yashsingh1/xdaforums huggingface dataset:
[G1 Android Development] Genesis206:
I ran into this too, earlier, w/ 2.0 though.

Remove Gmail.apk:

# rm -r /data/app_s/Gmail.apk

Then pull gmail out of another Hero build (or possibly any recent build) and re-install (I use Astro File Manager to install apps) and it should work fine.

BTW, private apps WORK on 2.1F, don't know what the difference is, but will stay on F until it works on regular JAC.

Thanks for these ROMs, man. Amazing.
[G1 Android Development] funbacon:
I'm trying to strim the Rodie.apk. I see that if you remove all wallpaper, Rosie.apk is only 780kb. Very small. But after strimming and signkey using JF key, I can't install it to device, I tried edit data/system/packages.xml but fail T_T. Anyone have other idea ?
[G1 Android Development] lazaro17:
played with this for a bit.

After overclock and swapper it was much quicker. Also ofcourse the less widgets, the more speed. It's a big improvement from the last hero i tried which was haykuros first leak lol.

However, still not up to daily use for me. Flashing back to cyanogen's now.

thanks for all the work devs.
[G1 Android Development] samethsom:
I was wondering, how do you use swapper, and how do you set it up?? Thanks
[G1 Android Development] paulobrien:
I don't seem to be able to either see or download paid apps in the Market?

P
[G1 Android Development] Baldyman1966:
[2.1] Has anyone had a problem with incomming calls, I tried to call myself from a landline (to check if ringtone was working0 and I got "sorry there is a fault". Im in the UK BTW
[G1 Android Development] Frito37:
*Quick Help from someone please :D*

I downloaded jac hero and for some reason this file was corrputed on the zip.

JACHero2.1/system/lib/libaudioflinger.so

I actually dont have internet right now, and am using wifi teather on a ****ty edge network, I spent 1 hour and 30 mins downloading the update at 11 to 21kb, And if someone could be so kind as to upload

JACHero2.1/system/lib/libaudioflinger.so

that file for me and post the link for me :D!

Thanks again.
[G1 Android Development] mbiza:
with this all apps works, but when I installed a new app i had to redo the procedure, then i made a symlink that point the app_s directory

adb remount
adb shell
# busybox rm -r /data/app
# busybox ln -s /data/app_s /data/app
[G1 Android Development] jubeh:
the problem with rosie being slow right now is that it uses too much memory. For some reason, htc didn't code it as an essential file, so when linux comes around looking for apps to dump from memory to make space for other apps, it dumps rosie's big, fat butt. When you try to go back to home, it has to re-load again.

There are temporary solutions to this while we try to work out a 3-screen rosie (or slim her down somehow else):

-Dont keep many widgets at home, I know it's kind of the beauty of rosie, but for now, treat her as the regular launcher

-if you have to load some things, try to limit yourself to 3 screens

-dump rosie; go to system/applications/manage applications and select "HTC Touch FLO" and click "Clear Defaults", then press the home button, and when prompted, choose google's Home app and set it by default"
[G1 Android Development] jubeh:
will it work?

system/app is already symlinked to app_s, and now you're symlinking app_s to data app, so basically, the system will treat everything you download from market as being in /system/app, the problem with that is that system/app is write-protected, so you might start seeing errors after reboot, also, i don't see why you'd want to move all downloaded apps to /system in the first place, the only reason to do so was because the apps that were broken didn't work when they were placed in the /data partition, they had to be placed in /system, for downloaded apps, i think they must be in /data in order to work.

I don't know yet why apps are breaking in the app partition (they used to work before), and by what people are reporting on the limited space, it looks like a2sd is not moving /data/app to sd, only /data/app_s.

The a2sd symlinking needs to be corrected
[G1 Android Development] paindoo:
(2.1F) How do I use launcher to go back to original home leaving rosie interface aside.?
[G1 Android Development] jubeh:
go to settings/applications/manage applications, once in the look for TouchFLO and click on it, then look for the "Clear Defaults" button and click it, then press the Home button on your phone to bring up the app chooser, check "Use by default for this action" and click on Home,

to revert to rosie, do the exact same thing, but clear the defaults from home, and set touchflo as default
[G1 Android Development] Lou2serious:
G-sensor in v2.1F doesn't work, on a positive note the audio seemed a lot louder than v2.1
[G1 Android Development] Frito37:
Can anyone here upload JACHero2.1/system/lib/libaudioflinger.so its a 100kb file and it wont let me install without it.

I really wanna test this and I don't wanna wait another hour and half for it to redownload.(specially when the teather cuts out when downloading huge stuff)
[G1 Android Development] bigboibbp:
i am only using 3 screens with minimal widgets and it works great!!!! hopefully we find a way to work a little faster with use of all screens.

only one thing i noticed wrong... leds arent working, cept for red when i turn the phone off... any fix?
[G1 Android Development] tomakl:
apps2sd not working

What should i do. I have a ext2 partition on my sd. Maybe i shoul reformat it. How do I do this operation?
[G1 Android Development] midnite23:
Here you go
[G1 Android Development] jayb222:
The build is the fastest hero build I've seen after overclock and swappiness. Market was working. Not anymore. I moved caches to sd. Maybe that broke it. Anyway to revert the caches that tautility app makes?
[G1 Android Development] kronarq:
Here you go bud.
[G1 Android Development] kronarq:
Lol I got distracted so long when posting that that someone else posted while I was starring into space...
[G1 Android Development] Lou2serious:
How did you remove these files?? I never had an option to unistall these. Did you use a file manager??
[G1 Android Development] jubeh:
fun times, but i wait for a faster, slimmer version, good night guys
[G1 Android Development] estecman:
I didn't at first but after a reboot I see paid apps again BUT with My downloads, my paid apps say "Installed" only not "paid"??????

Anyone?

BTW the rest runs pretty good no Force Closes just the LEDS and Bluetooth of course to come.
[G1 Android Development] exile20:
Hey I am using 2.1F and still getting the problem with no icons on google apps, so they dont open, they just force close. Is it just me or the rom?

Edit: Apps downloaded from the market do the same, force close and no icon.
[G1 Android Development] paulobrien:
exile20, format your A2SD partition then install again.

Camera hardware button doesn't seem to work for me atm.

P
[G1 Android Development] exile20:
That is the thing, i dont use apps2sd. When i install the original jac 2.0 it works but since r6 it happened. I dont get it.
[G1 Android Development] komposure85:
wow....go to bed with 460 pages...wake up a few hours later and its at 490....i knew this release would cause this thread to explode .....lol

also again....when reporting issues PLEASE remember to post your issues here....and read over them first before you post so that JAC can see everything in a central location :)

http://code.google.com/p/jacheroplus/
[G1 Android Development] MvP77:
Quick tip. If you are having lag and still get the HTC screen when going home repair your ext partition using the recovery img, wipe then reflash. This seems to help. I have no lag and I haven't overclocked it yet!
[G1 Android Development] dazzawright:
Awesome job getting the autorotate working. I'm still having problems with a couple of games not installing from the market though .. RoboDefense and Battle for Mars. Has anyone else managed to get this installed ?
[G1 Android Development] paindoo:
(2.1F) text messaging is not working properly, I am receiving some test messages and but I am pretty sure the phone is not receiving few of them. Anyone experiencing the same issue or only me?
[G1 Android Development] exile20:
How do i go about doing this? Thanks.
[G1 Android Development] MvP77:
First get cyogens recovery img if u don't have it (second page last time I saw the thread).

Power off phone and boot into recovery (home + power). Follow instructions in the recovery.
[G1 Android Development] jlaholton:
I did the alt+f to repair the ext. and I get error checking file systems run e2fsck manually from the console. What is e2fsck???
[G1 Android Development] dazzawright:
i think thats checking you have an ext2 partition, you may need to drop to the console (ALT-x ?) and then upgrade_fs
[G1 Android Development] komposure85:
I have read a lot of posts regarding having to overclock and use swapper, but I am pleasantly surprised that the speed and responsiveness of 2.1 is close to what i had with prior builds.

I will all this to run for a while before I remove apps, etc. and see how it holds up over time.

I must say though that I was expecting to have to immediately over clock and configure swapper

Great Job!!!!
[G1 Android Development] rrstx:
wallpaper

Has anyone been able to set the home screen wallpaper? I have a saved image taken with the camera that I would like to make the wallpaper, it appears to save it, but when going to the home screen, the image remains the blurred bubbles, or whatever that wallpaper is.
[G1 Android Development] exile20:
I did this and i have the same problem but it is running faster, but i cant use a rom with no terminal or google apps or installed market apps getting force closes. Thanks anyway.
[G1 Android Development] pgr1979:
one question: also for JACHeror2.1 F version it's needed Hayacuro's SPL?

Becayse for Fatality / Nk02 ROM (for Sapphire - see other thread) it's enough to have HARD SPL installed...

thanks in advance
[G1 Android Development] notxel21:
I just saved the lockscreen wallpaper with no problems.

What version are you running?:confused:
[G1 Android Development] rrstx:
I don't have a problem with the lock screen, just the home screen wallpaper. I'm running 2.1. Also this is when running the rosie UI. The picture shows up with the non-rosie UI.
[G1 Android Development] Kainous:
Many of my apps keep getting a download unsuccessful when I try.. to download
[G1 Android Development] Riley1524:
This build is pretty quick once everything loads up...Just wish bluetooth would work with the HERO builds...Is there any chance that it ever will?
[G1 Android Development] exile20:
Am I the only person using 2.1 or 2.1F experiencing the problem with no icons and force closes with the google apps and also apps downloaded from the market having no icon and force closing also?
[G1 Android Development] komposure85:
even though i'm not having that issue...i would recommend a re-wipe/re-flash and make sure your partition is clean.......if you have not already done this.
[G1 Android Development] rrstx:
I was able to start google maps without any force close issues. I am testing the download from the market now. will report back.
[G1 Android Development] pgr1979:
sob... during installation (alt+s) after the wipe:

Can't chown/mod /system/xbil (no such file or diretory)

e: failure at line 19

set_perm_recursive 0 2000 0755 0 6755 SYSTEM:xbin

istallation aborted

any idea?
[G1 Android Development] exile20:
Well Gmail and google maps and gtalk works but Teminal, tether app, foot prints, teeter, pdf reader and quick office, so the HTC programs are the problem. No icon and force closing everytime.
[G1 Android Development] rrstx:
I was able to download from the market, install and create an icon on the home screen without any problems. I also launched the program with no force close issues at all. Might need to wipe and re-install, seems to resolve most users issues.
[G1 Android Development] exile20:
Lol, trust me i did that multiple times. Even repaired my partition in cyanogen recovery. No go but the thing is it works in JAC 2.0 r3 but after that release it started happening even when i reinstall r3 or even the first 2.0 it works. Really weird.
[G1 Android Development] rrstx:
Teeter, quick office(gave a force close notice, waited and it went away. This happened after a file was opened and attempted to go back to the file selection), pdf viewer(unable to open pdf files, no force close), and footprints all worked with the noted issues.
[G1 Android Development] Stigy:
Noticed that 2.1 says Bluetooth changes -- only thing that was keeping from me flashing this was no Bluetooth since I hook my phone up to my car, but this makes it seem like Bluetooth is supported.

Any insight? Thanks.
[G1 Android Development] xyrcncp:
Unless it says Bluetooth fixed, then it still doesn't work. I'm pretty sure what JAC means by that is that further fixes are being worked on, but no resolution yet.
[G1 Android Development] jaaronmoody:
no bluetooth yet, but when it does it wil be breaking news on cnn. everyone will know
[G1 Android Development] rrstx:
I read somewhere the clearing the ext2/ext3 partition will help with some issues as well. I will see if I can find that post and update this post with the link or the commands.

here is the command

rm -r /system/sd/*
[G1 Android Development] Stigy:
Okay thanks guys -- yea I figured as much, but it just seemed weird to see a BT mention in the 2.1 list. Yea I use Bluetooth in the car and I drive an hour back and forth to work so I am going to hold out on this until it has BT, but like you guys said I am sure everyone will know when its working.
[G1 Android Development] blahzay_blah:
i tried this last nite n its ok i love the UI mainly but i dont have a2sd so im goin back to the dudes rom but nice work on ur end man,its really laggy i was gettin frustrated and it doesnt switch orientation so i can type sideways but o well hope to see a full working version soon
[G1 Android Development] Senorkabob:
Anyone havin a weird issue using the fatality build and APPS2SD?

My phone only has 3mb of memory left.... but I pushed everything to my SD card in the recovery console?
[G1 Android Development] Kainous:
I have had cyanogen's recovery image for a while.. I had an ext3 partition.

I formatted it and wiped before installing 2.1.

When i see how much storage I have left (after installing some apps)

It says I only have 12 mbs left....

I thought this had auto A2SD if you had an ext3 partition.

I booted up using Home + Power and did a check and repair and it said that everything was fine.

So I used the command there (Alt+M I think?)

To move apps to SD.

I rebooted after that and it still says 12 mbs left....
[G1 Android Development] RaiderX303:
thats an issue with your sdcard, format the ext2/3 partition and try again
[G1 Android Development] fdeschape:
JACHero 2.1 or JACHero Fatality Merge

Which one is smoother and less lag:

JACHero 2.1 or JACHero Fatality merge?
[G1 Android Development] Kainous:
I just put it using an SD memory reader on my Ubuntu

All the apps I have are on it......

And the cache is on it..

It's all right..

The only problem is that it's not showing on the phone..
[G1 Android Development] brybam:
Would someone be able to point me in the direction of a guide I can follow to install this ROM?
[G1 Android Development] doubleokneegro:
try page 1, post 2, n please i hope u have root n the other prereqs...
[G1 Android Development] Baldyman1966:
How you get there depends where you are starting from.

Do you have a rooted G1?

Do you have apps2SD?

Do you have a clue what the first 2 questions meant?

If the answer to all 3 questions is no, then it will take a lot longer to explain then if the answer is yes.
[G1 Android Development] tshizzle:
force closes

am i the only one having problems with market and people? they keep force closing on me on JACHero 2.1 didnt have this problem with F tho.
[G1 Android Development] Jrbourque:
Im not having any problems like that. This build is nice and smooth. The only thing is the loading htc screen. But we had that on last hero as well. Did you try to wipe ur ext partition? Go into recovery wipe. then alt+x that will bring you into console and then

e2fsck /dev/block/mmcblk0p2

then press enter

then type reboot

then flash and try that
[G1 Android Development] bassbox:
2.0r5 worked fine for me... with all my old apps on my old ext3 !

now i recreated both, the fat32 and the ext3 parition, left them empty (besides update.zip on fat32 ;) ) and installed 2.1 ...

i can't ! switch to another touchflo desktop, only the first one works (but no weather is showing!)

even with setcpu@528 and swapper set to 20, 32mb it won't work..

what may be wrong ? )=
[G1 Android Development] cente:
slowww

Just flashed with Jachero 2.1

preformatted sd card (2GB) with fat32 1GB and Ext2 1GB (done with app2sd.apk when I was on dude rom)

wipe

installed jac 2.1

configured the phone

but really slowww, always loading when I go back to home

what I need to do?

I have to run app2sd program and move apps to sd? or is alredy done with the flashing?
[G1 Android Development] ths_:
Root your phone. (search on here for how to do it)

Update your radio and SPL to Haykuro's spl.

Put the rom on your SD card and name it "update.zip"

Boot your phone with Home + Power.

Press Alt+W to wipe, this will reboot the phone, Home + Power again.

Press Alt+S to flash your phone.

Wait a while for it to start up.
[G1 Android Development] sxfx:
Just flashed to 2.1, didn't wipe my sd card though so I didn't have reinstall all my apps. FYI I have a 8gig class6 sd card.

But with aps2sd, swapper and oc(setCPU) this rom hauls ass.

I have the twitter widget, the big calendar widget, bunch of icons and event widget on the main home screen.

So all together I have 5 screens filled with junk, using swapper and oc I have no issues with anything and the rom is running really smooth.

Will return soon and let you guys know how the battery life is.
[G1 Android Development] Senorkabob:
Ok, so I formatted, redid Apps2SD on recovery, and still only have 3 mb left.

Wtf.
[G1 Android Development] DavidKoger:
I updated the radio and the spl from the link in that order and now my phone is stuck on the g1 boot screen. Any help?
[G1 Android Development] Bavilo:
Just a thought.

Would there be a speed increase if one moved all apps from the system/app folder to system/sd/app?

I mean. It would result in more internal memory, and perhaps faster responses?
[G1 Android Development] whitemonster:
OK, so I have an ext3 partition. When i install the rom, and everything is setup I have around 33mb of free space. is this correct? Also, every day when i check it seems to get smaller.... I started with 33mb and right now when i check it's at 29mb.... anyone know what's going on with this?
[G1 Android Development] minty1978:
I suspect you now have a 'brick'....
[G1 Android Development] brdi:
You have to reflash the JAChero rom.

Kind regards!
[G1 Android Development] whitemonster:
if you can get into your recovery screen, it can be fixed....

turn off phone, hold HOME and press power... if recovery comes out... you're good... probably just a bad flash.
[G1 Android Development] whitemonster:
if you can get into your recovery screen, it can be fixed....

turn off phone, hold HOME and press power... if recovery comes out... you're good... probably just a bad flash.

make sure your radio/spl is updated correctly...

turn off phone, hold camera button and press power....
[G1 Android Development] bassbox:
i just can't change the touchflo pages ... always start to reload touchflo if i try to! , of course i wiped before updating. everything is fresh and new... i'm stuck with this for more than 4hours now )= tried everything that came in my mind allready :-/
[G1 Android Development] lelandspencer:
Okay, so I've had the same problem with all the 2.* builds: Swapper, Apps2SD, and SetCPU never install on my phone. I've wiped the phone countless times. I've reformatted the SD card multiple times, with varying sized partitions. Nothing works.

Any advice?
[G1 Android Development] DavidKoger:
I was able to get to the recovery screen. What now? And I did the camera+power thing and a white screen with androids skateboarding on the bottom came up it says press back for fastboot.
[G1 Android Development] Deejaydark:
is this question too hard to answer ?

So what is the difference in 2.1 & 2.1F ? Which one is less buggy ? Some people only have one G1 and cant afford having a bricked phone. Please to who ever reads this, i am not complaining but would like to hear which is or not buggy and not reading five pages about apps2sd. That issue has been solved on other forums lets talk about the rom it self. I would like to use 2.1F but im reading nowhere about it. I know it exist :-)
[G1 Android Development] Jrbourque:
Even if you wiped and flashed one and then wiped and flashed again it wouldn't brick ur phone. But go with the 2.1
[G1 Android Development] Bavilo:
I wish there was a way to slim down Rosie so it doesn't eat up all the memory.

Running this build without Rosie is pretty fast, just doesn't look as nice :(
[G1 Android Development] :
It seems like my G1 was never meant to run Rosie...

I'm having tons of probems (both 2.1 and 2.1f). 2.1 won't even load the home screen for me, it hangs on the "Loading..." toast pop-up. 2.1f is ridiculously slow for me even after taking out widgets, overcloking, and swapping. I've gotten some force closes with it as well, and it seems like my SMS messages refuse to get restored from my backup. Same with my list of downloaded app in the market.

I appreciate all the work beind done on this Hero ROMs, but I've gotta switch back to Cyanogen's. This is too much....
[G1 Android Development] Nismo300zx:
mornin guys just flashed jacs 2.1 and so far so good gonna test it out for a few n see if i find anything...btw when it first boots up are all 7 pages supposed to b blank on the homescreen
[G1 Android Development] davoiceisbam:
mines stuck on the htc screen also after the hero image fades. i wiped and flashed a few time also and i still can load up recovery.
[G1 Android Development] minty1978:
I have not tried 2.1F, but I find the 2.1 good enough for every day use. Sometimes a bit laggy when loading TouchFlo Home screen. just overclocked to 527...so will see if that makes a difference.

you can read more about the 'F' build here:

http://translate.google.com/transla...androidiani.com&sl=auto&tl=en&history_state0=

However JAC has modified the build found on that site.
[G1 Android Development] minty1978:
I found that trying to restore SMS's stopped new SMS's from being delivered to me...strange!
[G1 Android Development] Senorkabob:
Also not receiving 70% of texts sent to me....
[G1 Android Development] TEXASMADE1978:
Flash does not work on Hulu (as it was posted earlier that it did) , for me anyway. It just says install Adobe Flash Player (yes I know post bugs here http://code.google.com/p/jacheropluswhich I already did.

Anyone else having this problem. I did find flash to work on a couple of sites. Also the browser seems to try to send me to the mobile site of every page I go to. Is this happening to anyone else ???

If any of this has been answered , sorry
[G1 Android Development] MonkySlap:
/system/app is a symlink to /data/app_s. Moving it to /system/sd would accually slow it down because the SD read/write speed is slower then internal flash.
[G1 Android Development] DavidKoger:
ok so I thought it was bricked but I'm able to get to both the recovery screen and the fastboot screen. what do i do to get my g1 working again?
[G1 Android Development] aminderler:
3G question

I live in NYC so 3G is pretty much always working. I've noticed that there is an H instead of 3G in the notification bar most of the time. Sometimes 3G comes in but far less than usual. I've never seen this type of service/connection notification. Any ideas?

JACHero 2.1

Radio: 2.22.19.26I

SPL: 1.33.2005

Recovery: Cyanogen 1.2

8GB Class 6

A2SD - EXT3 - 30 MB Internal