A practical guide to checking network connectivity in .NET MAUI apps across iOS, Android, Windows, and Mac Catalyst. Covers the IConnectivity interface and its NetworkAccess property (Internet, Local, None, Unknown, ConstrainedInternet), how to detect active connection profiles (WiFi, Cellular, Bluetooth, Ethernet), and how to react to real-time connectivity changes using the ConnectivityChanged event. Also includes Android-specific setup for the ACCESS_NETWORK_STATE permission.
Table of contents
First, Platform ConfigurationNetwork Accessibility in .NET MAUIHow to Inspect the Current Network Scope? 🤔Checking Active Connection ProfilesReacting to Connectivity Changes⚠️ Important ConsiderationsConclusion286 Impressions