Database Info

Multitasking / Keeping Apps in foreground state

If i understand Android correctly, it sends applications into a "background" mode when switching tasks? I would like to prevent that. There are some apps (like games or browser) that need quit a bit of time restoring the last state so this would be usefull for some tasks.
Is this possible ?

TyrionWarMage said:
If i understand Android correctly, it sends applications into a "background" mode when switching tasks? I would like to prevent that. There are some apps (like games or browser) that need quit a bit of time restoring the last state so this would be usefull for some tasks.
Is this possible ?
Click to expand...
Click to collapse
Well, switching to background mode just marks the application as not displaying anything. The way memory management on Android works, if foreground apps (i.e. apps that are actively displaying on the screen) need memory and there's none available, then background apps will be put into a stored state that frees up memory for the foreground apps. Coming back from that stored state is probably what you're noticing. Android also tries to keep a certain amount of unused memory around and will put background apps into stored state to achieve that. We do have pretty limited memory available on this device so some level of pausing is always going to happen. See also: http://andrs.w3pla.net/autokiller/details
You may be able to reduce how many background tasks are put into storage by tweaking the minfree parameters (using e.g. Autokiller Memory Optimizer from the market) to tell Android to aim for a smaller pool of free space.

Mioze7Ae said:
Well, switching to background mode just marks the application as not displaying anything. The way memory management on Android works, if foreground apps (i.e. apps that are actively displaying on the screen) need memory and there's none available, then background apps will be put into a stored state that frees up memory for the foreground apps. Coming back from that stored state is probably what you're noticing. Android also tries to keep a certain amount of unused memory around and will put background apps into stored state to achieve that. We do have pretty limited memory available on this device so some level of pausing is always going to happen. See also: http://andrs.w3pla.net/autokiller/details
You may be able to reduce how many background tasks are put into storage by tweaking the minfree parameters (using e.g. Autokiller Memory Optimizer from the market) to tell Android to aim for a smaller pool of free space.
Click to expand...
Click to collapse
Thanks, i'm will give it a try. Is it also possible to max out swap before sending apps to background? I think restoring the ram-state from sd would still be faster for several apps.
Edit: reading your post again, i'm not talking about a tasking switch delay, but apps that completly reload themselves when switching tasks (DolphinMini page load,DungeonHunter as examples). Just to prevent any confusion...

TyrionWarMage said:
Thanks, i'm will give it a try. Is it also possible to max out swap before sending apps to background? I think restoring the ram-state from sd would still be faster for several apps.
Edit: reading your post again, i'm not talking about a tasking switch delay, but apps that completly reload themselves when switching tasks (DolphinMini page load,DungeonHunter as examples). Just to prevent any confusion...
Click to expand...
Click to collapse
Oh... Sorry I misunderstood. I don't know anything relevant to that case.

I've spent a few hours trying to find how to make certain Droid apps maintain their foreground state when put in the background with no luck. Perhaps it just can't be done.
I'm thinking of the Cydia iPhone app called Backgrounder which lets you choose which apps maintain foreground state when put into the background.
This is necessary, for example, with a note application where you are switching between taking notes and looking up info. Every time you switch back to the note app, you need to go back into your note, put it in edit mode and navigate to the section of the note you were editing. If it were acting like a foreground app in the background, when switching back to it it would already have your note open and be in edit mode with the cursor where you left off.
K9 mail has a similar problem where if you have an email open, switch to another application, when you go back to K9 it takes you to your inbox again where you have to navigate to the email you had open before switching.
Is there a tool similar to Backgrounder for Android?
Thanks.

nheacock said:
I've spent a few hours trying to find how to make certain Droid apps maintain their foreground state when put in the background with no luck. Perhaps it just can't be done.
I'm thinking of the Cydia iPhone app called Backgrounder which lets you choose which apps maintain foreground state when put into the background.
This is necessary, for example, with a note application where you are switching between taking notes and looking up info. Every time you switch back to the note app, you need to go back into your note, put it in edit mode and navigate to the section of the note you were editing. If it were acting like a foreground app in the background, when switching back to it it would already have your note open and be in edit mode with the cursor where you left off.
K9 mail has a similar problem where if you have an email open, switch to another application, when you go back to K9 it takes you to your inbox again where you have to navigate to the email you had open before switching.
Is there a tool similar to Backgrounder for Android?
Thanks.
Click to expand...
Click to collapse
Looking for such tool too. Making app to stick with its foreground state even though it is actually in the background. (Make it appear in notification?)

ZDBox is a useful tool... you can download from market its free and the app has the abbility to:
★ Traffic counter: Monthly/daily mobile data usage overview, shows remaining data traffic, detailed data usage information for each app.
★ Do not disturb: Just set days and the time when you need your privacy and you won’t be disturbed by your phone. Set phone to silent, vibration or airplane mode.
★ App lock: Protect apps with a password or pattern, for exmaple your contacts, Facebook, Twitter, Whatsapp,Gmail and so on
★ Task killer: Kill all apps at once, define protected apps which won’t be killed, set auto kill when screen gets locked, mark single or multiple apps to kill
★ history eraser：clean your（Browser history,market search history,Google Map search history,Gmail search history,Clipboard）
★ Notification bar: One tap on the bar shows remaining battery time, running apps, how much data traffic is left and if app lock is active or not. A tap on these informations starts ZDbox.
★ Uninstaller: Shows used/available internal and SD card memory. Apps can be easily uninstalled. Single or multiple (batch) uninstall possible.
★ App to SD: Move apps to your SD card. Single or multiple (batch) move possible. Only for Android 2.2 and 2.3.
★Cache Cleaner:With Cache Cleaner you can clean your cache of phone.protect your secret without a trace.
I hope you can use for keep your running applications with that app...
sorry for my english...

davidequiz said:
★ Task killer: Kill all apps at once, define protected apps which won’t be killed, set auto kill when screen gets locked, mark single or multiple apps to kill
Click to expand...
Click to collapse
This will not help since the task killer which kills the background apps in inside the android system not an external one.
We must find a way to control the internal one then...

nheacock said:
I've spent a few hours trying to find how to make certain Droid apps maintain their foreground state when put in the background with no luck. Perhaps it just can't be done.
I'm thinking of the Cydia iPhone app called Backgrounder which lets you choose which apps maintain foreground state when put into the background.
This is necessary, for example, with a note application where you are switching between taking notes and looking up info. Every time you switch back to the note app, you need to go back into your note, put it in edit mode and navigate to the section of the note you were editing. If it were acting like a foreground app in the background, when switching back to it it would already have your note open and be in edit mode with the cursor where you left off.
K9 mail has a similar problem where if you have an email open, switch to another application, when you go back to K9 it takes you to your inbox again where you have to navigate to the email you had open before switching.
Is there a tool similar to Backgrounder for Android?
Thanks.
Click to expand...
Click to collapse
Guys, I'm so much looking for a solution of this same thing. The closest I came to is Ram manager. Has a xda threat and can be found in the play store. But it also can't manage to lock an app and prevent its killing (although it helps a lot). I need my navigation always running and it is silently killed or stopped while I'm looking at my mail or have a phone call. This is ridiculous. Have you found a solution. Some way to protect an app from killing and lock it in the foreground. I mean how are they able to do it for the apps which are in the system tray!? Like antivirus apps and tons of other. I can't believe xda experts don't know how...

I would think that Antivirus apps run a service.
In Mioze's CM6 there are build prop edits that might work, but I never tried them.
Code:
# apps to be kept in memory (specified by process name)
# use with caution, RAM is limited!
sys.keep_app_1=
sys.keep_app_2=

I am not an expert and can't tell the difference between service and an app running. What you're saying makes sense, but I need clear instructions somewhere to make an app protected from killing. Thanks for helping.
Sent from my HTC One X using xda premium

Wrong forms this milestone xt720.
Sent from my SGH-T759 using xda premium

I pretty much fixed android multitasking - even on ense 4.0 and 4.1
http://forum.xda-developers.com/showthread.php?t=1900626
Testers welcome.
And for locking an app in a foreground state, my SuperCharger can do that via BulletProof Apps menu.

zeppelinrox said:
I pretty much fixed android multitasking - even on ense 4.0 and 4.1
http://forum.xda-developers.com/showthread.php?t=1900626
wI
Testers welcome.
And for locking an app in a foreground state, my SuperCharger can do that via BulletProof Apps menu.
Click to expand...
Click to collapse
I tested that and almost became an expert. I'm not so sure if it is completely solved, although I have to admit that you have done a great and recognized job.
Just tell me can the script for bulletproof apps work alone, without the supercharger script. Many ROMs have their own memory settings and one is afraid to cover them with supercharger script settings.
But if bulletproof script can run and do the job on itsown then the problem is really fixed.

Yeah its separate.
Alot of devs say dont supercharge because they dont want to be showed up and scare their users lol
But hundreds of roms come supercharged anyway.

zeppelinrox said:
Yeah its separate.
Alot of devs say dont supercharge because they dont want to be showed up and scare their users lol
But hundreds of roms come supercharged anyway.
Click to expand...
Click to collapse
Thanks for answering!
So I'm going to try running only the bulletproof script without the supercharger script and set an app to be UNbillable.
Should I set it to run on startup!? I'm using custom ROM. The last revolution HD.

The init.d script would run automatically.
So you dont need to configure anything.
Whatever app is in the hitlist will get bulletptoofed soon after running the app.

zeppelinrox said:
The init.d script would run automatically.
So you dont need to configure anything.
Whatever app is in the hitlist will get bulletptoofed soon after running the app.
Click to expand...
Click to collapse
I am trying to get this configured. But I only want to run the bulletproof script, not the 99SuperCharger script. I just want to keep my rom's memory settings, cause I am OK with them.
But both of the scripts (99SuperCharger and bulletproof) are going to reside in the init.d folder of my custom rom. So they will both be started, aren't they?
How can I make only bulletproof script run at boot. Should I just delete 99SuperCharger from init.d?

[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?

Perfomace apps for rooted devices

[email protected]@T:
Hi guyz today im gonna discuss about top apps which increses perfomance or are helful in any other way on rooted devices only.
1 >Greenify
Greenify is an Android app that can improve your device's battery life and performance by hibernating certain apps.
2>SEEDER
Many people might not be aware of this app.This app reduces the lag which every one of you might have experienced while switching between apps.I personally have experienced this app and it actually does remove lags.
3> XPOSED INSTALLER
Xposed is a framework for modules that can change the behavior of the system and apps without touching any APKs. That's great because it means that modules can work for different versions and even ROMs without any changes (as long as the original code was not changed too much). It's also easy to undo. As all changes are done in the memory, you just need to deactivate the module and reboot to get your original system back. There are many other advantages, but here is just one more: Multiple modules can do changes to the same part of the system or app. With modified APKs, you to decide for one. No way to combine them, unless the author builds multiple APKs with different combinations.
4> SET CPU
SetCPU is a tool for changing the CPU settings on a rooted Android phone or tablet. SetCPU works with a great variety of Android devices and ROMs, including the HTC One series, Samsung Galaxy series, and Nexus devices. You're under control: SetCPU can improve your performance, save battery, or both!
Automate SetCPU with profiles! SetCPU allows you to set up powerful profiles to change your settings under certain conditions, such as what app is running, when the phone is asleep or charging, when the battery level drops below a certain point, when the phone's temperature is too high, or during certain times of day. See the screenshots for examples of how you might set up profiles.
SetCPU's wide feature set make it useful to Android beginners and enthusiasts alike. Accelerate yo...
5> CHAINFIRE 3D
Chainfire3D is an intermediary OpenGL driver. What does that mean? It means that Chainfire3D sits between your apps and the graphics drivers, and can intercept and/or change commands between the two. It has some built-in functions, and can be further extended with plugins too.
6> NO-FRILLS CPU
No-frills CPU Control is a tool you can use on your Android phone to quickly set the CPU frequencies and governor to use. It allows you to use the highest frequency your phone supports and gain some precious FPS in your preferred game, or go down to the lowest frequency and gain some more juice when your phone is sitting idle. All of this without any memory footprint or services running in the background!
8> TITANIUM BACKUP
Titanium Backup is a backup utility for Android that backs up your system and user applications along with their data on external storage of your choice. It is a leading Android application that uses root access to pull all your important applications and data from the system partition and stores them for future restoration. Whether your phone is corrupted or flashed with a custom ROM, Titanium Backup can save the hassle to get your phone loaded up just like it was before. Best of all, it is FREE! If you use it regularly, the PRO version will enhance the experience like never before! Get it today and protect your precious data before its too late!
9> ROOT APP DELETE
best tool for android users, and works better with root permission.
it helps you easily and quickly manager system apps (freeze or remove), the best tool for managing your android system.
compared to other clean or uninstall tools, it is much more better and special:
* tiny,fast, even running on old phones with low memory.
* "modify" MODE, change system apps before uninstalling
* can "Disable" backgroud system service, such as "google backgroud transport" and "contact sync service"
I have personally used all the apps and I think they are very good.
Sent from my Micromax a110 using XDA Free mobile app

Where can I get that Seeder app? Thanks.
Sent from my SM-N910C using XDA Free mobile app

Top apps to speedup your lovely android .(must read )

Am share some apps that speed up your device like a fairy....
Android isn't as controlled and regulated as its iOS competitor. No matter what version of the OS you're running, it's basically a tinkerer's dream. It allows users to tweak and optimize the system's performance from A to Z. From cache cleaner to junk file hunters, CPU overclocking tools, app disablers, and task automation tools, here are 10 Android apps that you can use to get the speed and performance.....
#######Apps#########
#1 clean master( free )
Cheetah Mobile's Clean Master comes with a Junk Files tool for cleaning your phone's app and system cache as well as temp files. It also sports a memory saving Phone Boost tool, an app manager and antivirus tool. While you can probably skip the task-killer-like features of Phone Boost, the Junk File tool is great at cleaning out widowed and temporary files, as well as cleaning out your system cache to free up phone storage. The app manager allows users to backup APKs, move apps to the SD card and uninstall apps. A surprising strong point is Clean Master's antivirus tool, which scored highly in AV-TEST's latest mobile antivirus survey.
#2. Du speed booster ( Free )
Another comparable all-in-one Android optimization tool is DU Speed Booster, which comes with a Trash Cleaner for app cache and junk file cleaning, a one-touch accelerator, app manager, antivirus, a privacy advisor and built-in Internet speed test. Again, the benefits of task-killing with accelerators are dubious, DU Speed Booster's junk file / cache cleaner is a great way to free up internal storage space, and the app manager and other tools are also solid extras.
#3. CC CLEANER (FREE)
Piriform's CCleaner is one of the best PC maintenance tools for Windows machines, and now, it's also gone mobile with an Android app that's the perfect tool to help you clean the crap out of your system. Like its desktop sibling, CCleaner for Android is a multipurpose cleaning tool that can clean out your application cache, download folders, browser history, and other temporary files, as well as optionally clean your call and SMS log selectively or in bulk. In addition to its fast, ad-free cleaning experience, CCleaner also comes with an app manager, CPU, RAM and storage meters, as well as battery and temperature tools.
#4. Nova launcher. ( free and paid )
Another element that could be slowing your Android phone down is the custom launcher that the manufacturer has installed. If you find all the extras and doodads distracting, or worse, if you find that they actually slow your phone down, consider getting a customizable launcher like Nova Launcher. Fast, sleek and highly customizable, Nova Launcher is among the best modern Android launcher apps. Nova balances extensive appearance and utility customizations with a minimal performance impact, letting you set your home screen just right without slowing down performance. There are a lot of options to work through, from color themes to icon packs, scrollable docks to app drawer customizations, folder settings and infinite scrolling. For other options, check out our rundown of some of the best Android launchers.
#5. Tasker ( paid.). (My favorite)
Android also features powerful apps that can automate trivial or repetitive tasks based on a variety of triggers. Among the most famous of these is Tasker, a versatile task automation app for Android phones that lets you create your own automatic task scripts based on a wide variety of actions and customizable triggers. From automatically silencing your phone at work or killing your mobile data when arriving at home or firing up your music app when you plug in your headphones, there are so many possible uses for this that it'd be folly to attempt to describe them all. While Tasker works perfectly fine even without root access, installing it on a rooted phone allows you to utilize even more custom task options. You can even take some of these automatic scripts and publish them in app format with the Tasker App Factory add on.
#6 Greenify ( free and paid.).
####Root requierd ######
Greenify basically puts an app in a state of hibernation, unable to access system resources, bandwidth or run background processes. However, Greenify allows you to run an app normally in the foreground when explicitly called by the user without any extra fuss. If you've got memory or battery hogs that keep draining resources in the background, don't bother with a task-killer when you can just Greenify it. Just don't do that to your alarm clock or messenger, unless you want them to stop working.
Thanks for reading.
Have a nice and speedy day.
i spend lots of time to make this post.
Please hit thanks button.
Hope it. Will help you .
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Thanks to all who have thumbs and who hit thanks button.§§§§§§»»»»»»»»

The only good apps are tasker ( root version ) and Greenify ( donate version ) .
Clean Master and DU Speed booster are fake and scammy.
They don't do any thing you can't do yourself.
They have access to private data they don't even need too.

Very useful thank you

desmondyip1978 said:
Very useful thank you
Click to expand...
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If you really like this post pls hit thanks button.:cyclops::cyclops::highfive:

As stated most of those apps malware

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.
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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.
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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.
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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.