setMonthScrollListener in Java

[rejsiperpalaj]

I want to call this listener in java class. How can i do that?

[rejsiperpalaj]

My problem got fixed when I configured Kotlin compiler and runtime for my Java module with the latest stable version (currently 1.3.50)

Just go to Tools > Kotlin > Configure Kotlin in Project > Android with Gradle and choose your Java module with Single module radio button selected then select your version and OK.

[hulisani-mudimeli]

Hi @rejsiperpalaj, I just configured kotlin in project, would you please send your code snippet where you use setMonthScrollListener?

[kizitonwose]

@hulisani-mudimeli Note that with newer versions of Android Studio, you do not need to configure Kotlin in the project as described above. After you have added the Calendar library dependency, the scroll listener Java code should look like this:

calendarView.setMonthScrollListener(new Function1<CalendarMonth, Unit>() {
    @Override
    public Unit invoke(CalendarMonth calendarMonth) {
        // Use calendarMonth
        return Unit.INSTANCE;
    }
});

Or shorter:

calendarView.setMonthScrollListener(calendarMonth -> {
    // Use calendarMonth
    return Unit.INSTANCE;
});