Ok, it's been established that this thread (see Alameda's post directly above mine for an easy reference), and the article it refers to have pretty much nothing to do with the letter the article 'discusses'. With that said, for the sake of argument, I'm going to point out that iOS has had at least *one* 'widget' since it's original release. In practice, there's no public API to create them, so only Apple can do it 'officially' at this point, but they do exist.
So, what is the 'widget' in question?
Take a look at the 'icon' for the Calendar app. It isn't a static icon. It always shows the current weekday and day of the month.
On top of that, it could be argued that the 'icons' for iOS apps are all 'wrapped' in a widget that shows the notification count for the associated app.
Ok, so those examples aren't as fancy as some of the Android widgets I've seen (or many of the OS X Dashboard widgets for that matter), but it's certainly there.
And for those who insist on arguing about 'who did it first', the earliest incarnation of the widget concept that I'm aware of was in Mac OS. Not OS X, Mac OS. (I'm pretty sure it was in the original incarnation, too, not just a later revision.)
There may well have been earlier examples that I'm not familiar with, but (especially) if that's the case, it's certainly not something worth arguing about 'who did first' in a modern context.
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Maybe not prior art, but obviousness comes to mind.
If 2 vendors came up with the same method/idea in the same time frame, then you could argue the solution was obvious.
I agree completely. Unfortunately, I've been told, by a patent attorney, that it doesn't work that way. I couldn't ever manage to understand his logic, but it seemed to essentially boil down to, "If it was so obvious *they* would have done it and patented it first!"