The following sample demonstrates the default functionalities of the Calendar. Today's date is always highlighted in the Calendar and it get focused if there is no selected date. Click/Touch the desired date from the Calendar and the selected date will be displayed in the below label.
A Calendar is a graphical user interface component which provides the multi-view representation to display and select a date. Also, provide options to navigate in different levels of views like month, year, decade.
More information on the calendar instantiation can be found in this documentation section.