using System; using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; using System.Threading.Tasks; namespace LSFE.MobApp.Converters { public class InverseBoolToOpacityConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { if (value is bool boolValue) { return boolValue ? 0.3 : 1.0; // If loading (true), show 30% opacity, else full opacity } return 1.0; } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } }