Android-设置RecyclerView GridLayoutManager列宽

Question

I'm using a RecyclerView with GridLayoutManager , but as I have to specify how many columns I will be using, it divides all the columns width equally, and therefore, my RecyclerView messes up as on the picture below.

As you can see, every item has a fixed width and not a wrap_content as I expected.

Answer 1

I assume you want each chip to have enough width to wrap its content, and you do not want every chip in a given column to have the same width.

If so, you probably do not want to use GridLayoutManager . Essentially no matter what you do, it will still wind up defining some fixed column width (though you can set it up so that different columns have different widths). I believe a better choice would be FlexboxLayoutManager .

FlexboxLayout is a library from Google that allows you to specify a set of items and have them lay themselves out, wrapping as necessary. Find details here: https://github.com/google/flexbox-layout