In this tutorial, I walk you through how to read and display data from an XLS file in Android Studio using Apache POI. We'll go step-by-step in reading two sheets from an XLSX file, handling rows and columns dynamically, and displaying the data in a table format using Jetpack Compose. The tutorial also covers error handling for cases like empty cells and infinite loops, and demonstrates how to integrate the functionality with Kotlin coroutines and Android's lifecycle. If you're looking to work with Excel files in Android, this guide will help you get started efficiently.
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