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Hi,
I wanted to know what are the skills and languages you need to know for android app development. Currently I have zerrooo knowledge about app development n all. I havent studied computer languages ever so I have a few Questions
1. What are the skills or languages you need to learn to start with?
2. Can you learn it at home with books or ebooks?
3. How long does it take to learn a language e.g C++ (I know it takes alot of time so i'm ready for it )
Please answer these n help me from where i can start learnin from ultraaa basics
Thanks
It will be a long time, but it's not possible.
You have to learn Java and XML to develop for Android. I think you should practice a lot with writing apps for pc and after that you can move on to Android.
For your second question I have to say I learned everything from books. There are a lot of them on the internet too so you don't have to buy if you don't like.
Learning a programming language takes a long time, there are some books which says you can learn it in 24 hours, it's true, but you won't be able to create your own apps. For this you will have to practice a lot, but it depends on you have much time does it take. (Learning XML isn't as hard as Java, but you should learn Java first)
Thankssss alot for your help...im looking forward to start with java...btw is c and c++ necessary for android dev?
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If you want to write android programs you don't need c/c++, however you can use them to make your program run faster, but it is for programs like 3d games.
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Soo can anyone guide me dat from where can i start learnin java?? I dun av even da basic knowledge about any language so keep that in mind from where should i start?
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There are some tutorials on the website of java, but I never used them so I don't know how good they are. I can recommend you reading a book, maybe "Teach Yourself Java in 24 Hours" is the best as it starts from the beginning of programming.
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Thats great so ure sayin it starts from the basics like even the definitions.of what a code is lol
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Something like that, but almost every programming book is like that. It will tell you how to write, compile, loops, data structures, oop and anything else
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Thank you, it would be help.
imho, to be able to write good aplications, you need to be gifted, I was learning PHP for two years, I was doing some Pascal, Delphi, C++ and Visual Basic in high school, and I knew the basics, and I could imagine how it works and how do I need it to work, but somehow, I was never smart enough to get more complicated apps to work, no matter how hard I tried... my brain just probably doesnt work that way... :/
Maybe your, but as I have never had any problem I thought everybody can learn it. However everybody should try and if he isn't "talented" he can stop learning it
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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.
Hey everyone!!! There are many newbies like me out there who want to learn how to port/develop themes/apps/roms etc to our device . So i was wondering if any of you experienced guys could take out your precious time and give a short tutorial(or at least provide a link).A google search doesn't help much!! I'm tired of just using stuff and watching other people develop it!!!
here are some links
Porting roms- http://forum.xda-developers.com/showthread.php?t=1153500
how to deodex - http://forum.xda-developers.com/showthread.php?t=1113937
Creating an update.zip-http://forum.xda-developers.com/showpost.php?p=14657068&postcount=13
You have to be more specific on what you want to do. For rom porting, you will need to have coding skills. For everytjing else, the search box here in xda would suffice.
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jcbalunsat said:
You have to be more specific on what you want to do. For rom porting, you will need to have coding skills. For everytjing else, the search box here in xda would suffice.
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Lets start with themes!!!
Like said before, searching is one of the best way to learn
You could found threads like this one for themes, [GUIDE] Want to learn how to theme?
http://www.youtube.com/watch?v=Tx_lkUCu7X0
see this video. Its an app for iphone. But I think by doing changes in framework file we can achieve such animation in menu (just guessing). If apple os is capable of this then definitely our android must have more capabilities...!!
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?
Hi everyone! I have a question: does anybody have an idea for an easy game that i could make?
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Depends. How much do you already know?
Make a simple pong game for two players using multitouch?
Yes, but how? I'm a noob
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And when i tried installing eclipse, there was an error. So plz help.
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TheEnz53 said:
And when i tried installing eclipse, there was an error. So plz help.
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Well it would be better if you could give more specific info about what error you get where exactly you are getting stuck while installing it.
Here's a link to a tutorial to set up eclipse.
www.vogella.com/articles/Eclipse/article.html
This is probably the wrong forum for this kind of a question. Not to mention that threads here just get lost really quick. You might want to try the Q&A forum next time.
I am guessing you might not be knowing much about programming either. So instead of trying to make a game at this point focus on learning to program. Search for Java tutorials on youtube and google
The errors gone and i have my first app. So plz help with a game app.
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Here is a simple open source game - https://code.google.com/p/newtonscradle/
Really, your approach is just wrong.
Nobody can help you if you don't know any basic of java programming (at least).
First of all you have to read java and android documentation, then open some tutorials in eclipse and play with them, then start with simple apps and progressively make it more difficult. At the end you'll be ready for a great game.
There's no short way unless you want cut and copy stuff and don't care about learning something.
xdaid said:
Really, your approach is just wrong.
Nobody can help you if you don't know any basic of java programming (at least).
First of all you have to read java and android documentation, then open some tutorials in eclipse and play with them, then start with simple apps and progressively make it more difficult. At the end you'll be ready for a great game.
There's no short way unless you want cut and copy stuff and don't care about learning something.
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+1
Theres more to a simple game than to a simple app. Start by buying a book on Java if you really want to get serious about it.
If you just open up that open source project linked above or maybe any example game in the SDK you'll see how complex a simple game can really be for someone who is new to programming.
Make a text based Mafia game, I don't think there are any of those yet.
I don't want to upset you but if you jump straight to the android without a basic knowledge of object oriented programming the learning curve can be quite steep.
As said above, the best thing to do would be to get your hands dirty with basic java coding first.
I read this before jumping to the Android world: Introduction to Java Programming by Daniel Liang A much recommended and well-written reading.
I know java basics
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The_R said:
+1
Theres more to a simple game than to a simple app. Start by buying a book on Java if you really want to get serious about it.
If you just open up that open source project linked above or maybe any example game in the SDK you'll see how complex a simple game can really be for someone who is new to programming.
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I have a Java and android dev. book
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