Android Open Source - Common-Alerting-Protocol-Compliant-Emergency-Warning-App-For-Android-Using-AMQP Alerts List Adapter

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License

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Java Source Code

package in.ac.iitd.cse.iuatc.ews;
//w  w w. j a  va 2s .c  o m
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Locale;

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 AlertsListAdapter extends ArrayAdapter<SimpleAlert> {

  private ArrayList<SimpleAlert> alerts;

  public ArrayList<SimpleAlert> getAlerts() {
    return this.alerts;
  }

  public void setAlerts(ArrayList<SimpleAlert> alerts) {
    this.alerts = alerts;
  }

  int ViewResourceId;

  public AlertsListAdapter(Context context, int textViewResourceId,
      ArrayList<SimpleAlert> alerts) {
    super(context, textViewResourceId, alerts);
    this.alerts = alerts;
    this.ViewResourceId = textViewResourceId;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {

    View v = convertView;
    ViewHolder holder;
    if (v == null) {
      LayoutInflater inflater = (LayoutInflater) getContext()
          .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      v = inflater.inflate(this.ViewResourceId, null);
      holder = new ViewHolder();
      holder.headline = (TextView) v.findViewById(R.id.headline);
      holder.datetime = (TextView) v.findViewById(R.id.datetime);
      v.setTag(holder);
    }

    SimpleAlert alert = this.alerts.get(position);

    holder = (ViewHolder) v.getTag();

    holder.headline.setText(alert.getHeadline());
    holder.datetime.setText(new SimpleDateFormat("dd MMM hh:mm a",
        Locale.ENGLISH).format(alert.getIssueDate()));

    return v;

  }

  private static class ViewHolder {
    public TextView headline;
    public TextView datetime;
  };

}

Java Source Code List