Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我需要一种将字符间距减少 50% 或仅减少几个点的方法。我在网上查了一下，发现通过将 NSAttributedString 的字距设置为负数，它可能是可行的。谁能告诉我如何或给我一种不同的方式来做到这一点？