How to pass and get value from fragment and activity

Question

How to pass and get value from fragment and activity?

Answer 1

In one source code I found this version:

class ConfirmPasswordActivity : Activity {

companion object {
    lateinit var person: Person
    fun newIntent(context: Context, person: Person) = run {
        this.person = person
        Intent(context, ConfirmPasswordActivity::class.java)
    }
}
private fun setOnClickListeners() {
    ib_back.setOnClickListener { finish() }
    btn_confirm_password.setOnClickListener {
        onNext(UiEvents.OnBtnConfirmClicked(person))
    }
}