yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] FatherJony:
Actually scrolling in Android is very well implemented. The reason for the lag is twofold:

1) Android started as keyboard driven OS (a better blackberry), with no touch interface in mind, so the UI thread is of normal priority. That means that touch events don't have a higher priority than any other process that runs on your phone at the same time, thus any animation or transition can be interrupted (in cpu cycles) by another process. Say for example that you are scrolling a long list. Every other process that does something at the same time (updating your widgets, checking your email etc) will get equal time with the cpu as the scrolling animation. That means allot of interrupts during that animation that cause frames to drop and thus lag to occur. It also means that the ui thread must wait for it's time whenever there is a touch event (user interaction through the touchscreen) to respond. Changing the UI thread priority would solve most ui problems with android but it would also indeed break compatibility with older apps.

2) The other problem is that most devs do a very poor implementation of lists. Android lists are actually very efficient but badly documented, and many developers implement them in ways that are sub-optimal. In order to save memory, the list only uses as many views (items) as fit the screen, and when the user scrolls it simply recycles them by changing their content. That means that the objects displayed in the list are cleared from the memory as soon as they leave the screen. So every time you return to the place where those objects where, an interrupt followed by IO with the filesystem takes place (the worst kind of interrupt). That's not such a big problem when the only thing you want to display is text, but what if you use bigger stuff like bitmaps? Then you get allot of lag. To avoid that you have to keep the list objects in memory. If you have too many such objects and want to avoid filling all the heap you can create a cashe with a limited size, or simply load object to the list only after scrolling has stopped (look to the cm9 music player cover art for one such example). Anyway, to make a long story short you can implement very complex and content heavy lists that run like butter on a arm6 600mhz gingerbread phone, but you can also make those same lists lag on OneX with the wrong implementation.

And btw, project butter DOES use the kernel, it makes use of a custom governor that immediately rumps up the cpu freq to the max whenever there is a touch event.
[LG Optimus 2x] markop90:
:P

I didn't say that cm7 is unstable, but it still has some freezes and random reboots... For example, yesterday I flashed cm7 again, after 2h of runtime I opened the browser and the phone froze and restarted himself... It is sufficiently stable, but I cannot use it as daily rom... And it is also battery hungry...

Ricardo has done a really great job on this phone, but cm7 isn't a rom for my business.. I prefer max stability, so I had to flash a 2.2 rom... GB memory leak is very annoying..

"one of the most stable"? Maybe you just haven't tried a good stock based rom... I used cm7 for 7 months and i had a lot of problem...that's because of the closed Tegra2 sources...
[LG Optimus 2x] tonyp:
What do the closed sources have to do with cm7? It's GB as well and they are fully compatible.

I used CM7 for over half a year, never had any real problems.
[LG Optimus 2x] I.m.Tuga:
ICS and GB are very diferent in the way they interact with the hardware.

Butter smoth stuf on GB is not possible.

This is what Ricardo Cerqueira answered about this:

"Project Butter is mostly about synchronizing gfx composition with the display's actual refresh rate... and Gingerbread didn't have a hardware compositor at all."
[Galaxy Tab 2 Q&A, Help & Troubleshooting] salungat:
Is there anyone here who has managed their yahoo messenger voice and video calling plugin work on GT2 P5100? Is there any available fix to this issue at the moment? Any help would be greatly appreciated.... Thanks in advance!
[Galaxy Tab 2 Q&A, Help & Troubleshooting] wowmail:
I sideloaded it on my p3113, and the camera is sideways, but it does make calls and connect. You can see the other persons cam. I have had reports that audio cuts in and out.

Hope that helps.
[Galaxy Tab 2 Q&A, Help & Troubleshooting] Rotundjere:
Not working on my P3100 (International version of Gtab2 7.0),

unfortunatelly Yahoo have not tested on our Gtab2 yet :(
[Galaxy Tab 2 Q&A, Help & Troubleshooting] salungat:
tnx for sharing. I have had that issue before with my previous tab10.1 P7500. messenger works with video calling but image is sideways, but if you flip your cam the return it back using the front cam, your image will appear normal. ( i mean vertical, not sideways anymore). That is why I am really disappointed for replacing the old tab 10.1 with the new tab 2, even skype's video calling wont work. at least the OG tab video calling works. I just wish they could release a new plugin or fix soon for the video calling coz its making samsung's reputation really bad....
[Galaxy Tab 2 Q&A, Help & Troubleshooting] salungat:
Yah, it looks like they released the device without testing for compatible apps for video and voice calling. even skype's video calling doesnt work either. they should start fixing these issues coz its already been months since the release of tab 2 and if this would take longer before it could be fixed, it could really give samsung a really bad impression to consumers. besides, they just won their case over apple, right?
[Galaxy Tab 2 Q&A, Help & Troubleshooting] rampart51:
salungat....can you tell me where you got the information from?

My customer has a custom app that uses the camera to take pictures and insert the pictures into a form for reporting purposes (home inspection app).

He is having all kinds of issues with the camera. Today, SAMSUNG support told him that, the "tablet was not designed to be used by an app that controls the camera".

This is complete BS in my opinion but I need more info to fire back at their support.

Thanks...
[Galaxy Tab 2 Q&A, Help & Troubleshooting] Rotundjere:
not samsung, but yahoo & skype are responsible to this kind of bugs
[Galaxy Tab 2 Q&A, Help & Troubleshooting] Fulaeetoy:
I need this plugin. Anyone has a backup?

EDIT:

Got one already.

________________________

Sent using Tapatalk
[Galaxy Tab 2 Q&A, Help & Troubleshooting] cyko_gamer:
Install blackmart alpha apps... download yahoo plugin... mine is working perfect :)
[Galaxy Tab 2 Q&A, Help & Troubleshooting] Fulaeetoy:
YM plugin

I found these for those who want ym video plugin.

YM Video Plugin 1.5.0
[Galaxy Tab 2 Q&A, Help & Troubleshooting] nitiny8:
Hi can u pls provide the plugin for ICS 4.0.4.

thanks
[Galaxy Tab 2 Q&A, Help & Troubleshooting] robteam:
I'll try this on my P3113 and let you know the results:)
[Galaxy Tab 2 Q&A, Help & Troubleshooting] shail31:
Works!!! gt-p3110

android 4.2.2 build:JDQ39.P3110XXDMH1

Googeplay gave me error device not compatible when i tried installing plugin

but if you copy this apk to sd card and install video works!!!
[Galaxy Tab 2 Q&A, Help & Troubleshooting] phucthanh:
Hi can u pls provide the plugin for ICS 4.0.4.
[Sony Xperia P, U, Sola, Go] BlazerJenzo:
I just saw this article :) http://www.themobileindian.com/news/7881_Sony-Xperia-P-to-get-ICS-upgrade-from-Aug-19

Let's hope Sony release the source soon :)
[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] androiMan:
Hey guys I have a samsung galaxy Y GT-S5360 and I have some issues

I am not able to turn off Wi-fi .. when i go in the settings menu and then wireless and network and then wifi settings.. I click on the wifi toggle .

It shows turing off.. and after a few seconds turns on again by itself

I also connot turn it off using the notification toggle and also the power control widget!!

It is draining my phones battery very fast!!

I have the stock rooted rom!

Please help urgently

Thanks in Advance!!
[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] thirdzcee:
try reflashing stock rom via odin
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] brendrt451:
Stupid question.. But I've looked around and I could not find a solution to my problem.

When I was using stock ROM I must have accidentally turned off my notifications using the notifications toggle in the pulldown. I since then flashed the wanamlite rom onto my phone, which included quickpanel notification toggles. So the notifications toggle is gone. Is there any way of fixing this without flashing stock rom and rerooting and flashing custom rom again?

If you google "sgs3 no notifications", the first link that pops up is the one explaining the problem.

Thanks, and sorry for the dumb question.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] bravomail:
So - opening QuickPanelSettings does nothing?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] brendrt451:
No there are no toggles for notification and no option to turn off quickpanel.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mike123475:
Does the sony bravia engine mod work on the att samsung s3 on stock rom rooted?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jdbeitz:
No. It didn't do anything anyway. It was a placebo
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] d3athsd00r:
+1
[HTC Incredible S] mohitgalaxy3:
Hi Guys,

Yesterday I tried to flash CM7 latest nightly build on my Incredible S, but got stuck on boot animation.

I was on NIK project X v4, I assume that that zip is missing something that's why I didn't boot.

Can anyone help me with the same??
[HTC Incredible S] Nonverbose:
Have not had that issue
[HTC Incredible S] mohitgalaxy3:
I have flashed CM7 lastest nightly and I didn't boot it up and at the same time I have flashed the gbgapps zip as well.

Can that be a problem or not ??
[HTC Incredible S] mohitgalaxy3:
Figured it out my self, flashing the google app without booting cause the boot loop.

Thread closed
[HTC Incredible S] mohitgalaxy3:
Ok one more thing, you are using CM7, so can you guide me to some MODS, themes some good stuff?
[HTC Incredible S] Nonverbose:
I use ics theme https://play.google.com/store/apps/details?id=com.sonny.theme.ics

Also GO launcher
[HTC Incredible S] mohitgalaxy3:
Wifi is not working for me, please help what should I do, should I replace wpa_supplicant file.

Go backup must have restored access points that could be a problem??

If yes can you please upload your wpa_supplicant file, you will find it in data\misc\wifi..
[HTC Incredible S] Nonverbose:
Sounds like you're s-on and either didn't flash your boot.img in fastboot or, more likely didn't push your wifi module (/system/lib/modules/bcm4329.ko)
[HTC Incredible S] mohitgalaxy3:
I have S-OFF, black rose.

No I haven't flash boot.img in fastboot.

Tell me what exactly i need to do make it working please.

Should I flash/push the wifi module from any other sense 4 rom, will that do the trick??
[HTC Incredible S] Nonverbose:
If you're s-off you shouldn't be having that issue. Did you clear cache and dalvik when you flashed cm7?

Edit: what version radio are you on?
[HTC Incredible S] mohitgalaxy3:
I have flashed the ARDH wipe script bfr flashing CM7 and I am on 11_M. the ics one radio.
[HTC Incredible S] Nonverbose:
Try rolling back to revolutionary hboot and a GB radio (the one in my sig is good) and see if that makes a difference. Remember to clear the cache after you have flashed them.

This might help getting back to revolutionary http://xdaforums.com/showpost.php?p=26909973&postcount=13
[HTC Incredible S] mohitgalaxy3:
really for just wifi, I have to do that much???
[HTC Incredible S] Nonverbose:
2 things? No you don't have to do it, and as I don't have the issue I cant even say that it will work. There's always other options...
[Transformer TF300T General] Jasonb_walla:
If you have a dead tf300t, I'm in need of parts, thanks!
[Sony Xperia P, U, Sola, Go] c3ma138:
Hello,

How I can extract system.img and boot.img from .ftf or other ?

Thanks,
[Sony Xperia P, U, Sola, Go] c3ma138:
Up ! sorry it's importent
[Sony Xperia P, U, Sola, Go] K900:
Use flashtool's decrypt feature.
[Sony Xperia P, U, Sola, Go] Androxyde:
Flashtool -> Advanced -> SIN Editor to extract sin content (you will get a .elf or .yaffs2 or .ext4 image depending of content type)

Flashtool -> Advanced -> ELF Extractor to extract elf content from kernel.elf and get zImage, ramdisk and rpm.bin (with 2012 devices line)
[Sony Xperia P, U, Sola, Go] Vitophone:
So? When I got zImage, ramdisk and rpm.bin ??? I will get a boot.img
[Sony Xperia P, U, Sola, Go] ZACHARiAS_:
hey mate.

so after using the ELF extractor i got a abunch of files including this

kernel.elf.Image

so i can simply rename it to boot.img and use it on my custom rom to boot?

kudos
[LG Optimus 4X HD] deereper:
First of all, the root itself works like a charm and I really appreciate the work of the community.

Unfortunately I noticed, that my 4x HD suddenly keeps freezing for no apparent reason every 5 to 30 minutes ( The screen just goes dark and the device doesn't react anymore).

Could maybe a hard reset work?

Thanks in advance
[LG Optimus 4X HD] Dexter_nlb:
you should probably uninstall the testbackup app, after you root'd your device.

it is not removed automatically. and is in the background doing something ;)
[LG Optimus 4X HD] m0b:
@adb shell rm /data/local.prop > nul

should help, if it wasn't deleted some reason
[LG Optimus 4X HD] deereper:
I removed it immediately after the root
[LG Optimus 4X HD] deereper:
Sorry for my stupidity but am I suppose to enter the code in cmd on my pc or with a command console on my device?
[LG Optimus 4X HD] Dexter_nlb:
so did you install apps that require root or tried to use it now, after you allowed it? you should note that the package seems for now to default allow any to use root on our device, so superuser app does not really help.

at least thats what happens on mine, i havent spent time fixing it, but i do not install any apps currently, so no risk :)

root should not affect anything, unless you got apps that want to use root and currently now just goes root'mad and does something to your setup, which you do not like.
[LG Optimus 4X HD] m0b:
Yes, or delete /data/local.prop some other way. I had horrible freezes until removed it (until ADB has root (#) on start).
[LG Optimus 4X HD] Dexter_nlb:
did you use the orignal script supplied?

"@adb shell "rm /data/local.prop""

this line should take care of it, and the file was gone from mine after running the root script.
[LG Optimus 4X HD] m0b:
Yes, but i play a little around it because i wanted to use superuser not supersu, and sometimes local.prop wasn't deleted.
[LG Optimus 4X HD] muellersmattes:
You can easily change from superuser to supersu, there's even a menu item for doing that. If you want to do it manually, just update the su binary from either app.

Gesendet von meinem LG-P880 mit Tapatalk 2
[LG Optimus 4X HD] m0b:
I try it but didn't work, so i just replaced files inside the archive.

There is archive with superuser.apk and su for it:

http://www.mediafire.com/?3blaa909uv52hoa
[HTC Pico (Explorer)] sakindia123:
​

CyanogenMod 9 is a free, community built, aftermarket firmware distribution of Android 4.0.4 (ICS), which is designed to increase performance and reliability over stock Android for your device.

#include
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*
* Submitting bug reports on nightly builds is the leading
* cause of male impotence.
*/

DEV THREAD ONLY!

All non-dev question and posts go here- http://xdaforums.com/showthread.php?t=1859691

Dont spam :\​

CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

Generic source code- http://github.com/cyanogenmod

Features- http://www.cyanogenmod.com/about/features

Device Config- https://github.com/cm2pico/cm9_htc_pico

Vendor tree- https://github.com/sakindia123/ics-vendor-pico

What Works

Everything works for daily use!

- Audio

- FM Radio(Use Spirit FM from Play Store)

- Hardware Acceleration

- RIL

- Bluetooth

- Wifi

- GPS

- Video

- Camera(Taking Pictures)

- USB Tethering(3rd party app WORKS)

- Voice Search(It was a bug ! )

- HQ Videos(Use 3rd party apps like MX Player for better playback)

- Video Recording

What Doesnt Work

- Nothing really

DO NOT SPAM

POST LOGCATS(IF POSSIBLE) ABOUT BUGS OR IT JUST DIDNT HAPPEN
[HTC Pico (Explorer)] sakindia123:
Downloads

Google Apps:

http://goo.im/gapps

CM9.1 Build#14(by immortal_yash)- http://www.mediafire.com/?41g16owkyxjcpq0

Cm9.1 Build#9(by liverpool-fan)- http://www.mediafire.com/?d6ahcvl6g88bafm

CM9.1 Build#8(by lirokoa)- http://www.mediafire.com/?42tb1c952ixoea0

CM9.1 Build#7(by lirokoa)- http://www.mediafire.com/?7ihmajdu0c8ov9u

CM9.1 Build#6(by derefas)- http://www.mediafire.com/?a447zoavg5pr7bg- do clean install

CM9.1 Build#5(by lirokoa)- http://www.mediafire.com/?ks68ef2ljwcyl27

CM9.1 Build#4(by lirokoa) - http://www.mediafire.com/?dgnshzdm78pgeyg

CM9.1 Build#3(by sakindia123)- http://tinyw.in/mmJ9

CM9 Build#2(aka build 9 by derefas)- http://narod.ru/disk/59245691001.865e35f009a6c50989d9b12c4f8da5e0/Build 9.zip.html

CM9 Build#1(by derefas)- http://narod.ru/disk/59061936001.68...fa1/CM9 by savvas⁄derefas build No.5.zip.html

Installation

First time installing CyanogenMod 9 to your Htc Explorer/Pico, or coming from another ROM:

- Make sure you're running a proper working ClockworkMod-Recovery

- Copy GApps and CM9 ZIPs to your SDCard

- Boot into Recovery

- Flash CM9 zip from SDCard

- Flash GApps zip from SDCard

- DO A DATA WIPE / FACTORY RESET (otherwise your device will be stuck at boot)

- Reboot

- Don't restore data using Titanium Backup! they might cause FC's

- Restoring Apps + Data might cause problems and is not recommended, avoid it if possible!

Upgrading from earlier version of CyanogenMod 9:

- Copy CM9 ZIP to your SDCard

- Boot into Recovery

- Flash CM9 zip from SDCard

- Reboot
[HTC Pico (Explorer)] sakindia123:
Le Thanks and Credits

Thanks and Credits(in no particular order!)-

- lirokoa(CAMERAAAAAA,and basically everything!)

- derefas(first to boot ICS on pico,fixed a HUGE amount of ICS bugs)

- rom2maru

- cute_prince

- the whole Cyanogen Mod team

These are the guys who made it possible,so give 'em a thumbs up!

Banner by dhananjaipai,thanks :)

This is still WIP Build,so some things dont work!
[HTC Pico (Explorer)] sakindia123:
Screenshots
[HTC Pico (Explorer)] sakindia123:
Changelogs

Build#9

http://xdaforums.com/showpost.php?p=33608084&postcount=2897

Build#8

http://xdaforums.com/showpost.php?p=32384087&postcount=2483

Build#7

http://xdaforums.com/showpost.php?p=32011331&postcount=2036

Build#6

http://xdaforums.com/showpost.php?p=31632851&postcount=1516

Video recording fixed,cm9.1 now fully functional

Build#5

http://xdaforums.com/showpost.php?p=31218293&postcount=1049

Build#4

http://xdaforums.com/showpost.php?p=30922483&postcount=790

Build#3

Superuser issue fixed(Su itself is fixed,no need for SuperSU)

Camera now works!(except Video recording,all thanks to lirokoa :) )

Much faster than before

Updated source code to CyanogenMod 9.1.0

Many other fixes by lirokoa like overlays,bluetooth etc

Build#2

Fixed video ( hq stutters)

Fixed overlays( keyboard and etc...)

Added multi-language support

Fixed Sensors

Fixed USB Mass Storage

Fixed GPS

Fixed NET under kernel

Fixed WIFI

Build#1

Initial release
[HTC Pico (Explorer)] Karan_Brar:
Downloaded and Flashed...Works fine. What is the launcher used?
[HTC Pico (Explorer)] sakindia123:
Cyanogen Mod 9 uses it's own custom launcher called "Trebuchet"

Its based on the Android 4.x aosp launcher with additions by the Cyanogen Mod Team and the android community
[HTC Pico (Explorer)] AIndoria:
Nice work.

Now all we need is a nice tutorial for both CM7 and CM9.
[HTC Pico (Explorer)] sakindia123:
Added installation instructions to second post
[HTC Pico (Explorer)] AIndoria:
Nice! Wai..wait wait...Do not you need a custom kernel for it? -.-

Edit : Nevermind. Installed on stock kernel.
[HTC Pico (Explorer)] Karan_Brar:
Restoring backups causes problems? What kind?
[HTC Pico (Explorer)] AIndoria:
Say, for example, you've got Apps backed up from your previous ROM. Of course it's going to cause problems. Happened with me on even my Nexus.

Edit : I am guessing the DATA backup is what causes the problems. Has the OP tried backing up only the app and not the data?
[HTC Pico (Explorer)] Karan_Brar:
I think backups of games should work.. Thats what I want restored because they have HUGE sd data (hd games). Apps dont really matter as I didn't have many and they have a small size.

Does the problem occur because of change from GB to ICS? Compatibility Probs?
[HTC Pico (Explorer)] 7alvi:
here is a detailed tutorial for cm7..will be uploading screenshots and mediafire links soon

http://xdaforums.com/showthread.php?p=29944338#post29944338

:cowboy:
[HTC Pico (Explorer)] chrissmartin:
How to use mass storage?

when i conncet explorer to my pc,it doesn't detect my sd card.what should i do?

i tried the MTP option but nothing is happening.

Also,i am not complaining but WIFI is very important....in my case more important than network.

i don't call much,so please wifi is the no 1 need now and he mass storage.

Also forgot,the audio sound is very low.

Anyway VERY VERY GOOD WORK TO Sakindia123 and all others

It's so smooth man :)
[HTC Pico (Explorer)] derefas:
I fixed keyboard, USB , net interface in kernel,sensors and wifi wait for my release
[HTC Pico (Explorer)] Karan_Brar:
What?! I downloaded the first release... 5 mins later, I downloaded build 5 and almost an hour or two later, A new version? Do you think you could make a zip that only fixes these issues. Will save those who already have the ROM installed to download another 100mb.

Thanks for the quick fixes, btw.

Keep it up. :good:
[HTC Pico (Explorer)] Txask:
I've got a screenshot, if needed:

Regards.
[HTC Pico (Explorer)] derefas:
This is build no 5
[HTC Pico (Explorer)] AIndoria:
That's what I posted in the CM7.2 thread XD :

"Can the devs please tell me how to make wifi to work in CM9? I mean, I am good with programming and adding modules and I have a lot of spare time so I can probably help. Any leads where to start? Is it the kernel?"

Okay so wifi is working? Finally. Wifi is important so at least I can work on further tweaks ;) Can you upload that tonight because I'll be off to university tomorrow and I will only have access to my phone so Wifi is important haha!
[HTC Pico (Explorer)] :
strange, works for me this build, unlike 1st release.......other than fully wiping your phone even if you had the 1st cm9 build installed and see what happens i`m not sure what you can do.......
[HTC Pico (Explorer)] 7alvi:
My phone too freezes in superuser and any app which uses superuser...please help...@Liverpool_fan-so can u use s2e??
[HTC Pico (Explorer)] :
testing now, will let you know shortly........i do know that some apps like titanium backup did not work properly in last build for restoring data/ backups...probably permissions related

update: s2e keeps freezing the phone, as soon as you let superuser have rights thats it.....freezes
[HTC Pico (Explorer)] sreerajpsin:
G-sensor,proxmitity working, but MAY not ambient light sensor, if working then WHY THE AUTO BRIGHTNESS not working :confused:
[HTC Pico (Explorer)] neXus PRIME:
superuser freezes !!!!