Android Open Source - android-melogsta Log History Item Array Adapter

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Back to project page android-melogsta.

License

The source code is released under:

GNU General Public License

Java Source Code

package de.uvwxy.melogsta;
//  w w  w . j av a 2  s.c  om
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;

import android.content.Context;
import android.content.res.Resources;
import android.graphics.BitmapFactory;
import android.text.format.DateFormat;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

public class LogHistoryItemArrayAdapter extends ArrayAdapter<LogHistoryItem> {
  private Context context;
  private Resources r;
  private LayoutInflater inflater;
  private ArrayList<LogHistoryItem> logList;

  public LogHistoryItemArrayAdapter(Context context, LayoutInflater inflater, int textViewResourceId,
      List<LogHistoryItem> objects) {
    super(context, textViewResourceId, objects);
    this.inflater = inflater;
    this.context = context;
    this.logList = (ArrayList<LogHistoryItem>) objects;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    View entry = inflater.inflate(R.layout.lv_log_history_item, parent, false);

    TextView tvLine1 = (TextView) entry.findViewById(R.id.tvTag);
    TextView tvLine2 = (TextView) entry.findViewById(R.id.tvMsg);
    ImageView ivIcon = (ImageView) entry.findViewById(R.id.ivIcon);

    LogHistoryItem item = logList.get(position);

    String line1 = item.getTag() != null ? item.getTag() : "[empty]";
    line1 = getDateTime(context, item.getTimestamp()) + ": " + line1;
    String line2 = item.getMsg() != null ? item.getMsg() : "[empty]";
    tvLine1.setText(line1);
    tvLine2.setText(line2);

    r = context.getResources();

    int iconID = Log.getIconID(item.getPriority());
    ivIcon.setImageBitmap(BitmapFactory.decodeResource(r, iconID));

    return entry;
  }

  public static String getTimeString(long time) {
    int ss = ((int) time) % 60;
    int mm = ((int) time / 60) % 60;
    int hh = ((int) time) / 60 / 60;

    return "" + (hh < 10 ? "0" + hh : hh) + ":" + (mm < 10 ? "0" + mm : mm) + ":" + (ss < 10 ? "0" + ss : ss);
  }

  public static String getDateTime(Context context, long timestamp) {
    Date date = new Date(timestamp);
    String res = DateFormat.getDateFormat(context).format(date);
    res += " " + DateFormat.getTimeFormat(context).format(date);
    return res;
  }

  public static String getDate(long timestamp, int type) {
    String ds = null;

    switch (type) {

    default:
      Calendar c = new GregorianCalendar();
      c.setTimeInMillis(timestamp);

      ds = c.get(Calendar.DAY_OF_MONTH) + "." + (c.get(Calendar.MONTH) + 1) + "." + c.get(Calendar.YEAR);
    }

    return ds;
  }
}

Java Source Code List

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