Create Loading Buttons in iOS using Swift
Published in
5 min readAug 16, 2019
According to Jakob Nielsen, there is a guideline that defines appropriate user interface response time limits.
0.1 second is about the limit for having the user feel that the system is reacting instantaneously.
That being said, when you design a button, it has to give user timely response. However, there are circumstances that you have to perform burden loading tasks…