yashsingh1/xdaforums huggingface dataset:
[Nook Touch Android Development] Renate:
The 1.2 update uses a different EpdController and has a new EpdRegionParams.

This may or may not break code written for previous versions.

The best way to write code to use EpdController is to have it detect if there is no Epd

(i.e. for other devices), the old version or the new version.

Wrap a try/catch around a Class.forName("android.hardware.EpdController").

Wrap a try/catch around a Class.forName("android.hardware.EpdRegionParams").

The new epd.jar in the signature will allow you to compile without using redirection both the old and the new.

For details on the changes, see: http://xdaforums.com/showpost.php?p=35390192&postcount=8
[Nook Touch Android Development] Renate:
Bump & additional info.

By experimenting and reading documentation for other eInk controllers I've figured out the following:

Controllers support different algorithms for updating the pixels depending on the precision of the gray scale required and the compensation for previous ghosting.

On the Nook, we have the choice of waveform modes:

GC

GU (gray update)

DU (direct update)

A2

GL16

AUTO (auto selection of algorithm)

The screen can be divided up into regions where different algorithms may be used.

Some controllers support 15 regions, ours supports 8.

4 of these regions are earmarked for system usage, specifically:

Toast (popups)

Keyboard (soft keyboard layout)

Dialog (popups)

Overlay

The remaining 4 regions are left for the user.

Note: "HwRegion" is an enum for the complete 8 regions, "Region" is an enum for the 4 user regions.

An example: In my audio recorder I have two regions set aside for the VU bar graphs.

By setting these two regions to DU I get rid of update clutter and the response is quicker.

Currently, the EpdController in the Nook only operates with portrait coordinates.

If you wish to use this while in landscape mode you will have to rotate the coordinates first yourself.

It's sometimes hard to see exactly what/if some EPD setting is doing.

A good way to check it is to set a region for one half the width of whatever active graphic element you are trying to improve.

The difference can be very clear.
[Nook Touch Android Development] p42:
Excellent work! Do you happen to understand/can write up what the various fast mode/no refresh hacks do/how they use these different modes?

I've had X 'running' on my nook but only by triggering a full refresh every few seconds, and wondered how I could be more selective.

My reading of Norefresh was that it was doing something like parsing android log structures for areas that have changed.

Is there an easy way to trigger a refresh of part of the display from userspace, preferably directly on the driver or fb?

As for where the dithering is done, my guesswork is this is done by a blob running on the DSP module within the OMAP (which is perhaps the only interesting use of it I've seen).

Dave
[Nook Touch Android Development] p42:
Just done some playing writing directly to the entires in /sys/class/graphics/fb0 ; so for example:

echo -n 100,100,200,200,0,14 > epd_area

echo 2 > epd_refresh

causes the square 100,100->200,200 to be refreshed

the 14 being REGION(8)+CLEAR(4)+ONESHOT(2)

the 0 is wvfid+threshold*65536 I think.

I've put some code that runs under X to trigger updates; here (actually the comment is wrong, it's currently using oneshot+clear);

I never managed to get active to work.

http://xdaforums.com/showthread.php?p=42393733#post42393733

Dave
[Samsung Epic 4G Touch] ahoyt05:
Has anyone else had this problem, hoping I don't have to un-root and take it in.

Caulkins E4GT GB 2.9.2 bare ROM, FB27 modem, rogue gunslinger kernel on one EPIC beast of a phone.
[Samsung Epic 4G Touch] d.olson1981:
Re-Install Rom

It is probably not an issue with the root. Rooting basically just gives your phone the capabilities to put different Roms on it. I would suggest first trying to re-install the ROM and if that doesn't work, try a different ROM. Also I would go to the post where you got the ROM from and review the "Not working" list. They may have an update to fix your problem. Good luck.
[Samsung Epic 4G Touch] ahoyt05:
Been running fine on this rom for a couple weeks, I was afraid it was a hardware issue, but hoping it wasn't. Things are working fine now, I think some moisture?may have gotten into it and it dried out overnight. The root comment was about taking it to sprint

Caulkins E4GT GB 2.9.2 bare ROM, FB27 modem, rogue gunslinger kernel on one EPIC beast of a phone.
[Motorola Photon 4G] rruss:
Anyone know how to fix it?
[Motorola Photon 4G] ZeroManArmy:
Turn Auto-Brightness on.
[Motorola Photon 4G] rruss:
Thank you kindly
[Samsung Epic 4G Touch] Qwallace70129:
I know this sounds crazy.....but am I the only person who ends up in a debate with an iSheep, and I just wanna grab their phone, take off the case, and just drop their iPhone and your E4GT from waist height??? Pick up your phone...dust it off and say "reason one why your phone sucks."?? Lmao!!
[HTC Sensation] nordico360:
Hi!

I have rooted my HTC Sensation 4G T-mobile with Android Revolution HD™ 6.5.1 | ICS | High Quality & Performance | 3.32.401.105.

All steps in the root process are correct and the phone FLASH the ROM successfully. Now, the phone Freeze in the Beataudio splash screen when boot up. I wait more than 35 five minutes but nothing happens.

I appreciate any help!!!! :cool:

Here some details from phone:

HTC Sensation 4G

Pyramid PVT SHIP S-OFF RL

Radio-11.22.3504.07_M

eMMC-boot

4EXT Recovery Touch v1.0.0.4 RC2 Testing, build: 0

cid 11111111

Super Wiped Script applied before ROM installation

ROM: Android 3.32.401.105 (Revolution HD)
[HTC Sensation] mugetsu666:
Did u flash the proper firmware for ICS? U will 3.32 is best.

http://dl.dropbox.com/u/57716148/PG58IMG.zip
[HTC Sensation] nordico360:
I use the 3.32.401.105 ver.

And tested the two roms:

Android 4.0.3 (Ice Cream Sandwich) - latest Final HTC RUU 3.32.401.105 (with Audio Beats)

Android 4.0.3 (Ice Cream Sandwich) - latest Final HTC RUU 3.32.401.5
[HTC Sensation] mugetsu666:
and those worked? hhhmmm,have u tried to reflash the rom just to ake sure?
[HTC Sensation] nordico360:
Fixed!

Yeah! Fixed!

Thanks buddy!!!!!
[HTC Sensation] mugetsu666:
np problem have fun

Mods please close thread
[HTC Sensation] nordico360:
Closed!

Yup! Yup! Yup! Yup!
[Asus  Eee Pad Transformer Prime] Eddy315west:
Can any owner of a prime on this forum please be kind enough to upload they 8 or 10 default pics that come with the tablet. I deleted mines and no matter what i do reset or complete restore there not there anymore .It would be greatly appreciated . Thanks in advance.
[Asus  Eee Pad Transformer Prime] Eddy315west:
Thanks Physclone79 i appreciate it
[Motorola Droid X2] tkuligowski:
Well im on a nexus now. Funny that I'm still lurking here more then the nexus forums...beings that I'm still gonna be using my droidx2 for multimedia purposes at home via wifi because of the HDMI and other docks I have. Will I still be getting the update? Guessing it only goes through Verizon...maybe its a good thing. Also thanks for the help I've gotten from everyone here. This forum unlike the other device forums has always had a positive vibe and friendly to noobs
[Motorola Droid X2] skwoodwiva:
Wifi is good for all OTAs. The vz servers are on the net.

---------- Post added at 08:42 PM ---------- Previous post was at 08:39 PM ----------

How does that thing work as a phone?

Can get calls as clear as the dx2?

---------- Post added at 08:54 PM ---------- Previous post was at 08:42 PM ----------

The "ota" is just used distinguish it from usb not wifi.
[Samsung Galaxy Mini] :
i have tried to flash a stock rom(2.3.6) in my SGM.

ODIN:

Download Start...

<0> Create File...

<1> StartThread Detected : 1

<2> StartThread Detected : 0

<3> StartThread Detected : 0

<4> StartThread Detected : 0

<5> StartThread Detected : 0

<6> StartThread Detected : 0

<7> StartThread Detected : 0

<8> StartThread Detected : 0

<1> setup connection...

<1> odin mode.. check plcatform verification.

<1> VerifyPlatform:V0, P0,R0

<1> START!!!

<1> set download environment.

<1> big partition size!!

<1> big partition size!!

<1> big partition size!!

<1> big partition size!!

<1> mibib download..

<1> 1/9 Finished.

<1> qcsbl download..

Phone:

samsung_bml_format FAIL : 90220000

OWN UPDATE FAIL

and that's it.

its stuck.

i have manged to make him turn on by flashing CWM.

But somehow i fu**** it up again.

When i turn the phone on,its stuck on boot loop.

please help.

i dont think that my dad will pay on anothe repair.
[Samsung Galaxy Mini] Sieglein777:
Did you use a correct rom ?

And, if the one you used isn't one package,

Did you put it in right order ?

I'm just a noob,

So, CMIIW
[Samsung Galaxy Mini] :
I did everything like the guide said.
[Samsung Galaxy Mini] dheeraj (dhlalit11):
search for any Odin one click package for gingerbread and just flash it you just need to connect your device on download and click on start in Odin one click you will get your device running

---------- Post added at 02:25 PM ---------- Previous post was at 02:12 PM ----------

sorry for the post above I was thinking that I was reading captivate forum here try this guide:- http://androidadvices.com/samsung-galaxy-mini-s5570-steps-install-gingerbread-236-jvkt1-firmware/
[Barnes & Noble Nook Tablet] cheddleson:
I have an 8 gig NT (running 1.4.2) that I have rooted using jichuan's method. I then installed the NT hidden settings app. I have tried to enable the "Unknown sources" so that I can install some APK's I use frequently, and I cannot get the setting to stick. I can install apps by moving them into system/app with root explorer, but that is a little more frustrating than using the package installer. I even tried to modify the settings.db file, but that ended with a bootloop. Does anyone have any ideas on how to fix this annoyance?
[Barnes & Noble Nook Tablet] cheddleson:
Never mind, reset to stock and started over and everything is working the way it should.
[General Questions and Answers] Ryistech:
Hi, I am new to xda and didn't know where to post this.. but anyways.. I really need an app that can change the SMS number to whatever I want. There's one called SMS mayhem but I can't find it anywhere.. is there any other free ones??
[General Questions and Answers] LimaSierra:
what do you mean by change in anything you want?
[General Questions and Answers] Faiz Malkani:
First of all, welcome to Xda

Second, please state ur question clearly.

Change ur number?? Whaaa?

Hit THANKS if I helped u :p
[General Questions and Answers] Ryistech:
Well that's pretty clear. Kinda like the caller Id spoofer but for sms.

Sent from my GSII
[General Questions and Answers] Faiz Malkani:
Is that even possible?

Hit THANKS if I helped u :p
[General Questions and Answers] Ryistech:
Yeah. There is one called SMS mayhem. But iit was removed from the market.

Sent from my GSII
[General Questions and Answers] foolishking:
When I had my iPhone there was a type of app that worked on wifi where you could pick your own number, but as far as changing your actual sms # I don't think that is as likely.
[Xperia Arc Q&A, Help & Troubleshooting] rexhyd:
Hi,

This time another issue with Bootmanager. I have kernel as DoomLoRd@chaos #19.

when i try to reboot to recovery, the Doomlord's Bootmanager is not appearing.The CWM based recovery screen is appearing.

Did I miss something?Do i need to uninstall Nobody At all's CWM app?
[Xperia Arc Q&A, Help & Troubleshooting] KingWickedd:
Yes you are missing something.The answer lies in DoomLord's kernel thread,2nd post.Read it again and you'll find whole process :)
[Xperia Arc Q&A, Help & Troubleshooting] rexhyd:
Thanks for the Reply.. I read it a couple of times but i dint get what to do..

Will try again..
[Xperia Arc Q&A, Help & Troubleshooting] sinkster:
press the back button at blue light to choose boot.
[Xperia Arc Q&A, Help & Troubleshooting] spit85:
Do you have install other CWM ?

A hat installed the Xperia CWM Auto-installer first, before i flashted the doomkernel, so i wasn't able to use the recovery of the doomkernel.

I just flashed the firmware again, then the doomkernel, and was able to use the recovery from doomkernel.
[Xperia Arc Q&A, Help & Troubleshooting] spit85:
Is see that the Xperia CWM Auto-installer is from Nobody At all's CWM app.

I hat the same problem, and uninstalling Nobody At all's CWM app won't work, because uninstalling removes the app, not the flashed CWM. I believe de file /system/bin/chargemon has changed during the flash of CWM, but don't remove it! I solved it to flash the stock FW again, whit WotanClient. Here a LINK how to flash whit WotanClient. The gay in the YouTube clip explains how to root a phone, but you also can see how to flash whit WatonClient. After flashing whit the WotanClient, you can install the DoomKernel again, and now Doomlords recovery shut work.:D
[XPERIA X8 General] thanhhungtn1:
Hey guys, I'm a new member of XDA forum. So I can't ask the author of this rom 'bout this issue in dev box.

Ok, like the title said. The MIUIv04 beta 2 has mobile data connection issue that beta 1 didn't have (It has a hotfix). But, the beta1 version is unstable and incall volume is so low.

So, anyone can fix this?

P.s: and one more issue is that when I open music app to listen and lock the screen it'll be lag and can wake up anymore. Can you fix this too, mah friends.

Thanks so much for your solution.
[XPERIA X8 General] RoberGalarga:
It's a beta version, so the best thing that you can do is wait patiently... :p
[XPERIA X8 General] thanhhungtn1:
I've waiting. I just think if we have solution for beta1, so we'll have a solution for beta2 soon :D
[XPERIA X8 General] Saipro:
Actually, it's a popular issue, as evidenced by this

And this

Merely try to exercise patience. A little longer. Or end up irking the Dev(s) and possibly halting further development. Thanks for the restraint.
[XPERIA X8 General] thanhhungtn1:
Yeah, it depends on gsm operators. Can't access some gsm operators, but others did. Don't know why :D

Waiting :D
[XPERIA X8 General] Saipro:
No, I meant:

Well, our devices have minor variations. Beta versions may not take those differences into consideration. That's asides numerous other variables. Heck, release versions at times fail to put the same variables into consideration. Bottom-line? Flash something more stable. Or wait for a stable release. It's worth the wait

Not the GSM operators.
[HTC Amaze 4G] aj_2423:
For those of you who havent been on android-dev lately, we have someone who has ported the ruu from the htc one to our amaze. Hes having trouble getting the kernel working thats it! Can't wait, just thought id share. :D

Sent from my NRGized Amaze...

via xda premium
[HTC Amaze 4G] glacierguy:
Vary nice
[HTC Amaze 4G] TramainM:
IDK if ill get in trouble for saything this but im going to keep it real. What that tell you?
[HTC Amaze 4G] DeadWestern Shogun:
Hot damn!

Ive been keeping my phone stock because theres nothing i want to put on it, Think i found my chosen one, Please let this be true!! Cant wait!:)
[HTC Amaze 4G] thenikeman:
I read it as he is only working on the kernel currently, and hasn't even looked at anything else yet.. But still cool nonetheless!
[HTC Amaze 4G] aj_2423:
Quoted from op

" I have ported the HTC One X and the HTC One S ruu to the Amaze. The only thing that needs to be done currently is that I need to have someone build a kernel."

Sent from my NRGized Amaze...

via xda premium
[HTC Amaze 4G] getrdy:
Well if he can convince fraux to lock himself in a closet till he builds it we might get a semi-working build in about a month. Building that is really hard. At&t galaxy s2 still dont have ics because of it and they have some beast teams working on it from month/s so dont get your hopes up. I think that our best bet is when htc release 3.6 for us the kernel is compatable. Im not saying that fraux is bad at building kernels im saying that its really hard. Plus we dont even have wifi drivers so pray to whatever you pray to/make blood sacrifices/rub someones belly etc for HTC TO LEAK THAT ICS RUU :D
[HTC Amaze 4G] TramainM:
Well those who are waiting for stock if the vivid got 3.6 we are getting 3.6. Also you are about 4 days late on the sens 4 port lol
[HTC Amaze 4G] glacierguy:
Really dude? "what that tell you?" "You are about 4 days late...?" Look man, AJ was trying to shed light for those of us that don't troll around other devices threads and giving us some info. If you already knew, then we are happy for you. Some of us, LIKE ME, found this post intriguing.

Thanks again aj
[HTC Amaze 4G] thenikeman:
True..but the ROM has never booted yet. He made some changes to the build.prop thus far but has no way to test anything until it actually boots. That was posted a couple of days ago, so hopefully progress is being made!
[HTC Amaze 4G] fuego77:
I give this a few weeks until it actually boots :) I'm amped!!!
[HTC Amaze 4G] freakboy13:
+1..

There should be absolutely no negativity towords any ones effort to try and compliment and/or further the development of our amaze which is already limited....

I would love to see this happen, keep working on it !
[HTC Amaze 4G] TramainM:
I wasn't trolling i was waiting to see how long it was going to take to make it to XDA, i just thought that it would be a little bit faster. I was saying this was on Android-Dev site for a while now not trolling on other devices as it still is the amaze. So don't get an attitude with me, i just thought it would make it on XDA a lot faster like everything else does. I have seen you cuss people out on 4-5 General post here trying to bring back up topics that are hidden the bowels of XDA forums that might be important in the coming weeks.
[HTC Amaze 4G] glacierguy:
Lol did u read the OP? Clearly the OP knew what site it was on... Which is PROBABLY why he posted it here. I.wasn't only one with this thought... SOMEBODY thanked and +1 my comment. Lol "i see you..." Good. Take a picture... Write a book... Don't just watch me... Lol

Bottom line is AJ found info that may interest a few of us, so he posted it, everyone but you was ok with it, and that's that. Happy Trolling... Keep watching me... I'll make sure I look my best for you :D
[HTC Amaze 4G] TramainM:
I think its interesting never said I had a problem with it so let's not put words in my mouth but the dev who ported said he wanted it exclusively android dev on the orginal forum which was what I was hinting at but take it the way you want to I could give a _ what other people think or say
[HTC Amaze 4G] EclipzeRemix:
Wrong! He never said that! He said that he was going to put it here when it actually boots, some one else suggested that it was only going to be there and he said "mabey" but trust me he will post it, if not ill post it on the "HTC Amaze everything you need to know" thread
[HTC Amaze 4G] TramainM:
Key word when it boots. None the less I never discouraged development at all. I just said I'm surprised it took a long time I'm being real you know how fast s*** usually gets to xda
[HTC Amaze 4G] EclipzeRemix:
It isn't really huge news, I mean its not like we could use it, a kernal isn't made yet, so we don't even know what works or not
[HTC Amaze 4G] aj_2423:
It only took 2 days lol

Sent from my NRGized Amaze...

via xda premium
[HTC Amaze 4G] aj_2423:
Looks like someone was secretly excited in the other thread... Lol

Quoted from htc one port thread on android dev

Sent from my NRGized Amaze...

via xda premium
[Epic 4G Q&A, Help & Troubleshooting] monstaX:
I just installed Ubuntu 11.10 and I need to install the drivers for our phone (Epic 4g) But i cant find anything for linux. Ive only found the windows setup. anyone have the drivers for linux?
[Epic 4G Q&A, Help & Troubleshooting] ÜBER™:
Oh no ubuntu woes... don't know that their are linux drivers check sammy's site. Otherwise stick to using windows or samba if you plan transfering files or repairing/heidmall'ing. What r your plans anyways?
[Epic 4G Q&A, Help & Troubleshooting] monstaX:
I checked Sammys site earlier and they only had them for Windows Grrrrrrrrr. I just wanted to do my theming and stuff like that on there. Thought it would be pretty cool Lol
[Epic 4G Q&A, Help & Troubleshooting] phonehunter59:
You don't need drivers on linux. Just install the android sdk and do everything else like you normally would
[AT&T, Rogers HTC One X, Telstra One XL] junodragon:
Does anyone know when the HTC One X will be released for AT&T? Are the rumors for the chip production delay true??

Edit: May 6th is the confirmed date.
[AT&T, Rogers HTC One X, Telstra One XL] Hunt3r.j2:
28nm high power processes are definitely down. The low power process may not be, we're not sure.
[AT&T, Rogers HTC One X, Telstra One XL] RayYung:
I thought AT&T is getting One X not XL...
[AT&T, Rogers HTC One X, Telstra One XL] vectorized:
I thought they were all the same phones anyway. Aside from the chip and the Storage.

I think we're expecting a summer release, not april.
[AT&T, Rogers HTC One X, Telstra One XL] shorty6049:
Didn't HTC originally announce that this phone would be on sale within 60 days (from when they announced it) ?

Just to help clear up any confusion for anyone who didn't know this already,

The One X is the quad core version. The quad core processor is incompatible with LTE (being released as an ATT exclusive means that att will likely only carry the XL)

The One XL has the dual core because the dual core processor IS compatible with LTE . Also, from what I've heard, the dual core might actually be a better processor than the quad core anyway.

I think you guys already knew most of that though
[AT&T, Rogers HTC One X, Telstra One XL] x3phyr:
@shorty

yes, you are correct. The projected window is within 60 days of announcement.

The phone has already passed through FCC, it's on it's way.
[AT&T, Rogers HTC One X, Telstra One XL] expertzero1:
cant decide is i should switch to att. sprint 3g service is eh, sad that sprints lte rollout doesnt include los angeles ;(...... decisions decisions
[AT&T, Rogers HTC One X, Telstra One XL] aaronv89:
I am really hoping a release date is announced soon. I went out and got a skyrocket under upgrade and now I want to return it (within my 30 days) so that I can pick up this phone. It all depends on the release date though. If it ends up being summer then I'm not gonna wait that long.
[AT&T, Rogers HTC One X, Telstra One XL] Hunt3r.j2:
A general estimate is about late April to early May for the release.
[AT&T, Rogers HTC One X, Telstra One XL] Red5:
My guess is since the rest of the word starts to sell these on April 5th and Sprint/HTC is holding an even April 4th... we will hear about a release in the next week or two about when AT&T will release it.
[AT&T, Rogers HTC One X, Telstra One XL] toolhas4degrees:
april 12th http://www.releasedates.co/product/htc-edge-release-date
[AT&T, Rogers HTC One X, Telstra One XL] x3phyr:
I'd take that sites info with a grain of salt most definitely. I don't see it being legit. I hope so though.
[AT&T, Rogers HTC One X, Telstra One XL] ZeroRilix:
It's definitely not legit. Look at how much storage it says it has. 32GB? Now, we know the AT&T version will only have 16GB of storage.
[AT&T, Rogers HTC One X, Telstra One XL] PeterGuru:
Waiting for Rogers ONE XL ...

You're right. It will have only 16GB, like the Rogers unit, which is what I'm waiting for. No announcement yet, and I'm checking every day.

Peter
[AT&T, Rogers HTC One X, Telstra One XL] ZeroRilix:
We should know something definite by, no later than CTIA in May.
[AT&T, Rogers HTC One X, Telstra One XL] x3phyr:
Other than that there's no way in God's name that I'm waiting until freaking May for a phone. Galaxy S II Skyrocket HD should be out by then and I'd pick that up before that.
[AT&T, Rogers HTC One X, Telstra One XL] ZeroRilix:
The rumor I read somewhere on one of the tech blogs, that the expected release on AT&T was between mid April and mid May.
[AT&T, Rogers HTC One X, Telstra One XL] x3phyr:
The way I see it, be a release date not announced by mid-April, we're going to have a problem.
[AT&T, Rogers HTC One X, Telstra One XL] ZeroRilix:
The only thing I can say is take it up with AT&T. Lol :D Just kiddin for a laugh