Converting a CGPoint to NSValue

Question

In CABasicAnimation.fromValue I want to convert a CGPoint to a \"class\" so I used NSValue valueWithPoint but in device m

Answer 1

If you are using a recent-ish version of Xcode (post 2015), you can adopt the modern Objective-C syntax for this. You just need to wrap your CGPoint in @():

CGPoint primitivePoint = CGPointMake(4, 6);
NSValue *wrappedPoint = @(primitivePoint);

Under the hood the compiler will call +[NSValue valueWithCGPoint:] for you.

https://developer.apple.com/library/archive/releasenotes/ObjectiveC/ModernizationObjC/AdoptingModernObjective-C/AdoptingModernObjective-C.html