yashsingh1/xdaforums huggingface dataset:
[Android Apps and Games] mark_20:
No worries, just giving you a data point. Let me know if you need any additional info, or want me to test a new version. Looks promising, keep up the good work.
[Android Apps and Games] Li@ng:
Inc S only have 1450mAH battery bro.. old device...cant compete with s2/s3.
[Android Apps and Games] aashishbhargav:
This app is awesome. I tried standby mode. Unlike other apps this doesn't close my interest data or sync. It tweaks the performance and processor intelligently.

See this screen of unbelievable backup with games and browser and lots of whatsapp.
[Android Apps and Games] onexuan:
Many applications close some switch, I think that design affects users using mobile phones. It seems that you very carefully use this application.
[Android Apps and Games] onexuan:
I would like to thank you for your support, I will strive to do it well.
[Android Apps and Games] NicOsol:
What rom and kernel are you using? :cool:
[Android Apps and Games] Surfinette:
Thanks for developing this app which I'm currently testing.

1) Please provide a detailed explanation of your optimizations for each mode (for instance I don't understand what you mean by a "call mode")

2) please provide scheduling options, as we may have very different usages during night, office hours, evening, weekend,...

3) please explain how your app is different from setcpu or other apps allowing to tweak cup frequencies or other kernel values

4) can you add an option to put the phone in airplane mode during the night
[Android Apps and Games] onexuan:
1、each mode help in the upper-right corner of this app. or you can brower www.onexuan.com It has some introduction.

2、Why I designed six models only?Mainly because users are not frequent switching modes, many users do not know (scheduling,cpu,policy) options.
[Android Apps and Games] onexuan:
The First Stable Version 2.4 Updated

The First Stable Version 2.4 Updated

2.4 Version - I think this version is a important and the first stable version.

1. Fix running sync interface bug in Android 4.1 or the newer version

2. Fix unable to stop service in the settings

3. Add a tip without SIM Card in Android 3.0 or the newer version

4. Optimize progress When click a mode

5. Optimize the notification bar

6. Optimize the CPU processing

7. Add three kinds of notification style

8. Add Battery backup feature

9. Fix unable to get superuser permission when battery service is killed

10. Fix Battery calibration sometimes disappearing issue

11. Remove some useless permission

12. Support for Traditional Chinese

13. Fix many bug

The XDA Version 2.4 can be downloaded, the Google Play Version need to wait Google sync. Maybe wait for 30 minutes.
[Android Apps and Games] adm1jtg:
Question about ROW i/o

CM and many other roms now include and i/o scheduler called ROW (Read over Write). I have been testing this and it appears that in the benchmarks I am running is is a little better overall then cfq. All your configurations are based on CFQ. If I change the config to use ROW instead will this invalidate all your optimizations? Thinking of changing the AI mode to ROW and Ondemand for example.

In other words are the optimizations you use specific to the CFQ i/o or are they generally going to work with any i/o we choose?
[Android Apps and Games] crnkoj:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

One thing appeared to me today, apparently your app does not support the nexus 7 running cm 10.1. Is this a known issue/bug/feature or have I done something wrong?

Thanks for the great work.
[Android Apps and Games] onexuan:
Yes, the default tweak is set when the IO is changed
[Android Apps and Games] adm1jtg:
not sure I understand are you saying I am losing functionality or battery savings if I choose other then CFQ?
[Android Apps and Games] onexuan:
don't lost functionality, I think each ROM has the most appropriate IO. like you test ROW, it is the best for you. so this is right that test the best IO for your ROM.
[Android Apps and Games] onexuan:
I know this case. because the JNI lib of this app can not be init in some ROM, I can not reappear this case in my ROM. I've tried to solve this problem. but I don't know the 2.4 version that whether there is this problem. I am without the nexus 7, and the JNI lib is written in C++. so I am very difficult for me to reappear this issue.

Perhaps this is not a problem of the app. or this is a ROM problem
[Android Apps and Games] djlah:
after update to 2.4, when changing mode, showing initializing... and hang. revert back to 2.3 now.

galaxy nexus running 4.2.1
[Android Apps and Games] onexuan:
4. Optimize progress When click a mode

I really treated here. If it does not always appear. Appear only once, it does not matter. the 2.4 version is better than the 2.3 version.
[Android Apps and Games] djlah:
my case is appear each time. force close and try again, same result. how long it's take normally?
[Android Apps and Games] crnkoj:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

I haven't tried it even, as google play does not allow me to install it, it says it's not compatible with the nexus 7. I will try sideloading in and report how or if it works.
[Android Apps and Games] onexuan:
if it force close each time, this is a bug. You temporarily use the 2.3 version. I optimize it again.

Hi, everybody, Do you have appeared the same case?
[Android Apps and Games] onexuan:
OK,thanks. Expect.
[Android Apps and Games] djlah:
it's doesn't FC itself but just showing non-stop initializing and no response at all after long wait. so I need to force close it myself.
[Android Apps and Games] onexuan:
OK, I see
[Android Apps and Games] hisname:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

would you mind if you would explain what is reboot protection, I don't really understand what does that work. Thanks for this app:thumbup:

Sent from my supercharged :tank:
[Android Apps and Games] Der-Knuffi:
Reboot Protection means "autorun after reboot" ... it's a kind of "wrong translation" ...
[Android Apps and Games] onexuan:
Autorun after reboot, init Optimization and start safe clean
[Android Apps and Games] onexuan:
Do you think what kind of expression is better?
[Android Apps and Games] crnkoj:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Seems more logical and understandable.

So I sideloaded the app on the nexus 7 running cm 10.1, it seems to work, I haven't had much time to check all functions though. I'll let it discharge first than recharge fully and enable the optimisations.

One thought came to my kind, on the optimize page it shows the current cpu speed, on multicore devices with 2 or even 4 cores it might be practical to show the state of all cpu cores not just the max frequency of the highest running core.

What is your take on single core with higher frequency over dual, triple or quad core mode with lower frequency? I mean to ask by this, which option consumes less power?
[Android Apps and Games] Der-Knuffi:
"Autorun after Reboot"
[Android Apps and Games] onexuan:
Lower frequency option consumes less power. No matter how many cores.
[Android Apps and Games] crnkoj:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

So 4 cores at 700-800mhz should use less energy than two or even one at 1400?
[Android Apps and Games] MikeS.:
AW: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Hey, could you please add the ability to change the Language? The Translation is pretty bad and I am not able to figure out what some of the functions mean. Thanks! :thumbup:
[Android Apps and Games] onexuan:
But this is not power-saving function. If you have the time, you can help me translate, then I update a new version.
[Android Apps and Games] onexuan:
I did not study on this. it is ok that I generally set no lag.
[Android Apps and Games] ril z:
When I tried to apply, it's stuck on initializing like forever. What did I do wrong?
[Android Apps and Games] onexuan:
It is a bug.only click "back" menu button
[Android Apps and Games] ril z:
I did, but I noticed the status stay off. Is it working?
[Android Apps and Games] onexuan:
what status is off?
[Android Apps and Games] ril z:
Battery mode: AI Status: Off. It reads like that on the top of your app.
[Android Apps and Games] onexuan:
Can you send me a screenshot?
[Android Apps and Games] ril z:
The first picture is when I tried to apply. The second one is when I pressed back button like you told me. The status on the top left stays off.
[Android Apps and Games] onexuan:
I think it has a bug. the notification is not running. the service is not running. can you give me a log? What Android Version? What this app version?
[Android Apps and Games] ril z:
How to log? The android verdion is 4.0.4. The app version is 2.4 stable. The previous version worked but resulted in misbehaviour. So I uninstalled. Then I stumbled to this version and thought this might work well. But, it won't even apply.
[Android Apps and Games] onexuan:
the 2.4 version that I changed the JNI lib. so it can be installed.

Can you help me see your ROM? Has it these paths "/sys/devices/system/cpu" and "/sys/class/power_supply"? Do you know where I can download your ROM source code. I try again to fix init progress bar tonight.
[Android Apps and Games] crnkoj:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Hey, about the app on the nexus 7, all of the modes seem to have identical setup (same governor for all, same io scheduler etc).
[Android Apps and Games] onexuan:
Yes, I give some similar suggestion. I try again to fix init progress bar tonight.
[Android Apps and Games] viijay4b7:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

IM getting parser error While updating to latest version????
[Android Apps and Games] ril z:
Yes, it has both paths. For the source code, you can obtain it from here. http://xdaforums.com/showthread.php?t=1952991 Download which reads SYSTEM FOR ROM BACKUP.

Thank you so much for your concern.
[Android Apps and Games] onexuan:
Are you updating from the menu of this app? I try to update on my HTC One X, it is ok. maybe it is your network issue.
[Android Apps and Games] onexuan:
I infer that could be caused due to a null pointer. Can help me grab a log(logcat command can get a log)? or First turn off your network, chick a mode, reproduce exception, and then see your sdcard "/mnt/sdcard/one_battery/onglg", there are some log files, please send them to me.

if no log. you can try to use "su" command in your phone or PC. If it responses too slowly. that it is a ROM problem.
[Android Apps and Games] ril z:
Here you go:
[Android Apps and Games] onexuan:
It has no issue from this log. I tried to retest. Android is too fragmented.
[Android Apps and Games] viijay4b7:
Yes, I tried from menu of the app and using 2g connection.
[Android Apps and Games] onexuan:
That should be the network broken off. Each time you are unable to update it? I used WiFI. everything is ok.
[Android Apps and Games] Salman Babri:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Same issue with my HTC One V. In the settings menu all modes seem to be the same. Rooted, custom is SU Primo v30.
[Android Apps and Games] onexuan:
It reads the current CPU and IO values of your kernel. so they is the same. only change and save them. It will show different values.
[Android Apps and Games] JustChris20:
AW: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Hi, after I switch to reboot protection and rebooting some system features not working: change airplane mode, enable/disable WiFi, change brightness. How to fix it? I have a rooted lg p880 with aokp cm10 rom. Thanks.

Gesendet von meinem LG-P880 mit Tapatalk 2
[Android Apps and Games] Salman Babri:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

I want to clarify it a bit. So if I run gaming mode, will it run the performance governor mode & cfq as stated in the description or 'on demand & deadline' as given in the settings of gaming mode?
[Android Apps and Games] melp57:
This app seems to be a lot like the Trickster Mod, can both be ran at the same time? Don't fully understand what this app does. thanks!
[Android Apps and Games] onexuan:
the app doesn't change airplane mode, change brightness or enable/disable WiFi at reboot. You should check other applications that they done these.
[Android Apps and Games] onexuan:
if you set "on demand & deadline" in the settings and run this mode. the app will change your the CPU governor and IO. you can see them with the shell command. It can't be “performance&cfq”
[Android Apps and Games] onexuan:
It is impossible. When a mode is not be running, it does not change anything. it just read the system values​​. Save the settings and run a mode, it will change.
[Android Apps and Games] melp57:
Thanks for the fast response. Also I noticed that in the OP where you explain each custom setting, the governor you state is used, is not selected when you look in settings. In AI Mode, you state the ondemand, in fact if you look in setting for AI, is shows interactive.
[Android Apps and Games] onexuan:
yes. the app reads your "/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor", its values is interactive. so the app show interactive.

It seems that this issue has led to a lot of people misunderstand. I will optimize it and change it with the default value( the suggestion value).
[Android Apps and Games] melp57:
Was my value set when I was using the Trickster MOD? I went back to your app and manually set your suggested ondemand and CFQ for the AI mode. Thanks so much for the great app, and all your help!!

BTW, you should charge money on Play Store for this nice app. Do you have plans to offer a Pro(paid version)?
[Android Apps and Games] onexuan:
yes. it supports a lot of ROM. If you are not sure, you can use the shell command to set them.

I have such a plan. the Professional version will support more perfect statistics feature. more perfect Proactive Defense, chear wakeup count, More optimization...

But I do not know whether the users are willing to pay for this application.
[Android Apps and Games] melp57:
I would pay for extra settings and features, and I think a lot of others would as well. It is a good app. You could use the free app for users to try out, and if they want extras, then they get paid versions. Most good app developers do just that. Good luck, and thanks again!
[Android Apps and Games] onexuan:
OK. Thank you for give me confidence. I should fix the bug of this free version and then dev a Pro version.

Hello, everybody, I will update a new version the weekend. In order to fix the 2.4 version some bug.

Because I change the android ADT tool. the ADT21 led to some problems. such as: NoClassDefFoundError bug, NullPointerException bug. I has fix some of the problems. So I must as soon as possible to reduce the influence of these BUG.
[Android Apps and Games] onexuan:
The compiling led to some problems in the 2.4 version, because the new Android ADT tool has some change. I did not know this case and compiled the 2.4 version

The 2.5 Review Version.

1. Fix NoClassDefFoundError bug;

2. Fix GT-S6102 Bluetooth switch bug

3. Fix m7880 switch WiFi bug

4. Fix GT-I9003 InflateException bug;

5. Fix some 2.4 bug for the compiler issues;

6. Remove Wifi optimization,It may cause some issue in a small amount of ROM.

if the 2.4 version had issue in your phone. please try the 2.5 review version.
[Android Apps and Games] viijay4b7:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

2.5 installed and working smoothly....:p:D
[Android Apps and Games] onexuan:
Well. I hope more users to test it.

The compiling led to some problems in the 2.4 version, because the new Android ADT tool has some change. I did not know this case and compiled the 2.4 version
[Android Apps and Games] kl522:
Why the compiler thingie only affects certain users with certain ROMs ?

Those using 2.4 without any obvious errrors, does it mean it is working or not working ?
[Android Apps and Games] onexuan:
Yes. it affects certain users with certain ROMs. it mean the compiler causes some the new exception. this is android fragmentation issue.
[Android Apps and Games] JustChris20:
AW: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Yes deinstalling one power guard did the trick. After rebooting no problems any more. Thank you for your great help.

Gesendet von meinem LG-P880 mit Tapatalk 2
[Android Apps and Games] onexuan:
OK. Thanks.
[Android Apps and Games] BleedingIris:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Hi.. it's me again..

I've been testing your app for the past 1 month on random days.(almost every day)

But I'm really sorry to say that it wasn't impressed.

As I said before I used to get 100 to 68(or even 60 at times, when I went to cyan ).

With this app, I did get a constant 100 to 70 at night. (I did expect a marked difference ,so I'm kind of disappointed.)

Phone:HTC explorer a310e

Rom:cyanogen 9 unofficial

Supported frequencies:122 mhz to 600mhz

Supported i/o:sio,noop,cfq

Tested mode:AI mode

Duration: Random days(atleast once every two days) on a average of 8 to 10 hours in a month

System settings:

Mobile network 2g: always on

Wi-Fi: always off

Sync settings:

Three gmail accounts sync on for mail only

The screenshots show definite improvement, but not what I was expecting.

Having said that, some members of my forum using a different Rom did tell a definite increase in battery with this app.

If it's a war, any last words before I declare a draw on this ground(HTC Pico cm9)?

Screenshots:

Before

100 to 69/8 hours

92 to 55/10 hours

90 to 53/9hours

After

100 to 72/7 hrs

100 to 74/8 hours

cm9 htc a310e k2.6
[Android Apps and Games] bratusm:
Version 2.5 works like a charm :good::victory:
[Android Apps and Games] onexuan:
Thank you for your feedback. I know that certain ROMs do not work well. This is inevitable. Android ROMs are too much.

I hope that more devices are effective. so I do my best to do it.
[Android Apps and Games] onexuan:
OK. I also got some feedback. the 2.5 version are really better than previous versions.

This weekend, it will be published.:D
[Android Apps and Games] BleedingIris:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Thanks.. I'll test other Roms, when I have time..I'll declare it officially then ..

I,ptcpayme declare that I found no or only minor increase in battery backup on my HTC explorer a310e running cm9 build #12 by using this app version 2.3 new year version.

cm9 htc a310e k2.6

Thanks anyway for your hardwork..

It might work on other Roms.. I'll try. Thanks again.

One final request: please explain all the permissions required by this app in the play store.
[Android Apps and Games] onexuan:
OK. I will also continue to optimize.
[Android Apps and Games] onexuan:
PRECISE LOCATION (GPS AND NETWORK-BASED) --- Switch GPS

FULL NETWORK ACCESS --- Update the app need the network

PAIR WITH BLUETOOTH DEVICES -- Switch Bluetooth

PHONE CALLS READ PHONE STATUS AND IDENTITY --- To close the floating window when a call come in

STORAGE - To write a error log in the sdcard

CHANGE NETWORK CONNECTIVITY - Switch WiFi/Mobile Data

RETRIEVE RUNNING APPS --- Kill processes and Statistics drain app

DRAW OVER OTHER APPS --- To show the floating window

CONNECT AND DISCONNECT FROM WI-FI --- Switch WiFi

MODIFY SYSTEM SETTINGS --- Change Brightness and Ring,etc

ACCESS BLUETOOTH SETTINGS --- Change Bluetooth settings

CHANGE/INTERCEPT NETWORK SETTINGS AND TRAFFIC -- Get the network traffic for showing in the floating window

TOGGLE SYNC ON AND OFF --- Switch sync

CONTROL VIBRATION --- Change ring to vibration

VIEW WI-FI CONNECTIONS --- Switch Wifi

RUN AT STARTUP --- autorun at rebboot

CHANGE BACKGROUND DATA USAGE SETTING --- Change sync and background

CLOSE OTHER APPS/FORCE STOP OTHER APPS --- Kill processes

READ SYNC SETTINGS --- Get sync status to switch sync

READ BATTERY STATISTICS --- Get battery statistics

MODIFY SECURE SYSTEM SETTINGS --- Switch settings

CONNECT AND DISCONNECT FROM WIMAX/CHANGE WIMAX STATE --- Switch Wimax

TEST ACCESS TO PROTECTED STORAGE TEST ACCESS TO PROTECTED STORAGE --- Maybe useless
[Android Apps and Games] BleedingIris:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Wow... you wrote all that now.. really impressive.

If possible, Make a link to this post in the play store... it might help privacy sensitive people.

Thanks again.

cm9 htc a310e k2.6
[Android Apps and Games] smokerman:
dont have widget shortcuts or estimated battery life.. running tests now to see how battery improve.:good:
[Android Apps and Games] onexuan:
OK. I will add more info and link to a Privacy Policy in the play store.

Thank you for your proposal.
[Android Apps and Games] onexuan:
Please remember to give me feedback or some improvements..
[Android Apps and Games] ThePureHeart:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.4 The Stable Version (Updated 2013-01-

Onexuan, please pm me on how I can help you to polish/improve the English, I'd love to help :)

Sent from ThePureHeart's I9300 Boss Version
[Android Apps and Games] onexuan:
Great. Thank you very much. Here is the 2.5 version English file. My Email is fonter.yang@gmail.com.

You can send your polished files to me.
[Android Apps and Games] neoyoli:
hey onexuan, do you recommend using One Power Guard with V6 Supercharger? Since both tweak the kernel and memory, don't they mess with each other?
[Android Apps and Games] onexuan:
Supercharger is a great app. but it is difficult to use for me, Some people like to run their own scripts, some people like to click a key.

They have tweaked the kernel, so I suggest to choose one.

If you like to run the scripts yourself. you can choose V6 Supercharger.
[Android Apps and Games] neoyoli:
So you don't recommend using them together?
[Android Apps and Games] onexuan:
Yes. if they don't run the scripts or a mode. they can be used together.
[Android Apps and Games] neoyoli:
So basically, if I use any of the V6 scripts, then not? Sorry, I just want to make it clear.
[Android Apps and Games] onexuan:
2 ways:

1. uninstall One Power Guard.

2. don't run a mode of One Power Guard. only use Statistics, Quick Settings, Proactive Defence.
[Android Apps and Games] onexuan:
The 2.5 Stable Version Update

The 2.5 Stable Version Update

1. Fix the 2.4 version compilation issues

2. Add switching the WiFi or Bluetooth Exception tips

3. Fix unable to get superuser permission when battery service is killed

4. Fix the notification remote exception

5. Add recommended values are automatically displayed

6. Optimize X86 JNI compilation

7. Fix some bug

8. Support for HongKong Traditional Chinese and polish up English by ThePureHeart

If this app gets stuck at "Initializing", please check this problem with SuperSU or Superuser not allowing it root access.

Download From Google Play, Official Website or XDA
[Android Apps and Games] Salman Babri:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.5 The Stable Version (Updated 2013-02-

Is there a way to put some apps in white list so that Obe power Guard doesn't close them? It sometimes force closes heavy apps that I am currently using (like Opera mobile).

Secondly after sometime, apps start hanging & mobile gets stuck until I reboot my phone. Any suggestions? I am running daily mode, SmartassV2 governor. My ROM is paranoid android & kernel is 'super sick'.
[Android Apps and Games] onexuan:
I think the way is to increase higher the CPU or change other IO.
[Android Apps and Games] Salman Babri:
Re: [APP][ROOT][FREE] [2.1+] One Power Guard 2.5 The Stable Version (Updated 2013-02-

Okay I checked it. The problem was that whenever I run One Power Guard, gradually RAM starts getting really low to the point of even below 10MB. I'll double check it whether it is ROM issue or One Power's.

What IO would u suggest me to try out?