yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] diegodbm:
It's OK.

but, I realise that there's a worse WiFi reception.

Enviado desde mi Galaxy Nexus usando Tapatalk 2
[Samsung Galaxy Nexus] darth.cabs:
lol that makes sense you're just looking for it. I can see no difference between 4.1.1 and 4.1.2 from my gnexus
[Samsung Galaxy Nexus] :
Well I tell you what. I have mine Nexus overclocked to 1.5 ghz and my parents iphone 4s with the latest update is still twice as fast in real world speed as my Nexus. Whats up with that!? The iphone is very limited and I hate iOS, but no one wants to be slow. I know Android has it's main thread issues, but I would think that performance would be Googles main focus at this point.
[Samsung Galaxy Nexus] adrynalyne:
When all you have going on is a big app drawer, its easy to have awesome performance.
[Samsung Galaxy Nexus] I Am Marino:
Thats iOS in a nutshell.
[Samsung Galaxy Nexus] adheesio:
Hmmm.. I noticed I had downloaded takju version last time so I downloaded yakju version now and flashed again. Now smoothness is back !!

I thought there would be no differences than google wallet in those versions but obviously I was wrong..?
[Samsung Galaxy Nexus] norpan111:
Is it really? Faster? I don't think so.. Press settings app on both at the same time.. And browser and different apps.. I don't think the 4s is faster.. Just smoother

Skickat från min Galaxy Nexus via Tapatalk 2
[Samsung Galaxy Nexus] adrynalyne:
Android needs beefier hardware to run as smooth as iOS. The iPhone's hardware is so overkill that it is ridiculous. We have lesser hardware, and much more demanding things including widgets. Thats not even considering that android apps are running in a virtual machine.
[Samsung Galaxy Nexus] :
The Gnex is definitely slower than the 4s after the latest iOS 6 update. Things were loaded and ready to go on the 4s before the Gnex had finished thinking. I ran both my parents side by side with my Gnex. I am rooted on a stock based rom with not many apps, and clocked to 1.5. Opening apps, performing functions, just about everything was faster on the 4S. iOS is boring as hell though and looks like crap.
[Samsung Galaxy Nexus] msavic6:
So your telling me that the minuscule difference in time is a deal breaker? I can come up with like 6 variables that could lead to that result.
[Samsung Galaxy Nexus] zAlbee:
What are "Things"? Do you have any specifics?
[Samsung Galaxy Nexus] negrobembon:
No way!, my gnex runs at default 1.2ghz and almost every app except for the xda app opens instantly, it cant get any faster than that
[Samsung Galaxy Nexus] :
Sorry guys maybe I misjudged things. I am sure the 4s was faster at loading apps, etc. Next time I am at my parents I will try to make a video comparison and post it. Put and iOS6 4s and a JB Nexus side by side and open apps at the same time, and maybe you guys will see the same thing. Nexus is fast but it stutters and is slower to load.

*edit: I just loaded up another rom based in 4.1.2 and it seems to be running faster now. I have it at stock kernel now at default. I will compare with the 4s now and see how it goes.

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] adrynalyne:
..and you will find that is true for any java based OS. Hardware CAN overcome it though.

Consider a native application on your PC. Now consider a java application. The native application will load faster every time because its not running in a vm. Sorry my Android brethren, but it is 100% fact.

Example: Visual Studio 2012 is a much more bloated app than Eclipse, yet it loads twice as fast as Eclipse does on my laptop.

As for smoothness, well iOS has less going on visually, too. That can and will change with hardware and optimizations as android matures.
[Samsung Galaxy Nexus] androidkid311:
Yeah do that and upload it. Don't apologise your opinion is valid. just glad there are no crazy die hard fans saying that you are spamming lol.
[Samsung Galaxy Nexus] thos25:
I got an ota to 4.1.2 Sunday.
[Samsung Galaxy Nexus] rilbel:
Nice.
[Samsung Galaxy Nexus] :
I found quite irritating lag in application drawer. It happens only when you're on the last screen in application tab and swipe right (medium speed) or left. I have just few icons there and almost every swipe is choppy as hell. But only in this particular location. Have anybody of you noticed that? (I always do a full wipe before any major update.)

The problem above doesn't exist in cm10 and their trebuchet. I may be wrong but I find last nightlies smoother than stock.
[Samsung Galaxy Nexus] kmjo29:
I get the app drawer lag to. I post about it two days ago. Didn't get any responds back though. Good to see I'm not the only one. Maybe the developer will look into it since one person isn't only reporting it now.
[Samsung Galaxy Nexus] lincolnskilz:
I have the same issue. My YouTube seem to take longer to buffer
[Samsung Galaxy Nexus] zAlbee:
Maybe not the best example, since Eclipse is also a very bloated app. :) But yes, I agree in general. Having to load the Java VM into memory is actually the slowest part of Java app startup on PCs. I expect dalvik is tuned for better performance though.
[Samsung Galaxy Nexus] adrynalyne:
Not half as bloated as VS. :D
[Samsung Galaxy Nexus] MoosDiagramm:
...and Dalvik doesn't need to "boot up" when you load a program, it's running all the time.
[Samsung Galaxy Nexus] adrynalyne:
The take away message was that it is virtualized regardless, causing a performance hit vs native applications on other devices.
[Samsung Galaxy Nexus] delf0s:
Just flashed yakju 4.1.2 stock and it runs sooooo much better than 4.1.1. My phone is buttery smooth!
[Samsung Galaxy Nexus] MikeyMike01:
If that's what it takes to fix this problem, then that's what Google should do.

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] I Am Marino:
That made no sense.

-Brought to you by Marino's Galaxy Nexus-
[Samsung Galaxy Nexus] jayyuchengco:
I guess so, I'm running CM10 M2 + Franco Kernel, and no launcher redraw for me, maybe it's because of your stock rom?

:)
[Samsung Galaxy Nexus] :
Actually I find CM10 (these week nightlies) with stock kernel and trebuchet smoother than stock JZO54k especially in app drawer, not much but still.
[Android General] mhrsolanki2020:
Plz do not comment on this thread.

This thread is just for posting my chapters of C programing in http://xdaforums.com/showthread.php?p=32778306 this thread.

if you wanna comment or ask doubt comment here : http://xdaforums.com/showthread.php?p=32756564
[Android General] mhrsolanki2020:
Chapter 1​

Lets Talk about programs:​

So all of us have heard about the words like programming, programs , code , decode, etc etc ..

but we don't know the meaning of it.. so here it goes..

♣What is a program and programming?

-> For computer to work , we need to give some instructions. This instruction is know as CODE. Where in Each line of code instructs the computer to do something. Set of lines of these codes is commonly known as an program. (this was in common words)

As the definition of program says:

->A computer is designed to accept input, process it and generate output. A set of instructions to perform a task is known as a program. Simmilarly, A set of programs together form an Application.

-> Coding The codes above is known as Programming.

Ohk . Cool . Now lets start learning About flowcharts​

♣What is FlowChart? Why use it?

->Flow chart is a graphical representation of a program. It is useful when you are working in a team. Lets say you and me are building a project in C language n you want to show me what u are thinking about the program. you would write in C n compile the program and would show me . But i may not understand how the program worked , in other words i may not understand THE FLOW OF THE PROGRAM you made. So for that reason you make a flow chart of your program on a piece of paper, and then i would understand what you made.

AND flowchart is just like a representation of your program, it is nothing to do with programing.. you cannot put the flowchart in some file in pc n compile n run it . its not possible ..

-> Flow charts are help full in developing complex programs . You will realize it as we go further with the tutorial . I bet you will make a flow chart when you are thinking of a program but you wouldnt know how to put that into set of codes. That is when you would need flow charts.
[Android General] mhrsolanki2020:
Chapter 5 - Part II

Integer and float conversions​

In last tutorial you learnt about the operators used in C programming. Now we will see about how to use them effectively, i am making this tutorial by writing it because it has some tables which will take time for you to understand, and for that its better to write it than to show it in video.

So in order to effectively develop C programs, it will be necessary to understand the rules that are used for the implicit conversion of floating point(means a float variable) and integer values in C. These are mentioned below : (read them carefully , remember float variable, floating point and real variable , all mean one and the same thing)

An arithmetic operation between an integer and integer will always yield an integer result.

Eg. 2*2=4

An operation between real and real will always yield a real result.

Eg, 2.000000 * 2.000000 = 4.000000

Point to remember: : Float variable has 6 digits after the decimal , so if you write ,

#include<stdio.h>
main()
{
float a;
a=10;
print("%f",a);
}

then it will print 10.000000 as float value has 6 digits of precision..

An operation between an integer and real will always yield a real result.

eg, 6/2.0 = 3.000000 , you see that 6 is integer , 2.0 is real and they are divided, the 6 gets promoted to real value (6.000000) and then 6.000000 is divided with 2.000000 and the answer is 3.000000

Lets list all the operators we know so far:

+ (Addition operator)

- (Subtracting operator)

* (Multiplying operator)

/ (Dividing operator)

% (Modulus)

= (Assignment operator)

== (Equality operator)

Lets suppose you were to write a expresion like this:

x=2*3+4;

Now there are two possibilities in this ,

The compiler can first multiply:

2*3

and then add 4 to it.

OR

The compiler can first add:

3+4

and then multiply it by 2.

These two possibilities can create confusions while making programs, hence to solve these, C has something known as "Operators Precedence".

See the Image Below :

As you can see, that the */% have more precedence then the + -, hence , When there is a expression like:

x=2*3+4;

First multiplication is carried out , and then it is added. and then it is assigned(the assignment operator has last precedence) to the variable in left.

NOTE: The =! is NOT EQUAL to operator and is used when you compare it. will be explained in following chapters with examples.

===========================================================================================================

In addition to these operators, there are more operators, which we will see as we need them further, and will be explained as we encounter them.,
[Android General] mhrsolanki2020:
Switch

---------------------------------------------------------------------------------------------------------------------------------------------------------------​

When we have to make only two decisions depending upon only TWO possibilities then we use If-Else.

Eg,

If the numbers are even then add them and if not , then subtract them

If the user is male then he have to pay 25.5% as tax from his income and if not male then 25.0% tax from her income

If a number less than 10 then multiply it by 100, if it is not less than 10 then divide it by 100, Etc.

But what if you want to make various decisions depending on various possibilities

Eg,

If the number is less than 10, then add 10. If the number is greater than 20 then subtract 10, if the number is 0 then add 20.

If the character entered by user is 'a' then print A, if 'b' then B,if 'c' then C, if'd' then D, if 'e' then E , Etc.

This is when you use switch case.

The Syntax of switch case is as follows:

[COLOR="DarkGreen"]Switch[/COLOR](CASE NUMBER)
[COLOR="DarkGreen"]Case [/COLOR]NUMBER 1:
{
CODES HERE;
}
[COLOR="DarkGreen"]Case [/COLOR]NUMBER 2:
{
CODES HERE;
}
[COLOR="DarkGreen"]Case [/COLOR]NUMBER 3:
{
CODES HERE;
}
[COLOR="DarkGreen"]Case [/COLOR]NUMBER 4:
{
CODES HERE;
}
Default:
{
CODES HERE;
}

Post Under Construction :P​
[LG Optimus 2x] Gjot:
Could anyone gently suggest me an audio MOD for our O2x that is working with CM10? I'm using ParanoidAndroid build5 and AC!D sound doesn't work... Thank you
[LG Optimus 2x] tonyp:
Why do you need an audio mod? The only thing I use from time to time is the Volume+ app to increase the speakers volume.
[LG Optimus 2x] Gjot:
'Cause i tried it one time... it was fantastic!

Sent from my Optimus 2X with Paranoid Android. Thanks button is here ↓ !!! Just use it ;)
[LG Optimus 2x] aragorn7:
Fwiw, if you use harsh kernel, you can use voodoo sound.
[LG Optimus 2x] rktdi:
did you use AC!D with CM7? or?
[LG Optimus 2x] Gjot:
No with Cm10 PA 2.13... now with 2.17 doesn't work!

Sent from my Optimus 2X with Paranoid Android. Thanks button is here ↓ !!! Just use it ;)
[LG Optimus 2x] Gjot:
Where con i download it???

Sent from my Optimus 2X with Paranoid Android. Thanks button is here ↓ !!! Just use it ;)
[LG Optimus 2x] frc147:
Here is the link to the Harsh's thread: http://xdaforums.com/showthread.php?t=1561822
[LG Optimus 2x] Gjot:
Yes thanks, but I meant where was the vodoo sound link...

Sent from my Optimus 2X with Paranoid Android. Thanks button is here ↓ !!! Just use it ;)
[LG Optimus 2x] frc147:
Voodoo sound is only a mod implemented in the kernel's code, you can't flash it by itself. However if you'd like to read something about it here the link: http://xdaforums.com/showthread.php?t=1161490&highlight=vodoo+sound :)

edit: If you want use its benefit you have to download the related app from the market, just search "Vodoo sound" (by Supercurio)
[LG Optimus 2x] Gjot:
Thanks just downloaded it... but with Harsh there isn't bass control :(

Sent from my Optimus 2X with Paranoid Android. Thanks button is here ↓ !!! Just use it ;)
[LG Optimus 2x] frc147:
Vodoo sound does't work on bass but on the analog amplifier of the phone. If you want a bass control you have to use an app like DSPManager
[LG Optimus 2x] Gjot:
Just using it thank you

Sent from my Optimus 2X with Paranoid Android. Thanks button is here ↓ !!! Just use it ;)
[LG Optimus 2x] ___guilherme___:
Volume+ doesn't seem to work on your PA rom(2.17).Am I doing something wrong? I also only want to increase speakers volume
[LG Optimus 2x] Gjot:
Try vodoo sound from playstore! (If you are using Harsh Kernel of course)

Sent from my Optimus 2X with Paranoid Android. Thanks button is here ↓ !!! Just use it ;)
[LG Optimus 2x] mondc1088:
wow,hope I can get it for free though..
[Off-topic] soupmagnet:
Need to find the latest news in software? Here's the place to look. Want to be the first to leak information about the new Android? Post it here. Everyone sees software news in their own device's forums but why not post it here for everyone to see?. What's the point of going all over the place to find the most recent software news when you can find it here?

Yes, the XDA portal is a great source for software news but all the information is dependent on what gets approved by XDA staff. Here, you have free reign to post the software related news that matters to you.

And before it's said...yes, there is already a forum for computer and laptop discussion, but it seems to be geared towards the hardware side. This thread is specifically for software news. And I've already checked with Archer so everything is copacetic (no need for ib4l :) ). Oh, and be sure to post links or it didn't happen.

So, without further ado...

Stop-gap' way to get Linux on Windows 8 machines to be issued

Penguins are playing ball with a Windows 8 Linux-blocking security mechanism to keep their favorite operating system on PCs…
[Off-topic] soupmagnet:
Flip this app: Secondary mobile app market quietly taking off
[Off-topic] Faiz Malkani:
View attachment 1415258
[Galaxy S II Q&A, Help & Troubleshooting] elfrider:
I'm currently running Resurrection Remix JB v3.0.9 ROM on my galaxy S2 with the 3.0.15-Siyah-s2-v4.1.5+ kernel. The performance is fine until I have been using the phone for a few hours, after which it becomes progressively slower, almost to a point where it is unusable. Eventually the screen starts to flicker and the phone switches off. I've not tweaked any performance settings. The available RAM is being maintained at a normal level throughout. I would appreciate any ideas regarding the cause of this...
[Galaxy S II Q&A, Help & Troubleshooting] themadba:
I wonder if it has anything to do with the memory leak that CM10 suffers. However, it only becomes unbearable after a few days, not a few hours. Have you done the usual cache and dalvik cache wipes and fix permissions in recovery?
[Galaxy S II Q&A, Help & Troubleshooting] elfrider:
I did do that when I installed the ROM yes, I had the exact same problem when I used Jelly Bam AOKP build 4 ROM. I don't recall this happening with cm10 nightlies, that used to just freeze and crash randomly instead.
[Galaxy S II Q&A, Help & Troubleshooting] themadba:
Well I believe it is because of the memory leaks linked with JellyBean. Perhaps when we get source code it will be fixed.
[Galaxy S II Q&A, Help & Troubleshooting] Lemontang:
I've had similar flicker issues but only in my browsers book marks. I'm running the same version too, but then I had this in the previous build also.

Can't say I've had any real issues with it other than that. In fact this build has performed better than the last one fixing a few camera issues I had previously.

On the scale of things the flicker issue in my book marks is fairly small. It's otherwise running well with the rest of the management holding out quite well.
[Galaxy S II Q&A, Help & Troubleshooting] Technowolf:
I too had flicker issue while playing videos
[Galaxy S II Q&A, Help & Troubleshooting] elfrider:
I decided to change to a different ROM in case this was a factor, this time ICS rather than JB so I flashed 7comp 1.3.2. The phone has been working perfectly fine but the flickering/switching off issue has just returned (1st time in 2 days, phone has been rebooted in this period), no slowing down this time, just a rapid screen flicker/dimming for a few seconds then off. When I rebooted, the battery level had fallen from 85% to 9% (common S2 issue I believe), and the flickering/switch off occured again almost immediately. Could it be related to a cpu governor or undervoltage setting? The phone is set to -50mV across the range, although I did do an extensive bench test on both cpu and gpu last night and it passed no problem. It doesn't seem to occur when doing a particular task either. Any ideas on this one would be appreciated?
[Galaxy S II Q&A, Help & Troubleshooting] Lemontang:
I had a brief issue with this when I 1st installed JB, (battery measurement), I just reset the battery monitoring in JB and it's been reading fine since.

Just out of curiosity, have you tried adjusting the voltage to see if this makes any difference with the flickering? I never used the ICS Resurrection version so unsure if this option is available in it.
[Galaxy S II Q&A, Help & Troubleshooting] elfrider:
I've reset the voltage levels to default in case this was a factor but the problem is still present. It's following a very distinct pattern now- the phone will switch off randomly without any clues that there's something wrong (no flicker or lag), it only happens when I'm using it but not when I'm doing anything in particular. I'll then reboot it, the battery will be showing near empty and the screen will then flicker within seconds of me doing something and the phone will switch off. It will keep following this pattern forever, the only way to stop it is to plug the phone in, the phone will then be perfect until I unplug it, then the screen will soon flicker and it switches off. The only way to cure it is to leave it switched off for a substantial period, then it will be fine for about a day, sometimes two. Very weird, and very annoying.
[T-Mobile Samsung Galaxy S II SGH-T989] gypsy214:
It would be nice if somebody can port this over to the T989 which this rom is based on cm9. Eugene if you see this. Man you are the only one I've seen porting roms that are based on cm9/cm7. Here is the link of the rom http://xdaforums.com/showthread.php?t=1933212

P.S it looks awesome on my sensation. But I think it would be better on the t989 :)
[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] yabyuh22:
as title says please
[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] hell_lock:
See mrruck technology thread.. its in 4th post i guess
[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] yabyuh22:
okay thanks brodaa!

EDIT: hey brow... is it in post 3? the kernel.update? is that the kernel flasher? thanks :D
[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] hell_lock:
U can press it :D
[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] yabyuh22:
now how to flash the kernel? and boot img? how do it works? haha
[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] hell_lock:
See the instructions there.
[Galaxy S II Q&A, Help & Troubleshooting] gringocol:
Hi peoples,

this has probably been asked a million times before but i'm still searching for a fix or an APK to help solve the issue to select multiple contacts in sms on jelly bean . . . any ideas?

Thank you
[T-Mobile, Samsung Galaxy SIII] WarlockW:
Is anyone having problems with Stock 4.0.4 Calendar - Reminders not working ?

Because mine refuse to work .. after a reboot!

Only work around I have found is to set a new appointment after reboot ..

And set it to remind me now .. and then it works fine till reboot.

Any Suggestions ?
[Samsung Galaxy Fit GT 5670] Miqdad@521:
Hello everyone!!. I used this app LCD resolution for root users and changed the res a bit and found some apps force closing like Go sms and launchers etc. Is there any fix for this. Or do we need to live with what we have...:)
[Samsung Galaxy Fit GT 5670] NocturnalDroid:
No solution as far as I am aware. I used a similar app and it forced me into a boot-loop, had to re-flash everything! So be careful!
[Samsung Galaxy Fit GT 5670] iampraty:
Just Change back to the default resolution..

works fine
[Nexus S General] androidphone2012:
His blog : http://coolcpu.blogspot.kr/

kernel source(Github) : http://github.com/coolcpu/matisse_kernel_crespo

※ http://xdaforums.com/showthread.php?p=32780461#post32780461

; features

- Voodoo sound by Supercurio

- BLN, BLD, TouchWake by Ezekeel

- Galaxy S color, gamma, ACL(Automatic Current Limit) by Samsung

- Based on jelly bean stock kernel(3.0.31)

- Update Linux kernel 3.0.46

- Update bcmdhd driver to v1.28.13-1 (wireless LAN)

- User-space I/O driver support for HID subsystem

- Merge latest commits from official android_kernel_common 3.0

- Merge latest commits from official android_kernel_common 3.4

- Bakcport sync from android_kernel_common 3.4

- Backport lowmemorykiller from android_kernel_comon 3.4

- Backport gpu:ION memory manager from android_kernel_common 3.4

- Build from Linaro GCC 4.7-2012.09

Nice Colour

※ Just now, not supporting CyanogenMOD

Give it a try ;)

Edit: With this color, another kernel - http://xdaforums.com/showthread.php?t=2294870
[Nexus S General] nagi_007pk:
wow that galaxy S color patch really does cool down my i9020's colors.... they don't look bloody and over saturated anymore! thanks yo... looking forward to the development of this kernel!
[Nexus S General] anshumandash:
Does it support OC? What all governors does it support?
[Nexus S General] androidphone2012:
matisse kernel has no OC slot

governors are only conservative / ondemand / userspace / powersave / interactive / performance

Its most stunning feature is the colour. :)
[Nexus S General] 7TimesCursed:
Perfect for running pure vanilla.
[Nexus S General] jblazea50:
Does have nice colors, but wifi doesn't work on the NS4G