yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] pierg75:
I was thinking to use the 4X as source media (thanks to the SD card slot and all flac files) too, but ATM I'm just waiting for the unlocked boot loader and then cm10.1 to use an external USB DAC to completely bypass the internal one (very mediocre).
[LG Optimus 4X HD] magickone:
You're welcome. :)

Bluetooth headphones and headsets don't need any drivers because they comply with the standard and negotiate connection parameters with a host device. But, if one of them doesn't support proposed codec then connection will default to mandatory one (SBC in case of A2DP).

Optimus 4X HD supports A2DP but it seems that it lacks apt-X codec so it will fallback to SBC even with most advanced and most expensive headphones. I'm trying to solve that.

Theoretically it could be solved but there's an IP (intellectual property) issue. I'm afraid that CSR's (company which supplies it to HTC and Samsung) apt-X codec is distributed as a binary library or compiled by phone manufacturers for their respective smartphone models and Android versions, and possibly even encrypted or obfuscated in order to protect licensed IP.

Our best shot would be to "steal" apt-X codec from HTC One X, or any other Tegra 3 device which supports it and runs Ice Cream Sandwich. That way there is a good chance it will load and run even if we had simply copied precompiled library.
[LG Optimus 4X HD] magickone:
If you are willing to go with wires (USB) couldn't you simply use MTP for audio reproduction?

Of course, for home or office music listening we always have DLNA (Wi-Fi) option.

I'm trying enable this phone (P880) to transmit high-quality audio (voice/music) "on the go", with low-power wireless interconnection (Bluetooth A2DP with apt-X codec). In car I could use USB charger and stream music to my stereo over DLNA or simply through mass storage mode (need rooting), but while I'm walking... there is no much options.
[LG Optimus 4X HD] OS_Hacking:
For LG-P880 forum you are a developer .

I don't think you will get help ,, most of xda developers don't hear music .

Try contact "team acid" it is a team on xda their work is on music and they have their own music MOD (like beats , xloud ...) maybe they can help . Or maybe they are already did that .

Good Luck .

Sent From My LG-P880 (O4X) .

By Pressing "THANKS" You Will Help Me ;) .
[LG Optimus 4X HD] AAlchemy:
I'm pretty sure the library that handles aptX is called libbt-aptx-4.1.1.so (probably with a different version number).

I got a few hits on a google searching for "libbt-aptx-*.so"
[LG Optimus 4X HD] dmk0:
I don't own any LG phones. But figured it is suited to this topic since I cannot find a good enough thread in other forums.

Many new Samsung and HTC phone has apt-x but when installing a custom rom is this function no longer valid? This is the number one bummer for a tinkerer who wants to install a custom rom on their device if this is true :(.

It would be great if true if someone could give a way to transfer that license to a new custom rom, after all it is the same phone you purchased with the license. However I can see this being abused, use on unlicensed phones.

But maybe where lucky and I don't know what I'm talking about, maybe the software isn't in the rom and is in the kernal or on the bluetooth chip in the phone and you only need a driver for the custom rom software.

Wishful thinking, I guess...
[LG Optimus 4X HD] AltekLeo:
The code "Android ROM for EVO LTE based on Android 4.0.4 ICS, Sense 4.1, Sprint 2.13.651.1 RUU - Google Project Hosting" can be found searching for "libbt-aptx-4.0.4.so andoid inbreded-lte-rom". Hope to be of help for someone who...
[LG Optimus 4X HD] BenG7:
Hi

I'm also interested in keeping the Apt-X support on my GS3 while moving away from the stock rom, but the rom I use, AOKP, will not implement a proprietary codec.

Could it be as simple as extracting the libbt-aptx-4.0.4.so from /system/lib from the default rom and copy it into the /system/lib of the desired rom with the same permissions?

Thanks

Beng
[LG Optimus 4X HD] AltekLeo:
BenG7,

yes that could be possible but no one in this thread reported success.

Magickone quoted CSR could have inserted model specific check code to prevent a driver transfer to a different phone.

In that case the check code has to be taken out of the source code, and the library has to be recompiled with the appropriate development system, if that is available from google.

If someone has done that I would like to see a detailed report.

But if you use the library on the same model GS3 it might work well (and might be legal), if the support for apt-x has not been taken out elsewhere.

I am not familiar enough to making and debugging android or linux driver libraries to determine if there are any further restrictions or obstacles.

Thanks
[LG Optimus 4X HD] LocutusEstBorg:
You probably have a crap phone or crap Bluetooth receiver. SBC supports bit rates up to 320 kb/s. Using my Galaxy S2, HS3000 (supports aptX but my S2 doesn't) and Klipsch Image X10i, I honestly cannot tell the difference between SBC and a wired external DAC. 320 kb/s SBC must be at least as good as 128 kb/s MP3.

aptX should only be used to reencode incompatible sources such as uncompressed real time audio or other codecs. AAC files should be streamed directly over A2DP without using aptX. Of couse, the receiver should support AAC.
[LG Optimus 4X HD] CZ Eddie:
Hi folks, I hope you'll take a look at my thread for APT-X development. The idea is to get APT-X working for AOSP ROM's on phones that originally shipped with the APT-X codec.

APT-X for AOSP Developement thread:

http://xdaforums.com/showthread.php?p=48157222#post48157222

??

APTX is a clearly audible difference when playing the same source file over standard Bluetooth (SBC) vs. APTX.

Even the numbers show the difference:
[LG Optimus 4X HD] erotavlas:
Hi,

I read that blueZ support A2DP 1.3. I would like to know if only SBC is supported or also AAC and apt-x. I took a look at source code of latest version 5.30 and I found that file a2dp-codecs.h contains many define of AAC and apt-x and it should support both even if the latter has IP issue.

However, how can I know if I'm using SBC or AAC or apt-x with my smartphone and on my linux server?

Thank you
[LG Optimus 4X HD] Antaroo:
Whats the difference beetwen 4.0.3 and 4.1.1 version. Older is kinda f**** up. Music skips/stutter over bluetooth. So i wonder if i can just replace new codec over the old one.

What ya think ?
[Galaxy Ace S5830 Q&A, Help & Troubleshooting] hamzawi:
Hi all,

we have developed a new ICS Task manager that works with any ROM and that has a lot of new features, this app is available on the market,

a lot of Samsung Galaxy Ace users said that our app doesn't work properly (they got Red ScreenShots), so please just install our app and tell us if it works and if you got any problem

Download

Thanks in advance
[Galaxy Ace S5830 Q&A, Help & Troubleshooting] wawunk83:
screenies?
[Galaxy Ace S5830 Q&A, Help & Troubleshooting] hamzawi:
no one can help !
[Galaxy Ace S5830 Q&A, Help & Troubleshooting] jumper62:
I got red screenshots but uninstalled the app because it was useless
[Sony Xperia P, U, Sola, Go] ravinder0003:
hi ... anybody plz help me to Flash boot.img from CM9 ZIP (using flashtool).

im not able to find any option regarding this ...

im going to flash cm9 fxp 207 in my sola
[Sony Xperia P, U, Sola, Go] mirost1:
Put the boot.img in folder flashtool/x10flasher_lib

if you use windows xp or vista/7 you have in accesorries CMD program. Run it and type:

cd \

cd flashtool

cd x10flasher_lib

NOW connect phone when you hold Vol UP and type:

fastboot flash boot boot.img
[Nexus 7 Q&A, Help & Troubleshooting] instanton:
I have tried all presently available prepackaged Linux roms for Nexus7 under MultiROM environment. The result is not so satisfactory.

BodhiLinux: boots and runs smoothly, but has some strange bug in the mouse pointer: it seems the pointer is reflectional symmetric with the tap point on the screen, the reflection center is the center of the screen. This makes it extremely difficult to focus the current line of cursor while inputing.

ArchLinux: initially I downloaded a wrong package, with file type being tar.gz and get lost while installing. After rechecking the download site I got the correct image and made a successful installation. However, booting into Arch I end up with a black console screen with login prompt but cannot input anything there because there is no on screen keyboard.

Web OS: this guy installs and runs smoothly, but I am totally lost on the interface of this system. I know this isn't Linux, but besides the web app I found almost nothing useful in the system. I cannot find any reason running such a system instead of the default Android.

Ubuntu: at first this system runs, with frequent sluggish and warnings of problems. I thought more recent builds may improve the behavior and so tried the latest builds. Unfortunately, the new builds just boot into black screen with no responce to whatever operations. Hope this will be cured soon because the earlier partially working build feels that this should be THE CHOICE of all these systems.

I hope this information is useful to those wish to test other systems on their N7.
[Nexus 7 Q&A, Help & Troubleshooting] instanton:
And I forgot to say something about Plasma. This system runs and looks promising, the Plasma Activity interface looks beautiful but feels alion to me as a twenty year user of Linux. Booting takes veeeery long, and sometimes the screen goes black and unrespontive. Anyway worth a try.
[HTC Droid DNA] Mooselips:
Is there any way to make Dock mode work on DNA? It used to be you could just type "dock mode" in a search on the phone, and the app would show up. It works on Rezound and Thunderbolt. But it doesn't work on DNA. :( You can still open the mirror or car mode like that, but not the Dock mode. It's still in the phone, you can see it under settings-apps-all.

Maybe the Dock mode app from Rezound will work? Any idea how to make it work?
[HTC Droid DNA] plh233391:
http://xdaforums.com/showthread.php?t=1887541

Sense 4 doesn't have dock mode
[HTC Droid DNA] Mooselips:
I've just found this old thread. They got it working on DNA, only in vertical mode. I tried to do the same, but it won't open or create a shortcut for me.

http://xdaforums.com/showthread.php?t=2042542
[Android Software/Hacking General [Developers Only]] romainr5:
Hello all,

i've got an Alcatel OT-918D

Recently, i've try to root it with SP Flash Tool.

But when the load, i've disconnect the usb port so i can't boot it!!

i just can recharger it (i can see the blue del)

When i connect my alcatel in my computer via usb port whitout driver or not, i recognize it after 5minutes during 30seconds and after he don't recognize it!

Sorry but i'm french so i don't speak english very well :/

Can you help me please?

Thanks

Romain from FRANCE
[Android Software/Hacking General [Developers Only]] daneja:
did u find solution?

hi,

Did u find an answer? I just did the same, and got the same... Yack :( ... my first re-installing and it went wrong. help!!!

thxx in advance
[HTC Pico (Explorer)] slobodan_ns:
I don't have wireless, a have usually ADSL..

problem is when I have install http://xdaforums.com/showthread.php?t=1847002 my usb internet doesent work, I check settings/more/ tethering & portable hotspot/USB tethering... answer is : unfortunately, settings has stopped???
[HTC Pico (Explorer)] slobodan_ns:
anybody?
[HTC Pico (Explorer)] Red Devil:
Hey

cm10 doesn't support native USB tethering and WiFi hotspot ..you will have to download another app..

Try to install 3rd party apps like pdanet from the play store to use them..
[HTC Pico (Explorer)] slobodan_ns:
I am try pdanet and other program's but nothing : authentication via the proxy server was unsuccessful? what now?
[HTC Pico (Explorer)] Hpsgill:
Those dev who want to fix project butter in our cm10 to make it bloody,freaking smooth can start dev here

now the problem is

Our HTC video drivers, don't support vsync properly,we have to port caf ones as sakindia said:p

i know if our all dev(best dev) teamup to fix they can do it like they did with kernal 3
[HTC Pico (Explorer)] Apex-Predator:
Delete this thread

Jus joking :p:p:p:p:p:p

sent from Apex Rom by Apex-Predator

---------- Post added at 05:35 PM ---------- Previous post was at 05:34 PM ----------

So from were to start????

sent from Apex Rom by Apex-Predator
[HTC Pico (Explorer)] ngoralph:
didn't cute_prince say that project butter can be backported for cm10.1 maybe we just need to wait
[HTC Pico (Explorer)] sakindia123:
um now that i consider it,i don't think it's necessary to backport any video drivers.

I have an idea,but cant try currently due to lack of time ;)

I am pretty sure gralloc and hwcomposer need fixing.Or we might just need to fake vsync events.
[HTC Pico (Explorer)] Hpsgill:
so u are in!!!

can u post way to fix it

i think cute-prince is free and can do it

i also pm him
[HTC Pico (Explorer)] Hpsgill:
is this is helpfull found while browsing around

https://android.googlesource.com/platform/frameworks/native/+/03e407270c7ad76632f982c886d0776bed9e9b4c/services/surfaceflinger/DisplayHardware/HWComposer.cpp
[Miscellaneous Android Development] BHARDIK:
HERE IS JELLY BEAN XPERIA Z TYPES SYSTEM UI + SETTINGS FOR MICROMAX A90s

How to Install the SystemUI only:

for this methods device must be Pre Rooted....

Copy SystemUI.apk with a file explorer.

Paste it in /system and set right permissions (rw-r--r--)

Move file to /system/app

Reboot

Quote:

applying mods using adb methods

open cmd

locate your android sdk

for mine

cd C:/android

adb push SystemUI.apk /system/app

adb shell chmod 644 /system/app/SystemUI.apk

adb push Settings.apk /system/app

adb shell chmod 644 /system/app/Settings.apk

adb push framework-res.apk /system/framework

adb shell chmod 644 /system/framework/framework-res.apk

adb reboot

finish Enjoy

applying MODS using CWM Recovery

download Xperia_Z_JellyBean_for_A90s.zip

copy zip in to sd card

reboot device in to recovery

now wipe delvik cache twice

select zip from sdcards

select Xperia_Z_JellyBean_for_A90s.zip

and press YES

finish reboot your device

Enjoy new looks like Xperia Z in A90s

DOWNLOAD FROM HERE
[Miscellaneous Android Development] BHARDIK:
Here are some screenshots
[Miscellaneous Android Development] K.A.:
Credits? And how does changing just icons make it so great?
[Miscellaneous Android Development] BHARDIK:
thanks for your report.......& interest

Oh of course credits goes to you my dear ..........sorry forget to write it on OP threads.....

Cuz i use Your Modified Frameworks and SystemUI

btwn can u help me to add SGS 3 touch wizz in A90s and Add HTC SENSE in A90s....??

is it possible ?? if yes then how....??

can u guide me or help me.....???
[Miscellaneous Android Development] K.A.:
TW could be possible, Sense is not.
[Miscellaneous Android Development] BHARDIK:
ok thanks how..........??

can u guide me or simply tell me........
[Galaxy S III Themes and Apps] Gunit78:
Hi All......

I'm new to this site, and loving it already..... I'm afta a wallpaper I've seen, but cannot find it anywhere, so if anyone can, this wud be great.....!!

Here's the wallpaper I'm afta.
[Galaxy S III Themes and Apps] klacker:
Here: http://xdaforums.com/showthread.php?p=34161231
[Galaxy S III Themes and Apps] jnr21:
Ot: What is "afta"?
[Galaxy S III Themes and Apps] Gunit78:
Many Thxs to klacker, for the url, and jnr21 afta means after......? Typo error.....
[Optimus 7 General] alistair4267:
Hi All

I have an LG E900 WP7 phone (Orange UK) and have recently updated to firmware 8773, all went well and didn't get no errors :) but when i try to create a new txt message it goes to open then kicks me back to the main menu. (strange i know) this also happens when i try to go to Settings --> About and also when i try to use my Wifi :(

Has anyone come across this before ?

Cheers

Alistair

P.S does anyone have the firmware after 8773 ?
[Optimus 7 General] tasospaok123:
This happens to my phone now and then too. Restarting it does the trick for me.
[Verizon Samsung Galaxy Note II] nrfitchett4:
Finally got the note 2. Loving it so far. Only problem is that the phone refuses to sleep. Checking in battery stats and the phone is always awake and media server is 20% of battery. Any ideas?
[Verizon Samsung Galaxy Note II] purged363506:
Do you have the app betterbatterystats?

It will list wakelocks. We can use that to find the app that is causing the hang
[Verizon Samsung Galaxy Note II] ks3rv3rg:
Delete
[Verizon Samsung Galaxy Note II] Geezer Squid:
This might help: http://xdaforums.com/showthread.php?t=1853572

Good luck.
[Verizon Samsung Galaxy Note II] 1ManWolfePack:
Freeze the Smart Alarm Clock widget. Prevented sleep for me. Also, use CPUSpy to check if it sleeps.
[Verizon Samsung Galaxy Note II] nrfitchett4:
Using bettery battery stats. Shows mediaserver and cubes vs spheres as 2 big offenders.

Will freeze smart alarm clock as well.

Edit: can't find any smart alarm clock. Only 2 clock apps showing with titanium.
[Verizon Samsung Galaxy Note II] 1ManWolfePack:
I remember it's not named how you would think it's named. Is that widget in your app drawer? The rom I'm on now doesn't have it...
[Verizon Samsung Galaxy Note II] nrfitchett4:
Thanks, I know the forum rules. I also know half the threads in general such as the one on Contacts+ don't belong there.

But how many users actually use the Q&A forum? I've been here longer than Q&A sections exist and believe it to be a useless subforum, because most people don't visit it.
[Verizon Samsung Galaxy Note II] nrfitchett4:
Thanks for the replies.

After further investigation through better battery stats, I found SDM_Partial_wakelock to be dominating my partial wakelocks with 4.5 hours of time of the 5 hours my phone has been off charger. I froze the SDM app. Its apparently some sort of security app. I'm going to research further. I'd post a warning about it in the general section, but it would probably get moved...
[Verizon Samsung Galaxy Note II] kintwofan:
Sdm is the app responsible for OTA updates. It's a good idea to have it frozen anyways if you're rooted
[Verizon Samsung Galaxy Note II] 1ManWolfePack:
Ah ha!!! I freeze that first thing. Thought Scott had it disabled...
[Verizon Samsung Galaxy Note II] nrfitchett4:
I'll talk to Scott about it. It shouldn't be in there if that's what it is.

Edit: I didn't do a data wipe before flashing since the phone was brand new. Might have been left over from Stock ROM, though considering its a system app, it shouldn't have stayed. Interesting.
[Verizon Samsung Galaxy Note II] ichibanjay:
I found that the Google Location Services will usually cause the phone to never turn off its Wifi. If you go under Settings --> Location services, try unchecking Google Location Services. The other two (vzm and gps) generally do not cause this issue.
[Verizon Samsung Galaxy Note II] nrfitchett4:
I haven't noticed this. I turned on google location this morning and wifi didn't turn on until I manually turned it on this afternoon.
[Android Q&A, Help & Troubleshooting] Eustis:
I have a Honor 2 U9508 and i keep getting this message after installing gapps: can't establish a reliable data connection to the server

Im running Emotion version B537, rooted and gapps installed.

I have tried many things to fix it like these methods:

1- pull sim card

2- log into youtube, but it only comes to the same google login problem :S

3- factory reset

4- changing time

its really frustrating, i cant login to any google account, like youtube, playstore or gmail

Thanks in advance

- Eustis
[7" Kindle Fire HD Q&A, Help & Troubleshooting] Raffo17:
Hi everybody,

is there any way to connect an USB device to my rooted kindle? When i try to mount an USB stick the file manager does not recognize it.
[7" Kindle Fire HD Q&A, Help & Troubleshooting] mrkhigh:
No there has to be coding added to the kernel and that isn't developed yet... maybe someday
[7" Kindle Fire HD Q&A, Help & Troubleshooting] Raffo17:
R: [Q] Mount USB device

Ok thank you!

Inviato dal mio KFHD
[Galaxy S II Q&A, Help & Troubleshooting] dundee27:
Malware Found. Carbon JB v1.1 - 15FEB2013-150905-i9100[zip

App report:

Classification: Exploit. ANdroid.ExynosAbuse. a FILE PATH: /sdcard1/Carbon-JB-v1.1- 15FEB2013-150905-i9100.zip

Lookout has identified Exploit Android.ExynosAbuse.a as an exploit, but has been unable to download a specific description of the identified application.

An exploit utilizes a flaw in software or a component of your phone's operating system. Some appllications use exploits to gain root privileges on your device.Once installed, the software will be able to make broad changes to your system and may engage in malicious activities.

What do you think about this please?
[Galaxy S II Q&A, Help & Troubleshooting] irishbogman:
Mod please delete this thread, sorry but this is on the incorrect forum
[Galaxy S II Q&A, Help & Troubleshooting] dundee27:
Sorry but i'm not agree with you! This thread is a question about carbonrom JB 4.2.2 for Samsung Galaxy SII.

Where are we? "

Galaxy S II

Q&A, Help & Troubleshooting"!!

So where is the problem?

I'm surprised that anybody hasn't comment that my antivirus software found a malware in the rom...:rolleyes:
[Sprint Samsung Galaxy Note II] Pho3niX90:
Hi Guys.

So received the phone on Thursday, Friday I did a sim swap from my normal sized sim to a micro sim. I waited the whole day but the phone didn't have any network access.

Today when I woke up I I switched the phone on hoping that everything will be fine, thinking the simswap just hasn't gone through yet, still no network access. I took out the swim from the phone and switched with my ipad, the sim was working in the ipad, and the ipads sim also didnt give the phone network access.

In the top right corner it shows full bars in grey, cant make emergency calls or anyhting.

In the about section of the phone, I have ALL the details present, baseband version is there, kernel version is there.

In Status section, network is unkown, signal strenght is -83 dbm 15 asu, network type unkown, service state is out of service, and the rest is also present.

I thought the phone didn't properly register to a network, so went into settings - wireless networks - more settings - mobile networks, but it gives me a insert sim card message.

The phone is reading the simcard fine because it asked for the PIN when switching on.

When trying to make a call I get, it says "Not registered on network"..

So what am I to do? Vodacom can only pickup the phone and exchange it on Tuesday, so was hoping that this might just be a software issue that can be resolved by a flash.

I have tried resetting / hard resetting the phone numerous times.

Its the Note 2 N7105 LTE Version

Any help would be highly appreciated.
[Sprint Samsung Galaxy Note II] DarkManX4lf:
Wrong forum.
[HTC One X+] Laurenskedm:
I'm sorry if this is a noob question.

What is the speaker popping up every 1 minute on the screen?

Can I disable it?

Is it because i'm in vibrate mode?

Thanks :D
[HTC One X+] ProfLayton:
It might help if you take a screenshot of it if you can.

When you say popping up every 1 minute, does it mean it shows up and then disappears again?

If you're in vibrate mode, the icon is a slightly tilted rectangular device with squiggly lines on each side of it, so that's probably not it.
[HTC One X+] Laurenskedm:
Here's a screenshot
[HTC One X+] nchantmnt:
AW: [Q] Question about a speaker popping up

This looks strange... I must admit I have never seen this before. Are you running stock rom? Did you install any audio manager app to control the speaker level?

Gesendet von meinem HTC One X+ mit Tapatalk 2
[HTC One X+] Laurenskedm:
Running completely stock and not using an app to control speaker.
[HTC One X+] Laurenskedm:
I think I found a solution.

I switched the music of a game on and off and it seems like it's gone.

Hope it isn't temporary.

EDIT: It's temporary, got it again.

Tried a hard reset, didn't work.

When the speaker is popping up it has a notification like sound.

I'm desperate help me :o.