kernal development - Epic 4G Q&A, Help & Troubleshooting

is there a thread on this website that explains in detail or even the basics of kernal development i hanvt seen any thing if there is cud someone kindly post a link search bar isnt showing anything so not sure what im doing wrong there.

First lesson. Distinguish correct spelling of kernel.
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You'll probably want to familiarize yourself with linux. I would start there for kernel development.
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matrixzone5 said:
is there a thread on this website that explains in detail or even the basics of kernal development i hanvt seen any thing if there is cud someone kindly post a link search bar isnt showing anything so not sure what im doing wrong there.
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Developer.android.com is I think where u wanna start.
I don't agree with familarizing yourseld with linux...but I do think you likely need to start with getting a dev env up and buildinf a rom from source. I would also suggest startin in an area less likely to brik you phone if you mess up
Not a dev but mho anyhow
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Djinn23 said:
Developer.android.com is I think where u wanna start.
I don't agree with familarizing yourseld with linux...but I do think you likely need to start with getting a dev env up and buildinf a rom from source. I would also suggest startin in an area less likely to brik you phone if you mess up
Not a dev but mho anyhow
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Considering kernel development must be done within a linux based environment, and is based on linux anyway, I would seriously think a basic knowledge and understanding of linux would be a good starting point before going any further...
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Advanced knowledge of Linux and C. Kernel development in no joke. You could also copy and paste certain features from other kernels; in that case you need a decent understanding of C and Linux.

I stand corrected. Sorry for the misinformation
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Related

[Q] Differences between Fresh Evo and Sprint Lover's?

I've used both ROMs and they're awesome, stable, and fast. Beyond a few differences, though, nothing really different sticks out to me except that Fresh doesn't use the Sense launcher.
You are not going to get flamed because you are not asking which one is better, you are going to get flamed for posting this in development, and it is your first post? You indeed are asking a question so this belongs in the forum called Q&A, it has nothing to do with development. Mods, please move.
Sprint Lovers
For the most part both are quick and work fairly seamlessly. I prefer Sprint Lovers personally but that's me. I think as a whole it works smoother, but that's an aesthetic thing. Both give you what you want out of a custom rom, wifi tethering and all that. Fresh has issues with clockworkmod recovery though, need AmonRA in order to use properly. Personally this irritates me but I don't really see it as a problem. The one nice thing I found in Fresh that came with it automatically was the file manager it provides however all you need is ASTRO with Sprint Lovers and you're good to go. Fresh is more customizable for the average user I suppose but if you are comfortable with adb and SDK then you should be able to customize on your own anyway (look into themeing and how it's done properly before you attempt to do anything and by all means don't mess with .9 files unless you have an understanding of how they work) Other than these issues I didn't find any major differences but have my preference as you can tell. Try some others out too though, some people like Cyanogen's stuff. Good luck.
This WOULD be the Q & A... eh yeah that's all. Moron
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It was moved from the development section to the q/a section after I posted.....who's the moron now?
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Edit: Really, your first post on this forum is you calling me a moron?
tgruendler said:
It was moved from the development section to the q/a section after I posted.....who's the moron now?
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Edit: Really, your first post on this forum is you calling me a moron?
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Lol!!! That's awesome
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Audiobuff said:
This WOULD be the Q & A... eh yeah that's all. Moron
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A+ post, would read again
_MetalHead_ said:
A+ post, would read again
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I've been laughing for 5 minutes at this, so much win here!! Im thinking its a sig worthy couple of lines
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How to dev a rom or app?

My name is Ryan and I want to make a rom or app for android. I have a friend who is a pro at photoshop so I think he can help me, my brother is a website designer I know the can help me Mae the help forum or whatever. Now for me Im the position of making the rom or app and I need to know where to start. How to dev a rom. How to dev an app.
I know I need eclipse and the android sdk's to make an app.
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ourtut said:
My name is Ryan and I want to make a rom or app for android. I have a friend who is a pro at photoshop so I think he can help me, my brother is a website designer I know the can help me Mae the help forum or whatever. Now for me Im the position of making the rom or app and I need to know where to start. How to dev a rom. How to dev an app.
I know I need eclipse and the android sdk's to make an app.
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Click to expand...
Click to collapse
Go to the forum home page and click on android development. Look at the stickies. They will help you get started.
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There are many tutorials within these forums that explain what I believe your are trying to do. Posting a question in this sub-forum is kind of rude. I would suggest doing lots of searching and reading. When you have a general idea of what you are doing, asking intelligent questions to a developer you like and learning from them.
travlincablguy said:
There are many tutorials within these forums that explain what I believe your are trying to do. Posting a question in this sub-forum is kind of rude. I would suggest doing lots of searching and reading. When you have a general idea of what you are doing, asking intelligent questions to a developer you like and learning from them.
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Not rude just slightly inexperienced, but that's fine, at least this is relatively developement related. Alot better then some questions that get asked here.
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Moved to Q&A.
Making a ROM and making an app are two totally different things. First you need to decide what you actually want to accomplish. Then read up as much as you can and ask more specific questions.
RileyGrant said:
Not rude just slightly inexperienced, but that's fine, at least this is relatively developement related. Alot better then some questions that get asked here.
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You are right about "better than some", but I have looked into developing and it is very intricate process. I would do more if I wasn't in school at night and with my very young son during the days. Just asking someone to outline the process in a forum seems crazy. How hard is it to research the subject before asking detailed questions?

Help needed

I'm a noob trying to build a Rom I know a little about a lot can any dev point me in the right direction I've read all the post still not understanding some cause each post tells a different way of doing it I want the best way not the easiest but the best way thx
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kwasi901 said:
I'm a noob trying to build a Rom I know a little about a lot can any dev point me in the right direction I've read all the post still not understanding some cause each post tells a different way of doing it I want the best way not the easiest but the best way thx
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Aosp is down right now so if you want to build that your out of luck.
If you wanna build CM go here: http://wiki.cyanogenmod.com/index.php?title=Main_Page
They have a good walkthrough there.
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Chef Central is a good place to start. The first post is by Cyanogen and explains some of teh things you should know if you really want to be a serious developer. The second post is to the Android kitchen which will allow to make simple ROMs. Maybe once you've got that tackled you can move on to using source.
http://forum.xda-developers.com/forumdisplay.php?f=613

[Q] Compiling Android from Source for Evo 4G

I'd like to start poking around a bit with the Android source; but had a few questions and was hoping someone could point me in the right direction.
I just watched XDA's blog regarding compiling Android, but it was all for devices that are made for the native code - and as we all know, the Evo is not one of those.
So I figured before I jump into this and go through all the trouble of setting things up and all, I wanted to ask - what would I need to do differently to compile a flashable zip for my Evo? Obviously I can't go straight from the 4.0.3 source, so where would I be able to find a compatible repository for the Evo?
If I could find something that would work to begin with without any tinkering then that would be great (And then I could break it later while I learn and play around a bit )
Search for a thread in the dev forum by lithid-CM. Its a guide and a good place to start.
Good luck.
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scottspa74 said:
Search for a thread in the dev forum by lithid-CM. Its a guide and a good place to start.
Good luck.
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Looks like its a cm7 guide, I hadn't even thought about starting there - great idea, thanks
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[Q] {Q}Can someone make A list of Wi-Fi calling enabled roms.

Probally will get royally flamed for bthis or have it removed, But for those like me that have to have wifi calling on our phones, is it possible for someone to make a thread with a list of ROMs with this feature. i would, but since I'm relatively new to this scene, and don'tknow any of thedevs, i wouldn't be able to get there permissions. I would make it myself if they would allow.
You can post info like this about roms, just don't post links except ones that are to the rom thread.
Unless you want something old, all roms that are built using the latest T-Mobile build, UVDMD5, will most likely have wifi calling. Just look for that build in the op and if you don't see it, move along to the next. If you want to cross reference an older rom to see if its a T-Mobile base, just compare to the build number in my firmware thread.
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So I can configure a list as long as I only list links to threads. I thought even that it was considered wrong to do without consulting the dev. Just dont want to step on toes. And if was to compile the list myself, would I put it in development section or general information section.
Sent from somewhere bizarre and no I don't want to talk about it.
calexchelse said:
So I can configure a list as long as I only list links to threads. I thought even that it was considered wrong to do without consulting the dev. Just dont want to step on toes. And if was to compile the list myself, would I put it in development section or general information section.
Sent from somewhere bizarre and no I don't want to talk about it.
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Yup. Perfectly fine to do that. You just dont want to post links to their actual roms w/o permission. Some devs like to keep an eye on download counts and stuff like that. This way they know where everyone gets the download link from. Honestly though, most probably wouldnt even care about that, but still its best to ask for anything else.
Id say this would go in the General Section.
If it is just going to contain info about the ROMs, you should post it in General. If you end up including anything like a FAQ or Q&A, then it could go in the Q&A section.
Never start a thread in the development sections unless you have something to release such as a rom or mod. (or at least the plan to release and are actively developing a WIP (Work In Progress)).
Never post questions or general info guides and such there. If deemed it needs to go there in the future, it can always be moved.
Kinda already have that....
mt3g said:
Kinda already have that....
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Shows how much people actually look/search and read.
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mt3g said:
Kinda already have that....
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Sorry bout that man! Been a long time since I've looked at it and just didn't even think about it.
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Da Kine said:
Shows how much people actually look/search and read.
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Like I said will prob be flamed but after several months if reading and searching and not finding I posted this question. Sorry for being ignorant and not finding that info. Since you say there kinda is one could you kindly point me to that thread. Thank you
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In general section. Linked in sticky roll up. Rom Bible. You can also use the link in mt3g's sig if youre on a computer. You can't see it from the app.
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It probably needs to be updated, I might do that today before work, if the time arises. But it shouldn't be too difficult to find them.
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