I use this code and build in ios9 device and crash.
Have any idea to fix it?
Thanks.
let font = UIFont(name: ".SFUIText", size: 12)!
I use this code and build in ios9 device and crash.
Have any idea to fix it?
Thanks.
let font = UIFont(name: ".SFUIText", size: 12)!
There is no need to hardcode name of the system font, which is not documented and can change. Use the system font directly:
UIFont.systemFont(ofSize: 12)
You can try this. Enclose the font name with quotation.
label.font = UIFont(name: ".SFUIText", size: 12)