Kotlin Extension Functions Databinding

Question

Is there any possibility to use extension function with a databinding? XML:

Answer 1

While @skiff2011 is correct, one could also use alias to prevent the Kt postfix.

For example, a certain extension function is located in ExtensionFunctionsKt can be aliased by ExtensionFunctions

The ExtensionFunction alias can now be used to call the extension function. The first argument still needs to be the extended class variable.