티스토리 뷰

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package com.example.pinkboard;
 
import java.util.List;
 
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
 
public class PinkBoardAdapter extends ArrayAdapter<Board> {
 
    private Context context;
    private int resource;
    private List<Board> list;
 
    public PinkBoardAdapter(Context context, int resource, List<Board> list) {
        super(context, resource, list);
        // TODO Auto-generated constructor stub
        this.context = context;
        this.resource = resource;
        this.list = list;
    }
 
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        // TODO Auto-generated method stub
        ViewHolder holder;
        if (convertView == null) {
            // 이미 인플레이션 한 뷰가 있다면 매개변수 ConvertView에 들어와 재사용 가능하니까
            // convertView가 null일 때만 인플레이션 해줌.
            LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            convertView = inflater.inflate(resource, parent, false);
 
            holder = new ViewHolder();
 
            holder.title = (TextView) convertView.findViewById(R.id.board_title);
            holder.reg_date = (TextView) convertView.findViewById(R.id.board_regdate);
            holder.writer = (TextView) convertView.findViewById(R.id.board_writer);
 
            // holder객체는 각 위젯들의 findViewById를 한 결과들의 집합.
            convertView.setTag(holder);
        } else {
            // 재사용될때는 findViewById의 결과집합인
            // holder객체 회수만 하면됨.
            holder = (ViewHolder) convertView.getTag();
        }
        
        Board search = list.get(position);
        // 여기부터 이제 홀더객체 안의 각 위젯에 book객체의 각 멤버변수들이랑 바인딩만하면됨 ㅎㅎ;;
        holder.title.setText(search.getTitle());
        holder.reg_date.setText(search.getReg_date());
        holder.writer.setText(search.getWriter());
        
        return convertView;
 
    }
 
    static class ViewHolder {
        public TextView title;
        public TextView reg_date;
        public TextView writer;
    }
}
 
cs


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