Android Open Source - Simple-Massager Massage Service

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Back to project page Simple-Massager.

License

The source code is released under:

Apache License

Java Source Code

package org.orzlabs.android.massage;
// w w w  . j av a  2  s.c  o  m
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.os.IBinder;
import android.os.Vibrator;
import android.util.Log;

public class MassageService extends Service {
  public static int vibMode;
  private Vibrator vib;
  private boolean isAlive;
  // TODO to Enum
  public static final int RANDOM = 0;
  public static final int CONTINUOUS = 1;

  public static long vibratingTime = 1000L;

  private static final String TAG = "MassageService";
  @Override
  public void onCreate() {
    super.onCreate();
    Context context = getBaseContext();
    if (vib == null) {
      vib = (Vibrator) context.getSystemService(VIBRATOR_SERVICE);
    }
    isAlive = true;
    Log.v(TAG,"onCretate");
  }
  @Override
  public void onStart(Intent intent, int startId) {
    super.onStart(intent, startId);
    Thread t = new Thread() {
      @Override
      public void run() {
        while (isAlive) {
          long vibratingTime = getVibratingTime();
          Log.v(TAG, "vibrate start " + vibratingTime + "msec.");
          vib.vibrate(vibratingTime);
          Log.v(TAG, "vibrate end " + vibratingTime + "msec.");
          customSleep(vibratingTime);
          Log.v(TAG, "vibrating " + vibratingTime + "msec.");
          vib.cancel();
        }
      }
      private void customSleep(long mVibratingTime) {
        try {
          long sleepBonus = 0;

          if (vibMode == RANDOM) {
            sleepBonus = (long) (Math.random() * 200L);
          } else {
            sleepBonus = 1000L - vibratingTime;
          }
          long sleepTime = mVibratingTime + sleepBonus;
          Log.v(TAG, "sleep start " + sleepTime + "msec.");
          Thread.sleep(sleepTime);
          Log.v(TAG, "sleep end " + sleepTime + "msec.");
        } catch (InterruptedException e) {
          Log.e(TAG, e.getMessage(),e);
        }
      }
      private long getVibratingTime() {
        if (vibMode == RANDOM) {
          double rand = Math.random();
          return (long) (rand * 700);
        }
        return 400L;
      }
    };
    t.start();
  }
  @Override
  public void onDestroy() {
    isAlive = false;
    vib.cancel();
  }
  @Override
  public IBinder onBind(Intent pIntent) {

    return null;
  }

}

Java Source Code List

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