DreamLab – Solve cancer while you sleep

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Now more than ever, we have the power to change humanity with technology, and today we are helping cure cancer. Over the last 5 years cancer has taken away many people close to me, and

b2cloud are a BRW Fast 100 winner

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It’s honouring to receive recognition for b2cloud as one of the 100 fastest growing companies in Australia in the BRW Fast 100. October has proven to be a highly rewarding month for our team, after

2015 App Design Award Winners!

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Another great win for the b2cloud team, being recognised by the App Design Awards for our incredible work with Catch of the Day owned Yumtable. The industry awarded b2cloud 2 Silver awards for the Best

CGContext drawing in a thread

Guides | Tutorial By 5 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.