코틀린 ListPreference1 Kotlin] ListPreference 선택값 summary에 반영 val backgroundColorCategoryPref = findPreference("backgroundColorCategory") as ListPreference // 선택값 summary에 반영 backgroundColorCategoryPref.setOnPreferenceChangeListener { preference, newValue -> if (preference is ListPreference) { val index = backgroundColorCategoryPref.findIndexOfValue(newValue.toString()) backgroundColorCategoryPref.summary = backgroundColorCategoryPref.entries[index] } Log... 2020. 4. 4. 이전 1 다음
