In the default Kotlin/native AppCode application d...

# kotlin-native

[spierce7]

In the default Kotlin/native AppCode application demo, I see the following code snippet:

@ObjCAction
    fun buttonPressed() {
        label.text = "Konan says: 'Hello, ${textField.text}!'"
    }

It's not clear how the @ObjCAction is routing to the button that's being pressed. It's also not clear how that button is being selected. Can anyone point me in the right direction?

[Vyacheslav Karpukhin [JB]]

This relationship is established in the storyboard:

<connections>
  <action selector="buttonPressed" destination="BYZ-38-t0r" eventType="touchUpInside" id="frh-jo-ppG"/>
</connections>

This can also be done programmatically: https://developer.apple.com/documentation/uikit/uicontrol/1618259-addtarget?language=objc

[spierce7]

Thanks 🙂

[Denis Shurygin]

Looks like it's Kotlin version of @IBAction