Android Open Source - Fall_Prevention_2013 Alarm Manager Broadcast Receiver

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Apache License

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Java Source Code

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package ntnu.stud.valens.contentprovider.calculations;

import java.text.Format;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.PowerManager;
import android.text.format.DateUtils;
import android.widget.Toast;

public class AlarmManagerBroadcastReceiver extends BroadcastReceiver {

  final public static String ONE_TIME = "onetime";
  final static String TAG = "AlarmBroadcastReciever";

  @Override
  public void onReceive(Context context, Intent intent) {
    PowerManager pm = (PowerManager) context
        .getSystemService(Context.POWER_SERVICE);
    PowerManager.WakeLock wl = pm.newWakeLock(
        PowerManager.PARTIAL_WAKE_LOCK, "YOUR TAG");
    // Acquire the lock
    wl.acquire();

    // You can do the processing here.
    Bundle extras = intent.getExtras();
    StringBuilder msgStr = new StringBuilder();

    if (extras != null && extras.getBoolean(ONE_TIME, Boolean.FALSE)) {
      // Make sure this intent has been sent by the one-time timer button.
      msgStr.append("One time Timer : ");
    }
    Format formatter = new SimpleDateFormat("hh:mm:ss a");
    msgStr.append(formatter.format(new Date()));

    Toast.makeText(context, msgStr, Toast.LENGTH_LONG).show();
    ManipulatorHelper mh = new ManipulatorHelper(context);
    (new Thread(mh)).start();

    // Release the lock
    wl.release();
  }

  public void setAlarm(Context context) {
    Calendar calendar = Calendar.getInstance();

    calendar.set(Calendar.HOUR_OF_DAY, 4);
    calendar.set(Calendar.MINUTE, 0);
    calendar.set(Calendar.SECOND, 0);

    AlarmManager am = (AlarmManager) context
        .getSystemService(Context.ALARM_SERVICE);
    Intent intent = new Intent(context, AlarmManagerBroadcastReceiver.class);
    intent.putExtra(ONE_TIME, Boolean.FALSE);
    PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, 0);
    // After after one day
    am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
        DateUtils.DAY_IN_MILLIS, pi);
  }
}

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