I'm trying to build a SIP app for iPhone 4 (iOS 4.2).
Tried to use siphon, but no success (IOKit.framework is missing from the sdk, libg729a.a is also missing).
Is there any other way to implement SIP for iPhone?
Check out pjsip, and their iPhone Getting Started Guide. Siphon uses it too, but hasn't been updated for quite a while (which explains the build issues with the new SDKs.)
If what you are looking for is a pure SIP stack, then we are licensing a commercial one for customers: http://www.radvision.com/Products/Developer/VoIP-Developer-Tools/SIP-Developer-Suite/
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As of late, I development a keen sense of interest in making a PJSIP app on the BlackBerry 10 platform. Has anybody managed to do such a thing? I have built the libraries as per instructions at https://trac.pjsip.org/repos/wiki/Getting-Started/BB10 and of course, I now need to read up the documentation and whip out a BB10 app. It would be helpful to see some code to get me going.
We at Truphone contributed the patch with support for BlackBerry 10 to PJSIP. It is not yet complete, and we're readying another patch to add support for some bluetooth and HDMI connections for audio routing.
Anyways, once its all compiled up, you'll need to write a wrapper to connect PJSIP with the app runloop. To get that rock-solid for all events is not trivial. We'd be happy to open ours up as an open source project, if there was enough interest.
I am currently building an iOS application with flash CS5 and I would need some help with a couple of the features:
Is it possible to add in-app purchases? If yes, how does that work?
Is it possible to add iAd advertising to the app? If so, how? If not, is there any good alternative that works with flash?
How can I save data from within the app so it will be there eaten if the user restarts the app and even the device (like for a headboard and such)?
Any help is highly appreciated!!! :D
If it were a few months ago. Then answer would be an unequivocal no. However, presently, the answer is "perhaps" (or if you are an optimist, "probably"). With the release of Air 3.0, it now supports Native Extensions. These extensions are native code that have a wrapper API around them so that they can be compiled in with and called from an Air application.
In fact, I decided to look around real quick while researching for this answer and found a repo where it looks like somebody has implemented in-app purchases via a ANE. But I haven't tested this extension personally, but it may be a good starting point to see how it is implemented.
The reason you wont find too much information about ANE's yet is because they were only recently supported in the Air 3.0 update that happened last month. They are currently unsupported in Flash CS5 (or 5.5) or Flash Builder 4.5. They are supported in Flash Builder 4.6, which is currently in a closed beta. But you might be able to sneak in still, and it should be released soon.
The biggest "drawback" is that these extensions need to be developed in the native format for the device you are targeting. So that means, if you want to make an iOS extension, then you are writing it in Objective-C and xcode on a mac.
Pretty much the same answer as before. It should be possible with a ANE. But I haven't found any examples of anybody doing it yet.
It is very simple to save data/state to the device. You'll want to look into the SharedObject.getLocal() method if you want to the LSO. Or you can just use low-level File writing. Check out File.applicationStorageDirectory. For sensitive information that should be encrypted into into the EncryptedLocalStore class, which I believe is supported on iOS but not on Android.
All of these should provide a good way for you to persist data between application sessions.
With AIR 3 you can now use native extensions to call into the native platform code to achieve the functionality not provided by AIR Actionscript APIs. To answer your questions.
in app purchase. I have a sample at http://code.google.com/p/in-app-purchase-air-ios
iAd. I have a sample at http://code.google.com/p/iad-air-ios/
As others have already answered use local shared objects.
Closest thing I've found is How to incorporate WebSockets into a Cocoa application, but the answers only pointed to an outdated library.
Does anyone know about a WebSockets library compatible with iOS 4.x?
I've also read about Pusherapp, and, as good as the service could be, I would prefer to use my own WebSockets server.
You can check out the UnitT Web Socket Client. It is intended for use in iOS apps using Objective-C. It works with both ws & wss.
I am the author and have been using it in some of my projects with success. Let me know if you run into any trouble and I will do what I can to help.
Found this post in a google search for iOS WebSockets and wanted to put an updated answer.
Anyways, Zimt and Unitt's client don't support the latest standard (at the time of writing this).
(disclaimer: author of SocketRocket)
We just released a new library that has no external dependencies, supports RFC 6455 completely, and works with iOS 4.x+.
It's called SocketRocket and can be found here
You could make a web application using one of several Cocoa-like libraries and then convert it to a native app using something like PhoneGap/Apache Cordova.
Cappuccino - Make webapps using Objective-J and Cocoa-like API.
WebSockets for Cappuccino
SproutCore - Apple's Cocoa for the web
Toth - a multi-user SproutCore library that uses WebSockets.
For the server side there are lots of options. Just search for "websockets server" on github.com.
I created a package for iOS/Objective-C and TLS taking into account the new iOS13 TLS restrictions. It works with a NodeJS TLS server how I use it. Hope it helps, feel free to contribute.
https://github.com/eamonwhiter73/IOSObjCWebSockets
Does anybody is aware of implementing VOIP feature in iPhone and iPad.
The things for which i need clarity is,
By using which third party library/protocol can I implement this feature? Or is there any in built classed available in objective-c which I can make use of?
Is there any Apple store accepted iPhone application which uses VOIP implementation? If so where can I get implementation details of it.
This is a generic question. Can we use any third party's in our iPhone application or do we need to get any special permission from Apple reg the usage of third party's used.
Please let me know if needed more details reg this.
pjsip library has been ported to iPhone. Checkout pjsip.org
1.Yes you can implement using third party libraries like pjsip and linphone which provides example source code also.
2.Apple will not reject VOIP apps Check this iPhone app Links
https://itunes.apple.com/in/app/dial91-voip/id445578908?mt=8
https://itunes.apple.com/us/app/linphone/id360065638
3.I think no need to take permission from apple to use third party.
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
Starting iPhone app development in Linux?
Is there a way to use Ubuntu Linux for developing iPhone applications destined to be listed on Apples app store ?
Many of the other solutions will work, but they all make use of the open-toolchain for the iPhone SDK. So, yes, you can write software for the iPhone on other platforms... BUT...
Since you specify that you want your app to end up on the App Store, then, no, there's not really any way to do this. There's certainly no time effective way to do this. Even if you only value your own time at $20/hr, it will be far more efficient to buy a used intel Mac, and download the free SDK.
Not officially, no. It's just Objective-C though and the compiler's open source - you could probably get the headers and compile it and somehow get the binary on the device. Another option is compiling on the device. All these options will require jailbreaking though.
A Mac Mini is just $599...
There are two things I think you could try to develop iPhone applications.
You can try the Aptana mobile wep app plugin for eclipse which is nice, although still in early stage. It comes with a emulator for running the applications so this could be helpful
You can try cocoa
(Extra) Here is a nice guide I found of guy who managed to get the iPhone SDK running in ubuntu, hope this help -_-. iPhone on Ubuntu
I found one interesting site which seems pretty detailed on how you could setup a ubuntu for iPhone development. But it's a little old from November 2008 for the SDK 2.0.
Ubuntu 8.10 for iPhone open toolchain SDK2.0
The instructions also include something about the Android SDK/Emulator which you can leave out.
With some tweaking and lots of sweat, it's probably possible to get gcc to compile your Obj-C source on Ubuntu to a binary form that will be compatible with an iPhone ARM processor. But that can't really be considered "iPhone Application development" because you won't have access to all the proprietary APIs of the iPhone (all the Cocoa stuff).
Another real problem is you need to sign your apps so that they can be made available to the app store. I know of no other tool than XCode to achieve that.
Also, you won't be able to test your code, as they is no open source iPhone simulator... maybe you might pull something off with qemu, but again, lots of effort ahead for a small result.
So you might as well buy a used mac or a Mac mini as it has been mentioned previously, you'll save yourself a lot of effort.
Probably not. While I can't log into the Apple Development site, according to this post you need an intel mac platform.
http://tinleyharrier.blogspot.com/2008/03/iphone-sdk-requirements.html
It can be done!!!!!!
There is someone who did it.
Enjoy :)
There are several way to do it, may decide to go the native way by downloading a VM application for linux and the install Mac OS in your VM and then download the Xcode application for mac But the true is i tried this path but it was really long so i decide to get sencha touch and phonegap for mobile phone,here the sencha-touch is a javascript framework that will help you in developing the interfaces and the phonegap is also javascript library which will help to access the feature of your Iphone or any oher mobile platform
I'm using sencha-touch and phonegap ,its really work for me
Perhaps the best way would be to implement your app as a web app. I think you can also make web apps that run direct on the phone, without internet access or a remote server.
Web app, sounds lame? But a lot can be done with DHTML / HTML5 / JavaScript. It's a rare app that requires more power and couldn't be done as a web app. And you get pretty good cross platform with Web / JavaScript - the browsers vary a bit but a good web dev can write one web app that works pretty much everywhere.
Of course if you're writing a high-performance 3D game, the browser might not deliver what you need! maybe in a few years... Apparently some Google hackers ported Quake 2 to HTML5 already!
http://web.appstorm.net/roundups/browsers/10-html5-games-paving-the-way/