So, your business needs an app? (Spoiler, you probably don’t)Recommended By Tom
I recently presented this at the Eastern Innovation Business Centre about everything you need to know before including an app in your digital strategy, with steps and tips for success for startups to large enterprises.
The car of the future is shared and driven by softwareRecommended By Josh Guest
There are many visions on where mobility is going and how transportation will evolve. Which will prevail? Where will the disruption occur? I suspect the car I drive now, will be the last one I
Hey Siri, how do I start a conversation with someone with a disability?Recommended By Tom
We all love Siri’s little witty quips, but I recently read a heartwarming article over on Mashable that reflects the power of technology to change lives in ways that most of us would never appreciate. I won’t spoil
PDF creation in iOSGuides | Tutorial By b2cloud 6 years ago
When I was first assigned the challenge to create a dynamic PDF in an app of ours I thought it was going to be difficult. Luckily there are some great CoreGraphics methods that make PDF creation quite easy. If you have worked with CoreGraphics before then you are already half way there, you create a CGContext which you draw to just like you would any other CGContext.
CGContext drawing in a threadGuides | Tutorial By b2cloud 6 years ago
The CGContext provides a great way to draw to the screen on iOS, I use it often to draw custom images. Something that didn’t occur to me initially when I used the UIGraphicsGetCurrentContext() method to obtain a CGContextRef was that it was not thread safe. It was only a few weeks back I drew to a context in a thread, which worked fine sometimes and other times failed. It was obviously a threading problem, and here is the solution.