Program.cs

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Diagnostics;
using System.Threading;
using Iot.Device.Button;

// Initialize a new button with the corresponding button pin
GpioButton button = new(buttonPin: 37);

Debug.WriteLine("Button is initialized, starting to read state");

// Enable or disable holding or doublepress events
button.IsDoublePressEnabled = true;
button.IsHoldingEnabled = true;

// Write to debug if the button is down
button.ButtonDown += (sender, e) =>
{
    Debug.WriteLine($"buttondown IsPressed={button.IsPressed}");
};

// Write to debug if the button is up
button.ButtonUp += (sender, e) =>
{
    Debug.WriteLine($"buttonup IsPressed={button.IsPressed}");
};

// Write to debug if the button is pressed
button.Press += (sender, e) =>
{
    Debug.WriteLine($"Press");
};

// Write to debug if the button is double pressed
button.DoublePress += (sender, e) =>
{
    Debug.WriteLine($"Double press");
};

// Write to debug if the button is held and released
button.Holding += (sender, e) =>
{
    switch (e.HoldingState)
    {
        case ButtonHoldingState.Started:
            Debug.WriteLine($"Holding Started");
            break;
        case ButtonHoldingState.Completed:
            Debug.WriteLine($"Holding Completed");
            break;
    }
};

Thread.Sleep(Timeout.Infinite);