Can I get the element by Tag from iOS?
38,115
Solution 1
Use the viewWithTag
method. e.g. if your button is in your controller's view and your button's tag is 100 the following line will return the button:
UIButton *button = (UIButton *)[self.view viewWithTag:100];
EDIT:
Get view with particular tag in Swift -
let view = self.view.viewWithTag(100)
If you want to make sure you have the specific type of view, say a UIButton, you should check the type:
if let button = self.view.viewWithTag(100) as? UIButton {
//Your code
}
Solution 2
UIButton *button=(UIButton *)[self.view viewWithTag:tag];
//Now you can get your button based on tag value
Author by
DNB5brims
Updated on January 10, 2020Comments
-
DNB5brims over 4 years
I want to get back a button, I've already assign the tag to there, how can I do so?