Disabling User Interaction with a segmented control?

问题

I want to enable and disable user interaction with a UISegmented Control. I noticed that its superclass UIControl has a property called "enabled" is this what I need to set in order to disable/enable my control?

回答1:

Yes, the enabled property is what you want. You can also use userInteractionEnabled as well, but I think that enabled will suffice.

回答2:

Yes, for example. You can also use [segmentedControl setUserInteractionEnabled:NO]

回答3:

In swift 4.2

set yourSegmentedControlName.isUserInteractionEnabled = false

回答4:

Upon tapping a segment I was making a network call and during the network call I wanted to disable the segment and also have it greyed out a bit.

Using isUserInteractionEnabled will only disable/enable the segment.

But using isEnabled will gray add a gray overlay in addition to disabling/enabling the segment.

So for me isEnabled was a better alternative

来源：https://stackoverflow.com/questions/4888937/disabling-user-interaction-with-a-segmented-control