Is [WkInterfaceDevice addCachedImage:] Thread Safe?

Question

Can I add an image to the WkInterfaceDevice image cache from a background thread? I couldn't find any documentation if the API was safe to use in a background thread.

Thanks! Stephen

Answer 1

According to an Apple employee on the Developer Forums, you can use addCachedImage: from a background thread. In fact, that's how I use it in my app.