android - Can I Use Only One RecyclerView For The Three Different CardView With Different Design? -


can create 1 recycler_view.xml handle 3 set of cardview.xml different design? or need create separate recyclerview each 1 of cardviews.

for example have different cardview news, activities , groups.

yes can use multiple cardview. reference see below link sample adapter

here showing list of reviews when no reviews displaying no reviews availble. here creating 2 viewholders 1 review item , 1 no review available item.

code:

package com.subbu.moviemasti.adapter;  import android.support.v7.widget.recyclerview; import android.view.view; import android.view.viewgroup; import android.widget.textview;  import com.subbu.moviemasti.r; import com.subbu.moviemasti.entities.review; import com.subbu.moviemasti.fragment.ireviewview;  import java.util.list;  import butterknife.bind; import butterknife.butterknife;  /**  * created subrahmanyam on 24-12-2015.  */ public class reviewadapter extends recyclerview.adapter<recyclerview.viewholder> {     private final list<review> results;      public reviewadapter(ireviewview reviewfragment, list<review> results) {         this.results = results;     }      @override     public recyclerview.viewholder oncreateviewholder(viewgroup parent, int viewtype) {         view view = null;         recyclerview.viewholder viewholder = null;         switch (viewtype) {             case 0:                 view = view.inflate(parent.getcontext(), r.layout.list_item_empty_view, null);                 viewholder = new emptyviewholder(view);                 break;             case 1:                 view = view.inflate(parent.getcontext(), r.layout.review_list_item, null);                 viewholder = new viewholder(view);                 break;         }         return viewholder;     }      @override     public void onbindviewholder(recyclerview.viewholder holder, int position) {         int viewtype = getitemviewtype(position);         switch (viewtype) {             case 0:                 emptyviewholder emptyviewholder = (emptyviewholder) holder;                 emptyviewholder.emptyview.settext(((emptyviewholder) holder).emptyview.getresources().getstring(r.string.no_trailers));                 break;             case 1:                 review review = results.get(position);                 viewholder viewholder = (viewholder) holder;                 viewholder.username.settext(review.getauthor());                 viewholder.review.settext(review.getcontent());                 break;         }     }      @override     public int getitemcount() {         return results.size() > 0 ? results.size() : 1;     }      @override     public int getitemviewtype(int position) {         return results.size() == 0 ? 0 : 1;     }      class viewholder extends recyclerview.viewholder {         @bind(r.id.review_user)         textview username;         @bind(r.id.review_review)         textview review;          public viewholder(view itemview) {             super(itemview);             butterknife.bind(this, itemview);         }     } }

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