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This drawOn symbol effect is easy to take for granted, but it was actually a lot of work to get right. 1. SF symbols are not strokes. If you look closely at the signature, not all portions of the path are the same width. 2. Moving along the path... show more
10 条评论

There's so much that goes into making SF Symbols work so well! I love the little touches like this.

this is great! 👏

I tried so hard to make a custom animated symbol for unlocking the shackle (lift and turn), but I don’t think this type of thing is quite possible yet.. I ended up doing custom draws between un/locked

Ya the symbol effects are generic animations that apply to all symbols, so these kinds of symbol-specific flourishes can be hard to shoehorn in

video source and more info here:

These are fantastic details! Is there a reason why those two letters were chosen for that particular symbol? Perhaps I’m biased, but they do flow together quite well! 😅

Heh, that I don't have any personal knowledge of. Maybe it's "John"? Apple often uses John Appleseed as a placeholder name

the best interactions always look like they took 10 minutes to make

@ios_dev_alb drawOn is one of the best animations I have ever seen.

the fact that they're filled shapes and not strokes is what makes this wild


