Build own App - Android Q&A, Help & Troubleshooting

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

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
Click to expand...
Click to collapse
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.

Where should I start?

I want to become an android developer. I am 13 and have had lots of experience with java and linux. I am running Ubuntu right now. I have a kindle fire with a CM7 ROM. I am still very new to android and do not have a good understanding on how it works. my long term goal is to be porting roms to other devices and fixing bugs. And advice?
a good way to start is to follow this articles steps (link found below)
Link:
http://www.kreci.net/android/how-to-become-an-android-developer/
Click to expand...
Click to collapse
This article will help you understand and to create a connection with android SDK and java which is the environment needed for android apps. It also has other links that are guides to help you learn building and creating apps at first (simple hello world app). Then it will teach you about the android API.
The article will also tell you how to register as a android developer using an appropriate account that costs 25$ and it will also give a few tips how to make an app go viral
N.B: not all countries can release apps as paid on the market (simple google search will give you the list of countries)
If this article helped you please press the thanks button mate i am sure that another XDA member will come and give you better advice at this very soon, but this article is good to start learning mate.
Cheers
Kannibalism
PS: Good Luck
I started with some online, free and easy videotutorials from thenewboston. They are oriented to application development, but maybe they are useful for you too.
Well, I can´t post external links yet, so type "thenewboston android" in Google and you´ll find them.
G'luck!

[Q] New to development!

Hey im a programming student in my second year and ive been wanting to play around with some android development (mostly because my school doesnt teach java or php. Im pretty experienced with visual basic and C#. But my questions is can someone help me out with a link to or something where I can take a look at some open source code for some android apps? It can be as simple as tic tac toe I dont car. Im just basically doing some research myself. Also is eclipse the best compiler for android development? Thanks
You can find quite a number of examples under 'Resources' on developer.android.com.
You may be interested to know that Eclipse is not a compiler, it is an Integrated Development Environment (IDE). What is better or not is largely a personal preference, but starting out you are likely to find more tutorials assuming you use Eclipse than anything else.
Source of pre-installed Android Appliaction is open. And you can program with eclips for Android App.
Sent from my LG-SU760 using XDA
Android is open-source, but not the apps.
You can run Eclipse, and create a new project from existing samples. You will be able to choose from a list (this samples come from the sdk, if you downloaded them).
There are some games (snake, ...) and demo apps like API demos.
And Eclipse is very good for Android development, especially if you use the plugin ADT tools.
I am more than happy to have all the eyes I can on my code. I would post a link, but (no rant here)...
AWOL: ArchWiki Offline
by
Tetractys Productions
Search for this on the Google App Store with search term "archwiki".
The code isn't great as I am a novice with both Java and Android, but you will find use of Activities, WebViews, Menus, using external Jars and perhaps a little more. If your scholarly background leads you to make a suggestion or two... please do.
Also... don't buy most of the books. They suck. The "cookbooks" seem pretty good and the Android Developer Documentation and Stackoverflow are your friends. I wasted enough money on Android books I will never read. Hope you don't fall for that too.
Rant:
10 post requirements encourages low quality posts. Perhaps its a good trade-off, but from where I'm sitting I'm drinking HaterAde.

[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
Click to expand...
Click to collapse
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
Click to expand...
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

You are new to Android development? Consider reading this post!

Hi everyone. I want to share some resources that may helpful for anyone who still don't know where to start.
If you don't have any background, consider learning programming using Scratch or Alice. It seems just suitable for kids but actually for everyone who want to think logically.
If you have some basic background and want to have solid Java background (which I recommend) before moving to Android development, you should start with "Head First Java". They also have "Head First Android", but personally I don't like it so much.
After you have a solid Java background, you can start learning Android using this free course on Udacity. It has 5 parts that cover everything that you need to make literally any app on Play Store.
After you completed the above course, let's make your own project. You don't have to learn other courses or textbooks in order to make an app. You should try to make your own app using what you have learned with the above course. When you making your project, you will encounter real-life problems. By solving it (using Google, StackOverflow, XDA, other tech forums, ...), you will learn more than any course or textbook can help you.
I hope you will find this post helpful for you. If anyone has a question, please leave your question below
Hi, new user here. Thanks for the read
Hi,
I just signed up on this forum and came across this thread and so decided to post a question. First, i have been a full-stack developer and now working on Cloud, AI/ML but android mobile app development is new to me and i am pursuing a self-paced training. My intention is to start off by learning the basics of android and the ide, the various elements and work my way up to the advanced level. Then start learning and work on flutter. I have a fair bit of experience on Java as i have developed java enterprise and web application (JSP, applet based) in the past.
Right now, i am looking at the Android Basics to Advanced nanodegree program offered by Google on the android site, udemy, udacity, etc and lots others on the internet. just wanted your opinion which course would be a good place to start.
Thanks.

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