Please help me understand the difference between @Bindable and @State. If I take the following example from the Xcode Documentation and change @Bindable with @State like this: @State var book: Book...

In Xamarin.Forms 3.5 Microsoft introduced us to bindable layouts which can be used to dynamically fill layouts (e.g. StackLayout, Grid, etc.). To use this in a grid with a single column is pretty ...

I am trying to use the and "&&" operator in xml using Android databinding, android:visibility="@{(bean.currentSpaceId == bean.selectedSpaceId **&&** bean.currentSpaceId > 0)? V...

The binding is not working for the Image tag. When I debug, I see that the value of the Source in Extension class is always null? But the content of the label is not null. Xaml <Label Text="{B...

I have a custom checkbox control that I created with an ICommand property and the corresponding bindable property (my checkbox is a Xamarin.Forms XAML Page), the code is: CheckBox.xaml <Image ...

In the context of JavaFX, in what sense is a property "invalid" when it is changed? I don't understand the reason for using this term. A JavaFX property is an object that is observable and wraps a...