How do I detect a cancel click of the datepicker dialog?

Question

i am using following example of date picker

http://developer.android.com/guide/tutorials/views/hello-datepicker.html

now i want to perform some functionality

Answer 1

Simply, if you are using or extending AppCompatDialogFragment() just override the

override fun onCancel(dialog: DialogInterface) {
    super.onCancel(dialog)
    // write your own code 
}

That is it :)