Change the summary of a ListPreference with the new value (Android)

Question

How can I modify the summary of a ListPreference to the new \"Entry\" string selected by the user (not the entry value)

I suppouse its with setOnPreferenceChangeList

Answer 1

Simplest way in Kotlin

findPreference(getString(R.string.pref_some_key)).apply {
    summary = entry
    setOnPreferenceChangeListener { _, newValue ->
        summary = entries[entryValues.indexOf(newValue)]
        return@setOnPreferenceChangeListener true
    }
}