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Google Calendar & Contacts Delphi Component Overview

Google Calendar & Contacts Delphi Component is a non-visual component that allows you to work with Google Calendars and Contacts using Delphi. The component supports Delphi 7 and higher and works directly using official Google Calendar and Contacts API. Official API use guarantees maximum compatibility and fewest possible modifications to future versions.


  • Create and edit calendars (all properties supported, including Time zones and Location)
  • Create and edit events (all properties supported, including Reminders, Recurring and All day events)
  • Create and edit contacts and groups (all fields supported including creating new custom fields)
  • Grouping of contacts
  • Access to XML code for each object with possibility to read and modify any fields for an object
  • Unicode support for all text fields
  • Batch storing of changes
  • HTTPS support


  • Connecting to Google Calendar and showing list of calendars in listbox

    GCalendars := TGCalendars.Create;
    GCalendars.Connect('', 'Password');
    for I := 0 to GCalendars.CalendarCount - 1 do

  • Adding new event for 20th of April, starting at 10:00 and ending at 10:30 with a "What" field containing "Meeting John"

    with GCalendars[0].NewEvent do
      StartTime := EncodeDate(2008, 4, 20) + EncodeTime(10, 0, 0, 0);
      EndTime := EncodeDate(2008, 4, 20) + EncodeTime(10, 30, 0, 0);
      Title := 'Meeting John';

  • Adding a new contact "John" with phone number "+555-55-55" and e-mail address ""

    With GContacts.NewContact do
      FirstName := 'John';
      Phone := '+555-55-55';
      EMail := '';

  • Deleting event with index number 5


Download working example
(1487 KB)

Note! Trial version of the component is available upon request

Order Google Calendar & Contacts Delphi component without source codes ($99)

Order Google Calendar & Contacts Delphi component with source codes ($199)
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