Custom Icons not working in the latest version of flutter

[true-zero]

Version of flutter_calendar_carousel

v1.4.11

Expected behavior

Running this code example given I expected an application like the one below which is shown in the README.

Actual behavior

I get an app with no person icons in the bottom right corner.

flutter doctor result (run flutter doctor in terminal)

[√] Flutter (Channel stable, v1.12.13+hotfix.8, on Microsoft Windows [Version 10.0.18362.657], locale en-GB)

[√] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
[√] Android Studio (version 3.6)
[√] Connected device (1 available)

• No issues found!

Steps to reproduce the behavior

1. Download the latest version of flutter and flutter_calendar_carousel v1.4.11
2. Copy the code from here
3. Run the application and you'll see no icons.

[kcissewski]

I'm also facing this issue, tried the newest version of flutter (v1.12.13+hotfix.9) and also tried to downgrade to v1.12.13+hotfix.5 but still, this feature is not working. Any update or possible workaround? Thanks!

[hyochan]

Sorry for the delay. I've seen this issue earlier but forgot to reply
Try to add below code in _calendarCarouselNoHeader. This example is only applied in weekFormat in our example project.

      markedDateShowIcon: true,
      markedDateIconMaxShown: 2,
      markedDateIconBuilder: (event) {
        return event.icon;
      },
      markedDateMoreShowTotal:
          true,