How can I connect the IBAction method to a simple view for a touch event?

Question

In Xcode, I created an empty new views-based application project. He generated myProjectViewController and a tip for it. There is only one view for this view controller in this tip. I wanted to test the event handling material and created a method - (IBAction) that would simply register the “hello world” when I touch the view. But for some reason IB does not give me the opportunity to connect an action. What am I doing wrong there? I also tried setting UIView as a subroutine. When I drag it from File Owner (the whoose class is myProjectViewController, where I have IBAction in the header), IBAction is not even mentioned. But really should it be right?

Answer 1

There is an easy way to achieve this. Go to your interface builder of your class -> Choose u view to add an action to -> then change your custom class from IDENTITY INSPECTOR from UIView to "UIControl". Now you can add any IBAction method to this view.

Answer 2

IBAction is just a tag that you add to a method declaration that identifies this method as a candidate for connecting to a control action.

The IBAction method is a method that receives a message about the action of some other control.

UIViews . UIControls. , , UIView . IBActions UIControl UIBarButtonItems.

Answer 3

Began, touchsMoved touchesEnded .

Answer 4

IBAction - , . Interface Builder, ( ).

UIView, . . /.

Answer 5

I think you can use the touchhesBegan or touchesEnded method, as @lostInTransit suggested. Its the right way instead of making it look like a button view.

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {

// do something here

}

Answer 6

Make your view a UIButton class. This will make the view crocheted.