addTarget method is used to assign actions to UIControl elements in IOS.
Questions tagged [addtarget]
92 questions
-1
votes
2 answers
Fixing "use of unresolved identifier 'addTarget'" while adding func to button click event
I've created a UIButton programmatically as shown below:
let buttons: [UIButton] = [UIButton(frame: CGRect(x: 0, y: 0, width: 50, height: 50))];
Now if I try to add a function to it programmatically like this:
[buttons[0] addTarget:self…
user11140694
-1
votes
1 answer
'unrecognized selector sent to instance' for UIPageControl ValueChanged event
I am trying to programmatically use addTarget() to add ValueChanged Event for UIPageControl object in mainView.
var pageControls = mainView.subviews.filter { $0 is UIPageControl } as [UIPageControl]
for p in pageControls
{
println("\(p.tag)" …
Adaoli
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