LayoutParams.layoutId confusing name.

[PatrickDattilio]

Could we consider renaming layoutId? Perhaps to sectionId, section, or sectionManager? The value refers to the id/position of the section in the SectionLayoutManager.

final LayoutManager.LayoutParams lp = (LayoutManager.LayoutParams) holder.itemView.getLayoutParams();
lp.layoutId = 1;

final LayoutManager.LayoutParams lp = (LayoutManager.LayoutParams) holder.itemView.getLayoutParams();
lp.section = 1;
lp.sectionId = 1;
lp.sectionManager = 1;

I think one of these is easier to understand/read.

[TonicArtos]

I also don't like the naming, and I've considered using 'kind' too.

I think 'lp.sectionManager' can work.

To me, the other two don't imply matching a registered id for a SLM, and instead suggest incrementing section numbers for each section.

[PatrickDattilio]

I agree, sectionManager seems to be the best fit!

[TonicArtos]

Agreed, change to sectionManager.