Most apps are programmed in Objective-C, though a lot of games (especially those using OpenGL) are C++. You can use Objective-C, C++, and C, though you will have to understand and deal with at least a little Objective-C to deal with the user interface and other elements of iOS. I find it's not difficult to understand and use, but like anything else it takes time.1.) Which language to you program in, presumably while using the XCode environment?
Yes, if you want to run your app on a real iPhone or iPad, or you want to submit it to the app store, or you want to distribute it yourself (ad-hoc - up to 100 other people), then you have to pay $99.2.) Did you pay for the $99 iOS developer subscription? I have the impression you have to do that if you are submitting an App for consideration in the iTunes store.
You can develop and test on the iphone/iPad emulator without buying the $99 program. You won't be able to test on real hardware, but for simple applications and just testing and learning it's an easy way to figure out if it's worth the cost.3.) Can you run a test in an iPad (or iPhone) emulation? I am considering just downloading XCode for $5 to begin familiarizing myself and writing my first couple apps. If I can run an effective test on my laptop then I will wait until I start my new job in the fall and get the educational subscription for iOS development.
It's fun, but like anything else you'll be hitting your head against a wall occasionally. Stackoverflow is your friend. I've also found the safari online book subscription to be invaluable for this and a few other endeavors. I have access to all the latest tech books, and as unfortunately the on line resources haven't been as useful or comprehensive as the books. I'm still getting used to how apple documents their stuff, but it's pretty good, and in theory everything needed is there, it's just that I find it hard to dig in to.That's all I can think to ask right now. If you have any other tips to offer about app development, I'm all ears!
I'll review it. There are 66 nuclear plants, and 104 nuclear power reactors. There are another several dozen research reactors as well, but they aren't included in this app yet.Why does your screenshot page say there are 66 nuclear reactors? I though there were 104.
It's an odd syntax, and it does take getting used to, but its not bad. To some degree it's similarr to trying to learn reverse polish notation (RPN, used on many older HP calculators) if you've been using TI calculators with algebraic notation. It's the sort of thing I tend to learn only by forcing myself to program and struggle through all the syntax and runtime errors, and this app got me quite far along that path.Oo, cool! I'm writing a grant to dev some iPad software under the NSF TUES program right now. I want to develop a master/slave system for classroom use. That is, a master instructor iPad and semi-autonomous student iPads using Bonjour. I've been researching Objective-C. How did you find it? I developed some Cocoa apps a while back, and I just couldn't get into the syntax. I have been writing C and C++ for years, so maybe it's just a matter of comfort.
Nice! I was surprised, after 9/11, to see just how much information was available. It was interesting to see that a few plants near New York have blurred out features on google maps, so there is some concern. It was also neat to see how many different cooling methods the different plants use. I didn't count, but it seems like fewer than half use the cooling towers most people associate with nuclear power plants.I'll take a look on the ipad in a bit but in clear daylight I can see the nearest reactor and I've flown a plane through the smoke from that one. No, not the restricted airspace you would think it is. The additional information though sounds really cool!
Whenever I leave a review, it always seems to take several minutes, if not longer, for the review to show up. They don't show the app star rating until many people rate it, but once your review shows up your star rating will show alongside it.bought it but it doesn't seem to be taking my review.. I 5 stared it, but it's not showing up on the ratings, weird