NoticeDialogFragment.kt

NoticeDialogFragment.kt

class NoticeDialogFragment : DialogFragment() {
    internal lateinit var listener: NoticeDialogListener

    interface NoticeDialogListener {
        fun onDialogPositiveClick(dialog: DialogFragment)
        fun onDialogNegativeClick(dialog: DialogFragment)
    }

    override fun onAttach(context: Context) {
        super.onAttach(context)
        try {
            listener = context as NoticeDialogListener
        } catch (e: ClassCastException) {
            throw ...
        }
    }
}