inotifypropertychanged.net-mauipropertychanged

Is it possible to use "PropertyChanged" on a bool in .NET MAUI?


I have been trying to detect it when these variables change, but I don't know how to do that since bools aren't supported by the "PropertyChanged" function. I also tried using the communityToolKit, but I have no idea how to use that. I want it to call the function "IconUpdater"

public class Status : INotifyPropertyChanged
{
    
    public static bool isWorking { get; set; } = Preferences.Get("IsWorking", true);
    public static bool isPaused { get; set; } = Preferences.Get("IsPaused", false);


    public static void IconUpdater()
    {
       // The function I want to call \\
    }
    public event PropertyChangedEventHandler PropertyChanged;
}

Solution

  • You can use PropertyChanged event to notify the changes of IsEnabled property in your viewmodel. Here's the code snippet below for your reference:

    
        public class MainPageViewModel : INotifyPropertyChanged 
        {
            public event PropertyChangedEventHandler PropertyChanged;
    
            private bool _isWorking;
    
            public bool IsEnabled
            {
                get
                {
                    return _isWorking;
                }
    
    
                set
                {
                    if(_isWorking != value)
                    {
                        _isWorking = value;
                        var args = new PropertyChangedEventArgs(nameof(IsEnabled));
                        PropertyChanged?.Invoke(this, args);
                    }
                }
            }
    
        
        }