Under the Bridge

Review: Unity 3D Game Development by Example

So, as we mentioned last time, we’d decided that it’s just about time to get to know the Unity game engine development environment a bit, and Packt Publishing was gracious enough to provide a review copy of their Unity 3D Game Development by Example video course to help us out with that!

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The fast, easy way to start developing Unity games

There’s no better way to begin building impressive video games than Unity. The free software gives you the tools you need to create stunning 3D games and publish them for computers, phones, tablets, and the web.

This friendly video course will teach you the Unity from scratch and develop fun example games, deploying them to your favourite platforms…

TL;DR: Most Excellent orientation walkthrough — just exactly the level of getting our feet wet enough to be comfortable if we absolutely had to dive in that we were looking for. Unqualifiedly recommended as your introduction to Unity if you’re Windows and Android centric, minor qualification if you’re OS X and iOS centric that it’s a just a bit of an ill-fitting suit, not perfect but not too hard to match up with either.

Walkthrough Notes: What you download is a folder of HTML-wrapped browser-presented video — reputed to work on any modern desktop browser, but not iOS devices — split up into eight sections:

Section 1. Learning How Unity Thinks [22:01 mins]: Understanding Unity UI; Unity 3D Project Structure; Game Objects and Components; MonoDevelop Explained; Creating your first Component; Pro-Tips: Understanding A MonoBehavior

This section jumps right in to describing the main window, so it assumes that you’ve already figured out how to get Unity installed on your system. Which is a simple and free download, we got version 4.3.2. The video is taken on a Windows machine and the screen is arranged moderately differently than how the sample project shows up in said 4.3.2 OS X download, but nothing that makes any real difference, we thought … until it said “use the middle mouse button to pan”. Yeah, that’s a tough one for us. OK, so it’s not perfect for the OS X user. Still, it’s pretty darn close. We’re also informed that if we don’t know C# we should go learn it first as that’s what all the scripting examples will be in. Yeah, that’ll happen. But any C-ish syntax knowledge is fine to follow along with this course.

Section 2. Building a Scene [16:13 mins]: Creating and Loading a Scene; Building and Manipulating GameObjects; Adding Components to GameObjects; Building and Using Prefabs; Pro-Tips: Understanding Unity Cameras

All pretty straightforward, and workable if not precisely elegant. Yep, we’re starting to see why Unity is widely considered the premier design environment.

Section 3. Scripting Interactivity [20:26 mins]: Component Basics; Useful pre-built components; Trapping Player Input; Communicating Between Game Objects; Pro-tips: Building a Messaging System

On the other hand, nothing to confirm your low opinion of the development environment like finding out that building a messaging system is considered a “pro tip” instead of something taken for granted, that’s for sure. And this MonoDevelop thing you use to write your C# scripts in … well, it’s no Xcode, that’s for sure. Prejudice about this kind of environment being suited well only to projects that don’t involve any serious programming: Confirmed.

Section 4. Sound and Music [17:49 mins]: Unity Audio Basics; Building and Playing Game Music; Adding 3D Audio to the world – Controlling Audio Sources; Pump Up the Volume – Setting Volume and controlling Music Playback; Pro-Tips: Saving Player Preferences

Another straightforward section to breeze right through. Saving preferences counts as a “pro tip” as it points out the existence of System.Xml.Serialization. Yep, if you’re used to iOS SDK programming adopting this is going to be quite the shock.

Section 5. Building UI [30:51 mins]: Unity GUI Basics; Skinning your GUI; Game Experience as GUI; Game Experience as GUIScore and Time Displays; Pro-Tips: Pausing and Ending a Game Round

By “UI” here they mean HUD-type displays.Throws in some side tips like internal glows to add a little style to the experience too.

Section 6. Finishing the Game – Title Screens and Menus [11:38 mins]: Building a Title Screen; Building the Main Menu; Pro-Tips: Create a Pause Menu by Reusing your Work

Which is tying together the screen creation and GUI layout stuff that we’ve been introduced to already.

Section 7. High Score (Saving and Loading) [19:28 mins]: Tracking Player Score in Your Game; Building the High Scores List; Displaying High Scores from the Main Menu: Pro-Tips: Building your Finished Game

Some more UI/navigation tweaks, and how to output a Windows executable. Which differs by only one popup selection from outputting an OS X executable.

Section 8. Where to Go from here [27:00 mins]: Extending Your Work – Expand Score into Combo Scoring; Where to Go From Here – The Unity Community; Where to Go From Here – Unity 3D Pro; Where to Go From Here – Porting to Android; Pro-Tips: Publishing Your Finished Game

And of course being a person of taste and style Dear Reader, you have no use for the bits on how to publish on Android, but no doubt the pitiable intern you fost that nonsense off on will find that bit of interest. No mention of iOS in the porting bits, but presumably touch handling would be similar and looks like controls are about the only necessary difference.

So overall, we’re quite completely satisfied with how that went for the time investment. Nice efficient introductory walkthrough touching on enough to get off to a flying start yourself without getting bogged down or distracted much of anywhere; and if you’re doing simple games, that’s all you need! Would have been nice to something that was OS X aware, but there’s only a couple of places where things like referring to the middle mouse button show up, no particularly big deal. On the other hand, we were just a touch disappointed to not find any discussion of porting and native code integration across various platforms, a little more discussion of that as opposed to “here, add a touch handler and you’ve ported to Android” would be rather welcome. But that’s mainly because being a real — that is, iOS — developer, our skin was crawling with revulsion watching that C# coding in action and our thoughts immediately jumped to how can we write as little code as possible in MonoDevelop should it actually ever become necessary to work with a Unity project.

So yeah, the end result of this exercise is a switch from “intense skepticism” to “downright loathing” of the prospect of ever having to code ourselves in this environment. But for those who don’t have a project with heavy coding needs, or are Windows people who are happy programming C#, first off we’re sorry for you, and second off yep Unity most likely actually is a good choice for you and this is a definitely worthwhile fast start on getting orientated with it. Thoroughly recommended!

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Learning Unity

So if you follow the news at all, it’s been kinda hard to miss that the Unity game engine has pretty much taken over the cross-platform game development space lately. And whilst we tend to incline to the opinion that anything worthwhile is going to involve so much native code that you’re better off not putting on one of these straightjacket development environments, it’s getting harder all the time to defend that position. And with the release of Unity 2D,

All you need is a little knowledge of JavaScript, C# or Boo and the enthusiasm to take the industry-leading Unity engine for a ride, and you’ll find your ideas will spring to life in no time…

… well, on that list of needs we rank “barely, no, no, hell no”, but it’s getting to the point where you need to actively justify not choosing Unity for a project. A useful barometer in this regard is the ever growing Wenderlich tutorial empire, which just posted a tutorial on yep, Unity 2D:

Unity 4.3 2D Tutorial: Getting Started

(And as an aside, another excellent recent game-related tutorial there you might have missed is the 2D Skeletal Animation with Spine Tutorial, which has a Unity runtime of course but can also be used with SpriteKit!)

so we’d grudgingly accepted that it’s worth setting some time aside to work up a bit of cursory knowledge of Unity, in the spirit of know your enemy if nothing else whilst we wait with our fingers crossed to see if apportable’s SpriteBuilder turns into an Objective-C environment with enough cross-platform chops to fend off the C# hordes.

And as it happens, the nice folk at Packt Publishing chimed in right at that moment of weakness — it’s like they’re mind readers, or something — asking if we’d like to take a shot at reviewing their Unity 3D Game Development by Example video course:

The fast, easy way to start developing Unity games

There’s no better way to begin building impressive video games than Unity. The free software gives you the tools you need to create stunning 3D games and publish them for computers, phones, tablets, and the web.

This friendly video course will teach you the Unity from scratch and develop fun example games, deploying them to your favourite platforms:

2 and a half hours of Unity screencast tutorials, broken into bite-sized sections

Create 3D graphics, sound, and challenging gameplay

Build game UI, high score tables, and other extra features

Program powerful game logic with C# scripting

This course is for anybody with some basic knowledge of programming who wants to get started in Unity. Start building Unity games today.

Well hey, “anybody with some basic knowledge of programming who wants to get started in Unity” does indeed qualify us exactly, so why not then, let’s see just how much we can get out of that 2 and a half hours shall we? There’s a sample clip here you can check out while you’re waiting for us to fit those bite-sized chunks around tamping down all the fires that sprang up whilst we were off enjoying the holidays and write a proper review. Or, if you have any experience with a substantial cross-platform project in Unity already, take a second here and let us know how it went. We’re particularly interested in things like Game Center integration, ad network integration, and other platform-dependent native features; but even if you don’t have anything of the sort in your project, a rough estimate of how long it takes to write something in Unity C# as opposed to a native Objective-C cocos2d or whatever is welcome too!

UPDATES:

An Unreal Decision — why Jeff Lamarche switched from Unity to Unreal Engine 4

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Annotated Screenshots

So are you still being a good instructions-following developer and when you’re submitting your screenshots actually listening to Apple when they say:

Show the actual pixels of your app, using the full screen, without graphics or borders around the image…

Rather quaint when you look around at how many people casually disregard those instructions, isn’t that? Well, seems like we can pretty much start considering those instructions officially obsolete, as look who’s setting the pace (h/t: iOS Dev Weekly!):

With the introduction of the Apple Store for iPad app, Apple decided to go with annotated screenshots for on of their own apps for the first time. They did it in an interesting, and unusual way, by showing an image of an iPad running the app below a headline that explains the benefit or feature shown in each screenshot.

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So apparently the rules on both device images and annotations in your screenshots have achieved the status of Officially Disregarded. At least if you’re Apple, anyways. But hey, since everybody else is getting away with it, why not you too? (h/t: iosdevelopertips!)

Apple’s guidelines suggest using non-edited screenshots of your app, but by doing only this you’re really giving competing apps a big advantage. As we’ve seen already, App Store images don’t have to be plain old screenshots. Instead, you should think of them as a spot to advertise your app and its features.

I personally like to do one of two things; either include the device within the screenshot or actually photograph the app in use, similar to a lifestyle photo. Both of these options give extra space to describe and sell the features of an app…

If you want to go for what’s called the ‘lifestyle look’ in that article heck out iOS Templates’ photographs for your app-displaying convenience.

If you want to munge up shots yourself, here’s some tips.

Need some examples with more good ideas? Check out Designing App Store “screenshots” and How to Design App Store Screenshots that Sell.

Seen any other particularly creative uses of “screenshots” as little billboards? Let us know!

And just in case you missed this, soon as you get comfortable with the now apparently pretty much official lack of rules for “screenshots”, get ready for adding App Store video trailers to your necessary productions budget…

UPDATES:

Designing Great App Store Screenshots

How to Make Great App Store Screenshots

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Pods in Poses Pro 2

So the last couple weeks we’ve been working on rewriting our very first nontrivial app to act like a decent citizen of iOS 7. Which remained essentially unchanged architecturally from late 2008 up until last month, save for the grafting in of IAP to download content instead of ship separate apps in early 2010. Have you taken an iOS 2 architectured app and rewritten it for iOS 7? Makes you really, seriously, appreciate just how far and fast this business of ours is moving, that’s for sure. So in the spirit of those tool posts people like making, let’s list the third party goodies we used, none of which existed when this product was written, just for a get-off-my-lawn chuckle at how hard things were in those sadly primitive days five whole years ago. And to point out some nicely iOS 7 savvy convenience pods that might have escaped you thus far.

1) mogenerator and Core Data reduced the data management code by three full orders of magnitude. Not to mention that being able to preload all your data with an OS X command line tool and test it at creation time saves multiple weeks’ worth of futzing around tracking down mistypes in your plists like we did back in those iOS 2 days. Ah, automation is wonderful.

2) Urban Airship is of course the unquestioned leader in push notification these days — we’d actually started working with iLime at some point here, remember them? — and it took just a few lines to use it to implement remote unlocking of iTunes Store hosted IAPs; functionality the current version manages with delusions of adequacy via a Google App Engine backend and our own content hosting. All of which we will be absolutely enthralled to send packing.

3) Flurry likewise for analytics. We’d almost got around to successfully integrating Pinch Media — remember them? — at some point, but ran into some kind of link problem or something that we forget now and didn’t bother holding up shipping for. And never got back to. Add four years, and why, it’s just amazing how free and easy analytics are to drop in, isn’t it now?

4) Speaking of free and easy, wow does Crashlytics ever rock. Remember when dropping in PLCrashReporter was bleeding edge state of the art crash management? This project does.

5) And finally getting around to our post title here, CocoaPods takes in a walk the Best Damn Hero Award for Awesomeness Of Expedited Development compared to five years ago. For anybody, but especially for us; twenty years of making a living mostly out of porting from Windows before this iPhone thingy happened along has trained us to crank up our compiler warnings to self-righteously OCD level — why yes, everything we write for our own projects does compile just fine with -Weverything, how about you? — and -Werror in release builds too. Which makes it always a time sucker to integrate other people’s code. CocoaPods sidesteps that nicely, as well as real problems, and even sorts acknowledgements for you. What’s not to like, indeed. Bonus mention to CocoaControls for including CocoaPod savviness in their likewise intrinsic awesomeness.

Here’s the pods that we’re linking into the version shipping off to the Apple approval gauntlet soon as we pull all the non-code stuff together:

pod 'AFNetworking', '~> 2.0.3’

Pretty sure most everybody uses AFNetworking these days for their networking needs, RIP ASIHTTPRequest. The funny part here is that after setting up CocoaPods for the new version’s project thinking “we’ll throw in AFNetworking for one pod to start out with, OBVIOUSLY we’ll be using THAT” we ended up not actually having any networking needs in the 2.0 release — everything that we absolutely had to do ourselves over the network in the first version was replaced by the libraries above or rendered obsolete by free Apple-hosted IAP, and what little remained hasn’t turned out important enough to bother with right now. But we probably will later, so we didn’t bother taking it out. Besides, it gives us a chuckle thinking of all the time spent tracking down networking issues back in the day every time we look at it.

pod 'CTFeedback', '~> 1.0.4’

CTFeedback adds a nice info-providing wrapper around your standard mail feedback writer.

pod 'FastImageCache', '~> 1.2’

FastImageCache is woo-hoo! fast. Got any gallery-type displays? Use it.

pod 'JPNG', '~> 1.2’

nicklockwood / JPNG “is a bespoke image file format that combines the compression benefits of JPEG with the alpha channel support of a PNG file.” And you can use it just like a JPEG where you’re not concerned about alpha, convenient that.

pod 'MRProgress', '~> 0.2.2’

MRProgress has all kinds of looking right at home in iOS 7 progress display options.

pod 'RMStore', '~> 0.4.2’

RMStore in our opinion does by far the best job of actually helping you instead of mostly getting in your way of any of the IAP helpers out there. And does iOS 7 receipt verification! Hosted downloads aren’t integrated into the main distribution yet, but this pull request works just fine for us.

pod 'TDBadgedCell', '~> 2.4.1’

TDBadgedCell does up your cell badges nice, looking fittingly in place in iOS 7.

pod 'TWSReleaseNotesView', '~> 1.2.0’

TWSReleaseNotesView shows release notes — either included with the app or pulled from the store automatically.

pod 'UAAppReviewManager', '~> 0.2.0’

UAAppReviewManager is like your usual review beggar alert, and extra niftiness like affiliate support and OS X support.

pod 'WYPopoverController', '~> 0.1.7'

WYPopoverController is pretty darn sweet for laying out your iPhone + iPad storyboard-based iOS 7 UI with optimal aplomb.

Kinda cool to look at this list of third party goodies that made your 2013 app development faster and better and compare with the “absolutely nothing” that would have made up an empty post on the same topic for the 2008 version of the app, isn’t it now?

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RMErrorRecoveryAttempter

So, you ever written any objects conforming to the NSErrorRecoveryAttempting protocol?

“The what?” you say?

NSErrorRecoveryAttempting Protocol Reference

The NSErrorRecoveryAttempting informal protocol provides methods that allow your application to attempt to recover from an error. These methods are invoked when an NSError object is returned that specifies the implementing object as the error recoveryAttempter and the user has selected one of the error’s localized recovery options…

Must admit, we’d managed to completely miss the existence of that protocol up until now. And so has pretty much everyone else in the world, going by all the other people’s Cocoa code we’ve ever looked at. But the clever sparks over at Realmac are an exception to that pretty much:

Cocoa Error Handling and Recovery

We’ve developed our very own RMErrorRecoveryAttempter class which harnesses the power of blocks to provide recovery options for an error. The class conforms to the NSErrorRecoveryAttempting informal protocol.

Let’s assume we’ve an entry object that a user has created. The user then tries to save this entry but because they haven’t set the required date property a save error occurs. To recover from this error we’ve created an RMErrorRecoveryAttempter object that has two recovery options.

RMErrorRecoveryAttempter *errorRecoveryAttempter = [[RMErrorRecoveryAttempter alloc] init]; [errorRecoveryAttempter addCancelRecoveryOption];

  [errorRecoveryAttempter addRecoveryOptionWithLocalizedTitle:NSLocalizedString(@"Use Today\u2019s Date", @"RMEntry date error use today's date recovery option") recoveryBlock:^ BOOL (NSError *recoveryError) {

  [entry setDate:[NSDate date]];

  return YES;}];

The first is a cancel recovery option that does not attempt to recover from the error and whose recovery block returns NO. The second recovery option has the title Use Today’s Date and a recovery block that sets the entry’s date to today and then returns YES. The errorRecoveryAttempter is added to the user info dictionary of an NSError object and then presented in an alert. For iOS projects we wrote the category UIResponder+RMErrorRecovery to present the error that includes a completion handler. If the recovered parameter of this completion handler is YES then the user chose a recovery path and so the message to save the entry can be resent.

The class is fit for use in both iOS and OS X projects and we use it throughout all our apps…

Check it out at realmacsoftware / RMErrorRecoveryAttempter!

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Custom Objective-C Literals: OCUDL

Now this is a truly awesome example of Gratuitous Preprocessor Abuse™:

Introducing OCUDL

OCUDL is an experiment to bring user defined literals to Objective-C. A literal is a shorthand expression that creates a value of a certain type. For example, 25ul creates an unsigned long of 25, and @”hello” creates an NSString of hello. User defined literals bring this brevity and expressivity to our own types…

OCUDL defines literals using prefixes or suffixes. Here, we’ve defined a UIColor literal that uses the # prefix.

myView.backgroundColor = $(#FE22AA);

Pretty cool huh? Or how about

  • NSNull *n = $(null);
  • NSURL *url = $(http:www.apple.com);
  • NSUUID *uuid = $(68753A44-4D6F-1226-9C60-0050E4C00067uuid);
  • UIImage *img = $(pic.img);
  • UINib *nib = $(MyNib.xib);
  • UIStoryboard *board = $(MyBoard.storyboard);

The basic trick here is that “$” is a macro that sends the bracketed string to a factory method that keeps track of what to do with strings of a registered prefix or suffix. And of course, you can register your own for whatever class strikes your fancy. The savings in typing time and reading conciseness might or might not be worth the trouble, but seeding these throughout your shared code quietly and forgetting to notify your teammates of the new preprocessing tricks lying in wait to confuse them utterly, well that’s just priceless.

More details in OCUDL in Depth;

Code at dbachrach / OCUDL;

CocoaDocs at OCUDL Reference;

h/t: ManiacDev!

UPDATES:

Categories To Shorten Your Objective-C Code Including JSON Helpers, And NSComparisonMethods For iOS

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Hosted IAP And Receipt Validation

So today we’re adding hosted IAP content to a project for the first time — right out on the cutting edge with those iOS 6 features, that’s us — so that makes it a good time to check out what’s new in the way of IAP support libraries since a long time ago we last had occasion to check out the state of the art. The two we checked out then are:

  • MugunthKumar / MKStoreKit: Seems quiet for the last year, latest README notes “I’m working on In App Purchase hosted content support on iOS 6. It’s implemented, but for some apparent reason, download doesn’t happen.” Next!
  • anystone / AnystoneStoreKit: Also appears to be languishing since initial release, nothing in nine months.

Hmmm. Alright, let’s check on other libraries that we’ve noted the existence of since then:

And let’s go trawling around to see what other libraries we can dredge up that we hadn’t noted the existence of until now. Making the probably reasonably safe assumption that anybody serious these days is doing a CocoaPod for their project and/or will be listed on CocoaControls, that gives us the new entrants

CargoBay has a couple extensions out there as well:

And here’s a selection of tutorials and snippets regarding the hosting and verification process to help smooth out all the rough edges on your choice (if any) of framework:

Introduction to In-App Purchases in iOS 6 Tutorial

Apple In-App Purchase: Creating App Store Hosted Content

Configuring and Creating App Store Hosted Content for iOS 6 In-App Purchases

In-App Purchase content downloads in iOS6

Updating content when using Apple-hosted content for In-App Purchase

App Store Receipt Validation on iOS 7

rmaddy / VerifyStoreReceiptiOS “parses and validates the payload and the PKCS7 container itself.”

DarkHorseComics / DHAppleReceiptParser “A library to parse the apple receipt file in iOS 7 “

A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7 — check out the epistle from hpique the RMStore author

Well, adding hosted download support is pretty straightforward looking, and iOS 7-savvy receipt validation is most assuredly not straightforward looking in the slightest, so we’re going to go with RMStore here. It looks very nicely done indeed — check out these slides — for making things simpler without getting in your way a lot, which is a pretty fine line to walk. You may find that line for you somewhere more congruent with some of the other options up there of course; and CargoBay is definitely worth a very close look if you’ve already got (or insist on getting) server side verification. We’re perfectly good with the on-device verification here, because there just isn’t enough money at stake with our handful of IAP options to bother getting overly uptight, so RMStore being apparently the current best available drop-in solution for that floats our boat just fine. And besides, there’s already a pull request for download support — yep, looks just about as straightforward as our guess at doing it ourselves would be — so chances are, by the time we get all the content sorted packaged and uploaded, it’ll be there waiting!

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Sales Tracking: AppViz 3 and App Annie Advertising

Well, it’s been quite a while since we last made any note of developments on the sales tracking tool front … oh, wait, that’s because there really haven’t been any of note until this week. But then, there were two!

First off, our desktop tool of choice AppViz has undergone quite the revamp, becoming now a cloud-stored subscription. As should shock to the core nobody sensible really, as the economics of maintenance for a tool of this type are pretty ridiculous.

So what’s new? It would be easier to say what isn’t. In partnership with the Iconfactory, we’ve rethought, redesigned, and redeveloped AppViz, resulting in a more polished, elegant and powerful experience. The app was rewritten from the ground up, its code reviewed and optimized. In addition to a beautiful new interface, we focused on improving performance so that the new features and UI will scream on even modest hardware.

AppViz 3 is packed with powerful features we think you’ll love, from a Dashboard that gives you a bird’s eye view of your market performance, to the Financial module that can reconcile your bank statements with Apple’s financial reports and compute revenue splits with partners. Even our graphs have been redesigned, providing a greater level of detail and analysis…

You can check out all the features here, but we’ll just highlight the two we stopped reading at:

• Partner Splits – Add partners to your apps & calculate monthly splits

• Financial Reconciliation – Reconcile monthly reports with your bank account

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That ‘Reconcile’, that’s the key. If there exists any other method to have that sorted for you, we don’t know of it. Good-bye, annoying spreadsheets!

Of course, if that isn’t a compelling feature for you, hey have a look at appFigures’ current feature set. We paid for it for a while to get the email reports, which caused us more headaches than they saved anyways because exchange rates are estimated (see ‘Reconcile’ above, did we mention we find that compelling?) but dropped it when App Annie started sending out sufficient enough emails to satisfy our reporting requirements; and if anything new and exciting has happened over there we’ve missed it, but check if you want and let us know if you find anything overly useful that AppViz is missing.

Which brings us to App Annie, where the big news is integrated ad network reporting:

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Our Advertising Analytics service is free and simple to set up, no SDK or app-coding required. Just log-in to your App Annie Analytics account and click on “Connections” to get started. To find out more, we’ve set up a page to tell you about all these new features.

It all begins with 7 ad networks today, but over the coming months we’ll be aggressively adding more and more so you get the most comprehensive list of networks possible. Currently, you can connect to AdMob, Chartboost, iAd, Jumptap, Tapit, TapJoy and MDotM. If there’s a particular ad network or feature you would like to see added to Analytics next, email us at iwantthis@appannie.com and let us know.

So if you use any of those networks, hey it’s free. As is their basic tracking service, which might be all you need. As long, of course, you can live with the discrepancy problem noted above with appFigures:

Currency conversions. Apple’s “Financial Reports” use Apple’s own currency rates, whereas App Annie always uses today’s exchange rate.

Did we mention already that ‘Reconcile’, that there’s a killer feature we’ll happily pay for? Why yes, yes we think we did. And far as we know it’s only available in the new AppViz, and there aren’t any particular pain points we’ve noticed troubling us about sales tracking otherwise, so that pretty much narrows down our choice of service to no choice needed. With a mental note that if we ever get into the ad-pushing business on our own behalf, App Annie has a unique to our knowledge integrated offering there. But if any of you think I’m dismissing or have overlooked some important consideration in one’s sales tracking tools, be sure to let us know!

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iOS Dev Tools List

Here’s a handy site to add to your feeds collection:

iOS Dev Tools

iOS Dev Tools is a list showcasing the greatest iOS development tools, including websites, desktop and mobile apps, and back-end services. I’ve tried to group the tools into logical categories and will mark any newly added tools as NEW.

Think most everything there of great interest we’ve bothered mentioning at some point over the years — with the notable exception of the ‘Networking and APIs’ section, have to check those out sometime —but it certainly is nice to have them all nicely curated in one place!

While we’re on the subject, here’s a recentish list along the same lines:

75 Essential Tools for iOS Developers

and here’s another:

My Ultimate Developer and Power Users Tool List for OS X (2013 Edition)

The only real comment we have here is, where the @)(#$&!! are the translation/localization helpers? Yes, we’re thinking in particular of that poor sad orphan which has been THE. MOST. AWESOME. EVAR. at making our multilingual duties much less effort and far more correct, but none at all? Really?

Any-ways, check those out in case there is something you missed.

And here’s a last one to throw in here, as hey managing a website is a fairly common aspect of iOS development too, right?

Inside BraveNewCode.com: Some Tools We Use

I was going through our own administration panel here at BraveNewCode today and thought it would be interesting to share our set-up with other people. Our WordPress website isn’t just a blog, it’s also a full-featured eCommerce store, support centre and product licensing/upgrade server. To turn a normal WordPress website into one that can handle all of that takes quite a few tweaks, external services, and WordPress plugins.

Here is a list of all the tools we use here at BraveNewCode.com – from hosting, to sales, to support…

By the way, in case you didn’t know, the best way to get your WordPress site mobile painlessly is BraveNewCode’s

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Buy and enjoy!

UPDATES:

The nice people at Binpress would like me to remind you all to check out their commercial open source offerings when you’re putting together your toolkit. And hey, if CocoaPods and CocoaControls don’t turn up anything absolutely perfect for your needs, that looks like the next possibly worthwhile stop, sure.

100 Great Resources For IOS Developers

Krzysztof Zabłocki’s iOS Developer Tools

13 Valuable Tools for iOS Development

Tools for Running an iOS Consulting Studio

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Tutorial: MapKit Clustering

Now this is a tutorial you should bookmark for next time you need to display point info on a MapKit map:

How To Efficiently Display Large Amounts of Data on iOS Maps

This tutorial will demonstrate how to handle and display thousands of points of data on an iOS map in a way people understand and enjoy.

We are going to make an iOS app which ships with 87,000 hotels, each with a coordinate, a name and a phone number. This app will never ask the user to “redo search in area”; it will update the map as the user pans and zooms, allowing the user to freely explore the data.

This will require us to come up with an ultra quick data structure built for the task. We will need to build it in C for it to be performant. Once we have constructed our data structure we will come up with a clustering system, as to not overwhelm the user. Finally, we will give it the professional polish that is required for apps to compete in today’s market…

That is one seriously detailed tutorial. Check out the accompanying app at thoughtbot / TBAnnotationClustering!

h/t: iOS Dev Weekly!

UPDATES:

choefele / CCHMapClusterController implements this as a simply usable component.

Open Source iOS Library For Maps WIth Directions, Travel Estimates, Places Search And More

Open Source iOS Library For Quickly Generating Heat Maps For MKMapView’s And Other Views

A blazingly fast open source algorithm for POI clustering on iOS

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