Graphics, UIColor created with component values far outside the expected range
As mentioned in your warning info, you just set the value outside the expected range. According to the API Reference, every parameter pass to UIColor generator should be between 0.0 and 1.0.
You can follow the steps bellow to find out the code which cause this warning:
Step 1: add a Symbolic Breakpoint in your breakpoint navigator
Step 2: set the symbol of the Symbolic Breakpoint to be UIColorBreakForOutOfRangeColorComponents
Step 3: run your app to get the call stack
Follow the call stack of step 3, you will find the key code results in the warning.
Short answer: RGB values go from 0-1. You probably entered the straight number. Divide each value by 255.
Long answer: I got this error. I had looked up a color in RGB. This was my code.
view.backgroundColor = UIColor(red: 125, green: 125, blue: 125, alpha: 1)
I used the symbolic breakpoint trick to find which line it was breaking on, but I still didn't know how to fix it.
Then looking at another answer here, I remembered that RGB values have a range of 0-1. The numbers that are given are always divided by 255.
I changed my code to this:
view.backgroundColor = UIColor(red: 125/255, green: 125/255, blue: 125/255, alpha: 1)
and it worked great.