UIView center, frame [duplicate]

StackOverflow https://stackoverflow.com/questions/20975693

Domanda

I am wondering how to check if a view's center is in the frame of another UIView? Example: if I have a circle which can be dragged by your finger and it's center point gets dragged to a square's frame some code gets executed? Thanks in advance, Best regards!

È stato utile?

Soluzione

You should have a look at Apple's CGGeometry Reference. In particular, you could use CGRectContainsPoint.

Autorizzato sotto: CC-BY-SA insieme a attribuzione
Non affiliato a StackOverflow
scroll top