[Q] learning development - Optimus One, P500, V Q&A, Help & Troubleshooting

Anyone who wants to join me and fallow my steps you're welcome. Apparently this thread is for me but actually it's for everyone who wants to become a dev. Who knows??? maybe one day we'll form a group creating best ROMs ever
hey guys I have an lg p500 and I want to learn building roms and creating apps. Unfortunately it seems like I'm starting from zero level: I dont even know any pragraming language I just have the knowledge of a simple root user (fashing roms...). And it looks so confusing how much threads I find on internet about roms and apps. So I'd like that devs help me according to their experience.
Thx in advance

borchaniz said:
hey guys I have an lg p500 and I want to learn building roms and creating apps. Unfortunately it seems like I'm starting from zero level: I dont even know any pragraming language I just have the knowledge of a simple root user (fashing roms...). And it looks so confusing how much threads I find on internet about roms and apps. So I'd like that devs help me according to their experience.
Thx in advance
Click to expand...
Click to collapse
I suggest u to search XDA for guides ... there are pretty good ones ... u have to read and learn a lot if u wanna become a developer ...
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1
---------- Post added at 12:01 AM ---------- Previous post was at 12:00 AM ----------
borchaniz said:
hey guys I have an lg p500 and I want to learn building roms and creating apps. Unfortunately it seems like I'm starting from zero level: I dont even know any pragraming language I just have the knowledge of a simple root user (fashing roms...). And it looks so confusing how much threads I find on internet about roms and apps. So I'd like that devs help me according to their experience.
Thx in advance
Click to expand...
Click to collapse
We are here to help .. but u need a base to start on .. the only way u can devlope that is by reading .. best of luck
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1

thx for help but I just need an experience.
What do I need to learn (programming languages....)?????

borchaniz said:
thx for help but I just need an experience.
What do I need to learn (programming languages....)?????
Click to expand...
Click to collapse
Right now .. nothing .. u can start off with porting roms.. that way u will be able to understand the framework of android roms
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1

I found this
http://forum.xda-developers.com/showthread.php?t=1941239

borchaniz said:
I found this
http://forum.xda-developers.com/showthread.php?t=1941239
Click to expand...
Click to collapse
Nice one ... read through throughly ... set up your pc and start a priject .. experimenting is the best way to learn:thumbup:
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1

I'll star serious work on Tuesday maybe. I have exams on Monday
Sent from my LG-P500 using xda app-developers app

borchaniz said:
I'll star serious work on Tuesday maybe. I have exams on Monday
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
Well i'd say .. just to keep it healthy ... develope in ur free time and spare weekends .. android is addicting ... u shud keep a life outside it .. not discouraging you .. just a healthy advise
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1

anaknin said:
Well i'd say .. just to keep it healthy ... develope in ur free time and spare weekends .. android is addicting ... u shud keep a life outside it .. not discouraging you .. just a healthy advise
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1
Click to expand...
Click to collapse
I understand and you are totally right
Sent from my LG-P500 using xda app-developers app

borchaniz said:
I understand and you are totally right
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
Do let us know about your progress
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1

I'll maybe start with this
http://forum.xda-developers.com/showthread.php?t=1987671
I have just one question: how to know if the system partition will be enough for a ROM???
Sent from my LG-P500 using xda app-developers app

borchaniz said:
I'll maybe start with this
http://forum.xda-developers.com/showthread.php?t=1987671
I have just one question: how to know if the system partition will be enough for a ROM???
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
If u keep the rom size between 90 to 110 it shud fit ... dats from experience
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1

anaknin said:
If u keep the rom size between 90 to 110 it shud fit ... dats from experience
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1
Click to expand...
Click to collapse
I think that most Jb ROM size is often much more than that
Sent from my LG-P500 using xda app-developers app

borchaniz said:
I think that most Jb ROM size is often much more than that
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
Unzip the zip file, and if the system folder is under 200 mb, the rom will fit

I thought about that but Ihad some doubts (some files are unpacked after flash...)
Thx anyway

You can tell me what ROM yo want me to start with (it must be for a device with same CPU and same screen resolution)
You can also help by telling me what are devices with armv6 and HVGA screen.
Sent from my LG-P500 using xda app-developers app

borchaniz said:
I thought about that but Ihad some doubts (some files are unpacked after flash...)
Thx anyway
Click to expand...
Click to collapse
The best way to get help is to state the problem clearly ... what kind of doubts do u have ... ??
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1

starting now but after reading the thread generally I didn't understand the kernel part

borchaniz said:
starting now but after reading the thread generally I didn't understand the kernel part
Click to expand...
Click to collapse
Check this out ... u need to crosscheck with the forum and see if any of the phones listed has any cystom roms here on XDA
http://techattoday.blogspot.in/2012/05/top-10-android-phones-under-rs-10000.html?m=1
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1
---------- Post added at 06:08 PM ---------- Previous post was at 06:04 PM ----------
borchaniz said:
I'll maybe start with this
http://forum.xda-developers.com/showthread.php?t=1987671
I have just one question: how to know if the system partition will be enough for a ROM???
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
I suggest u go from cm7-> cm9-> cm10 .. that will allow u for a better understanding of the changes in framework and other integral stuff ... and as far as porting goes ... go ahead and port the cm10 rom u selected...
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1
---------- Post added at 06:10 PM ---------- Previous post was at 06:08 PM ----------
anaknin said:
Check this out ... u need to crosscheck with the forum and see if any of the phones listed has any cystom roms here on XDA
http://techattoday.blogspot.in/2012/05/top-10-android-phones-under-rs-10000.html?m=1
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1
---------- Post added at 06:08 PM ---------- Previous post was at 06:04 PM ----------
I suggest u go from cm7-> cm9-> cm10 .. that will allow u for a better understanding of the changes in framework and other integral stuff ... and as far as porting goes ... go ahead and port the cm10 rom u selected...
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1
Click to expand...
Click to collapse
Oh and another thing .. before you flash your builds to ur phone for testing i'd suggest that you grab kdz and set it up so that you can unbrick your phone if the need arises .. and also keep a nandroid backup that u can restore if anything goes wrong
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1
---------- Post added at 06:15 PM ---------- Previous post was at 06:10 PM ----------
borchaniz said:
starting now but after reading the thread generally I didn't understand the kernel part
Click to expand...
Click to collapse
Kernal part .. in straight words .. use a kernal like ta, caf or offivial cm9 that are made for lg p500 .. u can find them in the developement section ...
pls hit thanks to show gratitude fr help
:: peace
Sent from Legendary o1

1- How to use them???????
2-Didn't understand that
In Notepad++, open \META-INF\com\google\android\updater-script from both your base and port ROMs. Edit the Port’s script to be like the Base’s updater-script: specifically, change, edit, or add the sections for permissions, ui_prints, asserts, run_programs, and installing the kernel. Don’t change any of the symlinks. In the Port script, make sure that the ‘format’ values are appropriate for your device (compare them to the Base script).
(the step right before kernel)

Related

Want to make ROM

hello sir , madam, bro , sis ,and all devs of i am learning to make Rom from two weeks , i used all method explaining in the Thread but i always succeed with fail . i want to be Dev and wanna do something for android but i am fail always due to half knowledge can anyone help me out to port a rom for just one time please .
Dev's please help me out , you know most of things and please share these things cause by sharing nothing loose by you but you gate alot of friends and thankfulness and ........... i don't know the word "tht is which you get from god "
so please help me
thanks in advance and i will pay you interest also
thanks
Post it in general section -_-
Sent from my GT-S5670 using xda premium
Feras.Rehman said:
Post it in general section -_-
Sent from my GT-S5670 using xda premium
Click to expand...
Click to collapse
ok thanks , you are same that is in gft group of fb ?????
lovegurulavdev said:
ok thanks , you are same that is in gft group of fb ?????
Click to expand...
Click to collapse
Yeah
Sent from my GT-S5670 using xda premium
looks like everyday someone posts a non development thread on the development section again and again!
hari047 said:
looks like everyday someone posts a non development thread on the development section again and again!
Click to expand...
Click to collapse
Yeah true
@luv - what happened to the one that you had just made? Didn't it boot?
Typed on a small touchscreen
Moved to General.

port it for galaxy r

someone please port it to galaxy r
http://forum.xda-developers.com/showthread.php?t=1999623
Sent from my GT-I9103 using xda premium
Jashanmallan said:
someone please port it to galaxy r
http://forum.xda-developers.com/showthread.php?t=1999623
Sent from my GT-I9103 using xda premium
Click to expand...
Click to collapse
Its great to have it on our r.
Sent from my GT-I9103 using Tapatalk 2
Me too waiting for this!
Waiting.... Please Someone port this for our Limited Edition Mobile... Galaxy R
hey someone try to flash it on r
maybe it works.
Sent from my GT-I9103 using xda premium
I don't have a Galaxy R but if you guys really want the feature, port it yourself! One of you guys said to flash it and see if it works (Jashanmallan). How about you flash it and see if it works. Don't be a noob. Be a newbie!
Sent from my muffin, sir.
odetoandroid said:
I don't have a Galaxy R but if you guys really want the feature, port it yourself! One of you guys said to flash it and see if it works (Jashanmallan). How about you flash it and see if it works. Don't be a noob. Be a newbie!
Sent from my muffin, sir.
Click to expand...
Click to collapse
Being a newbie doesn't mean being reckless. Flashing this on a non-JB, non-Stock Samsung Firmware will certainly brick your device. Secondly we don't have an official JB release like S2. This mod requires the Samsung framework apart from JB to work, So unless you have the official Samsung framework(JB) for our device this mod or even its port won't work.
Thnx!
The-Droidster said:
Being a newbie doesn't mean being reckless. Flashing this on a non-JB, non-Stock Samsung Firmware will certainly brick your device. Secondly we don't have an official JB release like S2. This mod requires the Samsung framework apart from JB to work, So unless you have the official Samsung framework(JB) for our device this mod or even its port won't work.
Thnx!
Click to expand...
Click to collapse
I understand that, but somebody said to test it out so I just thought he should test it out. I just hate these threads where people ask for stuff to be ported from one device to another. If you really want a feature/mod/app/etc., then try to port it yourself. I also understand you don't want to brick your phone, but still.
Sent from my muffin, sir.
odetoandroid said:
I understand that, but somebody said to test it out so I just thought he should test it out. I just hate these threads where people ask for stuff to be ported from one device to another. If you really want a feature/mod/app/etc., then try to port it yourself. I also understand you don't want to brick your phone, but still.
Sent from my muffin, sir.
Click to expand...
Click to collapse
Buddy, "If you like a shirt it doesn't mean you have to become tailor & start sewing the cloths".
These users really want & like the theme. So, if you don't like it, doesn;t matter. but Users like it. hence created this thread.
BTW for your information, An user liked the Sensational Theme & ask just like this user from our devs. After that, Vrajan Buddy ported that around 70% for us. So, if you want it & Devs may do it, means you Can get it.
So, dont leave hope. Just ask. XDA Galaxy R Dev Fulfill your Desire just like CM10. Impossible is nothing, Even Impossible says I-M-POSSIBLE.
Originally Posted by The-Droidster<br />
Being a newbie doesn't mean being reckless. Flashing this on a non-JB, non-Stock Samsung Firmware will certainly brick your device. Secondly we don't have an official JB release like S2. This mod requires the Samsung framework apart from JB to work, So unless you have the official Samsung framework(JB) for our device this mod or even its port won't work.<br />
<br />
Thnx!
Click to expand...
Click to collapse
<br />
<br />
I understand that, but somebody said to test it out so I just thought he should test it out. I just hate these threads where people ask for stuff to be ported from one device to another. If you really want a feature/mod/app/etc., then try to port it yourself. I also understand you don't want to brick your phone, but still.<br />
<br />
Sent from my muffin, sir.
Click to expand...
Click to collapse
I don't see any reason why u should hate it if anyone is asking for some help... We have many awesome developers who are always ready to help... Many of them don't even own this device but still they are happy to help... If u r not one of them and u cant help then u probably shouldn't comment on this thread...
Sent from my GT-I9103 using xda premium
ashish.kmc08 said:
I don't see any reason why u should hate it if anyone is asking for some help... We have many awesome developers who are always ready to help... Many of them don't even own this device but still they are happy to help... If u r not one of them and u cant help then u probably shouldn't comment on this thread...
Sent from my GT-I9103 using xda premium
Click to expand...
Click to collapse
OK. I'm sorry. I like helping when I can and when I want something, I try to do it myself first. If I knew how to port, I would try to port this for you.
Sent from my muffin, sir.
---------- Post added at 02:16 PM ---------- Previous post was at 02:13 PM ----------
kataria.vikesh said:
Buddy, "If you like a shirt it doesn't mean you have to become tailor & start sewing the cloths".
These users really want & like the theme. So, if you don't like it, doesn;t matter. but Users like it. hence created this thread.
BTW for your information, An user liked the Sensational Theme & ask just like this user from our devs. After that, Vrajan Buddy ported that around 70% for us. So, if you want it & Devs may do it, means you Can get it.
So, dont leave hope. Just ask. XDA Galaxy R Dev Fulfill your Desire just like CM10. Impossible is nothing, Even Impossible says I-M-POSSIBLE.
Click to expand...
Click to collapse
I don't mean not like the theme. I mean not liking how people ask before trying to do it themselves. I hope you guys get the theme ported so you can enjoy it on your R's.
Sent from my muffin, sir.
@kataria lol for shirt example.
@ordeto this post is a request, but ya it's certainly wrong to ask "please somebody flash it on R to check whether it works."
Sent from my GT-I9103 using xda app-developers app
odetoandroid said:
OK. I'm sorry. I like helping when I can and when I want something, I try to do it myself first. If I knew how to port, I would try to port this for you.
Sent from my muffin, sir.
---------- Post added at 02:16 PM ---------- Previous post was at 02:13 PM ----------
I don't mean not like the theme. I mean not liking how people ask before trying to do it themselves. I hope you guys get the theme ported so you can enjoy it on your R's.
Sent from my muffin, sir.
Click to expand...
Click to collapse
No need of sorry. U can give ur views bt in polite way only.
Sent from my GT-I9103 using Tapatalk 2
---------- Post added at 08:09 PM ---------- Previous post was at 08:08 PM ----------
parmarket said:
@kataria lol for shirt example.
@ordeto this post is a request, but ya it's certainly wrong to ask "please somebody flash it on R to check whether it works."
Sent from my GT-I9103 using xda app-developers app
Click to expand...
Click to collapse
Yes buddy. Bt u cant hold ur breath if anybody is having great theme and u dont. Even u have compatible hardware.
Sent from my GT-I9103 using Tapatalk 2
kataria.vikesh said:
No need of sorry. U can give ur views bt in polite way only.
Sent from my GT-I9103 using Tapatalk 2
---------- Post added at 08:09 PM ---------- Previous post was at 08:08 PM ----------
Yes buddy. Bt u cant hold ur breath if anybody is having great theme and u dont. Even u have compatible hardware.
Sent from my GT-I9103 using Tapatalk 2
Click to expand...
Click to collapse
Ah. Good . I didn't mean to flame anybody.
Sent from my muffin, sir.

Pls help me modding SystemUI.apk

Hey everyone...
I am new to modding stuff....
Can anybody help me in modifying SystemUI.apk to make navigation bar transparent?????
Pls reply thanxxxxxx
Sent from my GT-P31w00 using xda app-developers app
Go to uot.dakra.lt
There goto kitchen and upload ur framework and systemUI,and cook android themz.
Then apply them,by flashing...
Finishedddd
SENT FROM MONSTER ! ! !
HIT THANX OR I WILL JUST
CRY...
sanjaykumar.sanjay69 said:
Go to uot.dakra.lt
There goto kitchen and upload ur framework and systemUI,and cook android themz.
Then apply them,by flashing...
Finishedddd
SENT FROM MONSTER ! ! !
HIT THANX OR I WILL JUST
CRY...
Click to expand...
Click to collapse
Thanx...
And pls tell if it will work for jelly bean ROMs???
Also can you tell or refer me to a manual method???????
Sent from my GT-P3100 using xda app-developers app
Droidlover123 said:
Thanx...
And pls tell if it will work for jelly bean ROMs???
Also can you tell or refer me to a manual method???????
Sent from my GT-P3100 using xda app-developers app
Click to expand...
Click to collapse
Just enter the website u will be guided to do things..Its a big manul,how can i type?....
Suarly u will get idea to do...just visit..
sincerity lsorynl
Holy sh*t thankyou very much
---------- Post added at 04:38 PM ---------- Previous post was at 04:19 PM ----------
oh, it doesn't have navbar

How to make own rom???

I asking because http://forum.xda-developers.com/showthread.php?t=2162951 this Guide are broken. Please help i have very good idea for rom. :silly:
Use search bar to find tuts..
The are many other good guide available...:good:
but not about pico
Mate if u want to make roms means have a look at that guides...
Making of rom means u want to compile from source or mod by your own??
Buddy making ROM is not a easy job. U should have knowledge of different languages like c++ , java etc. But if u know these languages just Google it . That's it . :thumbup:
Plz hit thanks button if it helped for u :sly:
Sent from my Explorer A310e using XDA Premium 4 mobile app
sagun khadka said:
Buddy making ROM is not a easy job. U should have knowledge of different languages like c++ , java etc. But if u know these languages just Google it . That's it . :thumbup:
Plz hit thanks button if it helped for u :sly:
Click to expand...
Click to collapse
bullshiz.
quoting sakindia123,
anyone can make a ROM.
you just need some common sense.
thewisenerd said:
bullshiz.
quoting sakindia123,
anyone can make a ROM.
you just need some common sense.
Click to expand...
Click to collapse
Ya.. really..
m also wondering for a tut of making ROM
hope this one help u http://forum.xda-developers.com/showthread.php?t=2245786
http://forum.xda-developers.com/showthread.php?t=1908008

[ROM]-[09 ~ FEB ~15]-[Acer E3 Rom For Mmx Canvas 2+ A110q] [Fast & Smooth] [Stable]

[ROM]-[09 ~ FEB ~15]-[Acer E3 Rom For Mmx Canvas 2+ A110q] [Fast & Smooth] [Stable]
Thread closed
is memory swap cleared??
is the memory swap problem present in it...???
Symlink Error coming
Thanks for the ROM, SYmlink error solved.
nachi9956 said:
symlink failed status(7) error coming if i tried in old recovery.....if I tried in new compiled 6.0.8 cwm recovery then it shows some symlink failed error. Please help and suggest solution.
Click to expand...
Click to collapse
Same error for me too
sanyamST your help really needed
shaan_k99 said:
Same error for me too
Click to expand...
Click to collapse
Then Dev sanyamST bro only help on this situation.
nachi9956 said:
Then Dev sanyamST bro only help on this situation.
Click to expand...
Click to collapse
Wait .... Till I rectify the error.... And will upload again... Sorry for inconvenience
sanyamST said:
Wait .... Till I rectify the error.... And will upload again... Sorry for inconvenience
Click to expand...
Click to collapse
Wonder why people come up with ROMs without testing... There are two ROMs by Pinto (ColorKat & Hive OS, at least I have seen) hanging around with similar problem. Do let us know the solution if the same could be applied/flashed by us.
Sorry for being a bit rude here... but I have wasted quite a lot of energies on the ROM that I mentioned.
vijkap said:
Wonder why people come up with ROMs without testing... There are two ROMs by Pinto (ColorKat & Hive OS, at least I have seen) hanging around with similar problem. Do let us know the solution if the same could be applied/flashed by us.
Sorry for being a bit rude here... but I have wasted quite a lot of energies on the ROM that I mentioned.
Click to expand...
Click to collapse
I agree with you Bro, I think they need tester, even I face problem on z3, but still now there is no proper explanation from the Dev brothers, I also tried on cmw 6.0.5.0.
Sent from my C2305 using XDA Free mobile app
vijkap said:
Wonder why people come up with ROMs without testing... There are two ROMs by Pinto (ColorKat & Hive OS, at least I have seen) hanging around with similar problem. Do let us know the solution if the same could be applied/flashed by us.
Sorry for being a bit rude here... but I have wasted quite a lot of energies on the ROM that I mentioned.
Click to expand...
Click to collapse
which error u find in hive os and colorkat can i knw and second thing my all rom testing by our whatsapp group.
vijkap said:
Wonder why people come up with ROMs without testing... There are two ROMs by Pinto (ColorKat & Hive OS, at least I have seen) hanging around with similar problem. Do let us know the solution if the same could be applied/flashed by us.
Sorry for being a bit rude here... but I have wasted quite a lot of energies on the ROM that I mentioned.
Click to expand...
Click to collapse
I m also a C2+ user i have uploaded this rom after getting tested by our grp members.... And its not my mistake that u dont know how to install rom properly...
no problem on installation, & workz smoothly until now.... grt rom dev..
no bugs found...
Its not the devs faut -_- it booted up perfectly for me.. Y'all are probably doing something wrong.. Devs you guys are doing a good job :good
: appreciate it!
vishnusree000 said:
no problem on installation, & workz smoothly until now.... grt rom dev..
no bugs found...
Click to expand...
Click to collapse
Did you symlink failed error at start? If not what recovery you are using?
Sent from my C2305 using XDA Free mobile app
---------- Post added at 03:38 PM ---------- Previous post was at 03:37 PM ----------
Symlink error came, but I solved by my self by getting solution on xda
Sent from my C2305 using XDA Free mobile app
vishnusree000 said:
no problem on installation, & workz smoothly until now.... grt rom dev..
no bugs found...
Click to expand...
Click to collapse
Thanks. Vishnu
branndonn1 said:
Its not the devs faut -_- it booted up perfectly for me.. Y'all are probably doing something wrong.. Devs you guys are doing a good job :good
: appreciate it!
Click to expand...
Click to collapse
THANKS. Branndonn1
nachi9956 said:
Did you symlink failed error at start? If not what recovery you are using?
Sent from my C2305 using XDA Free mobile app
---------- Post added at 03:38 PM ---------- Previous post was at 03:37 PM ----------
Did any one facing symlink failed? What is the procedure to come from this?
Sent from my C2305 using XDA Free mobile app
Click to expand...
Click to collapse
i'm using 6.0.5.1 kk recovery..
just followed usual procedure that mensioned on installatn step.. nothing i done more...
may be ur recovery or downloaded file problm....
try dis recovery & if not solved, redownload rom again... hopes it solves ur problm...
for me this is another bugless rom after a long... & very good UI, & lot..
Can you provide link for recovery 6.0.5.1?
Sent from my C2305 using XDA Free mobile app
nachi9956 said:
Can you provide link for recovery 6.0.5.1?
Sent from my C2305 using XDA Free mobile app
Click to expand...
Click to collapse
here it is... njoy!!!
http://forum.xda-developers.com/micromax-canvas-2/development/stable-cwm-6-0-4-4-t2738133
Thanks for the ROM
Sent from my Micromax A110Q using XDA Free mobile app
Check the file size on the download page and the size of the file you have.. It probably stopped at 99% or something..

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