How to set the height of an item row in GridLayoutManager

Question

My Recycler Item which inflate in onCreateViewHolder

Answer 1

v.getLayoutParams().width = parent.getMeasuredWidth() / 2;

v.getLayoutParams().height = parent.getMeasuredWidth() / 2;

Answer 2

This is my code for adjusting height of recycle view element based on actual aspect-ration required.

@Override
public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    View itemView = LayoutInflater.from(parent.getContext()) .inflate(R.layout.adapter_offers, parent, false);

    int width =  parent.getMeasuredWidth();
    float height = (float) width / Config.ASPECT_RATIO;//(Width/Height)
    RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) itemView.getLayoutParams();
    params.height = Math.round(height);
    itemView.setLayoutParams(params);
    return new MyViewHolder(itemView);
}