IOS programming on Windows system [duplicate] - windows

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How can I develop for iPhone using a Windows development machine?
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I'm interested in learning IOS programming but at the moment i do not have access to a Macintosh system. Just wondering if there is an equivalent of IOS SDK for Windows? I do have an iphone though :)

You can check out GNUStep which is a cross-platform objective-c API that you can work with on windows. Not exactly the same, but you can at least get your feet wet in working with objective-c and cocoa-like objects.

You need a Mac to get started with iOS development. However, you could google "Hackintosh" and try to install Mac OSX on your windows laptop, which will enable you to install XCode and later iOS Development.

Yes, there are indeed development platforms on windows for the iPhone and iPad. The usually do not support the native iOS language: objective-c. However, most of them to allow you to build and or deploy onto iOS through some method or other. Here are a few recommendations:
DragonFire SDK. It is currently only for game development, but if you're really determined you can make a non-game app simply by adding UI elements programmatically (however this can be very painful). Dragon Fire SDK runs on Windows XP, Vista and 7. It costs a bit of money to be get full features from the SDK and submit to the AppStore. Here is the link: http://www.dragonfiresdk.com I have used it before, it works wonders. You can develop for the iPhone or iPad and it's all in C/C++. It comes with examples and help files too.
Stencyl. This is a simple and easy to use Game IDE that allows you to deploy your 2D games onto multiple platforms: Windows, Mac OSX, iOS, etc. STencyl requires no coding, however if you pay for the full version you can add your own objective-c or flash code. Here's the link: http://www.stencyl.com
Unity. Unity 3D is a very complex and very high end (in other words, expensive) game IDE and engine that lets you build 3D games for any platform (almost any, ex. iOS, OSX, Windows, Xbox, Wii, Playstation, Android, Linux). Unity costs (on the cheaper end) $1500... so this is probably not the best solution if you don't have the money to buy a Mac which is around the same price. However, if you're looking for one of the best Game Engines and IDEs with options to distribute to literally every platform, you may want to check it out: http://unity3d.com
All in all, DragonFire SDK is probably your best bet. It gives you the most flexibility on your PC for the price and it doesn't take a huge learning curve. I tried DragonFire before getting my Mac or knowing about iOS Development. And I had a simple guitar app up and running with DragonFire in an hour or so using my prior C++ knowledge.
If you aren't looking for a development platform, try out GNUStep to get a basic understanding of Obj-C. You could also look into building a "Hackintosh".

The best way to build iOS applications on a Windows machine is with the Adobe AIR packager for iOS. No, it isn't programming with the iOS SDK - but the current best-selling application in the App Store games category (Mechanarium) was built with it.
http://blogs.adobe.com/flashplayer/2011/06/adobe-air-2-7-now-available-ios-apps-4x-faster.html

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How to run xcode or playground on Windows? [duplicate]

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Is there any way to tinker with the iPhone SDK on a Windows machine? Are there plans for an iPhone SDK version for Windows?
The only other way I can think of doing this is to run a Mac VM image on a VMWare server running on Windows, although I'm not too sure how legal this is.
It's certainly possible to develop on a Windows machine, in fact, my first application was exclusively developed on the old Dell Precision I had at the time :)
There are three routes;
Install OSx86 (aka iATKOS / Kalyway) on a second partition/disk and dual boot.
Run Mac OS X Server under VMWare (Mac OS X 10.7 (Lion) onwards, read the update below).
Use a framework and/or toolset, which allows developing on Windows, like Delphi XE4 with the mac-in-cloud service, which can build without MacOS device need. This is a commercial toolset, but the component and lib support is growing.
Other honorable mentions are Flutter, Xamarin and similar; which may at end need actual MacOS device for final build (but you can test on Android till then, as they're cross-platform).
The first route requires modifying (or using a pre-modified) image of Leopard that can be installed on a regular PC. This is not as hard as you would think, although your success/effort ratio will depend upon how closely the hardware in your PC matches that in Mac hardware - e.g. if you're running a Core 2 Duo on an Intel Motherboard, with an NVidia graphics card you are laughing. If you're running an AMD machine or something without SSE3 it gets a little more involved.
If you purchase (or already own) a version of Leopard then this is a gray area since the Leopard EULA states you may only run it on an "Apple Labeled" machine. As many point out if you stick an Apple sticker on your PC you're probably covered.
The second option is more costly. The EULA for the workstation version of Leopard prevents it from being run under emulation and as a result, there's no support in VMWare for this. Leopard server, however, CAN be run under emulation and can be used for desktop purposes. Leopard server and VMWare are expensive, however.
If you're interested in option 1) I would suggest starting at Insanelymac and reading the OSx86 sections.
I do think you should consider whether the time you will invest is going to be worth the money you will save though. It was for me because I enjoy tinkering with this type of stuff and I started during the early iPhone betas, months before their App Store became available.
Alternatively, you could pick up a low-spec Mac Mini from eBay. You don't need much horsepower to run the SDK and you can always sell it on later if you decide to stop development or buy a better Mac.
Update: You cannot create a Mac OS X Client virtual machine for OS X 10.6 and earlier. Apple does not allow these Client OSes to be virtualized. With Mac OS X 10.7 (Lion) onwards, Apple has changed its licensing agreement in regards to virtualization. Source: VMWare KnowledgeBase
Xamarin is a solid choice. It was purchased by Microsoft and is now built directly into Visual Studio. You code in C#. With all the updates and features they are adding, you can do everything but submit to the App Store from Windows, even compile, build and deploy to an iOS device.
For games, Unity 3D is a great option. The editor is free to use for development, and even for distribution (if you have less than 100K USD in annual revenue). Unity supports iOS, Android and most other platforms. It may be possible to use Unity's "Cloud Build" feature to avoid having to use a Mac for deployment, although by default Unity actually spits out an Xcode project when building for iOS.
Other options:
PhoneGap (html/javascript) also works. It isn't quite as nice for gaming, but it's pretty decent for regular GUI applications.
Flutter (dart) is a free cross platform mobile app development framework from Google. Write your code in Dart.
React Native (javascript) is another popular cross-platform framework created by Facebook.
Note that: for all of these options, all or most of the development can be done on Windows, but a MacOS device is still required to build a binary for submission to the App Store. One option is to get a cheap MAC Mini to do your final build.
If you have a jailbroken iPhone, you can install the iphone-gcc toolchain onto the iPhone through Cydia and that way you can just compilie the apps on the iPhone. Apps that are developed this way can still be submitted to the App Store.
And although Mr Valdez said it is a grey area (which it is), jailbreaking is incredibly easy and pretty much risk free. Yes, it voids your warrenty but you can just do a restore and they will never know.
Most of "so called Windows solutions for iOS development without Mac" require Mac at the end just to sign and send to app store. I checked a few, not all though (who has the time?)
At the end it's just too much trouble to learn "their super special easy way to program iOS without Objective-C", they have lots of bugs. Really the goal they are setting is unachievable in my view.
Also a lot of time they make you use Objective-C equivalent statements simply in another language. They kind of look the same but there are always subtle differences that you have to learn on top of obj-c. Which also makes even less sense, because now instead of learning less you have to learn more. So where is the gain?
Also they cost a lot, because they are very hard to develop.
Many lack any debugging abilities whatsoever.
In my honest opinion, if you are a hard-core iOS developer then for sure buy the best Mac and learn objective-c. It's expensive and takes time, but if it's your path, it's worth it.
For an occasional use, it's just easier to rent a remote Mac service, like XCodeClub.com
The SDK is only available on OS X, forcing you to use a mac. If you don't want to purchase a mac you can either run OS X on a virtual machine on your windows box, or you can install OS X on your PC.
In my experience the virtual machine solution is unusably slow (on a core2 duo laptop with 2G ram). If you feel like trying it search for the torrent. It's probably not worthwhile.
The other option is to install OS X on your PC, commonly referred to as a hackintosh. Hackintoshes work quite well - my friend just sold his mac because his Dell quad core hackintosh was actually much faster than the apple hardware (and cost about 1/3).
Of course both of these options are likely counter to some licensing scheme, so proceed at your own risk.
You can use WinChain
Quoting the project page:
It's the easiest way to build the iPhone toolchain on a Windows XP/Vista computer, which in turn, can take Objective-C source code that you write using their UIKit Headers (included with winChain) and compile it into an application that you can use on your iPhone.
You don't need to own a Mac nor do you need to learn Objective-C. You can develop in different environments and compile into Objective-C later on.
developing for the iphone and ipad by runing osx 10.6(snow leopard)
This article one of our developers wrote gives a pretty comprehensive walk through on installing OS X Snow Leopard on Windows using iBoot, then installing Vmware (with instructions), then getting your iPhone dev environment going... and a few extra juicy things. Super helpful for me.
Hope that helps. It uses Phonegap so you can develop on multiple smart phone platforms at once.
You can use Tersus (free, open source).
A devkit that allows one to develop iPhone apps in Objective-C, C++ or just plain C with Visual Studio:
Check it out at iOS build env
You can build iPhone apps directly within Visual Studio (2008, 2010, Express).
Pretty neat, it even builds IPA files for your app after a successful compilation. The code works as is on jailbroken devices, for the rest of the planet I believe the final compilation & submission to the App Store has to be done on a Mac. But still, it enables you to develop using a well-known IDE.
Of course, you can write Objective-C code in notepad or other programs and then move it to a Mac to compile.
But seriously, it depends on whether you are developing official applications to put in App Store or developing applications for jailbroken iPhone. To write official applications, Apple iPhone SDK which requires an Intel Mac seems to be the only practical way. However, there is an unofficial toolchain to write applications for jailbroken iPhones. You can run it on Linux and Windows (using Cygwin).
Try macincloud.com It allows you to rent a mac and access it through RDP remote control. You can then use your PC to access a mac and then develop your apps.
You will soon be able to use Adobe Flash CS 5 to create Apps for the iPhone on Windows:
flashcs 5
flashcs5 apps for iphone
Hooray! You can now more easily accomplish this with the latest Xamarin.iOS, using a network-linked mac providing the build and deployment capabilities.
See here for more details:
introduction to xamarin ios for visual studio
If you want it to be legitimate, you have two options, cloud based Mac solutions or cross-platform development tools.
You may consider the hackintosh approach or virtual machines if you don't care about legal stuff. If you have a decent PC, running a virtual machine would be the easiest way to go. You may never know which hardware will have driver issues on a hackintosh.
I've tried all these approaches and they all have pros and cons, but for the second group, I feel kind of guilty. I develop apps to make a living and I wouldn't want to rip off someone else for it.
If you are making a small project, cloud based Macs may prove useful. Rent it for a short time, develop your project and off you go. Don't bother learning anything new.
However, if your project is getting big, cross-platform frameworks seem to be the only alternative. The critical thing is that you need to choose wisely. There are so many hybrid frameworks, but what they do can be summarized in one sentence as "diplaying web pages in an app wrapper" and developers' negative experience with hybrid frameworks also affects native frameworks.
I tried three of these (Titanium, Smartface and Xamarin) and they all claim to produce "real native output" and in my opinion their claims are correct. You need to test and see it yoursrlf, it's not easy to describe the native feeling. In a previous comment, it was indicated that it takes some effort to learn these platforms, but once you get to know them, you can develop not just iOS applications but Android applications as well, all with the common code base. And of course, they are much cheaper than a cloud Mac. Some of them are even free. You would need a Mac only for store submission.
If you know JavaScript, try Titanium and Smartface and if you know C#, try Xamarin. Just note that for the device simuator, Titanium is dependent on a Mac, but Smartface has a simulator app for Windows development and it works better than I expected. On the other hand, Xamarin requires a Mac in your network.
If you want to create iPhone apps but no Mac, then you should try http://www.pmbaty.com/iosbuildenv/
It allows you to easily develop native iOS apps, like with XCode, deployable on any iPhone, iPod or iPad (jailbroken or not).
Use your favourite IDE to code in Objective-C, C++, C or ARM assembly, like in XCode. ARC and blocks are supported.
Compile your iPhone apps directly inside Visual Studio
It works on Windows all versions (XP, 7, 8), FreeBSD and Linux
Now with iOS8 support.
Check out this:
Over view
It is a project that attempts to be able to cross-compile programs written in a variety of source languages to a variety of target languages. One of the initial test cases was to write programs in Java and run them on an iPhone. Watching the video on the site is worthwhile.
With that said, I haven't tried it. The project seems quite beta, and there isn't a lot of activity on their SourceForge site.
You can use Intel XDK with that you can develop and publish app for iOS without mac.
Click here for detail.
Interesting that no one has mentioned the cross-platform wxWidgets option.
It's less than an optimal solution, though.
IMHO, the business-wisest way to go is to invest the money in Apple's endorsed framework. That way, if you find yourself stuck with some mind-boggling problem, you have a much larger community of developers to consult with.
YOU CAN DEVELOP IPHONE APPS ON WINDOWS PC. I've done it, with complex apps. And it works perfectly. You can develop iphone apps without ever seeing a mac or iphone.
You can develop on windows an HTML (or better: HTML5) app, using tools like Sencha or JQTouch, or mobi1. (They used to all be free for a while)
Then you use openSSL to sign the app. And Adobe PhoneGAP Build service to build IPhone App.
But you need the iphone developer licence to install it on an iphone. But you don't need a mac or iphone at any minute to compile, build or test it - all that is done ON THE PC.
I've done it, and it works perfectly. (But with Android type responsiveness - not as fast as a native IPhone app)
You could also use a program from the the Babylonian era (circa 300 bc) running C and C++ called dragonfly. If your app has one or two screens with limited interactivity, and many calculations, go for it. It includes an emulator. You compile to the iphone at the press of a button. (Not sure, but I think you do need a developers license in any case)
And then there is Xamarin. You develop in C# with special calls to native code. You'll have to learn the environment.
Oracle VirtualBox allows users to install Mac OS X in a virtual machine. If you are comfortable with it, you could just use that way to use Xcode. This is legal if you "dual boot" your mac into windows, then install the VirtualBox within windows (or linux).
Other possibilities are cross-compilers such as Appcelerator Titanium (HTML, CSS and JavaScript) or MonoTouch (.NET).
You can use Sentenza for make applications for iPhone, on Windows.
Tested with success.
It's not a solution but a good alternative !
Two other options
Titanium Developer - free community edition - write in HTML/JavaScript - compile with Xcode (requires a Mac or VM)
OpenPlus ELIPS Studio - write in Flex, compile on Xcode (requires a Mac or VM) - they just started charging for their product however.
I think there may be 'toolchain' options for these and some of the others mentioned, which allow you to compile to binary on Windows, and I have seen that you can upload a zip file and have a toolchain style compile done for you online, but this goes against the Apple licensing.
If I am not mistaken, a product such as Titanium that outputs/works with Xcode and does not use any 3rd party / alternative / restricted libraries should be in compliance, because you are ultimately compiling in xcode - normal Objective-C code and libraries.
As has been pointed you can attempt to use the WinChain but if you are a newbie coder it won't be easy.
The iPhone SDK will work on Hackintoshes (a normal PC with OS X installed on it). I know as I have one and it does.
So after you go buy an OSX license you could TRY to install it on your PC on a different drive using Boot-132 or one of the other installers like iDeneb. The issue you will have to do a lot of tinkering and things still won't work quite right.
Using Xamarin now we can develop iPhone applications in Windows machine itself with the help of Xamarin Live Player.
Using this Xamarin live player dev/deploy/debug cycle can now be done without an Apple system.
But to sign and release the app Apple system is required.
Find the reference here
I checked the reference nothing dodgy
Yes and you don't need to learn Objective-C and buying Apple software and hardware.
Adobe have created compilator from ActionScript 3 to program for iOS. And later Apple approved this method of application creation.
This is best way to create Apple applications under Windows or Linux/BSD (and another one for MacOS-X)
If you want to develop an application on Windows environment then there is an option, you can install MAC OS in your windows Platform name is : "Niresh'MAC OS" , you can search that text on Google
then you can download the whole MAC OS Source and easily installed MAC OS in your Windows PC, Niresh is able to Hack the whole OS.
Hope this will help you.
You can install OSX on PC but experience wont be great and it needs lot of work. Alternate is to use a framework/SDK Codename one: which is based on JAVA and can be used to code in WP8, Android, iOS on Windows (eclipse) with all extensive features
Features Overview:
Full Android environment with super fast android simulator
An iPhone/iPad simulator with easy to take iPhone apps to large screen iPad in minutes.
Full support for standard java debugging, profiling for apps on any platform.
Easy themeing / styling – Only a click away
More at Develop Android, iOS iPhone, WP8 apps using Java
Disclaimer: This is my review for the product
Develop iOS Apps on Windows With Cross-Platform Tools
Cross-platform tools are awesome: you code your app once, and export it to iOS and Android. That could potentially cut your app development time and cost in half. Several cross-platform tools allow you to develop iOS apps on a Windows PC, or allow you to compile the app if there’s a Mac in your local network.
Well, not so fast…
The cross-platform tool ecosystem is very large. On the one side you have complete Integrated Development Environments (IDEs) like Xamarin, that allow you to build cross-platform apps with C#.
The middle ground is covered by tools like PhoneGap, Cordova, Ionic and Appcelerator, that let you build native apps with HTML5 components. The far end includes smaller platforms like React Native that allow you to write native apps with a JavaScript wrapper.
The one thing that stands out for all cross-platform tools is this: they’re not beginner friendly! It’s much easier to get access to a Mac, learn Swift, and build a simple app, than it is to get started with Xamarin.
Most of the cross-platform tools require you to have a basic understanding of programming, compilation options, and the iOS and Android ecosystems. That’s something you don’t really have as a beginner developer!
Having said that, let’s look at a couple of options:
If you’re familiar with Windows-based development tools and IDEs, and if you already know how to code, it’s worthwhile to check out Xamarin. With Xamarin you code apps in C#, for multiple platforms, using the Mono and MonoTouch frameworks.
If you’re familiar with web-based development, check out PhoneGap or Ionic. You’ll feel right at home with HTML 5, CSS and JavaScript. Don’t forget: a native app works different than a website…
If you’re familiar with JavaScript, or if you’d rather learn to code JavaScript than Swift, check out React Native. With React Native you can code native apps for iOS and Android using a “wrapper”.
Always deliberately choose for cross-platform tools because it’s a smart option, not because you think a native platform language is bad. The fact that one option isn’t right, doesn’t immediately make another option smarter!
If you don’t want to join the proprietary closed Apple universe, don’t forget that many cross-platform tools are operated by equally evil companies like Google, Facebook, Microsoft, Adobe and Amazon.
An often heard argument against cross-platform tools is that they offer limited access to and support for smartphone hardware, and are less “snappy” than their native counterparts. Keep in mind that any cross-platform tool will require you to write platform-specific code at one point, especially if you want to code custom features.
If you have ssh access to a Mac, then you can use a VNC (like Vine VNC, which allows multiple uses at once - thin thin client) to control XCode.
This could be useful if you wanted to access a Mac Mini from a laptop, or your S.O. is hogging your MacBook.
You may try to develop web apps for iPhone using HTML, JavaScript, CSS. Check the getting started info at Apple's site.

2D Cross-Platform Game Development Engines [closed]

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I've worked for some time with Corona SDK and love how fast and easy I can create powerful apps using Lua. But it can only compile for iOS and Android, which feels like too little now.
My main interest is for it to be able to compile to Desktop AND Mobile. At least for the following:
Windows + Mac for desktop, as standalone applications.
iOS + Android for mobile.
I'd prefer it to lean more towards Lua type scripting instead of ActionScript, but please feel free to post anything that you have worked with and love.
I've found the following engines so far:
Marmalade Quick - After further looking into it, Marmalade Quick can only build for Mobile!
IwGame - Works on top of marmalade and says it can deploy to
desktop and mobile with Lua. Any info is greatly appreciated on this
sio2 - Says "SIO2 is an OpenGLES based cross-platform 2D and 3D
game engine for iOS, Android, MacOS and Windows" and "The engine also
allows you to port your game on the Mac Store and on Windows.", but
their forum and web title is "Game Engine for Mobile Devices". Can't
find any info on if it can deploy to desktop platforms, any info is
greatly appreciated again.
Loom Engine - Loom is similar to Haxe + OpenFL (attempts to attract Flash developers) in that it uses AS3-like of ECMAScript, but it doesn't build native code from it. However it uses Cocos2D for rendering so it should in theory be as fast as Cocos2D. -- Thanks to Bojan.
SDL - I've read in multiple places that SDL can deploy to nearly any platform or device and has a Lua binding. But i can't find how this works as it's not an engine. Any one who can explain how it works and if it's possible is once again, very much appreciated.
SFML - "Windows, Linux, Mac OS X and soon Android & iOS. " doesn't use Lua but can use other languages like Java and Python etc. Anyone have any information on this?
Torgue2D - "Torque 2D was developed with OS X, Windows, and iOS devices in mind and works equally well on all the platforms." uses TorgueScript and no Android =(
Sencha - Seems to compile to all platforms, uses Javascript too which I know. But even with V8 JS would this work well performance wise compared to other options?
GameMaker - own scripting language GML and I actually remember this one as a tool for non-programmers. Has it actually grown into a real engine, I mean for serious development?
Construct2 - Same question as gamemaker
Corona - Lua but mobile only (Android and iOS only as well)
Cocos2D - Seems like it has lots of options but not sure with the same language? Seems like you'd have to re-write your entire code. Any info if cocos2D can deploy to desktop + mobile with almost the same code would be greatly appreciated.
Angel2D - Says it can deploy to everything except Android and uses Lua, anyone ever used this one before?
libgdx --- I've only seen good things about this. Here is a benchmark test for libgdx and is where I saw it reaching 40k sprites at 60fps. http://www.sparkrift.com/2012/1/love2d-vs-allegro-vs-clanlib-vs-libgdx-vs-cocos2d-x-vs-monogame-vs-xna-vs-sfml . It seems libgdx barely goes over 30k actually. But still seems amazing. This is on the same level as Qt for me, almost perfect, except I'm not really worried about performance on it. libgdx can build for everything pretty much.
XNA + MonoGame --- MonoGame's performance seems only slightly lower than libgdx, can build to most platforms. However I don't know much about XNA and I heard it won't be receiving future updates, but is quite stable? More information is welcome.
Citrus --- Don't have much information on Citrus either. AS3 game engine that can build for iOS, Android, Windows, Mac and more.
Haxe + OpenFL --- OpenFL (Haxe) builds to native on many platforms, not just to Flash. Windows, Mac, Linux and Android all get optional native deployment or OpenFL runtime called Neko which is in theory faster than Flash, and SDL 2.0 will enable iOS deployment soon(ish). -- Thanks to Bojan.
Qt-Project --- Just linking Qt project here, can build for everything and has a pretty big community with lots of third party libraries to help you even further.
Moai ---The only Lua engine that I know that can build for Desktop and Mobile. Only downside is the community isn't that big and documentation isn't the best. But if you can get passed those this is a great solution and the one I'm currently using.
Adobe --- Can't forget to add adobe here since it can build to everything that supports flash.
Unity3D --- Recently announced 2D integration looks very promising, should be released Q3-Q4 of 2013.
Cocos2d-x --- An open source engine. Supports JS, Lua, C++ and multiple platforms.
Html5 --- There seem to be a lot of emphasise on html5 mobile apps, here are just a few tools I found that can help port your html5 project to a platform:
Chromium embedded
Sencha
Phonegap
Appcelerator/Titanium
Icenium
So, I'd be happy if you could comment from your experiences with any engines and suggest which one you would recommend.
Thank you for your help!
EDIT: Since this topic is getting popular I'll be adding other options I've found over time. I suggest you choose what is most familiar to you and best for your project needs.
I would recommend V-Play (v-play.net) - it's a cross-platform game engine based on Qt for iOS, Android, Symbian, MeeGo, Blackberry10 and also can export for native desktop applications for Windows, Mac and Linux.
It's based on C++ but has a neat scripting support for QML & JavaScript. QML is a no-brainer to learn and can boost your productivity as less code is needed - just see the comparison with cocos2d-x(60% less Loc) or Corona(15% less LoC) for a comparison of the same games.
(Disclaimer: I'm one of the guys behind V-Play)
If you are into using Python, Kivy is a great solution these days. It compiles to all the platforms you ask for:
Kivy is running on Linux, Windows, MacOSX, Android and IOS. You can
run the same code on all supported platforms. It can use natively most
inputs protocols and devices like WM_Touch, WM_Pen, Mac OS X Trackpad
and Magic Mouse, Mtdev, Linux Kernel HID, TUIO. A multi-touch mouse
simulator is included.
Kivy uses lots of optimized code for graphics rendering (via Cython) so it is fast too.
Here is a speakerdeck that gives you some background and an overview (android specific).
How about HaxeFlixel? We have a great selection of demos, and of course support cross platform development via Haxe + OpenFL. This is an open source project hosted on GitHub. We support all major platforms (including iOS).
Here is my game framework Oxygine.
It is open source modern hardware accelerated 2D C++ framework for mobile and PC platforms.
Features: OpenGL(ES) 2, compressed textures, atlases, complex animations/tweens/sprites, scene graph, fonts, event handling, build tools, and others.
Can be built on top of SDL2 or Marmalade SDK.
In the basis of the engine there is a scene graph, that is similar to Flash one. To be short, You can call this as Flash for C++, but more comfortable and way faster. Initially it was developed for mobile platforms (iOS, Android), but can be also used for PC games.
No mention of App Game Kit (AGK) here so let me fill in the gap. It's a mainly 2D cross platform SDK allowing you to code once in either C++ or it's own "Basic" language. Version 2 just got over 400% funding on Kickstarter and will have full 3D support, Spine support (for 2D animated characters), bullet physics and whole bunch of other new features.
It already has Facebook, Twitter, a bunch of Ultrabook sensor commands, Box2D and more. I've been using it from the start and love it (can you tell?). No, I don't work for The Game Creators (the company that created it) although I admit I did do for a while making some apps.
One of the best features from my point of view is you can develop on Windows and broadcast from the IDE over Wi-Fi to any supported device, so while I'm coding I can (within seconds) test my code on iPad, Android, Windows, Mac or Blackberry Playbook.
If you have C# background. Have a look at Duality.
Duality is a flexible 2D game framework written entirely in C# –
and it’s here to make things a little easier for you. It provides both
an extensible game engine and a visual editor to match. There will be
no need for a level editor, testing environment or content manager
because Duality is all that by itself. And best of all: It’s free.
I'm just answering to give you some insights on how the SDL is used. As you said before it's not a game engine (it's just a library actually). Furthermore, it is not object oriented at all and you don't have some easy animation facilities (you have to code them by yourself).
How it works (I used the C version but I guess the Lua binding should be similar):
Include the headers needed to build the project on the platform you want.
Design your own game loop in which you will set up (at least) a whole event processing system, frame rate manager and a "screen cleaner (or updater)" (I'm insisting on the fact that you have to manually refresh your screen using the SDL_flip_screen routine which is something that is not one of your concerns at all with Corona).
Then, code your game using all the "mechanics" you made before.
The SDL is a low level library (don't expect to have an easy to use GUI framework or the storyboard framework of Corona for instance).
Finally, this library was used to port Civilization III to Linux, so yes it works but it will ask you a lot of energy to have something like you had with Corona ;)
PS: I am not a native English speaker, so please let me know if I wasn't clear :)
Gideros is a great Lua based 2d cross platforms engine, currently supporting both Android and IOS platforms, but more to come.
And it also has some great features as instant on device testing, auto scaling and auto image resolution to easily target various of screen sizes, as well as the option to extend each platform through native plugins.
You also have ShiVa3D, a serious competitor of Unity3D.
It uses Lua and supports many platforms from mobile to game consoles and web browsers.
Very intuitive to use and very nice UI to work with.

How do I code applications on a Mac so that they use the native UI elements?

I'm starting to program. Already did some things with Java: a calculator, one document management system powered with a database and some other home projects. But I don't like the visual look. I love however how mi Mac's Apps look. And I want to create Apps for mac. Already buy one but when I open netbeans to program it looks like the Apps doesn't feel like mac.
Is there any specific java code to make the controls looks like how the other mac apps look? My dad mention something about Object C but I don't understand. Can someone please explain me.
AFAIK You'll never get the look and feel of Aqua (Mac's UI Kit) by using Java. Why? Because to make Java platform independent some things needs to get ripped off. And native controls are one of them.
I think you're taking about Objective C which is the native development language for building Mac Apps. I'll recommend you the book "Learn Objective-C on the Mac" is pretty useful.
P.S. I'll encourage you to start with iOS (iPhone and iPad apps). Why? Well, I think is easier to begin with. Things like fixed resolution and so on make your development efforts small while beginning with. (Just my 2 cents)
If you want to code in Objective-C, you'll first need to trek over to the App Store and download Xcode. This will install C/C++/Objective-C compilers on your Mac and then you can start getting your hands dirty.
Depending on what you are trying to accomplish, you can just google/read/learn and build your own frameworks from the ground up or look at something like Cocoa to get started as well.
http://developer.apple.com/technologies/mac/cocoa.html
Cocoa Frameworks
The Cocoa frameworks consist of libraries, APIs, and runtimes that form the development layer for all of Mac OS X. By developing with Cocoa, you will be creating applications the same way Mac OS X itself is created. Your application will automatically inherit the great behaviors and appearances of Mac OS X, with full access to the underlying power of the UNIX operating system. Using Cocoa with the Xcode IDE is simply the best way to create native Mac applications.
Good luck!
Apple has deprecated a lot of the Java support in OS X. It's possible to have a Java application integrated, but there are some annoying bits missing. See one of my questions demonstrating some issues with Java applications in the Dock. You would be better off using Objective-C instead, since Apple has lots of documentation and tutorials available.
You're thinking of Objective C. You can also do applications for Mac using C/C++ but as of late the "popular" language for Mac development is Objective-C. There are tons of tutorials and plenty of documentation to walk you through writing apps for both Mac and iOS.

iPad development without a mac

I am interested in developing an app for my new iPad purely for my own use. (well to start with at least)
Is there a way to develop an app without a mac?
Can I install the app only on my own iPad without having to sign up to the right to publish it when I might not even want to do that?
EDIT:
Could i use an old G3 powerbook for development? They can be picked up really cheap on ebay. Would something of that spec be up to running the xcode development environment?
I think the best option is to develop the application using HTML5 / Javascript and CSS, and use a service like appMobi or PhoneGap to compile it for IOS. They both have an online service that can make the build for you without needing you to own a Mac.
You have also the added advantage that you can compile your app not only for IOS, but for Windows Mobile, Android, Blackberry and even the good old web.
You have some Javascript libraries like JQTouch that allows you to easily implement the IPhone look and feel in your web app. Normally you can't access the native API from Javascript, but these solutions (appMobi and PhoneGap) offers a Javascript API that you can use to access Camera, GPS, Gyro, etc...
I think normally serious apps are coded for many platforms, and if you don't have the structure to pay to 4 different skill sets, it makes sense to code in HTML5, and from there you have a more future and device proof solution. Even if you "can" pay different developers to code in diffrent mobile platforms I would prefer to do it in HTML5.
Oh, and also take a look at applicationcraft.com, pretty cool online IDE (wysiwyg) connected to PhoneGap, really easy to develop prototypes. The generated HTML/Javascript is not very usefull to continue editing it outside their IDE (a bit complicated), but, again, for something very simple or a prototype it's something you must check out.
Good Luck
Is there a way to develop an app without a mac?
Officially, no. Realistically, unless you like wasting countless hours, no.
Can I install the app only on my own iPad without having to sign up to the right to publish it when I might not even want to do that?
No, you must be a paid developer in order to push to anything but the simulator.
xcode for windows.
http://ipodtoucher55.blogspot.com/2010/12/installing-ios-sdk-and-xcode-on-windows.html
Yes, you can develop without apple computer (using hackintosh).
And yes, you can install the developed app on your iPad without having to pay for developer program. There are a tons of guides over the internet about running (thus installing) apps on ios devices without developer program.
check this:
How can I deploy an iPhone application from Xcode to a real iPhone device?
You can develop for iOS without a Mac by using Adobe Flex. The Flex SDK is free and Open Source, and includes a compiler + packager. If you want an IDE, you can get Adobe FlashBuilder (not free, but with a free 90-day trial), which makes your development time much more productive.
You would not develop in C, C++, or Objective C, but in a combination of ActionScript (a dialect of Javascript) and MXML (markup language, mainly for rich GUI layout).
On the minus side: you have less control over what you can do (you can still do a lot) and you cannot use the iOS SDK directly.
On the plus side: it is very easy to develop great looking apps, and with very little changes, you can recompile them for Android, Blackberry Playbook, Windows, and Mac OS X.
You do not technically need a Mac to develop an app, unless you are serious about it. There are couple of solutions available to you for developing mac-less.
First, there are some services that port your HTML5 web apps into an iOS app, so you only need to write your code HTML5.
Second, if you dont want to buy a Mac, you can instead buy Snow Leopard or Lion, and build your own "hackintosh" (a windows computer hacked to run off the mac operating system).
Finally, you cannot make your app available for purchase in the App Store unless you are a paid developer. However, you could publish online as an HTML5 web application, or you could publish your app in a third-party app developer market (however you could only intall that app if you jailbreak your iPad).
Not sure how new this is, but Dragon Fire SDK is 100% Windows based (you do submit your code to them for compilation), but at no time are you required to own a Mac.

Developing for Mac OS X, on Windows?

Well, simple situation. I happen to be a software engineer who uses mostly Delphi and C# for software development. Delphi is great for desktop applications while C# is ideal combined with ASP.NET for web applications. However, I am considering to teach myself more about software development for the Mac. Xcode and Cocoa would be the environments to start with. Learning new languages is no problem for me!
However, before starting to write code on a Mac, I first need to buy one and they're reasonable expensive so buying one is a decision that will take me a few months before I know which one I need. So, to help me right now, I would like to know the possibilities that I have to learn more about Mac development without the need for a Mac!
For example, does OS X work in a VMWare environment? Are the development tools also available for Windows? Is there a clear API overview of the OS X libraries?
Or should I first buy a Mac, play with it for a few weeks and then decide on how to develop software for it? In other words, should I start spending now, or in a few months? :-)
Perhaps a macmini would be the best bet but failing that:
MacOSX in VMWare: http://wiki.osx86project.org/wiki/index.php/Vmware_how_to
Development tools for windows? I'd stick to XCode as it can compile multi-binary apps.
Here's the clearest overview I can think of: http://developer.apple.com/referencelibrary/MacOSX/index.html
Hope this helps!
Mac OS X works in a VMWare...
Unfortunately XCode works only on Mac OS...
There are versions of Max OS, which runs on x86 machines. You can avoid buying a Mac PC, but you have to pay for the OS and XCode...
EDIT: Xcode is free
You definitely want a Mac if you want to develop for the Mac. Even Java requires local testing.
That said, Macs are not very expensive and run Windows too.
If you want to learn and start programming before you have a Mac, I recommend either Java or .NET, specifically Delphi Prism.
See here my own first experiment with Delphi prism:
http://leaukiprog.blogspot.com/2009/07/delphi-prism-first-experiment.html
You can write a program for Windows, keep GUI code and other code separate and later replace the Winforms GUI with a native Cocoa GUI on the Mac.
I found that Pascal is a good language for accessing native APIs from .NET. Everything looks cleaner than with C#, I think.
The new version of Delphi Prism is coming out on the 25th, as far as I know.
You might also look into the GNUstep project. This will let you experience objective-c a little bit before you make the plunge, albeit with the GNU libs instead of cocoa.
Good Mac (or iPhone) software is an artisan product; it reflects the culture and tastes of Mac (or iPhone) users. Because the Mac is a premium platform, users tend to be more sensitive to the feel and polish of the apps. Thus to successfully program for the Mac/iPhone or even grok the Cocoa frameworks properly, you have to grok the Mac user experience. Although many coming from the Windows or other-UNIX world try to skip this step, they do so at their own peril.
So, as a Mac developer (who also writes for other UNIX OSes), my recommendation is buy a Mac and start using it, full time if you can. A Mac Mini is completely adequate for development and will set you back only a few hundered dollars, including the OS. Consider that on Windows, this is often less than the price of a full VS license. Everything else (Xcode, libraries, etc.) are free.
Once you have a Mac and begin to grok the feel of things, you'll discover that there are a number of development options. Besides the Cocoa frameworks--which can be used from Python (via the built-in PyObjC bridge), Ruby (via MacRuby or RubyCocoa)—-there are a number of other options. Qt from Nokia and Mono are viable. Often cross-platform apps written in Qt or Mono are disliked on the Mac because they don't feel "native" (see above), but really the problem is not the framework. If you get the Mac user experience you can write a very passable Mac app in a cross platform framework. You just have to intend to write a Mac app, not get a Windows app working on the Mac.
If you code in RealBasic or Lazarus, you can run and compile your apps for both Mac OS and Windows (and Linux in the case of Lazarus). RealBasic isn't that popular outside of the Mac Platform, and isn't free. Lazarus is still a little rough around the edges, but is basically a free version of Delphi.
Lazarus is working hard on a native COCOA port with the next major version of FPC (though that will probably be available only in 2011)
Macs use Objective C. The APIs are very useful and there are many tutorials online. You'll be using Xcode, the Mac equivalent to Windows' Visual Studio and Linux's Glade.
I love making cross-platform applications. In a few hours I can prototype an application in Mac and publish it online. Then it'll take a day or two to port to Windows.
A Mac looks expensive, but it's not if you look what you get for your money.
It is entierly up to you if you buy one or not. I guarantee you'll have a lot fun with it, next to programming. If you want a cheap Mac, just buy a Mac Mini for 500 dollars, which you can connect to the Display you already own.
I recommend doing this on Mac OS X rather than Windows, but again: it's up to you.
P.S. You can use VMWare, but I think it's slow if you have less then 4 GB RAM.
A Mac really isn't that expensive if you go down the second hand route, I was put off by the price of brand new Macbooks so I got a late 2007 model for £350 and added an extra gig of RAM to it.
Reasonably priced, less hassle for development as well!
If you want to have just a general feeling about ObjC and the object libraries, why not giving a try to GNUStep?
Take a look at it here:
http://wiki.gnustep.org/index.php/Main_Page

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