Android Open Source - dttv-android File Adapter

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Back to project page dttv-android.

License

The source code is released under:

GNU General Public License

Java Source Code

package dttv.app.adapter;
/*from w  w  w  .  j  a v a  2s .c  o m*/
import java.sql.Date;
import java.text.SimpleDateFormat;
import java.util.List;

import dttv.app.R;
import dttv.app.model.Item;
import android.annotation.SuppressLint;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

@SuppressLint("SimpleDateFormat")
public class FileAdapter extends BaseAdapter {
  
  private LayoutInflater inflater;
  private List<Item> mList;
  private Context mContext;
  public FileAdapter(Context context,List<Item> list) {
    // TODO Auto-generated constructor stub
    this.mList = list;
    this.mContext = context;
    inflater = LayoutInflater.from(context);
  }
  
  public void freshData(List<Item> list){
    this.mList = list;
  }

  @Override
  public int getCount() {
    // TODO Auto-generated method stub
    return mList.size();
  }

  @Override
  public Object getItem(int arg0) {
    // TODO Auto-generated method stub
    return mList.get(arg0);
  }

  @Override
  public long getItemId(int arg0) {
    // TODO Auto-generated method stub
    return arg0;
  }
  ViewHolder viewHolder;
  @Override
  public View getView(int position, View contentView, ViewGroup parent) {
    // TODO Auto-generated method stub
    Item file = mList.get(position);
    if(contentView==null){
      viewHolder = new ViewHolder();
      contentView = inflater.inflate(R.layout.file_browser_item, null);
      viewHolder.iconImg = (ImageView)contentView.findViewById(R.id.dt_file_item_icon);
      viewHolder.nameTxt = (TextView)contentView.findViewById(R.id.dt_file_item_name);
      viewHolder.timeTxt = (TextView)contentView.findViewById(R.id.dt_file_item_time);
      contentView.setTag(viewHolder);
    }else{
      viewHolder = (ViewHolder)contentView.getTag();
    }
    /*if(file.isDirectory()){
      viewHolder.iconImg.setBackgroundResource(R.drawable.dt_browser_folder);
    }else{
      viewHolder.iconImg.setBackgroundResource(R.drawable.dt_browser_file);
    }*/
    viewHolder.iconImg.setBackgroundResource(file.getIcon());
    viewHolder.nameTxt.setText(file.getName());
    viewHolder.timeTxt.setText(longToDate(file.lastModified()));
    return contentView;
  }
  
  private String longToDate(long data){
    Date date = new Date(data);
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:MM");
    return dateFormat.format(date);
  }
  
  class ViewHolder{
    ImageView iconImg;
    TextView nameTxt;
    TextView timeTxt;
  }
}

Java Source Code List

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