Archive | iPhone RSS feed for this section

Digital comics for mobile devices – How it all started

30 Jun

So I’m starting to think about how to make comics for mobile devices like the iPhone. It is still very premature, as I even don’t own a mobile smart device. Below is a summary of how things how developed in the last 24 hours.

Yesterday I had a brief Twitter conversation with a Norwegian comics creator Kim Holm, who goes under the handle DenUngeHerrHolm.

@DenUngeHerrHolm I think the new iPhone 4 would be perfectly suited for a sketch comic like Space Monkey, where the user decides the story.

@rvbelzen yeah, been thinking the same thing. Now I just have to figure out how I can get a monkey-app made…

@DenUngeHerrHolm It need not be an app, but could also be a specially formatted mobile website, so other touch devices can use it too.

@rvbelzen Well, both would be ideal. We´ll see how much I actually get to do…

So I googled the subject and came across a comment on this article called Available iPhone Web Application JavaScript UI Library/Frameworks on stackoverflow.com:

QuickConnectiPhone has what you are asking for. There is a custom project type for Dashcode that allows you to quickly create your app. If you then want to run it installed on an iPhone or touch you can then drop it into Xcode and compile it up.

It includes wrappers for AJAX and the SQLite database that exists within the Safari browser on the iPhone and touch.

You can get it at

http://sourceforge.net/projects/quickconnect/

I had never considered using Dashcode for developing applications. I thought it could only be used for making widgets for the Mac OS X Dashboard. Not so, it seems. You can also make web applications and QuickConnectFamily should be very helpful.

However, before I can get to that, I should familiarize myself with DashCode and how to create web apps. I tried a web tutorial, but soon found out that I lack knowledge about and experience with Dashcode itself.

So I had this brief exchange of thoughts on Twitter with Kim Holm:

I think I’ll whip up some screencasts how to make web apps for iPhone using Dashcode once I have enough experience.

@rvbelzen Sound very useful! Go for it!

@DenUngeHerrHolm Well, you need a pet project to go through the dry theory. My pet project will be a digital comic with bonus content.

I created a new topic on the Art & Story Supreme forum (a paid subscription forum for cartoonists):

Digital comics for mobile devices project

Very recently, I started teaching myself how to use Dashcode for creating web applications. I’m particularly interested in digital comics for the iPhone and iPod Touch. As Jerzy mentioned in one of his many rants, although the iPhone can be easily dismissed as unfit for reading comics, it is up to us comics creators to make it fit. After all, we are supposed to imagine the unthinkable, aren’t we?

If I succeed (and that’s a big IF), it could help independent cartoonists to promote their print comics, by giving a flavor of it on a small size screen, not by providing the artwork from your print comic, but rather the intent and mood. It’s like a cover design, a separate, yet integral part of your comics project. The digital mobile comic should tell potential buyers of your book something about what they will get, as an appetizer.

At least, those are my initial thoughts.

I will start as simple as possible (hence Dashcode), and slowly progress to the more elaborate stuff. My goal is a digital comic with bonus content, which has a buy button to order a copy of the printed comic book. A completed order might unlock even more content, to give a feeling of instant gratification while the book is being sent through the mail. Don’t expect a turn-key solution from me, though. I just want to show others the way, so they can improve upon what I’ve accomplished.

I will use the forum to share any progress on this project.

Learning to program the iPhone

4 Sep

Based on the rumors of an upcoming portable ultra-thin 10-inch screen mobile communication device, aka Apple Tablet or iTablet, I decided to learn how to program the iPhone and iPod Touch. My guess is that the supposed Apple Tablet will not only be made from Unicorn tears, but also run an OS based on Cocoa and Objective-C, just as the Macintosh (aka Mac) and the iPhone and iPod Touch do.

Because I am on a tight budget and new devices come out all the time, I decided to make do with the free iPhone developer kit with iPhone simulator first, and only invest in one (or several) device(s) once I have a good idea for an application. So at this moment I’m laying a foundation for possible future development of an application on the iTunes App Store.

To give me a firm grounding in Objective-C, Cocoa and the basics of iPhone programming I’ve bought these three books, based on several recommendations and positive Amazon reviews:

  1. Programming in Objective-C 2.0 (second edition, third printing, March 2009), by Stephen G. Kochan (Pearson Education, 2009)
  2. Cocoa Programming for Mac OS X (third edition), by Aaron Hillegass (Pearson Education, 2008)
  3. Beginning iPhone 3 Development – Exploring the iPhone SDK, by Dave Mark and Jeff LaMarche (Apress, 2009)

Accompanying these print books are these websites, respectively:

  1. Official forum for Programming in Objective-C 2.0 (maintained by the author, Stephen Kochan)
  2. Product page for Big Nerd Ranch books (you can download the solutions to exercises here)
  3. Support forum for the books of the authors (after you’ve registered, you can download the source code through the forum)

I only have had contact with Stephen Kochan (who is also on Twitter), and he is very responsive and supportive. Of course, as always, you have to do as much research on your own as you can before you bother other (very busy) people with your question. Many of the questions you might have are probably already answered in the forum. If not, just register, post your question, and it might be answered in a few hours (or more likely days). Always remember that you don’t have to pay for this service. It is being offered as a free bonus to the book. If you want to learn faster and have more interaction, consider paying for a computer science class in your local area and several thousands of dollars in tuition fees.

As I don’t have that kind of money, I opt for learning by books and experimentation. The beautiful thing is that the tools are basically free, so anyone with a fast Internet connection can learn how to write iPhone applications. Only when you want to publish in the App Store you have to pay a yearly fee of $99 USD. And even if you never write an application for the iPhone, you can still develop applications for Mac OS X, because you’ll need basically very similar skill sets.

I won’t be bothering you with my studies, but if I have something important to tell, I will let you know via this blog, like I did with this post.

I already had some basic knowledge of computer programming. If you are completely new to computer programming, I recommend learning that first, for instance with the book How To Think Like a Computer Scientist. I know from personal experience with a previous version of this book, that it will ground you firmly in the principles of computer programming. It uses Python as the programming language, which many recommend as the first programming language for adults.

Of course, if you’re on a really, really tight budget, you could try to only use what Apple has to offer on their developer.apple.com website. However, I don’t recommend it, because Apple assumes that everyone interested in that site is at least fluent in the C language and has some years of experience in writing working applications. In short, what Apple offers on their developer website is a reference for experienced programmers, either in C++, Java or just plain C, who want to expand their expertise into Objective-C and Cocoa.

That is all.

Follow

Get every new post delivered to your Inbox.