<android.support.v7.widget.RecyclerView
android:id="@+id/recycleView"
android:layout_width="match_parent"
android:layout_height="match_parent" />public class PintrestItem {
String url;
public PintrestItem(String url,String name){
this.url=url;
this.name=name;
}
public String getUrl() {
return url;
}
public String getName(){
return name;
}
String name;
}<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="centerCrop"
android:id="@+id/imageView"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:id="@+id/name"
android:layout_gravity="center"
android:textColor="@android:color/white"/>public class PintrestAdapter extends RecyclerView.Adapter<PintrestAdapter.PintrestViewHolder>{
private ArrayList<PintrestItem>images;
Picasso picasso;
Context context;
public PintrestAdapter(ArrayList<PintrestItem>images,Context context){
this.images=images;
picasso=Picasso.with(context);
this.context=context;
}
@Override
public PintrestViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view= LayoutInflater.from(parent.getContext()).inflate(R.layout.pintrest_layout_item,parent,false);
return new PintrestViewHolder(view);
}
@Override
public void onBindViewHolder(PintrestViewHolder holder, int position) {
picasso.load(images.get(position).getUrl()).into(holder.imageView);
holder.tv.setText(images.get(position).getName());
}
@Override
public int getItemCount() {
return images.size();
}
public class PintrestViewHolder extends RecyclerView.ViewHolder{
ImageView imageView;
TextView tv;
public PintrestViewHolder(View itemView) {
super(itemView);
imageView=(ImageView)itemView.findViewById(R.id.imageView);
tv=(TextView)itemView.findViewById(R.id.name);
}
}
}RecyclerView recyclerView = (RecyclerView)findViewById(R.id.recyclerView);
//Create the instance of StaggeredGridLayoutManager with 2 rows i.e the span count and provide the orientation
StaggeredGridLayoutManager layoutManager=new new StaggeredGridLayoutManager(2, StaggeredGridLayoutManager.VERTICAL);
recyclerView.setLayoutManager(layoutManager);
// Create Dummy Data and Add to your List<PintrestItem>
List<PintrestItem>items=new ArrayList<PintrestItem>
items.add(new PintrestItem("url of image you want to show","imagename"));
items.add(new PintrestItem("url of image you want to show","imagename"));
items.add(new PintrestItem("url of image you want to show","imagename"));
recyclerView.setAdapter(new PintrestAdapter(items,getContext() );Don’t forgot to add the Picasso dependency in your build.gradle file:
compile 'com.squareup.picasso:picasso:2.5.2'