title: Android Alarm manager working, but delayed
body: <p>I would like to make a delay(10 min) for user then after it, user can edit something. </p>
  
  <p>to do this,I created a <code>setAlarm</code> function :</p>
  
  <pre><code>public void setAlarm(Context context,int user,int time) {
     AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
     Intent intent = new Intent(context, sef_time.class);
     intent.putExtra(ONE_TIME, Boolean.FALSE);
     PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, 0);
     am.set(AlarmManager.RTC, 1000*60*time , pi); 
  }
  </code></pre>
  
  <p>everything works fine, but my alarm manager has a delay.
  for example:</p>
  
  <pre><code>setAlarm(.....,int 10);
  </code></pre>
  
  <p>It has a delay : 00:<em>10</em>:<strong>03</strong> second or 00:<em>10</em>:<strong>10</strong> second 00:<em>10</em>:<strong>20</strong> second ! </p>
  
  <p>where is my wrong ? </p>