I developed an app on Flutter and I'm looking at a way to link it with Car Play and Android Auto. For my understanding Flutter is not compatible yet. Anyone know if it will be in the future (if yes, when we should expect this)? Is there any turnaround I can look into?
Flutter Apps are now compatible with Apple CarPlay!
flutter_carplay aims to make it safe to use apps made with Flutter in the car by integrating with CarPlay. CarPlay takes the things you want to do while driving and puts them on the car’s built-in display. Currently, it supports only iOS 14.0+.
Feel free to like, star, comment, share, and contribute to support more!
In pub.dev: https://pub.dev/packages/flutter_carplay
GitHub: https://github.com/oguzhnatly/flutter_carplay
Flutter has yet to have Car Play and Android Auto support as of this writing. As previously mentioned in the comments, it's best to keep track for its updates in this GitHub thread.
I got audio app working on carplay easily enough. Based on
https://pub.dev/packages/flutter_radio_player/example
And then using my apple developer account, setting entitlements to allow carplay, basically. I cam add details if requested. Also, I used a mac/xcode to check things worked etc.
Android auto I can't yet get working.. funny that!
I have an app that I built in html and javascript that i would like to test on an iphone. I have a apple developers license. How can I get it from my windows computer to an iphone?
In fact there is a way. Please take a look at this step-by-step guide for that process.And also you can take a look at this question on programmers.stackexchange.com
You need to buy a Mac... no other way around this :(
To build anything development wise for iPhone or iOS in general, must have a Mac.
However, if it is something you need to test that is html and js like you mentioned. Have a look at this plug in for google chrome.
I used this before to develop for multi platform web app. It also simulates accelerometer and gps too.
google plug in Ripple Emulator
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.
How do you check how many people are using your app via, say, iOS 3 versus iOS 4? How did this developer, for example, make a graph of his version distribution? I would like to know my personal version distribution to better allocate my development time.
There are some external sources that you can use for this tracking, which also provide analytics reporting. I have been using Localytics in my apps, which is free. It was extremely easy to work with, in my experience.
You can get the the iOS version of a device by using:
[[UIDevice currentDevice] systemVersion].
Then you have to send that info back to your server.
We've been using flurry for analytics in our apps and we've been really happy with it. It keeps great track of the version distribution, but also allows us to track just about any event we want just by dropping in a line of code. Anyway, I'm sure there are many other great options out there, but that one's definitely worth checking out... and it's free.
Hi I'm looking into iPhone development, and Objective-C is not be my preferred language. As far as I can see at this moment Ruby cannot be used to talk to Cocoa Touch at the moment on the iPhone.
So my question is, am I wrong? Can I use Ruby on the iPhone to develop Cocoa Touch applications. And what is the future looking like for Ruby on the iPhone?
Now you can with RubyMotion
In the iPhone OS, mprotect() will fail if you try to use it to mark writable sections of memory as executable. This breaks bridges like RubyCocoa (and probably MacRuby) that use libffi to create Objective-C method handlers at runtime. I believe that this is by design because it was not always the case.
Ultimately, this is more a matter of platform politics than technology, but a technical workaround for this exists. Instead of generating custom method handlers at runtime, precompile a pool of reconfigurable ones that are assigned as needed, essentially making the bridging process entirely data-driven. As far as I know, this is not yet being done in RubyCocoa or MacRuby.
Another significant thing to consider is that the compiled Ruby and RubyCocoa runtimes can be significantly larger than compiled Objective-C apps. If these libraries were available on the iPhone, this wouldn't be an issue, but for now, even if you had RubyCocoa working, you might not want to use it for apps that you distribute.
No, you are correct. Currently, and most likely for the foreseeable future, Ruby will not be an option, at least for AppStore applications. There's no reason you couldn't do this on a Jailbroken phone, but Apple is pretty wed to Objective C for official development.
You are better off as a programmer knowing a number of different languages - think of Objective-C as a good learning opportunity.
I've found that things you learn in other languages often make you a better programmer overall, and give you new insights into other languages you already know.
rhomobile is an option to run ruby code on the iPhone, but it's essentially web app development. A web server runs locally on the iPhone and your ruby code renders to standard client side web technologies (html/css/javascript).
http://rhomobile.com/
Actually, the ruby cocoa bridge isn't awkward at all; things work remarkably smoothly, right down to connecting outlets in IB etc. The resulting code is down right beautiful.
As for iPhone development, if you want an official AppStore application, you're out of luck unfortunately. Apple dictated that iPhone is Obj-C/Cocoa Touch, and there's a clause in the SDK license saying that one of the things they will reject an app for is having a language interpreter/JIT compiler, so you couldn't add a ruby interpreter in your app yourself.
Off topic, but hilariously, this is why Flash for the iPhone is Adobe blowing smoke. They couldn't get a swf player onto the AppStore even if they wanted to, per Apple's license.
Uh, Rhodes (Rhomobile) does allow you to do native apps on the iPhone and all other smartphones. Yes, we do leverage doing rendering via the WebUIView control. But we allow all device capabilities and synchronized local data.
You might want to take a look at shinycocos. It is a child project of cocos2d-iphone, an Objective-C game programming framework for iPhone.
I haven't yet played with it, but from the git README I infer that it bundles Ruby 1.9.1 into your app.
I installed the ruby package from Cydia on my iPod Touch 1G jailbroken on 3.1.3:
Seems to work.
Now as for cocoa-touch that is a whole different story I would assume.
Take a look at http://www.appcelerator.com/products/titanium-mobile/
"Native iPhone and Android apps built with Web technologies."
Sounds good isn't it ? ;-)
No you can not create iOS native app in Ruby.
There is only two options for native apps for mac and iOS:-
Objective C and Swift Programming Language
Tutorials:-
Apple's official tutorial on Objective C
Apple's official tutorial on Swift Programing Language
If you are familiar with Ruby and only want to create iOS apps by Ruby. Ruby Motion, can be a cross-platform option for you, but it is not free.
Cross-Platforms
RubyMotion
Xamarin required .net skills
appcelerator HTML,XML,CSS,JS skills required
phonegap HTML,XML,CSS,JS skills required
I imagine it won't work right now, but I'd imagine that you'll eventually be able to use MacRuby to build iphone apps. Apple are putting a lot of work into it
Here's a link to an ADC article describing how to build normal cocoa apps
You don't have to use Objective-C to write iPhone apps. If you use QuickConnectiPhone, http://sourceforge.net/projects/quickconnect/, you can write it completely in JavaScript, CSS, and HTML and still have an installable application not a web app.
If you know ruby you are probably working with JavaScript already.
To see how to install it, run it, and other ideas go to tetontech.wordpress.com
There's an open-source Ruby-Cocoa bridge you might try to get working. But I gather that there's a bit of an impedance mismatch between Ruby and ObjC that makes it a bit awkward to use.
The Ruby Cocoa bridge probably will not work. Most of the bridges for dynamic languages need to generate executable thunks (either manually or with libffi). More limited bridges (for more static languages) may not have such issues.
In either event, bringing up a bridge is probably going to require becoming more familiar with the Objective C runtime than one would just learning how to write Cocoa Touch apps, which probably defeats the point of doing it in the first place.
Currently isnt true, Apple change their policies, take a look at ShinyCocos, is a ruby bindings for the Cocos2D-iphone game framework.
https://github.com/funkaster/shinycocos
One possible solution would be to create an application wrapping for example the rice library (google it) which includes a ruby-vm. I reckon you would be able to create c++ wrappers that you could expose to ruby, thus making an environment for iphone development with ruby. This probably requires a lot of work though ^^