Interested in Android Development - Android Q&A, Help & Troubleshooting

Hey I'm interested in Android Development but have very minimal knowledge. I've rooted and flashed custom roms to different phones and somewhat familiar with ADB but that's about it. Where can I start?

I suggest you to start from the main developer website: developer.android.com/
There you can find all the infos you need to develop.
Good luck!!!

try getting the books:
1.android cookbook 3.0
2.unlocking android
3.hello,android
and watch these videos:
http://www.youtube.com/user/CornboyzAndroid

adicool said:
try getting the books:
1.android cookbook 3.0
2.unlocking android
3.hello,android
and watch these videos:
http://www.youtube.com/user/CornboyzAndroid
Click to expand...
Click to collapse
Thanx for the YouTube link..!!
Sent from my X10 using Tapatalk

take a look at this and this, which i got from chef central

Do you have any Java programming experience? If not, you'll find that Java resources are helpful as well, but remember that there are some differences in the way Android handles things.
I personally think the free resources will take you quite a ways into programming - beyond the main Android developer site there are free tutorials and even the open source AndBook.

Related

Starting with Android app development

I have very little programming experience, just some in C and C++. But I'd like to start learning how to develop for Android.
Any good books/ebooks which will help me started? Or any guide or anything such?
Ill help you out if you want. Email me [email protected].
i wanted to start too, i just wanted to know if it is harder to learn to program for android than for example to programm with c#. and what's the best way to get started
meaningQo said:
i wanted to start too, i just wanted to know if it is harder to learn to program for android than for example to programm with c#. and what's the best way to get started
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Just like me...
1. Start with learning Java as a programming language.
Don't waste time on learning how to create GUI in java as it is irrelevant to Android, but make sure you know the basics of how threading works, what collections you can use, learn the java event listeners model (concept only) etc.. Also make sure you're using Eclipse as it would probably be your primary IDE for Android development. For an experienced C++ programmer this step should take no longer than a week.
2. Install the Android SDK (follow http://developer.android.com/sdk/installing.html).
3. Read the developers guide basics.
4. Learn from examples!
The Android SDK comes with many example projects, just add a new Android project in eclipse and choose "from example" in the window that will follow.
There are also many open source Android projects you can learn from.
roee88 said:
1. Start with learning Java as a programming language.
Don't waste time on learning how to create GUI in java as it is irrelevant to Android, but make sure you know the basics of how threading works, what collections you can use, learn the java event listeners model (concept only) etc.. Also make sure you're using Eclipse as it would probably be your primary IDE for Android development. For an experienced C++ programmer this step should take no longer than a week.
2. Install the Android SDK (follow http://developer.android.com/sdk/installing.html).
3. Read the developers guide basics.
4. Learn from examples!
The Android SDK comes with many example projects, just add a new Android project in eclipse and choose "from example" in the window that will follow.
There are also many open source Android projects you can learn from.
Click to expand...
Click to collapse
good advice. but consider IntelliJ as well as Eclipse. i find IntelliJ nicer and faster to use
Another useful thread on this topic is here:
[Q] How did you learn to develop?
http://forum.xda-developers.com/showthread.php?t=1206082
As mentioned there, it would be good to get a general noob dev guide set up on here so that people can get started with developing.
Well i just started learning development in android as well,i have been trying hard to find sources to help me understand until i stumbled upon a gold mine....!
here it is:http://www.youtube.com/user/CornboyzAndroid
http://www.youtube.com/user/mybringback
this guys videos are awesome explains in detail....
Hope this helps all new learners like me,also the user in those videos has been doing this out of his busy schedule for free,if those videos teach you something or help you in anyway then please consider making him a small donation....!
I would also suggest to post your questions (or find answers) on the stackoverflow website (http://stackoverflow.com). It is full of smart guys
Another approach would be to build your apps in html / javascript using frameworks like JQuery, and then use a tool like PhoneGap which will bundle it into an app that will run cross platform
Found another good book:
android application devlopment for dummies.....!
great book see if u can find it,if u dont then let me know i will upload it ...!
its the best book i have seen for android
edit: ok here is a link for the book,i am doing this just because many ppl pmed me to upload it,if the mods feel the link shouldnt exist u can always delete it
http://stor1070.uploaded.to/dl/JnhVLWv0qz
link added to the above post
Thanks for this, good resources.
adicool said:
Found another good book:
android application devlopment for dummies.....!
great book see if u can find it,if u dont then let me know i will upload it ...!
its the best book i have seen for android
edit: ok here is a link for the book,i am doing this just because many ppl pmed me to upload it,if the mods feel the link shouldnt exist u can always delete it
http://stor1070.uploaded.to/dl/JnhVLWv0qz
Click to expand...
Click to collapse
Page not found
Error: 404
I would love to get that book but the link is not good. Thanks anyway.
i will be uploading it tonight then,u will see a link soon
Found the book here for download: http://www.google.com/url?sa=t&sour...s61ws8oFg&sig2=vQS3EtQFTFUaJWLnsmYGXQ&cad=rjt
Sent from my Transformer TF101 using Tapatalk
Ok another few of my good resources as always for laerning android:
Get hold of Android course videos by Plural sight
Android with java essential videos by Lynda.com
Android using essential java by O reilly
adicool said:
Ok another few of my good resources as always for laerning android:
Get hold of Android course videos by Plural sight
Android with java essential videos by Lynda.com
Android using essential java by O reilly
Click to expand...
Click to collapse
I have all 3 . They are really great sources. I've been learning development on android past 2 months.
Sent from my SAMSUNG-SGH-I997 using xda premium
you can also develop apps in adobe air. I have been able to port over some of my flex code into adobe air. You can compile into android, blackberry playbook, and the IOS with flash builder 4.5.1 only problem is flash builder is not free.
I'm currently churning my way through Thinking In Java. There's a free version on the official mindview.net website.
Learning Java as a programming language will pay off in the long run (I believe) as C# shares many fundamental areas with Java and so adapting to it should be easier if you have a good foundation in Java.
If you have previous experience with C++, then Java should not be too big a step for you.
I've heard that all those "Java for Dummies" books are pretty useless as they focus a lot on basic stuff and less on programming structure/patterns, etc.
as for the leap from Java -> Android Apps, I think the official android dev site is pretty sweet.

Build own App

Hee,
I was wondering what is the best program or site to build your own android apps?
Jay448
google
you are long way from home, my friend. there is GOOGLE and your going to spend a day on reading its not like posting on this forum.
the web site "Stack Overflow" helps me a lot!
and if i had problem,i google it.
If you have to ask, app developing probably isn't for you...
The official Android Developer's Guide has a pretty good intro to Android app development. However, you need to know how to program in Java before you start with this guide.
If you know C++ you could make it without Java, since you can build apps using C++ if your target platform runs Android version 2.3 or higher. I would however recommend learning how to develop apps in Java first.
Sorry, I can't link to the developers guide because this is my second post in this forum and outside links are not allowed, but you could search for "android developer guide" on google and you should find it.
Happy deving, wish you best of luck
In my experiment, best way to learn new tech is try to make something with it rather than read document and tutorial.
There are many open source android on code.google.com, choose one of theme then try to custom it by adding feature, improve user experiment...
anddev and stackoverflow is good place to solver issue.
mobitourist said:
In my experiment, best way to learn new tech is try to make something with it rather than read document and tutorial.
There are many open source android on code.google.com, choose one of theme then try to custom it by adding feature, improve user experiment...
anddev and stackoverflow is good place to solver issue.
Click to expand...
Click to collapse
developer.android.com
I actually just started learning Java and it's quite difficult for a beginner to learn all this stuff in short amount of time. It will probably take years to fully understand this sort of stuff.
Sites to learn Android App Development from
Lars Vogel Android Tutorial
Official Android Developer Site
TheNewBoston Video Tutorial on YouTube
The best software to develop Android Apps would be
Eclipse - Juno - Either the Java or the JEE version (I personally use the Java x64 version)
Photoshop - for image editing
Illustrator - for SVG based image editing
There are instructions on the Android Dev Site on setting up Eclipse for App Dev
PS-im new so i cant post url's if u want the specific url's feel free to PM me

[Q] Where should I start if I want to learn how to develop Android apps?

I'm wondering what are the steps I should take to learn/know how to develop apps for Android OS.
It would be very appreciated if you would consider me as a complete nooblet and advised me what I should learn/study.
For example, first thing I assume I should do, is study to code/language for Android platforms. So what is it?
What are the necessary development environment required? (Linux PC?)
My ultimate goal is to be able to create a launcher (ex. Go Launcher Ex).
I'm willing and able to invest my time into properly learning how to develop apps for Android, and I just need some help on an outline of a
syllabus, per say, of how I should progress with my studies.
On another note, I was wondering what the difference is between Launchers and Themes?
I was reading up on this Theme guide http://forum.xda-developers.com/showthread.php?t=916814 and it got me wondering if this only pertains to themes
or ADW launcher?
As you can see I'm quite confused
Thank you for your time.
Download SDK and start looking at the examples. You'll find an excellent step-by-step tutorial at developer.android.com/training/basics/firstapp/index.html
http://www.xda-developers.com/xda-tv-2/how-to-build-an-android-app-part-3-arduino-development/
refer this series of 5 awesome episodes by Adamoutler
Thank you for the replies
I will look into every mentioned content.
Linux seem's the right choice, for app development and ROM development, i personally use Linux for ROM development, kernel compiling also most of tutorials are based on Linux, and for app development i use windows, you can do both on windows but i prefer a full Linux OS that Cygwin for more complex Android stuff.
hmmm, as I stated above, my ultimate goal is to create a launcher of my own which I can create themes and customize at will.
Launchers fall into the Apps category if I'm not mistaken, so I wouldn't need another testing platform, and just use my trusty ol' PC with Win 7 x64, right?
Creating Launchers would be an 'Advanced' step in App development. First you have to get used with the Eclipse and android-sdk, debugging, editing and modifying the xml's etc. So I'd suggest you to take some sample tutorials based on App development. If you have enough knowledge in Java, then its so easy. But getting straight into creating Launchers would be slightly difficult IMHO.
Anyways I've created some Threads (You can see by visiting my Profile) based on beginner level app development. If you're interested you may refer and do as mentioned in the guide.
~Cheers
So the initial step I should take is learn comprehensive Java.
Thanks for the input.
coolsandie said:
Creating Launchers would be an 'Advanced' step in App development. First you have to get used with the Eclipse and android-sdk, debugging, editing and modifying the xml's etc. So I'd suggest you to take some sample tutorials based on App development. If you have enough knowledge in Java, then its so easy. But getting straight into creating Launchers would be slightly difficult IMHO.
Anyways I've created some Threads (You can see by visiting my Profile) based on beginner level app development. If you're interested you may refer and do as mentioned in the guide.
~Cheers
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I started learning not to long ago as well, and I have found that youtube is pretty good. I can't sit and read books for a decent amount of time, so videos really help me. Here is one I have been watching :
http://www.youtube.com/playlist?list=PL2F07DBCDCC01493A&feature=plcp
or this bootcamp series is pretty good.
http://www.youtube.com/playlist?list=PLE08A97D36D5A255F&feature=plcp
I downloaded all the videos so I can watch whenever and jump around. Feel free to pm me, I have some more resources...
Just picked up a Java book :fingers-crossed:
In addition, looking into various Java beginner tutorials to back up the readings.
Hopefully, after I gain some basic understanding about Java (language), my transition into app dev for Android will be easier
AER0 said:
Just picked up a Java book :fingers-crossed:
In addition, looking into various Java beginner tutorials to back up the readings.
Hopefully, after I gain some basic understanding about Java (language), my transition into app dev for Android will be easier
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Click to collapse
If a Launcher is your ultimate goal, go with Java.
If you would also settle for lesser goals like simple timer apps, barcode scanner apps etc, trash your Java book.
Start with Python and the Python for android. You will be able to programm your first semi-sophisticated apps within a week.
AER0 said:
Just picked up a Java book :fingers-crossed:
In addition, looking into various Java beginner tutorials to back up the readings.
Hopefully, after I gain some basic understanding about Java (language), my transition into app dev for Android will be easier
Click to expand...
Click to collapse
i can suggest a few books...java for android developers , the android cookbook , linux in a nutshell , linux kernel by o'reily
Try to modify some android app/games first just like what im doing now:good:
Learning Java is for sure the first step, then look at the SDK examples.
Will do :good:
Thanks for the suggestions

[Q] Android: How to get started developing learn to develop?

I am very interested in learning how to develop for Android. Could anyone let me know what the best way is to get started I have installed the Java JDK and Eclipse and so far created the Hello World! App as per Google's own how to get started tutorial.
I have no experience programming except very basic HTML (Dreamweaver).
My goal is to learn how to develop for Android, from as much as I know it is Java based, should I learn Java before trying to do anything else, or should I just follow Google's own Tutorial ?
If there are books to get which ones are the best ones to get going? Which websites are the best ones to learn? What other resources should I consider?
I don't mind having to spend a couple dollars, but I have looked around and where I live there are no Java courses available.
You should first learn Java or at least the basics on Object Orientated Programming.
I want to pass you 2 links for video tutorials about Android Programming, maybe will help:
http://www.xtensivearts.com/
http://www.youtube.com/playlist?list=PL34F010EEF9D45FB8&feature=playlist-comment
maximillion82 said:
I am very interested in learning how to develop for Android. Could anyone let me know what the best way is to get started I have installed the Java JDK and Eclipse and so far created the Hello World! App as per Google's own how to get started tutorial.
I have no experience programming except very basic HTML (Dreamweaver).
My goal is to learn how to develop for Android, from as much as I know it is Java based, should I learn Java before trying to do anything else, or should I just follow Google's own Tutorial ?
If there are books to get which ones are the best ones to get going? Which websites are the best ones to learn? What other resources should I consider?
I don't mind having to spend a couple dollars, but I have looked around and where I live there are no Java courses available.
Click to expand...
Click to collapse
Having an understanding of Java will be good, as you'd be more comfortable when writing or understanding the code structure/syntaxes. You can also learn while doing Tutorials on Android, but scope on Java will be limited though. So basically its your choice.
Tutorials from the Android developer website is good. You can also consider going to these websites, as they have some good resources :
Video Tutorials : http://thenewboston.org/list.php?cat=6 (Already specified by above person)
Another set : http://www.vogella.com/articles/Android/article.html
Linux.com's series of Fresh Tutorials : http://www.linux.com/learn/docs
And if you Google for more Tutorials, you'd get more too. Cheers!
djeordje said:
You should first learn Java or at least the basics on Object Orientated Programming.
I want to pass you 2 links for video tutorials about Android Programming, maybe will help:
http://www.xtensivearts.com/
http://www.youtube.com/playlist?list=PL34F010EEF9D45FB8&feature=playlist-comment
Click to expand...
Click to collapse
Much appreciated thank you very much. I'll get started on that right now.

[Q] Where/How to start devoleping?

For awhile now I've wanted to start getting into coding/development.. I want to make apps for Android, but I don't know where to start, or how I would go about learning. I currently use Code Academy to get the basics down, but I was wondering if anyone could actually help me get going?
(Also sorry if I posted in the wrong area. I'm kinda new to the whole forum thing)
WickedWireZ said:
For awhile now I've wanted to start getting into coding/development.. I want to make apps for Android, but I don't know where to start, or how I would go about learning. I currently use Code Academy to get the basics down, but I was wondering if anyone could actually help me get going?
(Also sorry if I posted in the wrong area. I'm kinda new to the whole forum thing)
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Click to collapse
In order to develop apps for Android you will need a good understanding of Java. Since it sounds like you have some previous programming experience from Code Academy (I used there Python track as a basis for learning Python and it was great), I would recommend checking out this great free course from Udemy, (Free and material is self paced) on the basics of Java development. To move on to Android then I would recommend checking out the official Android developer training and documentation. Also XDA's app development forum section has a wealth of information for Android app development. Let me know if you still have questions.
shimp208 said:
In order to develop apps for Android you will need a good understanding of Java. Since it sounds like you have some previous programming experience from Code Academy (I used there Python track as a basis for learning Python and it was great), I would recommend checking out this great free course from Udemy, (Free and material is self paced) on the basics of Java development. To move on to Android then I would recommend checking out the official Android developer training and documentation. Also XDA's app development forum section has a wealth of information for Android app development. Let me know if you still have questions.
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Thanks your advice is much appreciated I'll go check this stuff out right now!

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