android - RecyclerView的item不能横向充满的问题

Question

RecyclerView的item中一个LinearLayout中包裹了一个TextView，但是TextView在RecyclerView中显示的始终是Wrap_content，始终不能显示出match_parent的效果

Answer 1

If the layout file is correct, please check whether the layout file is loaded correctly in the RecyclerView的Adapter中的onCreateViewHolder method. For example:

View view = mLayoutInflater.inflate(R.layout.item, parent, false);

Answer 2

When you inflate the child view, does the parent pass null?

Answer 3

Post your xml code and have a look