I haven't seen any books on "Here's how to use SolidWorks, and also design your first bridge, and also enough mechanical engineering to get you going". Well it's still a fair question. You wouldn't start with a painting book about "how to paint like Monet" you'd start with basics. If you don't have any prior knowledge of programming and aren't comfortable going into this book immediately then you can try Swift playgrounds if you have an iPad.
I've heard really good things about it, and that it isn't necessarily geared towards just kids.
Learn Swift 2 on the Mac
I just downloaded the book and opened up the first chapter. It looks like you don't need any knowledge of Swift. The book will teach you the language first. Yes, easily. Xcode is not very intensive and unless you are building big apps the compile times won't be too bad, might need a bit of patience when running projects but other than that you will be fine. I own a small business and I would like to try building my own app before seeking professional help. Does this constitute as big app?
No problem. I'm fairly new and still learning myself so not an authority but i would think the app you describe will be fairly small. Mainly as i presume you would want to download the clothes items from a server somewhere? A big app would be something with lots of functions or logic etc. Also just so you know you will be installing Xcode as swift is the language.
Would you be better served by a responsively-designed website with a mobile mode? Downloading an app is a big hurdle for many users to browse clothing, unless you want a close and ongoing relationship with each customer. We already have a responsive website. What I want to do for my customers is to let them browse our whole collection while in-store, Something like Ikea Catalog booklet but as an app.
Anyway, nothing concrete at the moment. Just floating ideas around with the team to enhance the shopping experience. This is not a big app, it should barely take up any resources. Just search in iBooks for "App Development with Swift". Its the orange covered one you want. Yes, you should only need this one, but I guess if you wanted to start with the intro one before this book, it couldn't hurt. Perhaps a stupid question, but would you need a Mac to do this, or could it be done on a Windows PC?
musings of a curious coder
I've started to read the book this week. I already read the "Intro to App Development with Swift", great book as well but more basic. The new "App Development with Swift" is more detail and even more organized.
Examples are very well defined, and they teach MVP concept and Swift's details very well. Thank you Apple! What I love about this is just how accessible it is.
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My husband teaches classes at the Apple store here, and the people coming in for the introductory Swift classes are of all ages, men and women, all backgrounds, etc. So diverse. Today he had a middle aged woman who had barely used computers before the past year or two. He said she was just so thrilled that she was able to understand all of it she said it was just like doing a puzzle , and she couldn't wait to go home, take a look at these books, and start really moving towards being able to build a real app.
It's so exciting to me. I started it when it came out as well and I must say it's really helpful. One thing I noticed though is that it has some syntax errors, but not too many. Another thing that is really pissing me off is a bug with the latest Xcode version which doesn't show errors on the respective line in playgrounds and in order to fix that I have to close and reopen Xcode.
I have just started the fourth unit and I really can't wait to finish the book! Sometimes the instructions aren't very clear. For example in the Personality Quiz lab Unit 3 it didn't specify in which ViewController swift file I had to write some lines of code, ending with Xcode giving me an error that I couldn't figure out how to solve. So I downloaded the Teachers' material to figure out where to put those lines of code, and of course the App worked flawlessly after that. I hope Apple will release an update for the book because, again, this is a really good resource to learn Swift and App Development, especially if you're a beginner like me.
Yep, I'm noticing that a lot too. Syntax errors like you said, and then sometimes it'll say "we're going to make the app do this and this" but then it doesn't tell you when or how to do one of those things, or something like that and then you realize at the end you were supposed to do it. If it's OO programming, yep. But going from Python to say, Haskell, is a total paradigm shift. I would say learn both. Programming isn't that difficult and alot of the stuff you are learning in Python is applicable to Swift.
Another reason you want to learn Python is because it's a great server-side language so you can combine both swift and python to build apps with supporting networking and server-side logic. Is there any way I can have this e-book opened on my Windows PC so I can use my macbook for the coding only? Swift is the absolute best language. I really wish it was used more widely. It's beautiful, compiled and just feels great to work with. I'm hoping apple will really push for it for server-side programming.
I definitely have started reading this book. I haven't finished it yet.
I think I will go ahead and do all of the projects and report back on my thoughts so far seems very simple but I'm only at the beginning of the book. Just title is enough to tell about book. Apples always try to make technology simper and unique this book mat be very helpful for those who want to become an IOS app developer or want to learn IOS app development course. I am learning swift using this book and stuck at chapter 3 quiz PersonalityQuiz. If someone has finished this chapter, can you please help me? Hi, I am working my way through the book, doing 30 minutes a day five days a week.
I read the chapter, make sure I understand every topic this sometimes requires some googling , and then complete the labs.
Swift (programming language) - Wikipedia
I give myself "bonus" credit if I manage to dream up an implement some additional functionality to the mini-examples in the Playground. So far I'm only up through 2. Does this book teach app development using storyboards or programmatically? I'm learning swift and app development using storyboards, and now I'm eager to learn how to do some of this stuff programatically But Xcode has a tool that mostly updates your code for you. Hasn't really been a problem for me.
Unless you use Cocoapods, and then all hell breaks loose if you use a dependency that hasn't been updated.
For OS X and iOS
Now you're responsible for converting someone else's code. If you got a background in Obj-C, that's ok: Stable ABI is projected for Swift 5 , not 4. There's a dashboard tracking its status here:. In any case, Swift 4 will be mostly source stable. Swift 3 code will usually compile breaking changes should be minor — certainly more minor than the slightly rough state of the current Swift 4 development snapshots.
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