This guide shares the details of using a built-in Excel theme in Java for a cell. It has the resources required for the development, a list of steps to write the application, and a code sample to develop a program to set Excel spreadsheet themes in Java. Use this feature in platforms supporting Java and various languages such as C#, Java, Python, Node.js, and C++.

Steps to Apply Excel Theme in Java

1. Set the environment to use Aspose.Cells for Java to set the theme for Excel
2. Create or load an Excel file with some data and access a cell from it
3. Get the cell style and set its foreground theme color using the ThemeColor object
4. Get the font of the cell and set its theme color
5. Set the new style for the cell
6. Save the workbook

The above-mentioned steps describe the process for using the Excel workbook theme in Java. Commence the process by accessing a cell style from a worksheet in a workbook and setting the foreground theme color and pattern. In the next step, set the theme color of the font and set the style to the cell before saving the workbook.

Code to Apply Theme for Excel in Java

This code snippet demonstrates the process for using default Microsoft Excel themes in Java. It uses the getStyle() method to access the style of a cell and sets the theme color by calling the setForegroundThemeColor() method. Use various options in the ThemeColorType while setting the style properties and font of the cell, range of cells, or the entire cell collection in a sheet.

This article has guided us to set the theme color of a cell. To apply conditional formatting, refer to the article on Apply conditional formatting in Excel using Java.