Mobile Examples (C#)

Overview

The examples in this section show how to use FlexCel on mobile platforms. They cover topics such as working within platform-specific file sandboxes, handling fonts, generating reports, and exporting to HTML and PDF.

Available Platforms

Platform	Description
Android-Native	Native Android apps using .NET for Android (formerly Xamarin.Android)
iOS-Native	Native iOS apps using .NET for iOS (formerly Xamarin.iOS)
Maui	Cross-platform apps using .NET MAUI targeting Android, iOS, macOS Catalyst, and Windows

Demo Applications

Demo	Description	Platforms
FlexCalc	An interactive calculator powered by FlexCel's formula engine. Each text field maps to an Excel cell and formulas are recalculated in real time.	Android, iOS, MAUI
LangWars	Fetches programming language popularity data from the Stack Overflow API, generates a report with charts using FlexCel's template engine, and exports the result to HTML for display in a WebView.	Android, iOS, MAUI
FlexView	Opens Excel files shared from other apps (e.g. mail, Dropbox), converts them to PDF using FlexCel, and displays them with zoom/pan support. Also allows sharing the generated PDF.	iOS only

Key FlexCel APIs Demonstrated

XlsFile - Creating, opening, and saving Excel files programmatically
TFormula - Parsing and evaluating Excel formulas in real time
FlexCelReport - Template-based report generation with data binding
FlexCelHtmlExport - Converting Excel workbooks to HTML with embedded SVG charts
FlexCelPdfExport - Converting Excel workbooks to PDF for viewing and printing

In this section