Spread the word, an iPad app built in Flash!

Near the end of June, I started a little experiment, just for fun, which would just immitate fridge magnets. I wanted to make it a multi-user experience. So everybody hitting the page would see the changes that are being made realtime. I built the first version and was quite happy.

But a few days ago, it struck me: I can just use the code I used for that experiment and port it to the iPad using the iPhone Packager (which comes with Flash CS5). So I did!

Although I had to change some of the code (loading settings files, etc), I was actually able to build this application rather quickly. I also added a multi-room feature, so everybody can have their own fridge with magnets
So you can now actually leave your boy/girlfriend a message on a virtual fridge (with no food in it) and then mail him/her the link! He/She can then rearrange the letters and leave you a message in return; Fridge-magnet style! That’s geeky, right!?

About the application

‘Spread the word’ is both an iPad and a browser application.
The clients are built using Flash Builder (for the browser app) and Flash CS5 (iPad app). The multi-user support is a Red5 application.

‘Spread the word’ online

You can view the application in the browser by hitting the following URL:

http://spreadtheword.nocreativity.com

If you want to have your own fridge, just add ‘?myOwnFridge’ (replace ‘myOwnFridge‘ with a name of your choice). For example

• http://spreadtheword.nocreativity.com?test
• http://spreadtheword.nocreativity.com?mySecretRoom
• http://spreadtheword.nocreativity.com?imOnAHorse

‘Spread the word’ for iPad

Currently the iPad application is only available though my Cydia repo. I will however be trying to get it into the Apple App Store (I know about 3.3.1, I’m still giving it a shot ). The app also supports rooms, so feel free to go crazy (but be nice, there’s kids on the internet ) Read the rest of this entry »

Frash, Flash on the iPhone

Well, this time it’s for real. It isn’t powered by Adobe or supported by Apple but the fact is: Flash is now running on the iPhone. I said ‘is running on’; I did not say ‘is running perfectly smooth’.
There’s still a lot of work but this first step is a very good one, and everybody should be excited about this!

I took the time to test a few of the experiments I made over the past years on my iPad. I am pretty surprised about how well everything is going. In the following video I’ll show some of the tests I did.

About the ‘Red5-Letter-demo’: For some reason I wasn’t able to drag and drop during the demo. However it does work from time to time (still buggy as explained in the video though).

After seeing this video, you’ll probably wonder why I didn’t just give ‘real Flash sites’ a run for their money. Well, I already did. I tried DerBauer.de and 2Advanced.com. I saw intro screens but that’s it (site died after I tried clicking stuff). For the sake of making this thing look good, I prefer not to show how bad it performs on ‘high-end production‘ sites I mean, it’s still an alpha version. Give him/them a chance of getting there before saying it’s performing poorly

How to install Flash on your iDevice?

1. Make sure your iDevice is jailbroken. If it’s not you won’t be able to install Frash on your device. If you want to jailbreak, the simplest way I know at this point is by visiting jailbreakme.com using your iDevice. (Works for most iOS’s and devices). Other ways of jailbreaking can be found on the internet. (I will not assist anybody, just saying…)
2. Open Cydia on your device, go to sources and add ‘http://repo.benm.at‘.
3. When Cydia’s done adding the new repo to its database, go to the ‘Search‘ tab and look for ‘Frash‘.
4. Install it!
5. Go to Safari and visit a site using Flash. You should see a ‘Click to Flash’-like space where the Flash object should be. (If you don’t, you might want to try rebooting your device. It worked for me straight away) Click it and enjoy!

More particle awesomeness

A few weeks ago, I toyed around with particles. I used perlin noise maps to send the particles in the right directions. However the particles were randomly positioned and just a boring flat color… Kris Temmerman addressed that in his latest experiment. As he’s a decent man, he’s always sharing his code, so I just took his render engine, threw in some AIR magic and got myself a PNG sequence generator (for those who don’t speak Ronny: I made an AIR app that generates these image particles explosions and in the meantime saves every step as a PNG file. That way you can create a video based on these frames )

As it turns out I happen to have no life at all, so I went for insanity when I decided trying to get enough images for a 60 seconds sequence (Generating those images took a whole afternoon… I ended up having ±15GB of HQ PNG files).

Anyway, long story short: I’ve got this video I wanted to show you.

You know: Afterwards I realized this could probably be done using After Effects right away… (I wouldn’t know to be honest). But in the end, it’s proven again: Sometimes not knowing how crazy something is, is actually a good thing.

PS: I would share the AIR app, but right now it’s buggy as hell and somehow memory seems to be an issue. Will need to address those first. I promise I will release it sometime soon

How to distribute your Flash CS5 iPhone apps via Cydia

Ever since Apple announced that they won’t allow any Flash CS5 compiled iPhone apps into the App Store, creative Flash developers lost their one chance to deploy their existing knowledge to the iPhone.

However: since Adobe released Flash CS5 with the iPhone packager anyway, we can actually deploy iPhone apps created in Flash CS5. The only thing we can’t do is to submit these apps to the Apple App Store (in fact we can, but they will reject them anyway, so why bother?)

However: We can distribute our apps using Cydia! Okay, it’s not the same, but you’ve got to start somewhere!

Setting up a Cydia repository is actually pretty easy. There’s a great tutorial right here!

There’s a little problem though: Flash CS5 creates an .ipa file. In step 3 of that tutorial you’ll need to put your application in the Applications folder. That application is actually an .app file, not an .ipa file. (I’ve tried it using the .ipa file; it doesn’t work )
Getting the .app file is pretty easy:

1. Rename your .ipa file to .zip
2. Unzip the archive
3. Your .app file is in the extracted Payload folder

That’s it! You can now create your own Cydia repository and distribute your rejected iPhone apps to the (jailbroken) masses using Cydia.

Have fun!

Flash CS5 Error: Invalid Input SWF

I ran into this and since I didn’t find anything about this on Google, I thought I might share this with you guys.
If you have Flash CS5 installed you must have played around with the iPhone possibilities. If however you’re unlucky, you might see this a couple of seconds after starting to compile your iPhone app:

That error isn’t saying much, so if you have no idea what is going on, this might take a while to figure out… (took me about 2 weeks…).

A few months ago, I was having trouble with a JAVA applet not working correctly in my browser so I changed a few settings in the JAVA preferences. Apparently that was a bad idea. When I set everything back the way it was, the error was gone

This is how the settings look now (in case anyone was wondering).