You are using a library that is 12 years old (half @Alexander Stolte 's age). Since you are a professor, wouldn't your students benefit more from the many recent B4X cross platforms libraries and classes that probably can do what that library does and much more. What you are using was great in its old days, but I can cite the new such as xCustomlistview, B4XTable, Flexible Table, SD FlexGrid and others. Probably finding the time may be the problem. Teachers these days not only have the responsibility to teach , but also act as parents to the students in the classroom.
Yes indeed, when as a teacher I teach my students with new libraries such as B4XTable.
But when you are a developer with a mobile application with more than 100 Layout designs that grows every day, then you have to think about making that change that will logically take me a long time as a developer.