//Code snippet in MainActivity.cs protected override void OnCreate(Bundle savedInstanceState) { base.OnCreate(savedInstanceState); SetContentView(Resource.Layout.Main); new Thread(new ThreadStart(() => { // This code runs on a background thread Thread.Sleep(5000); // Update UI elements on the UI thread RunOnUiThread(() => { TextView textView = FindViewById(Resource.Id.textView); textView.Text = "Text Updated!"; }); })).Start(); }
//Code snippet in MainActivity.cs RunOnUiThread(() => { // Code to be executed on the UI thread });This example demonstrates how to use the RunOnUiThread method to execute code on the UI thread. Any code passed into the method will be executed on the UI thread, ensuring that any UI elements are updated safely. The package library for Android.App Activity RunOnUiThread is part of the Android SDK.