XobotOS - ICS in C# (opensource) - Defy General

Xamarin is a group of programmers that wants to port Android 4.0 to C# from Java.
The project is available as open-source on GitHub :
https://github.com/xamarin/XobotOS
and you can try it yourself. They've also made a program called Sharpen that ports lines of Java to C# and it's free available here : https://github.com/xamarin/XobotOS/tree/master/sharpen
I think that they've made a tremendous progress, and I wish them all the best that they can successfully port it (fully).
So, did anyone tried it?

Found some info on engadget:
http://www.engadget.com/2012/05/04/Xamarin-XobotOS-ports-Android-to-C-Sharp/
Not much info available ATM :S

The Dev section is only for threads in which actual development is taking place

Related

Android application developer Guides (for Dummies!)

Hi all,
I created this thread to collect informations, suggestions and links for who want to start learning developing android applications, whitout being an expert developer.
I like programming (vb6, vb.net ) but I don't know anything about android and linux, and just a little about java... Now I bought an Hero and I met android world... I downladed Eclipse IDE, Android SDK and I starded with dev guide on SDK... I just take a look to helloandorid application... it works! and now? In the xml layout seems easy to add View like buttons or text... but how can I handle to the user actions like the button click? in vb is simple to manage the buttonpressed event...!
If someone knows some simple guides about java, eclipse and android, please let links on this thread!
Thank you!
This one's awesome for learning how to create widgets:
http://nm-blog.sanid.com/wp-content/uploads/2009/07/android_howto-hellowidget.pdf
here are some other resources you could easily find by using google search:
http://www.helloandroid.com/tutorials
http://nexsoftware.net/wp/2009/07/29/tutorial-creating-a-custom-analogclock-widget/
http://www.anddev.org/index.php
Other than that, just start from the simplest Hello World -examples on Google's own Android site.
I'm going to start leurning Android programming
If ill find nice links i will post them here. Is there btw a way to program inside visual studio? Cuz all tutorials on the net are using eclipse.
You'll need to use Eclipse to my knowledge as its all Java based. The other alternatives are the IntelliJ plugin and doing it all from Command line/Text Editor.
Back to the Topic, I'm just trying my hand at a little Android development this week too, the tutorials and manuals at developer.android.com have been great!
Another thing, while I remember, if you've done any sort of .NET/ASP.NET development before you should find it a breeze, apart from the lack of Visual Studio (best IDE that ever was), they're VERY similar compared to some other languages/technologies I've used.
HeY Furios, Im new to android dev also, so if you don't mind, I would like to follow you and share any info I find with you and to whom ever else would like any info...Thanx
SDK 2.1
Hi Guys,
I went onto the SE developer site and got he x10 SDK, but it only gives me the choice for a 1.6 virtual Machine. Is there another place that I have to go to get the SDK for 2.1?
Thanks.
It would be cool to learn how to develop roms as well...or is that much deeper?
Well guy's start here on this thread first >>>http://forum.xda-developers.com/showthread.php?t=667298
Made me think
need minor help!
im actually developing a few games, but im running into some seemingly basic issues, that i seem i cannot get to work. basically a button mash game, single/multi player, well on multi player i cannot for my life get the multi player functions to work, as in in the end the game already knows who the winner is based on an integer score, then it is supposed to use an sqlite database to take the highest scored player such as P1 or P2 and allow them to input there name to be permanently displayed. it cannot seem to differentiate using IF statements, but the feature does work with single player flawlessly, i may link source code if asked, TY

Attention devs

At my real job, I'm a java, web, and C(add symbols here) developer but I've never dealt with android. Does anyone have any good links that show a quick tutorial how to get into android development? I'd like to be able to help the devs with kernel repacks, etc but I need a quick run through of how android does coding vs normal java and c++.

Phonegap discussion/Q&A

I've just started using Phonegap to develop Android apps and found it ridiculously easy (for simple stuff). I've got a background in Windows development for many years, and also a long-standing history of web development, both client and server-side, so for me Phonegap is an answer to many prayers.
I thought this would be an ideal place to share ideas and thrash out problems for anyone that's developing using Phonegap.
If you're not familiar with it but you have web development skills then you really need to look into it...
http://phonegap.com/
I also currently use adobe builder at to build my apps...
https://build.phonegap.com/
That will change when I start integrating my own plugins, using Java and Eclipse, but for now it's awesome as it builds my app for 6 different platforms, including Android, iOS and WP.
I'm new to this so I'm hoping this will be a good place for us to learn together and pick up any tips from each other. There's also the most awesome stack overflow where help can be garnered, as they have a phonegap tag for asking questions. Between there and here we should be covered
I may also use phonegap for my next project. It's either that or Xamarin/Mono. I'd be more comfortable out of the box with the latter, but it's probably more "useful" for me to start prodding HTML5.
Have you taken a look at VSNomad? Lets you work in Visual Studio if you're already familiar with that.
jmbillings said:
I may also use phonegap for my next project. It's either that or Xamarin/Mono. I'd be more comfortable out of the box with the latter, but it's probably more "useful" for me to start prodding HTML5.
Have you taken a look at VSNomad? Lets you work in Visual Studio if you're already familiar with that.
Click to expand...
Click to collapse
I just had a look at VSNomad and it does look very interesting, but it's damn pricey! I'm certainly not used to paying subscription costs to develop software.
Some of the tools and tech I use to develop phonegap app
APTANA 3
GIT GUI
bootstrap.js
ADT
Dreamweaver CS 6
AppLaud - Mobile Developer Solutions
Best of all and universal tools to develop.
some other useful tools with phonegap
I usually develop applications with PhoneGap using the following tools:
Eclipse
ant scripts for packaging and javascript compression
jasmine for javascript module testing
karma for test in real time
I found very useful to use the last tool for testing on multiple browsers and mobile emulators because it allows to detect possible errors in real-time.
salamanred said:
I usually develop applications with PhoneGap using the following tools:
Eclipse
ant scripts for packaging and javascript compression
jasmine for javascript module testing
karma for test in real time
I found very useful to use the last tool for testing on multiple browsers and mobile emulators because it allows to detect possible errors in real-time.
Click to expand...
Click to collapse
Karma sounds great for compatibility and debugging. I searched online and there are tons of results. Could you share more info so I can find it?
I currently use Eclipse with the Phonegap plugin and Firefox for basic debugging until I near final production.

Please explain what porting is. I'm still confused after countless google searches.

I'm called for a job interview this Monday. They need someone to port some programs children play with on the web to Android. It's educational software that looks accessible to children.
My only experience with porting is working with Unity and going back and forth from PC to my Android phones. My problem is I don't know how porting is done exactly.
Let's say I want to port a Java program to Android. Do I have to create a layer of coding around the original Java source code and make it work with Android? Or is it just modifying the original source code to fit the new platform?
I searched multiple forums and countless google searches. I'm going insane. Please help me!
Thank you! :laugh:
Well I guess it depends. Unless you are using a cross-platform framework (e.g. Xamarin), then it would involve re-writing the code in Java.
If you already have some Java back end code (e.g. some servlet implementation), then I would just create an interface to this module and leave it as it is. No point in rewriting working code in a language that already runs on Android (unless your one of these people who can't help themselves and has to refactor everything to death).
i dont think there is much for u to do, if the games are web based, just build a laucher that links to the games, otherwise look for similar games in android version and install them as a package on all phones.
Sent from my U8150 using xda app-developers app

commercial app maker / studio software??

hi am looking for a good commercial windows software package which allows the design and creation of android apps with a minimum amount of coding knowledge required and is drag n drop / templates/ friendly ui / graphical based. After searching a found a number of websites which allowed this however did not allow exclusive rights to the app. also there where many strings attached. If there is a good, user friendly, commercial studio app creator much like serif web plus for making web sites, can you please recommend me. i don't mind whatever the price is. Am looking to slowly expand my knowledge and build apps for fun. so if you know of any software please let me know!
i am familiar with web design, photoshop, android rom development, windows os development and many other things and as a full time law student, have no time to learn app coding. so please advise tell me to learn how to code in android.
thank you kind regarrds
Build an app without coding
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