Create, Update or Delete Google Calendar in Java

Google Calendar is a scheduling service that lets you create and keep track of the events such as meetings. You can log the events on the calendar and get reminders about the upcoming ones. Google also allows you to use its calendaring service programmatically. Thus, you can manage your events using Google Calendars from within your applications. In this article, you will learn how to create, update, and delete Google Calendar programmatically in Java.

Java API to Create and Manipulate Google Calendar

In order to work with the Google Calendar service, we will use Aspose.Email for Java. It is a powerful API that provides a range of features for processing emails, working with email clients, and using Google’s collaboration services. You can either download the API or install it using the following Maven configurations.

Repository:

<repository>
    <id>AsposeJavaAPI</id>
    <name>Aspose Java API</name>
    <url>http://repository.aspose.com/repo/</url>
</repository>

Dependency:

<dependency>
    <groupId>com.aspose</groupId>
    <artifactId>aspose-email</artifactId>
    <version>22.3</version>
    <classifier>jdk16</classifier>
</dependency>

Create a Google Calendar in Java

Before you start, you need to create a project on the Google Developer Console for your application to communicate with Google’s services. To create one, you can follow this guide.

Now, create a helper class named GoogleOAuthHelper to take care of the authentication of a Google account. Also, create a class named OAuthUser to store user information. The following is the complete implementation of both classes.

Once you have done the above configuration, you can proceed to work with Google Calendar service. The following are the steps to create and update a Google Calendar in Java.

The following code sample shows how to create a Google Calendar in Java.

Update a Google Calendar in Java

The following are the steps to update a Google Calendar programmatically in Java.

The following code sample shows how to update a Google calendar in Java.

Delete a Google Calendar in Java

You can also delete a particular calendar using Aspose.Email for Java. The following are the steps to perform this operation.

The following code sample shows how to delete a Google Calendar in Java.

Get a Free API License

You can get a free temporary license to use Aspose.Email for Java without evaluation limitations.

Conclusion

In this article, you have learned how to create Google Calendar programmatically in Java. Moreover, you have seen how to update and delete a particular Google Calendar in Java. Besides, you can explore the documentation to read more about Aspose.Email for Java. Also, you can ask your questions via our forum.

See Also