If you use a B4XDialog with the DateTemplate the you can pass the result to either a TextField or a B4XFloatTextField, both of which have a _TextChanged event.
When editing the 'textfield' (for want of a better word) of the DatePicker, I see the following happening when the view loses focus or when Enter is pressed: - compiled with Oracle Java 8: the ValueChanged event fires - compiled with OpenJDK 11: the event doesn't fire, so the text shows the...