Disable soft keyboard on NumberPicker

Question

I\'m trying to deactivate the soft keyboard when using a NumberPicker to enter numerical values (for aesthetic reasons). This is my layout-xml-code:

Answer 1

This extension is nice to not forget how to do it and have readable code. It is little bit hiding implementation details, but in this case I believe it's acceptable:

fun NumberPicker.disableTextEditing(disable: Boolean) {
    descendantFocusability = if (disable) FOCUS_BLOCK_DESCENDANTS else FOCUS_BEFORE_DESCENDANTS
}