Top Android Excel Libraries

Top Android Excel Libraries.

Excel is a widely used spreadsheet software that allows users to organize and analyze data. In Android development, there are several libraries available that provide Excel functionality, making it easier to work with Excel files in your Android applications. In this tutorial, we will explore some of the top Android Excel libraries and learn how to install and use them in your projects.

1. Apache POI Android

Apache POI is a popular Java library for working with Microsoft Office documents, including Excel files. It provides APIs for creating, reading, and modifying Excel files. To use Apache POI in your Android project, follow these steps:

1. Add the Apache POI dependency to your project's build.gradle file:

   dependencies {
       implementation 'org.apache.poi:poi:4.1.2'
       implementation 'org.apache.poi:poi-ooxml:4.1.2'
   }

2. Now you can start using Apache POI APIs in your code. Here's an example of reading an Excel file:

   val file = FileInputStream("path/to/excel/file.xlsx")
   val workbook = XSSFWorkbook(file)
   val sheet = workbook.getSheetAt(0)
   
   for (row in sheet) {
       for (cell in row) {
           val cellValue = cell.getStringCellValue()
           // Do something with the cell value
       }
   }
   
   file.close()

   This example reads an Excel file and iterates over each cell in the first sheet, retrieving the cell values as strings.

3. For more advanced usage and features, refer to the Apache POI documentation.

   GitHub Repository: Apache POI

2. jExcelApi

jExcelApi is another popular Java library that provides Excel file handling capabilities. It allows you to create, read, and write Excel files in your Android applications. Follow these steps to use jExcelApi in your project:

1. Add the jExcelApi dependency to your project's build.gradle file:

   dependencies {
       implementation 'net.sourceforge.jexcelapi:jxl:2.6.12'
   }

2. Now you can start using jExcelApi APIs in your code. Here's an example of creating an Excel file and writing data to it:

   val workbook = Workbook.createWorkbook(File("path/to/output/file.xls"))
   val sheet = workbook.createSheet("Sheet1", 0)
   
   val label = Label(0, 0, "Hello jExcelApi!")
   sheet.addCell(label)
   
   workbook.write()
   workbook.close()

   This example creates a new Excel file, adds a label with the text "Hello jExcelApi!" to the first cell of the first sheet, and then writes the workbook to the output file.

3. For more advanced usage and features, refer to the jExcelApi documentation.

   GitHub Repository: jExcelApi

3. EasyExcel

EasyExcel is a lightweight and fast library for reading and writing Excel files in Android applications. It provides a simple API and supports various features like cell formatting, data validation, and more. Follow these steps to use EasyExcel in your project:

1. Add the EasyExcel dependency to your project's build.gradle file:

   dependencies {
       implementation 'com.github.liaozixu:easyexcel:2.2.7'
   }

2. Now you can start using EasyExcel APIs in your code. Here's an example of reading an Excel file:

   val dataList = EasyExcel.read("path/to/excel/file.xlsx")
       .sheet(0)
       .doReadSync()
   
   for (data in dataList) {
       // Process the data
   }

   This example reads an Excel file and retrieves all the data from the first sheet. You can then process the data as per your requirements.

3. For more advanced usage and features, refer to the EasyExcel documentation.

   GitHub Repository: EasyExcel

Additional Libraries

Here are a few more Android Excel libraries worth exploring:

• ExcelPanel: A library that provides a customizable Excel-like panel for displaying large data sets.
• ExcelToSQLite: A library for importing data from Excel files to SQLite databases.

Feel free to explore these libraries further to find the one that best suits your project's requirements.

That's it! You now have a good understanding of the top Android Excel libraries and how to use them in your projects. Happy coding!

Note: Please make sure to check the official documentation and GitHub repositories for the most up-to-date information and usage examples before integrating these libraries into your Android project.