New app dev in need of help - Java for Android App Development

I have always been into coding and now i actually want to learn more about it, i made a extremely easy app and i was wondering if anyone can help me get started on what to do with android app dev, i bought a java book and i dont know which sections to read, please help as i do want to pursue this as a career and a hobby.

Purpleice45 said:
I have always been into coding and now i actually want to learn more about it, i made a extremely easy app and i was wondering if anyone can help me get started on what to do with android app dev, i bought a java book and i dont know which sections to read, please help as i do want to pursue this as a career and a hobby.
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you can make an app to get familiar with android environment, something that has textviews and notification, service
you can find a sample apps here : http://code.tutsplus.com/tutorials/android-sdk-samples--mobile-20901

And way I can talk to you and maybe you can help me out? I'm kinda looking for someone to take me under their wings
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Related

Need someone to help me develop an app

Im looking for someone to help me in developing an application. I will of course pay for all service. I'm looking for someone who already had some experience in app building. I'm a very honest business guy to work with. Please feel free to reply. I really need a app developer. Thank you guys.
What sort of app are you looking to make?
I'm always looking for new app ideas (new apps to write that is
I'd be interested.
andy.

can someone tutor me. i will pay paypal

Hi. My name is James. I am a newbie. I think I did things backwards in life. I started using computers when I was 10 years old. Now I am 29. I have designed websites with web builders , made android apps with builders, advertized, marketed, make good money daily, I know all there is to know about everything on the internet, like ,Adwords ,ping ,RSS, embeds, dev programs and more , but I do not know how to code. It is my mission to learn. I am not the type of learner who can read and learn, I need to be shown. Not even YouTube helps. Well at least not yet..
I need friends... I believe if you hangout with a certain person, then that is who you become. I need to hangout with Java coders pr android apk coders or some type. I will pay you if you have time to teach me and or check my work. I am starting fresh. I get frustrated easy, but I have good patience. Anyways, please provide a chat aim name or email or something because I find this forum to much of a pain to log in and find the answers to my questions. Xda should just make every reply into a email , and if they did then who knows how to set that up. Its just to confusing. Well I want to start with a smaller project. What do I need to know. Is Java same as c++ or what. Thanks guys
James.
Google mate
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appgameplay said:
Xda should just make every reply into a email , and if they did then who knows how to set that up. Its just to confusing.
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You can subscribe to this thread and get instant/daily/weekly email notifications. The button can be found above all posts on the right side.
You can also get PMs delivered as emails to you. Check your account settings.
If you are really interested in learning how to code I suggest you take some classes on learning the coding languages for Java and C++
In the mean time we have a forum that can help you out. There is a ton of different guides with all sorts of information on you what are looking for.
http://forum.xda-developers.com/chef-central/android
Also keep in mind that it is against xda rules to solicit actions for money
Thread Closed

411 on game development.

I need help/advice. Ive been looking everywhere YouTube,Google. I'm trying to find the right software and info on building my own android game..I have eclipse but don't know java or any other programming language to save my life. Anyone have any advice on what I need or a website to teach me.
Sent from my SCH-I605 using xda app-developers app
nachoandroid85 said:
I need help/advice. Ive been looking everywhere YouTube,Google. I'm trying to find the right software and info on building my own android game..I have eclipse but don't know java or any other programming language to save my life. Anyone have any advice on what I need or a website to teach me.
Sent from my SCH-I605 using xda app-developers app
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I'm not aware of any great game building templates for android, so this post only has to do with making your own software from scratch.
I would go to the android developer site, and download the Android Development Tools: http://developer .android.com/sdk/index.html (remove the space)
Then I would read up on Java and try to make increasingly difficult projects. Don't even start with android, get a java book (Java Illuminated and Big Java are good ones) and learn the basics of Java. If you know another language already, that won't be too hard. Then, start looking through the android development website, which has a lot of good tutorials.
Once you have an idea for the game, write it out, figure out what you need each piece to do, and then you'll have a much easier time writing your game, because you'll have specific questions that can be answered by the tutorials or your fellow developers here at xda :fingers-crossed:
Have fun and good luck!
nachoandroid85 said:
I need help/advice. Ive been looking everywhere YouTube,Google. I'm trying to find the right software and info on building my own android game..I have eclipse but don't know java or any other programming language to save my life. Anyone have any advice on what I need or a website to teach me.
Sent from my SCH-I605 using xda app-developers app
Click to expand...
Click to collapse
You can try the GameMaker, but you will need to know at least the basics of any programming language (variables, conditionals, loops,...)
Consider learning Unity 3D. Its an amazing tool for both 3d and now 2d games.
You can use and learn Unity in easy way, internet is full of Unity tutorials.

Can I learn by my self?

Hi, I dont know java but I know a little about Eclipse and make apps.
But I nedd know if is possible learn by my self.
And How??
Thanks
angelgavipo said:
Hi, I dont know java but I know a little about Eclipse and make apps.
But I nedd know if is possible learn by my self.
And How??
Thanks
Click to expand...
Click to collapse
Well you really need to know Java basics, and then just start learning off the getting started guides on the official site
deanwray said:
Well you really need to know Java basics, and then just start learning off the getting started guides on the official site
Click to expand...
Click to collapse
Thanks
It's possible to learn on your own, but it can be good to have others to either learn from or run your ideas by also. It's difficult to notice you're stuck in a box sometimes!
It's also a good idea to play with the SDK sample apps when you're learning not only Java but Android APIs.
angelgavipo said:
Hi, I dont know java but I know a little about Eclipse and make apps.
But I nedd know if is possible learn by my self.
And How??
Thanks
Click to expand...
Click to collapse
YES YOU CAN
The best place to start would be to download and import the source codes of very simple open source android apps, read them thoroughly and then start making little modifications to it to learn what code affects what part of the app's functionality, try adding new functions and features. This way you will learn and build up your confidence.
angelgavipo said:
Hi, I dont know java but I know a little about Eclipse and make apps.
But I nedd know if is possible learn by my self.
And How??
Thanks
Click to expand...
Click to collapse
Although it would probably be easier if you were taught it in an educational envrionment (university maybe?) or, like driving lessons, you had an actual android developer sit down next to you when learning/developing I personally think the official android Design and Develop series can take you from novice to intermediate - low end of complicated development. You could use these in conjunction with xda dev or stackoverflow to get any information/code that's missing or you don't understand how to implement.
developer.android.com/design
developer.android.com/develop
developer.android.com/training (especially this one)
Thankyou very much, I will start download source code and test modifys.
Android Developer official Israel very difficult for me.
But thanks
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angelgavipo said:
Hi, I dont know java but I know a little about Eclipse and make apps.
But I nedd know if is possible learn by my self.
And How??
Thanks
Click to expand...
Click to collapse
Yes you can...Headfirst Java is a good book for beginners plus there are many web Tutorials on Youtube. You just need to be patient and work hard.All The best.
voilaworks said:
Yes you can...Headfirst Java is a good book for beginners plus there are many web Tutorials on Youtube. You just need to be patient and work hard.All The best.
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Click to collapse
Thank you
You can learn the basics by reading books or doing online Tutorials Did it aswell - successfully ofc
angelgavipo said:
Hi, I dont know java but I know a little about Eclipse and make apps.
But I nedd know if is possible learn by my self.
And How??
Thanks
Click to expand...
Click to collapse
Hello, the answer you are looking for is absolutely! You can learn everything you need to by yourself, granted it will take much longer than if you had someone to ask questions.
How do I know? I started programming on Android ~3 years ago, by myself. I had nobody that talked me into it, and I didn't attend any colleges. A motivational spark encouraged me. I had absolutely no programming experience, how it worked, or anything about it. Now, I have 5 apps on Google Play, and am working on my 1st game. All with the knowledge I've accumulated over the years out of pure interest. People laugh when I tell them it's my hobby, I stand serious haha.
For me, youtube (something visual) helped me get started, as you can easily follow along. After you feel you have a grasp on the basics, I started looking online further. Searching this site, and StackOverflow.com are great learning resources. Before you know it, you'll be a master! Good luck!:good:
Firstly, it might help if you describe what is your exact situation. How much experience (not job experience, but coding experience) do you have in programming? How much comfortable you are with any programming language, say C? How familiar you are with OO concepts? Are you uncomfortable just because there's something different with Java, or is it because Java is your first programming language? If you read carefully, the preface of SCJP book says that this book is not to be used to learn Java from the scratch.
Btw, unless you get all building blocks in place (e.g logic constructs - loops, basic data structures, OO concepts etc.) don't go for other stuff like threading, swing, JDBC, xml parsing etc. :good:
You can definitely learn it on your own as long as you have to drive to do so. I taught myself ( I had no computer background). I am no expert but I can get by. And I just released my first multi-player game, Word Cloud Social, on Google Play yesterday. Check it out .
auricPuneet said:
You can definitely learn it on your own as long as you have to drive to do so. I taught myself ( I had no computer background). I am no expert but I can get by. And I just released my first multi-player game, Word Cloud Social, on Google Play yesterday. Check it out .
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Click to collapse
Wow, thanks for your words, inspired to me.
A friend teach me a little and gime me a source code of a theme pack and I know change the image and customize this, but I need learn more.
Thank youvery much
As auric stated, you have to have the motivation and determination to learn by yourself, but it is definitely possible.
Don't rush it, take your time and try to understand it. Analyze everything, and if you have questions search the web, or ask on sites like here right away.
You have to believe in yourself
Noted to self thrice via tapatalk
angelgavipo said:
Hi, I dont know java but I know a little about Eclipse and make apps.
But I nedd know if is possible learn by my self.
And How??
Thanks
Click to expand...
Click to collapse
yes you CAN, i did it my self one year back, now i have my own app in playstore
useful links:
http://www.vogella.com/tutorials/android.html
http://stackoverflow.com/questions/tagged/android
http://docs.oracle.com/javase/tutorial/
http://omapzoom.org/
http://grepcode.com/project/repository.grepcode.com/java/ext/com.google.android/android/
angelgavipo said:
Hi, I dont know java but I know a little about Eclipse and make apps.
But I nedd know if is possible learn by my self.
And How??
Thanks
Click to expand...
Click to collapse
Of course you can, read a lot of tutorials or watch a lot of video tutorials depending on what you prefer and how you learn best, but most importantly: practice.
I think the best way is to find a simple idea you like for an app, and learn just what you need to create this app along the way, start off with a basic "how to setup an android app project" tutorial and work your up from there.
The android framework is quite wide, you can't learn all at once, I think this method allows you to stay on a defined path and actually achieve something.
And by learning the APIs you need for your app idea, it'll open more doors for you to learn other APIs to improve upon your project, or start a new one being more comfortable with the environment.
If you're more the type of learner which learns best by watching, I recommend you watch the 200 videos series for beginners by TheNewBoston, it's a good start:
https://www.youtube.com/playlist?list=PL2F07DBCDCC01493A
The official training courses and docs can be a bit overwhelming for beginners I think.
If it's something you really want to do, then just practice a lot and stick with it, you'll get there.
Just 3 or 4 years ago I didn't know anything about programming except some very basic HTML, I learned by myself and now I work full-time as a front-end Web & Android engineer at a french startup (IZIPass), on projects for clients such as McDonalds and Subway.
If you're looking for some inspiration, the series about Hacker Schools by former XDA TV producer Jayce Broda is an awesome one.
It shows how Mark Rossetti evolved from a total beginner to being hired by SalesForce in the SF bay area in 12 weeks.
You really get to see his progression as these are weekly interviews, it's great, I know it inspired me a lot. And still inspires me to try and go live in San Francisco, but that's another subject^^
Just make your own "Hacker School" for yourself
You certainly can. I'm still in highschool and I'm self taught. I educational book I've enjoyed reading was Java Notes 6. Its free of charge on his website!
Sent from my Nexus 5 using xda app-developers app
gh0stslayer said:
YES YOU CAN
The best place to start would be to download and import the source codes of very simple open source android apps, read them thoroughly and then start making little modifications to it to learn what code affects what part of the app's functionality, try adding new functions and features. This way you will learn and build up your confidence.
Click to expand...
Click to collapse
Love this idea.
ricky310711 said:
Love this idea.
Click to expand...
Click to collapse
Thank you
To get interesting app's source codes one could use F-Droid (it's an app store which only hosts open source apps).
And also people with somewhat limited coding knowledge could use APIs to further reduce their efforts.
I found this app very helpful and inspiring in this regard.

Looking to make a simple first app - need some guidance

Hi all,
Was looking for some guidance. I want to make a very simple app. Your traditional wallpaper app - I know there are already a ton out there, but I want to experiment. Basically have the user browse by category, then download a wallpaper. For someone who has never made an app, what is a good way to go about it? Would you recommend starting from scratch or using one of those free app websites? I know a little bit of Java, not nearly enough to make an app, but I wouldn't mind learning (lotta free time ATM). Is this something that can easily be made with a free app website? I've looked into those, but am not fully sure what their capabilities are. Any advice would be appreciated!
Apologies if I posted this in the wrong forum!
I'd start by installing Android Studio. Then I would dissect what your attempting to do here in goals and separate the coding tasks. Then I would glean what I could from the reference.
Start with simple apps
hpizzle12 said:
Hi all,
Was looking for some guidance. I want to make a very simple app. Your traditional wallpaper app - I know there are already a ton out there, but I want to experiment. Basically have the user browse by category, then download a wallpaper. For someone who has never made an app, what is a good way to go about it? Would you recommend starting from scratch or using one of those free app websites? I know a little bit of Java, not nearly enough to make an app, but I wouldn't mind learning (lotta free time ATM). Is this something that can easily be made with a free app website? I've looked into those, but am not fully sure what their capabilities are. Any advice would be appreciated!
Apologies if I posted this in the wrong forum!
Click to expand...
Click to collapse
Start create a simple Calculator with good looking UI ! Its my favorite @
the best first app is something you can explore android with it, like an app with simple buttons each one runs a sound, or change background color....
Can anyone help me with the user interface ..
I want to learn advanced designing ..
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