Setting UIAlertView button's color in swift

问题

i'm a new swift programmer and i need to change the color of my UIAlertView's button's color. for example i want to change the UIColor of that to yellow. can you help me please?

回答1:

You can change the tintColor like so:

alert.view.tintColor = UIColor.blackColor()

But customizing a UIAlertView is frowned upon by Apple.

The UIAlertView class is intended to be used as-is and does not support subclassing. The view hierarchy for this class is private and must not be modified.

UIAlertView Class Reference

There are alternatives though.

来源：https://stackoverflow.com/questions/30737983/setting-uialertview-buttons-color-in-swift