I decided to go as a Ghostbuster for a fancy dress party recently. Of course all Ghostbusters need fully working Ghostbuster proton packs complete with animated LED displays and electroluminescent glowing wires, so here are the details on how I built mine. It took about 3 or 4 evenings to build and involved Arduinos, lots of hot glue and over 92 LEDs! It is just a shame I missed out on the best fancy dress award that night because it looked ‘too realistic’!
The Ghostbusters proton pack lit up in the dark
Example of rendered proportional numbers and monospaced numbers
Not all font instances are created equally! In iOS text is mostly displayed using proportional fonts, meaning each character width is trimmed and varies depending on each character. This makes the text easier to read and feel more natural and you’ll notice this on characters such as ‘i’ which will often be the thinnest character compared to say an ‘m’ character. However for numbers displayed in a tabular format such as times, figures and currencies you’ll want monospaced characters so you can tidy up the layout and visually scan the data quickly. So how do you do this?
WWDC 2015 has come round again and I’m lucky enough to be in San Francisco attending again! So what’s the tradition? Well I’ve just scoffed down a huge pile of pancakes down at Mel’s Dinner and just picked up my badge and legendary WWDC ’15’ jacket. You know the developers are in town as these jackets decorate the streets of San Francisco just like the huge colourful Apple banners that appear down 4th street.
There’s such a lively vibe going on as 5000 developer gather in one spot to learn the latest stuff happening at WWDC. In less than 24 hours we’ll all start queuing at 3am in the morning to get into the main Auditorium for Apple’s big keynote at 10am. Yes that’s a good 7 hours but the people you meet in the queue during this time can easily become life-long friends – anyone who’s met me at 2am in the morning, jet-lagged, freezing cold on a chilly San Francisco morning and still doesn’t want to throttle me by the end of it is deserves to be my friend!
The epicenter of change
This is easily the highlight of the developer year, iOS 9 is hugely expected as well as the next version of OS X with the associated XCode tools. For iOS 9 I’m hoping for big improvements to Siri and Apple Maps. Apple Watch should feature heavily in the sessions too but most of this is all under-wraps until the keynote tomorrow so this is all just speculation. In the mean-time, I’m hoping to head down to the mothership – Apple 1 Infinite loop before a few beers tonight with my fellow attendees at the ThirstyBear Brewery Co. If you’re in town see you there. Here’s hoping tomorrow’s announcement will be just as exciting as the build-up!
Firstly Windsock has been in the store for nearly three long years and was originally developed to work on iOS 5 which is an incredibly long time for an app! I worked hard building it so that I could save time finding the best location to fly my model plane from after work and originally developed it for myself.
I’ve often struggled to find reliable data that updates hourly until I found the amazing Forecast.io
. This is a paid-for 3rd party service used by Windsock behind the scenes to collate and compute data from over a dozen different sources to give you the most reliable data possible. I also use data from a number of other sources and these are merged and handled by Windsock’s server – the server the app talks to. However recent downtime and removal from the App Store has questioned it’s future…