RAM total capacity as your phone would be killing apps constantly and you wouldn’t be able to use it at all.
Processes list
The app also categorizes the running apps in the six types and you can kill them manually for RAM release in the tab processes and the same occurs with the services in the current tab.
Services list
This app has also a donate version with some more features like the Chuck Norris mode when you can configure the app to use aggressive killing to release memory. It also gives the ability to set a different preset when the screen of the phone is off (this is very useful because when the screen is off you do not need memory to run new apps, but it still consumes battery).
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Tweak your system thanks to AutoKiller Memory Optimizer
Summary
Relax, I’m not trying to fool you into thinking that a task killer is really a tweak. Don’t be fooled by the ‘AutoKiller’ part of the app’s name, focus on the other words instead, because AutoKiller Memory Optimizer will allow you to fiddle around and make a few adjustments. Read on and find out what kind of adjustments I’m talking about, and whether the app is worth your time.
Features & Use
AutoKiller Memory Optimizer is there to help you bring your system up to par by conducting a bit of fine tuning. The app comes with a task manager. Use the task manager to get rid of lagging processes, the logic behind this being that if you’ve got something running that’s not really doing anything useful, but does consume 98% of the CPU as well as a hefty chunk of memory you should really unload energy hoggers. Your system will thank you by running smoothly. The task manager also displays the oom_value for ever app—more details below.
The app allows you to regulate the settings for the OOM killer, the automatic killer integrated in every Android device whose role it is to create more memory space wherever possible. As you know, in the Android world applications are never halted or shut down, they are merely rendered inactive—until the memory pipes up and the Out Of Memory Killer rears its head. But when does memory shortage become critical? And who decides which apps should be banished, and when should this occur? If you want to make these types of decisions yourself take a look at AutoKiller Memory Optimizer.
Android divides running apps into six categories ranging from the app that you’re currently working with to ‘empty apps’ (i.e. apps that you left by hitting the back button at some point). Once RAM space becomes too low the OOM killer will start by banishing said empty apps, and, if need be, continue working its way up. AutoKiller Memory Optimizer lets you decide how much free RAM space is required for your device run smoothly. There are different presettings to pick from (‘moderate’, ‘aggressive’, etc) and you can check out the developer’s website to read up on user experiences.
Bottom line:
AutoKiller Memory Optimizer affords you easy access to essential systems settings, allowing your Android to perform as optimally as possible. How essential this kind of app is is contingent on lots of factors: which device you’re working with, how good the manufacturer’s presettings are and what can be done to adjust them.
Screen & Controls
AutoKiller Memory Optimizer is set up in a very logical way. While high skilled, expert knowledge of Android isn’t essential in order to get the best performance out of the controls, it doesn’t hurt to have some experience. You can find in depth information and details regarding the settings options on the developer’s website, which means that you really don’t need much background knowledge in order to get something out of this app.
If you have a bit of experience you will find that the app’s controls are intuitive; if you’ve never worked with tweaking before I recommend that you give this app a miss.
Speed & Stability
AutoKiller Memory Optimizer is fast, stabil and dependable. I’ve been using the app for just over a month and it hasn’t crashed once so far.
EDIT: repeated
This actually helps very much with memory management. I've been using it alongside Greenify and Autostarts for several months now.
Those individuals banging on about it being just another task manager clearly did not use this app as it is intended to be used.
Sent from ThePureHeart's I9300 Boss Edition
If i use the "ultimate" preset, will it drain my battery faster?
AzizWahid said:
If i use the "ultimate" preset, will it drain my battery faster?
Click to expand...
Click to collapse
Best preset is optimum
Its 2018 now. Is it still useful?

[APP][2.3+][MATERIAL]Material Taskiller

Task Manager or Material Taskiller
Task Killer is also known as Material Taskiller which is #1 task kill (manage) app. It is a tool to kill applications running.
-Ignore List
-Auto kill
It is an Advanced Task Killer and also called as task cleaner or process killer
Auto Task killer is often used to kill app and clean memory. We do suggest people use AutoKiller Memory manually kill apps instead of auto killing app.
1. How to use it (for new users to quick start)?
Auto Task killer is pretty simple. Open this tool and take a look at the running applications list? Uncheck some apps you don't want to kill (such as Advanced Task Killer and some system apps) Tap the button 'Kill selected apps', it will kill all applications checked.
2. How to use it (for new users to do more)?
If you don't want to kill any app, you can tap it on the running applications list. Then it's checking box will turn to gray.
3. Why there are app running that I haven't used or even opened?
Some app will start up once you turn on your phone or be invoked by some events.
4. What is ignore list/ignore?
Ignore list is for you to ignore some app you don't want to kill. If you long press on the app listed on the main screen of AutoKiller Memory, the menu will pop up, then you can select 'Ignore', the application would be moved to ignore list. When you tap 'Kill selected apps', it won't be killed any more.
5. Why I lost my network connection after I tap 'kill selected apps'?
This is because some apps related with network connection are killed, such as 'voicemail'. You can ignore it instead of killing it.
6. Why my Home reloaded?
This is because some apps related with Home are killed. Such as 'HTC Sense', 'Mail'(if it is integrated with Home). You can ignore it instead of killing it.
7. Why I cannot receive notification of Email?
This is because you killed 'Email'. Instead of killing it, you need to ignore it.
8. What is Auto Kill?
If you used to kill apps automatically
App killer is only a tool to kill apps and task. It won't help your battery directly. But if you kill any app which consumes battery a lot, you might think app killer is helping your battery.
Task Killer Pro is paid version which doesn't contain ads.https://play.google.com/store/apps/details?id=us.tools.taskiller
XDA:DevDB Information
[APP][2.3+][MATERIAL]Material Taskiller, App for all devices (see above for details)
Contributors
AndroidRockers
Version Information
Status: Beta
Current Beta Version: 0.1
Beta Release Date: 2015-05-04
Created 2015-05-05
Last Updated 2015-05-05
Reserved
Reserved
When will people realize that ANDROID DOESN'T NEED ANY BS APPS LIKE THIS!!!!!!!!! Smh.

Any task manager that actually works?

Hi!
I have tried various task managers from play store. They all show either nothing or just few app. Mostly they dont even display stuff that is running such as Firefox.
Sofar the only task manager that works for me is:
Code:
su -
top
But the problem is that it my phone has so many processes working that they dont all fit in one screen, and since top command is constantly updating, it scrolls back down. So I have to Ctrl - C to interrupt and then write kill -9 pid which is a bit annoying.
Is there any simple task manager out there that is graphical version of top command and that shows me absolutely everything, not only stuff that is currently active? To me it's important to see cpu usage next to pid.
sysctl said:
Hi!
I have tried various task managers from play store. They all show either nothing or just few app. Mostly they dont even display stuff that is running such as Firefox.
Sofar the only task manager that works for me is:
Code:
su -
top
But the problem is that it my phone has so many processes working that they dont all fit in one screen, and since top command is constantly updating, it scrolls back down. So I have to Ctrl - C to interrupt and then write kill -9 pid which is a bit annoying.
Is there any simple task manager out there that is graphical version of top command and that shows me absolutely everything, not only stuff that is currently active? To me it's important to see cpu usage next to pid.
Click to expand...
Click to collapse
No, task managers are crap, the native task killer that android has built in works fine. 3rd party task killers actually make the device work harder because they constantly reload the tasks that you kill.
Best option is root your device then uninstall unnecessary system apps, and use Greenify to freeze your other apps when they aren't in use.
All task managers, RAM savers, optimizers and battery savers are all junk, they actually do the opposite of what you think they do.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
Dunno how with Android, but actually the 'top' command can be configurated to di what you want. Just read the top man page.
Sent from this galaxy
Clean Master is a good one. I got it mainly for it's ability to clear junk files, but the ram boosting ability is handy as well every now and then. It also has a mode that let's you launch games in "boosted" mode, which I think is just a clearing a ram when launching the game. Not sure if it maintains that or just just does a task kill at launch. Killed apps can often just restart soon after. Incidentally, I do that a lot for Iron Man 3.
ABSarah said:
Clean Master is a good one. I got it mainly for it's ability to clear junk files, but the ram boosting ability is handy as well every now and then. It also has a mode that let's you launch games in "boosted" mode, which I think is just a clearing a ram when launching the game. Not sure if it maintains that or just just does a task kill at launch. Killed apps can often just restart soon after. Incidentally, I do that a lot for Iron Man 3.
Click to expand...
Click to collapse
No, Cleanmaster is not a good one, none of the task killer/RAM optimizer apps are "good" they are actually counterproductive and make your device work harder in the long run.
Sent from my LGL84VL using Tapatalk
Instead of using a task manager that will probably not work, try Kernel Adiutor and try setting the Low Memory Killer to your wishes, following this guide.

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