Supported Android UI widgets

Via Kakao

All the supported Android UI widgets in Kakao can be found as inheritors of the KBaseView class.
Here are some of them:
KBottomNavigationView
KCheckBox
KChipGroup
KSwipeView
KView
KAlertDialog
KDrawerView
KEditText
KTextInputLayout
KImageView
KNavigationView
KViewPager
KDatePicker
KDatePickerDialog
KTimePicker
KTimePickerDialog
KProgressBar
KSeekBar
KRatingBar
KScrollView
KSearchView
KSlider
KSwipeRefreshLayout
KSwitch
KTabLayout
KButton
KSnackbar
KTextView
KToolbar

Via KAutomator

If you extend the UiScreen abstract class then the following views are available for you:
UiView
UiEditText
UiTextView
UiButton
UiCheckbox
UiChipGroup
UiSwitchView
UiScrollView
UiBottomNavigationView