package com.lzx.demo.adapter;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.lzx.demo.ItemDecoration.StickyHeaderAdapter;
import com.lzx.demo.R;
public class InlineStickyTestAdapter
extends RecyclerView.Adapter<InlineStickyTestAdapter.ViewHolder> implements
StickyHeaderAdapter<InlineStickyTestAdapter.HeaderHolder> {
private LayoutInflater mInflater;
public InlineStickyTestAdapter(Context context) {
mInflater = LayoutInflater.from(context);
}
@Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
final View view = mInflater.inflate(R.layout.item_inline_test, viewGroup, false);
return new ViewHolder(view);
}
@Override
public void onBindViewHolder(ViewHolder viewHolder, int i) {
viewHolder.item.setText("Item " + i);
}
@Override
public int getItemCount() {
return 50;
}
@Override
public long getHeaderId(int position) {
return (long) position / 7;
}
@Override
public HeaderHolder onCreateHeaderViewHolder(ViewGroup parent) {
final View view = mInflater.inflate(R.layout.header_inline_test, parent, false);
return new HeaderHolder(view);
}
@Override
public void onBindHeaderViewHolder(HeaderHolder viewholder, int position) {
viewholder.header.setText(getHeaderId(position) + "");
}
static class ViewHolder extends RecyclerView.ViewHolder {
public TextView item;
public ViewHolder(View itemView) {
super(itemView);
item = (TextView) itemView;
}
}
static class HeaderHolder extends RecyclerView.ViewHolder {
public TextView header;
public HeaderHolder(View itemView) {
super(itemView);
header = (TextView) itemView;
}
}
}