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Dev help

Hey all, I wanted to start Android app development as a hobby. I am very comfortable with C++, but I know that Java is necessary for Android. What parts of it will be important, and could you please recommend a good tutorial? Thanks.
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perseus0807 said:
Hey all, I wanted to start Android app development as a hobby. I am very comfortable with C++, but I know that Java is necessary for Android. What parts of it will be important, and could you please recommend a good tutorial? Thanks.
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I have been trying to get into making live wallpapers myself. I have been asking everywhere about what I need to learn to make a live wallpaper. I have no idea where to start or what to learn. I have posted several threads and ask devs in the market to & no one wants to tell you anything about where to start or what to use. I really don't understand why no one wants to help, especially here on a Developers website. Hopefully we can get a Senior member to give us some good tips.

[Q] i want to make a rom?

ok guys imma try and make a rom for g2x with sense3.0, so i need alittle help, where do i start? and its there a thread i can read on that will help me alittle?
and if anyone will let me use their patches and stuff i guess we can both take credit? but i (and who ever helps me out) will be the first to make sencce for g2x

Try Google.
Also, not trying be a ****... Okay maybe a little... But proof read your sh*t, man... Some of your posts are damn near incomprehensible...
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Wtf are u talking about?
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sounds like he wants to try and learn how to develop rom's, with no experience in development. but he's wanting to build a rom for the g2x that incorporates sense3.0? that's what i interpreted.
So someone needs to go to the book store,library, or Google and start reading on Linux, java (more app based from what i read), and other books on code that's used in mobile development
correct me if I'm wrong anywhere in this response.

cwa542 said:
Wtf are u talking about?
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That's exactly what I am talking about... How many times have you written something like that after someone responds to your posts? I get that you want to do a sense rom for the g2x... It also seems like you want to use others work(and give them credit, of course). Hop on to amazon or head to your local bookstore, there are whole sections about android development...
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I'm just talking about them giving me advice,
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Expert developers are EXTREMELY challenged to port over platforms from other brands. To think that your going to do it with no experience is never gonna happen. Start easy, download CM source code, try to modify things, and maybe in a few months you can put something out for us. If making a rom was that easy, we would all do it.

Were do I start!!!!
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get a book and read.
start with learning JAVA (this is if you have no programming experience)
once your familiar with JAVA and feel comfortable reading JAVA code and writting in JAVA.
then go get a book on ANDROID Development. I found a great book to learn about android development called " Hello Android", by the first 15 pages i had already made a somewhat complete Sudoku app, not out of interest but as this was the lesson in the book i was on.
No one can help you until you want to help your self, not trying to be a dbag but sounds like your wanting someone to walk you through step by step and through previous experience trying to verbally or explain to someone through text on to do something as complex as coding with them having little or no knowledge on the fundamentals and basics is/will be very difficult and frustrating for you and the person trying to guide you.
ps... might not hurt if you learn how to read/write/understand linux as android is based ontop of linux from my understanding

cwa542 said:
Were do I start!!!!
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Come on dude! Do you ever read people's comment?
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cwa542 said:
Were do I start!!!!
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http://developer.android.com/guide/index.html
good luck.

Google is your friend!
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BobbyDukes707 said:
Try Google.
Also, not trying be a ****... Okay maybe a little... But proof read your sh*t, man... Some of your posts are damn near incomprehensible...
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I have become fluent in the gibberish kids use today.
Where or were? Imma or I am or I'm?
It really makes you question the quality of the public education system. I am not a grammar nazi, but some days I just have to shake my head.

jcbofkc said:
I have become fluent in the gibberish kids use today.
Where or were? Imma or I am or I'm?
It really makes you question the quality of the public education system. I am not a grammar nazi, but some days I just have to shake my head.
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I thought his keyboard is broken or something.
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Dude you are talkin about a near impossible feat! your first rom porting sense to a non sense phone? Not gonna happen man... come on you gotta be realistic... you might wanna START making a variation of stock... since that would be the easiest....

[Q] How to build an Android App ?

Is it possible to build my own android app (even if I am a noob with no real knowledge of programming)?
I know of "App Inventor for Android", but it barely has any options from what I see
):
I basically want to build an Alarm Clock for myself
(and maybe other will like it too)
THANKS

benyben123 said:
Is it possible to build my own android app (even if I am a noob with no real knowledge of programming)?
I know of "App Inventor for Android", but it barely has any options from what I see
):
I basically want to build an Alarm Clock for myself
(and maybe other will like it too)
THANKS
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To make an Android app, you should learn java. Then look at the documentation for developers on the official Android website. If you do not know how to code, then you will end up with some premade app, that gives you little customization as to what it is. I do not know how to code but when I have the time, I will learn.
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Where does one learn how to code? Is that something people learn in Computer Scenic degrees?
just wondering...

Use this video to learn.! Its much easier and from a reputable source.! Its an hour long though. They explain very well, I thing they also have a rom development vid also.! Subscribe to them.
http://m.youtube.com/#/watch?deskto...e.com/watch?v=lESZqCflB0o&v=lESZqCflB0o&gl=US
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ognimnella said:
Use this video to learn.! Its much easier and from a reputable source.! Its an hour long though. They explain very well, I thing they also have a rom development vid also.!
http://m.youtube.com/#/watch?deskto...e.com/watch?v=lESZqCflB0o&v=lESZqCflB0o&gl=US
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Thank you!!! the Link is broken though

The code is written in java. Learning java (plenty of books and websites out there to learn the basics) is step one. Downloading the android SDK and Eclipse or Netbeans IDE is step two. That's it. Once you learn the basics of java you'll know what to do with the sdk and the ide, both have detailed instructions in the programs help section to help, as the "hello world" script is their beginners walkthrough example. Also, there are some good video tutorials on you tube that walk you through the entire process from getting the SDK to posting your app on the android market. As is the case with most questions, google is your friend, and you tube is his brother.
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benyben123 said:
Thank you!!! the Link is broken though
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Hey (The new Youtube is very convenient, this new link is a link to a bunch of videos) I am currently studying these videos and find them EXTREMELY helpful, this is a more visual approach, because like most, reading words for 3 hours doesnt work, and apologies for the previous link, I sent it from my phone!
Check out these vids by MarakanaTechTV HERE

Thanks so much !

No probs man.!
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[Q] ROM Development.

I am interested in becoming a ROM Developer for Infuse 4G. I have little(very little) coding experience, But tend to learn fast and grasp concepts easily. Since I'm completely new to all this, I was wondering if anyone could point me in the direction of a "How to get started" type of guide with all the necessary development tools I will need. If you could help out I'd be grateful, and I hope to soon contribute to the XDA community. Thank you.

I too am interested as far as i know you need to know java, be familiar with linux and i think C++...but id like to know for sure what is needed
My brother is learning java in college and offered his java book to help me learn-as soon as i get that im gonna begin teaching my self java with a few tips here and there from him but mostly teach myself because thats the way i learn best
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Im up for it too...
i di some porting fot the Captivate and im sure i can take on the Infuse

I'm so pumped to start work on a custom ROM, I love my Infuse 4G would be so much sweeter to learn even more about it too, And to actually see what these guys go through to bring us the latest ROMs and stuff.

You guys really want to learn? You have no idea .... but I will help if I have time...
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dman3285 said:
You guys really want to learn? You have no idea .... but I will help if I have time...
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I have tons of time to spare, And am very eager. Whenever you get the time, I'd greatly appreciate it

dman3285 said:
You guys really want to learn? You have no idea .... but I will help if I have time...
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Ohhh...i can only imagine how hard it is to learn, and then to actually put out a rom after that. Trust me i dont plan on building one anytime soon, this is gonna be more of a slow on going learning process for me...im only 17 so i got time
But your how to thread should help a little bit at least with getting an idea of what the system files look like and the time it takes to edit them.
Dman do you think you can just let me know what i will need to know to make a rom that way i can tackle one thing at a time at my own pace
I know for sure i need to know java, but im only assuming i need to know the following: linux, adb, c++ is that all or am i missing anything?
Other than listing what i need to know, you dont need to help me because i doubt id have the time to keep up with your teachings
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You need to know adb, notepad++, smali and baksmali, apktool, apkmananger... There are more just to early to think of them...
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I think Ill have some spare time after work and my baby boy...
But I'm up for a challenge
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Even I want to lean ROM development. I am a java developer, so I think i have coding experience..

atrix4nag said:
Even I want to lean ROM development. I am a java developer, so I think i have coding experience..
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That's just one of them.. just saying... That's the little bit that I know of.

I'm still having the little issue of getting all the necessary programs needed to start development. Anyone have any idea's of what all it is I need?

Join a ROM/theme team

Hey everyone, I would love to improve my knowledge into android but I don't want to be alone I want to be with others and have fun with others. I know some of the basics which I'm sure gets me nowhere but I think I would only do editing .pngs like for the status bar or settings I would love to help out on a ROM or a theme, as you can see from my signature I have a wide range of devices.
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Trozzul said:
Hey everyone, I would love to improve my knowledge into android but I don't want to be alone I want to be with others and have fun with others. I know some of the basics which I'm sure gets me nowhere but I think I would only do editing .pngs like for the status bar or settings I would love to help out on a ROM or a theme, as you can see from my signature I have a wide range of devices.
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It would be better if you ask Developer in PM.
With your specific device.
So that even you can check/test on your device.
Regards,
Zeuscluts
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