Database Develop

[FIX] Google Maps & CM 6.1 Multitouch Rotate

Nandroid backup, flash, reboot.. should work!
Enjoy. All I did was pack up the CM fix.
crondable said:
This also fixed the lack of multitouch on the Gingerbread keyboard for me. Thanks!
Click to expand...
Click to collapse
MD5SUM:
262faac0793c2162a4d6de953a1a7d5d cm6.1-multitouch-fix.zip
http://forum.cyanogenmod.com/topic/12639-rotate-on-maps/
(Go there if you want to do it yourself, i.e. adb push or root explorer)
Androidnite said:
I was looking here: http://review.cyanogenmod.com/#q,status:merged,n,z
Item I5b0c66cb, Incredible: fix Google Maps 5.0 two finger rotation. It says it was merged Dec 16. I flashed 184 last night, will try to test it out today. Was there any other issue with Maps?
Click to expand...
Click to collapse
Seanzer said:
D'oh they did fix it. My guess is it didn't sync with the build bot for #184.. I bet #185 will have it. Nevertheless, the fix is here for 6.1 stable users.
Click to expand...
Click to collapse

flashed the zip, worked wonders.

Maybe I'm just "special" but I didn't know there was a way to rotate with multi-touch. I installed the latest nightly, flashed this file... now what do I do?
Thanks!

Any idea if this would work on MIUI?

cokm4n said:
Maybe I'm just "special" but I didn't know there was a way to rotate with multi-touch. I installed the latest nightly, flashed this file... now what do I do?
Thanks!
Click to expand...
Click to collapse
It's in apps like google maps 5 which allow you to rotate the map using multitouch.
Sorry for the confusion.
Also, it might work for MIUI. There's nothing special about the fix.. it just adds permissions for the discrete multitouch interface.

works with nightly 174.

i flashed to miui, doesnt appear to have changed anything?

Thanks a lot for this. Works great.

That did it!
Thanks!
Sent from my Droid Ostentatious

Confirmed working on nightly 184.

flawless with Stable 6.1 thank you

The 3d viewing multitouch doesnt seem to be working for me and i am running the most recent nightly build. Is there a special setting that needs to be activated or something i am missing?

Gosh dammit. I ran this from Nandroid Recovery. My phone boots all screwed up now with an endless wave of force closes of any and all apps. Can't use LauncherPro, only ADWLauncher. Son of a b____!

seanzer said:
Nandroid backup, flash, reboot.. should work!
Enjoy. All I did was pack up the CM fix.
http://forum.cyanogenmod.com/topic/12639-rotate-on-maps/
(Go there if you want to do it yourself, i.e. adb push or root explorer)
Click to expand...
Click to collapse
The attached zip you gave in the main message caused my phone to go into a continual force close once the phone boots. All apps are force closing on the screen and a middle eastern song started playing initially. UGH!

No issues so far with nightly #177. Thanks!

iamsupreme said:
Gosh dammit. I ran this from Nandroid Recovery. My phone boots all screwed up now with an endless wave of force closes of any and all apps. Can't use LauncherPro, only ADWLauncher. Son of a b____!
Click to expand...
Click to collapse
iamsupreme said:
The attached zip you gave in the main message caused my phone to go into a continual force close once the phone boots. All apps are force closing on the screen and a middle eastern song started playing initially. UGH!
Click to expand...
Click to collapse
Yikes! I did stress to back up.. you never know what can happen.
Well I'm not sure what to say.. the update has worked fine on many phones (even a moto droid).. so I'm sure it works.
I don't know where the middle eastern song could have came from. The zip only contains an update-script and the fixed xml file.
If you guys can give me some more info, rom, updates, some possible causes.. maybe I can help you. I'm going to post the md5sum, so maybe you guys can double check that the file downloaded all the way. I'm not here to make malicious posts.. so something else must have happend..

seanzer said:
Yikes! I did stress to back up.. you never know what can happen.
Well I'm not sure what to say.. the update has worked fine on many phones (even a moto droid).. so I'm sure it works.
I don't know where the middle eastern song could have came from. The zip only contains an update-script and the fixed xml file.
If you guys can give me some more info, rom, updates, some possible causes.. maybe I can help you. I'm going to post the md5sum, so maybe you guys can double check that the file downloaded all the way. I'm not here to make malicious posts.. so something else must have happend..
Click to expand...
Click to collapse
It's my own fault for not creating a backup first. I thankfully did a full backup on 12-15 so I'm restoring that now (after doing a full wipe).
I'm running CM 6.1 stable, Invisiblek #17 AOSP kernel. I don't think you're creating a malicious post. Who knows where the problem lies. It could have been anything and just triggered with the fix you posted. I'll let you know how it goes after the restore.

jland22 said:
The 3d viewing multitouch doesnt seem to be working for me and i am running the most recent nightly build. Is there a special setting that needs to be activated or something i am missing?
Click to expand...
Click to collapse
I was running 6.1 stable. After flashing over with the 184 nightly, rotate didn't work for me either. Restored back to 6.1 and applied this fix, and now it's working fine.
I've flashed over many nightlies with no issues, always assuming all of the fixes were in place. Do the changes in the nighties only completely apply with a full wipe? Do some of them not apply with a flash over? Actually in this case it appears they don't. That is concerning...

oturn said:
I was running 6.1 stable. After flashing over with the 184 nightly, rotate didn't work for me either. Restored back to 6.1 and applied this fix, and now it's working fine.
I've flashed over many nightlies with no issues, always assuming all of the fixes were in place. Do the changes in the nighties only completely apply with a full wipe? Do some of them not apply with a flash over? Actually in this case it appears they don't. That is concerning...
Click to expand...
Click to collapse
The updates do apply on a flash over. The merge wasn't synced with the buildbot yet.. so probably won't work until 185

seanzer said:
The updates do apply on a flash over. The merge wasn't synced with the buildbot yet.. so probably won't work until 185
Click to expand...
Click to collapse
Thanks for clearing that up.

Just rooted my Nook Color to Honeycomb v4

Please excuse my ignorance. I followed a youtube tutorial and was able to root my Nook to Honeycomb. But now, i have no ebook reader and when i try to download one from the android market or it doesn't install. I successfully downloaded the kindle app from the amazon store but once it loads, it crashes sometimes just on launch and sometimes when clicking the free books the the kindle app came with.
Another issue im having is I have no clue how to access files on my SD card. Even if i connect my nook to the comp, it recognizes that a hard drive was connected but it doesn't mount so i can transfer files to and from it. Sorry for the noob questions.
Not sure if this helps but in "About Phone" the Kernal Version is 2.6.29-omap1. Build number is sdk-eng Honeycomb Nook eng.rbrune.20110131.162619 test keys
Thanks

Honeycomb port is just really in its infant stage right now, I would suggest you going to CM7 and familiarize yourself with all the settings before jumping to HC.

deboyz1014 said:
Honeycomb port is just really in its infant stage right now, I would suggest you going to CM7 and familiarize yourself with all the settings before jumping to HC.
Click to expand...
Click to collapse
Thanks for the reply..Im assuming I have to restore my nook back to factory default and then root again. Correct? Thanks again.

merc476 said:
Thanks for the reply..Im assuming I have to restore my nook back to factory default and then root again. Correct? Thanks again.
Click to expand...
Click to collapse
I am thinking you are having some terminology confusing. Putting on the Honeycomb build is not rooting; it is flashing a rom. You can root your factory OS, which will let you add things like the android Market and such. Since you are already at the point where you can flash a new ROM, you can just flash the CM7 build just like you did the Honeycomb build.

I agree with everyone. Flash to CM7. I tried Honeycomb but didn't like it. I had the same problem with apps not installing. For me, I had to turn the NC off after a download and back on to see the apps installed. CM7 is running awesome on my NC. I have both Kindle and NC ereader apps running without issues.

Divine_Madcat said:
I am thinking you are having some terminology confusing. Putting on the Honeycomb build is not rooting; it is flashing a rom. You can root your factory OS, which will let you add things like the android Market and such. Since you are already at the point where you can flash a new ROM, you can just flash the CM7 build just like you did the Honeycomb build.
Click to expand...
Click to collapse
You're right. I have all the terminology screwed up. Its my first time doing anything like this and to top that, I've never even owned an android phone. Anyway, Gonna attempt to go to CM7. Is it the same process? just put the CM7 zip file on the sd card that i just imaged? Would you be so kind to post a link with the latest file? If not, I will search and hope I get the latest. Thanks for your replies. I appreciate it.

merc476 said:
You're right. I have all the terminology screwed up. Its my first time doing anything like this and to top that, I've never even owned an android phone. Anyway, Gonna attempt to go to CM7. Is it the same process? just put the CM7 zip file on the sd card that i just imaged? Would you be so kind to post a link with the latest file? If not, I will search and hope I get the latest. Thanks for your replies. I appreciate it.
Click to expand...
Click to collapse
Yes.. just download the CM7 from cyanogens website. Click the Nook Color under "All Supported Devices". Get the latest stable one.. 7.0.3. Try the nightlies out when you get bored of a functional new device.
Click the thank button on the posts for people who helped you.

arkiledotcom said:
Yes.. just download the CM7 from cyanogens website. Click the Nook Color under "All Supported Devices". Get the latest stable one.. 7.0.3. Try the nightlies out when you get bored of a functional new device.
Click the thank button on the posts for people who helped you.
Click to expand...
Click to collapse
Cool. So I downloaded and installed CM7. Looks like it loaded nicely but then i keep getting this popup "The process android.process.acore has stopped unexpectedly. Please try again" Any suggestions? Thanks!
EDIT: BTW, did I have to reformat before installing CM7? I just installed it right over HC and the few apps I had downloaded before were still on the NC plus my wireless settings were still there and everything.

Ok. I was too desperate. So I went ahead and reformated then reinstalled CM7. Everything is working nice and smooth. My only issue now is I don't have the android appstore to download apps. None of the google apps are installed either. I can't even get the amazon app store cause it wants to send me an sms with the download. Thanks again for the help guys!

merc476 said:
Ok. I was too desperate. So I went ahead and reformated then reinstalled CM7. Everything is working nice and smooth. My only issue now is I don't have the android appstore to download apps. None of the google apps are installed either. I can't even get the amazon app store cause it wants to send me an sms with the download. Thanks again for the help guys!
Click to expand...
Click to collapse
Since I'm on my nook on the xda app I don't have a link handy, but you need to flash a file called gapps (Google apps) after a normal cm7 install. You should be able to find the file linked here our in the cyanogenmod.com site.
After that, it should prompt you to set up all of your normal google accounts.
Sent from my NookColor using XDA Premium App

Yup. I downloaded the gapps-ga-20110307-signed zip file and what i'm not sure of is if I installed it right but here's what i did. This is what i did 5. 'install zip from sdcard' --> 'choose zip from sdcard' --> select "gapps-gb-20110307-signed.zip. I followed these instructions from another post. Anyway, it stated that it was installed successfully but i got nothing. No gmail or anything. Its as if i didnt install anything at all. Any suggestions? Thanks!

Do you have wifi turned on? I believe that you need to turn on the wifi to get the market app to show up.

Yes...I have the wifi on. weird. Any other suggestions? Thanks

Phiremod comes with google apps, might be easier to install. Wipe system, cache, data, and dalvik to be safe. https://phiremod.wordpress.com/nook-color/ or http://forum.xda-developers.com/showthread.php?t=954902 It is CM7 with some custom themes and extra apps.

stevemp said:
Phiremod comes with google apps, might be easier to install. Wipe system, cache, data, and dalvik to be safe. https://phiremod.wordpress.com/nook-color/ or http://forum.xda-developers.com/showthread.php?t=954902 It is CM7 with some custom themes and extra apps.
Click to expand...
Click to collapse
OK....Im gonna give this one last try when I get home tonight. If this doesn't work, I think i'm just gonna give up and restore it back to Nooks factory default. I got this for my wife and she loved the way the Nook displayed the books much better than the 3rd party apps I found on amazon store. Sucks cause I know the Android store has the Nook app but I can't get to it and for some reason, I can't download it from the Barnes & Noble site. Oh well. Thanks for your help.

Stevemp....worked like a charm. Couldn't get the nook app to work properly so i just bought moon reader and its perfect. My only issue now is that when I connect my nook to my pc via usb, the pc doesn't recognize it. I thought I bookmarked some instructions a some thinks i needed to download onto my pc and what not but I can't find it. Any suggestions? Thanks!

Windows only sees the first partion on the sdcard. I use Samba File Sharing from the Market to transfer files. It's wireless and easy to use. Go into settings and set your password and you should be good to go.

merc476 said:
Stevemp....worked like a charm. Couldn't get the nook app to work properly so i just bought moon reader and its perfect. My only issue now is that when I connect my nook to my pc via usb, the pc doesn't recognize it. I thought I bookmarked some instructions a some thinks i needed to download onto my pc and what not but I can't find it. Any suggestions? Thanks!
Click to expand...
Click to collapse
When you connect the NC via USB, do you see a USB symbol in the notification bar? If so, pull it down & you can enable USB connection to the PC. Be sure to eject when finished.
Cheers,
kev

bugeyed1 said:
When you connect the NC via USB, do you see a USB symbol in the notification bar? If so, pull it down & you can enable USB connection to the PC. Be sure to eject when finished.
Cheers,
kev
Click to expand...
Click to collapse
Thanks for the tip about usb, makes it much easier to transfer files.

merc476 said:
Yup. I downloaded the gapps-ga-20110307-signed zip file and what i'm not sure of is if I installed it right but here's what i did. This is what i did 5. 'install zip from sdcard' --> 'choose zip from sdcard' --> select "gapps-gb-20110307-signed.zip. I followed these instructions from another post. Anyway, it stated that it was installed successfully but i got nothing. No gmail or anything. Its as if i didnt install anything at all. Any suggestions? Thanks!
Click to expand...
Click to collapse
I used the method outlined in this post to get the Market and Apps:
http://forum.xda-developers.com/showthread.php?t=1000957
I noticed that some people had difficulty booting into Recovery Mode while installing the Apps package. I did too, so what I did was just continued to hold down the 'n' throughout the entire startup, rather than releasing it, and then gapps installed fine
I now find that I hardly boot to the NC OS any longer to use it, I just run the CyanogenMod almost all the time.

[ROM][JB+, 4.2.2]OFFICIAL AOKP for Droid 4 [LATEST BUILD 5-23-13][NIGHTLIES]

****ALL CREDIT FOR THIS GOES TO HASHCODE AND DHACKER****
I saw this rom on hashcode's rom page, but didn't see a thread for it here. So I decided to create one.
Discuss bugs, experiences, questions on this thread I guess.
Installation procedure should be the same as CM10.1:
"Using this ROM requires Safestrap v2.11 OR SAFESTRAP 3.X currently. As things progress we may add support for Bootstrap or others in.
In all cases moving from ICS to JB, I recommend a full wipe and Titanium Backup restore of just apps+data.
If moving from KEXEC STOCK there might be some issues where you will need to wipe and restore. Be aware.
INSTRUCTIONS FOR FLASHING:
1. Download the ROM from the above link
2. Grab Jellybean GApps
3. Place both files on your SD card
4. Reboot into Safestrap by pressing [menu] at the splash screen
5. If necessary format /system when swapping from ICS to JB to make sure that GApps and other files are reset correctly
6. Also if necessary do a wipe of data/cache (when moving between ICS and JB)
7. Flash the .zip files as normal
8. Reboot and let the phone sit for about 1 minute while it re-indexes files, etc."
Click to expand...
Click to collapse
Able to be installed on ANY slot in safestrap 3.x.
Build 6 and on is kexec, needs to be installed on romslot-2, as pointed out by Kwyrt
http://goo.im/devs/aokp/maserati
jsnweitzel's AOKP builds, among other Droid 4 goodies: https://www.dropbox.com/sh/mhmmrku5e4x8boj/hbd5BE-Nae
The rom runs same as CM10.1, but has some other awesome features added to it
If you have any questions for Hashcode about this, I think it would be best to contact him on twitter at http://twitter.com/Hashcode0f

alex94kumar said:
****ALL CREDIT FOR THIS GOES TO HASHCODE AND DHACKER****
I saw this rom on hashcode's rom page, but didn't see a thread for it here. So I decided to create one.
Discuss bugs, experiences, questions on this thread I guess.
Installation procedure should be the same as CM10:
http://rombot.org/ROMs/maserati/aokp/
The rom runs same as CM10, but has some other awesome features added to it
SCREENSHOTS
(hashcode, if you see this and anything needs to be added, PM me or post it here, ill edit this OP post accordingly)
Click to expand...
Click to collapse
Global Data and Voice calls working?
What are Things that are added apart from hashcode ROM?
Saw the screenshots, very beautiful.. Lot of features seems added.:good::good:

I have been running Stock based AOKP for about a week now and it runs well. The only issue I have with it is no flash for the camera.
I also have been building my own from hashcode and dhacker29 source. I noticed that the stock-aokp build on rombot is a couple of days old. Here is one I did yesterday that is android 4.1.2 : http://forum.xda-developers.com/showthread.php?p=31584441#post31584441

yeah, there are workarounds for most of the bugs in this rom

NEW BUILD, 10-14, updated in OP. This AOKP build has been merged with JB 4.1.2

The ota updater is fixed now too. No more prompts to update to an older rom. But no flash for the camera still.
Sent from my XT894 using Tapatalk 2

im just waiting for camera flash or mms to work... id be happy with just one of those

He's about to go beta with ssv3, I'm sure then they will focus on the kenex builds and get everything working.
Sent from my DROID4 using Tapatalk 2

I think you mean kexec?

I just updated to SS3 and followed all of the instructions, once I rebooted to the new recovery my phone bricked. I was running CM10 on the DROID 4 and now I'm stuck in a boot loop. I tried flashing RSD fastboot files but still no go. Any suggestions?

f0r71fy said:
I just updated to SS3 and followed all of the instructions, once I rebooted to the new recovery my phone bricked. I was running CM10 on the DROID 4 and now I'm stuck in a boot loop. I tried flashing RSD fastboot files but still no go. Any suggestions?
Click to expand...
Click to collapse
Just to be clear, you are actually bootlooping, not getting any error messages, yes?
Second, try wiping data in stock recovery.
Let us know if that works!

f0r71fy said:
I just updated to SS3 and followed all of the instructions, once I rebooted to the new recovery my phone bricked. I was running CM10 on the DROID 4 and now I'm stuck in a boot loop. I tried flashing RSD fastboot files but still no go. Any suggestions?
Click to expand...
Click to collapse
Not sure if I can help, but certainly interested in what happened to cause it. Did you boot back to stock and uninstall the older safestrap first? If you can still get to the recover there must be some way to get it working again.

podspi said:
Just to be clear, you are actually bootlooping, not getting any error messages, yes?
Second, try wiping data in stock recovery.
Let us know if that works!
Click to expand...
Click to collapse
I ended up doing this right after i made my post and it booted up.

I to boot looped my phone, so i wiped data and factory reset in stock recovery, which once it booted, i disabled super user than re enabled it, which then i was able to update it and get busy box installed than install SS3 and everything is back to normal

Glad to hear it all worked out for you

This latest build is awesome. I got a good battery life and smooth as butter. Love it so far and definitely my daily driver. I just found that checking global options makes gsm function. But,signal won't come out. Cdma ruim works fine.
Sent from my XT894 using Tapatalk 2

I have stock camera working on 10-14 build! it has never worked on any previous build, I've done nothing different.
however, there is still no camera flash.

I've seen this problem on other AOKP ROMs... how do I disable the AOKP Statistics notification that keeps popping up? Already ticked and unticked the report checkbox. I just cleared Settings data/cache so maybe that will change it.
Also, how about we "kang" the lockscreen options from CM10. Miss those already.

Freezing??
Has anyone experienced their D4 freezing up and then rebooting itself?

Briteyez83 said:
Has anyone experienced their D4 freezing up and then rebooting itself?
Click to expand...
Click to collapse
Yup, last night when I was trying to use the Alarm Clock, and then again today with the Camera. This one has some neat features (Status/Notificaiton Bar customizations are outstanding) however its not quite un-alpha enough to use as a daily driver for myself. I will be keeping an eye on this one though, its looking very promising.

[Q] Lost root, moboot, and cant boot into recovery

Was running moboot .38 with twrp 2.5.0.0 when I decided to flash schizoid 1.25(?) over the march 6th release. Didn't like it so I wiped ROM and restored backup. After reboot, it went straight to schizoid. That's all it will do.
The question is: can I, and how can i put my HP touchpad back to "stock" so that I may use acme installer3 and start from the beginning?

chrisms1973 said:
Was running moboot .38 with twrp 2.5.0.0 when I decided to flash schizoid 1.25(?) over the march 6th release. Didn't like it so I wiped ROM and restored backup. After reboot, it went straight to schizoid. That's all it will do.
The question is: can I, and how can i put my HP touchpad back to "stock" so that I may use acme installer3 and start from the beginning?
Click to expand...
Click to collapse
You could try using ACMEUninstaller, but I'm not 100% certain what will happen.

Check here: http://forum.xda-developers.com/showthread.php?p=20989526

One other thing... I can't turn it off. I keep it charged for Netflix, so I havent had it die yet.
Sent from my Galaxy Nexus using xda app-developers app

http://forum.xda-developers.com/showthread.php?t=2176848
[VIDEO] Idiot's Guide - How to Install CM10 on the HP Touchpad
Check here also . Eventually you will need to put the tp into webos recovery ( black screen with USB symbol)

chrisms1973 said:
Was running moboot .38 with twrp 2.5.0.0 when I decided to flash schizoid 1.25(?) over the march 6th release. Didn't like it so I wiped ROM and restored backup. After reboot, it went straight to schizoid. That's all it will do.
The question is: can I, and how can i put my HP touchpad back to "stock" so that I may use acme installer3 and start from the beginning?
Click to expand...
Click to collapse
Make sure your TP is chargerd and reboot it using the power and home key button. Once you do that hold down the volume up key and while it plugged into the PC. That will get you into WebOS Recovery so that you can push acmeunistaller then you will have a HP Touchpad with WebOS only were you can reinstall the rom from acmeinstall2 or acmeinstall3. I had the same issuse.

thanks!
After much trial and error, I was able to reset the touchpad and install my fave ROM (schizoid). The instructions in the posted threads weren't that great on details, but the answers I was looking for were found in deep in those threads. Thanks again for all the help!:good
:good:

chrisms1973 said:
After much trial and error, I was able to reset the touchpad and install my fave ROM (schizoid). The instructions in the posted threads weren't that great on details, but the answers I was looking for were found in deep in those threads. Thanks again for all the help!:good
:good:
Click to expand...
Click to collapse
It would be useful if you could say exactly what steps you took to make it easier for anyone else that may experience a similar problem.

sstar said:
It would be useful if you could say exactly what steps you took to make it easier for anyone else that may experience a similar problem.
Click to expand...
Click to collapse
First i did all the steps up to the "open Novaterm", since i was having trouble with it(like many other people). After that, i followed the instructions found at the top of page 12 in that thread. this got me to a fresh start so that i could install acmeinstaller3 and any rom. Good Luck.

[Q] How to upgrade to 10.1?

Hi
I have CM 9 tenderloin on my HP Tp. I tried to find tutorials on how to do this but I am unable to locate any information. How can I upgrade to 10.1? How can I install 10.1 from scratch if upgrade si not possible?
I would appreciate if someone can post a useful link for me? As I mentioned I cant find good info on it, I think I just keep looking for wrong kind of information...
thanks

The same as any other rom, flash with CWM or use ACMEInstaller.

theronkinator said:
The same as any other rom, flash with CWM or use ACMEInstaller.
Click to expand...
Click to collapse
Hi
Thanks for your reply. Can I upgrade to 10.1 though? Will I loose all my data and ifnromation on it if I wipe out the system? If I have to wipeout CM 9 tenderloin, and do a fresh install how do I do that? Naturally I want to be able to retain as much information and app installation as possible along the process.
thanks

Everything is here:
http://forum.xda-developers.com/showthread.php?t=1438158
Get the right guide and follow it...

hajkan said:
Hi
Thanks for your reply. Can I upgrade to 10.1 though? Will I loose all my data and ifnromation on it if I wipe out the system? If I have to wipeout CM 9 tenderloin, and do a fresh install how do I do that? Naturally I want to be able to retain as much information and app installation as possible along the process.
thanks
Click to expand...
Click to collapse
I used this page to update to 10.1 yesterday. Everything went smoothly, except for the fact that Bluetooth no longer works and the volume buttons are inversed. The July 12 nightly (cm-10.1-20130712-UNOFFICIAL-tenderloin.zip) apparently fixes the volume button problem, but you're going to have to live without Bluetooth in CM10.1.
To update, all you have to do is download two files (cm-10.1-20130712-UNOFFICIAL-tenderloin.zip and gapps-jb-20130301-signed.zip) to a folder on your SD card. Once you've done this, boot ClockwordMod and select "Install ZIP from SDCard." Find the two zip files, and start by installing the gapps. Once you've done that, install the cm-10.1 zip.
I followed this process last night and was able to save all of my data, albeit there are a few issues with CM10.1 on the TP. But they'll probably fix those in future nightlies.