private void updateNotification(Context context, Alarm alarm, int timeout) { NotificationManager nm = getNotificationManager(context); // If the alarm is null, just cancel the notification. if (alarm == null) { if (Log.LOGV) { Log.v("Cannot update notification for killer callback"); } return; } // Launch SetAlarm when clicked. // 2012-3-7 17:13:12 // wangkun ???? // Intent viewAlarm = new Intent(context, SetAlarm.class); // viewAlarm.putExtra(AlarmsMethod.ALARM_ID, alarm.id); // PendingIntent intent = // PendingIntent.getActivity(context, alarm.id, viewAlarm, 0); // Update the notification to indicate that the alert has been // silenced. String label = alarm.getLabelOrDefault(context); Notification n = new Notification(R.drawable.stat_notify_alarm, label, alarm.time); // n.setLatestEventInfo(context, label, // context.getString(R.string.alarm_alert_alert_silenced, timeout), // intent); n.flags |= Notification.FLAG_AUTO_CANCEL; // We have to cancel the original notification since it is in the // ongoing section and we want the "killed" notification to be a plain // notification. nm.cancel(alarm.id); nm.notify(alarm.id, n); }
@Override public void onReceive(Context context, Intent intent) { Alarm alarm = null; // Grab the alarm from the intent. Since the remote AlarmManagerService // fills in the Intent to add some extra data, it must unparcel the // Alarm object. It throws a ClassNotFoundException when unparcelling. // To avoid this, do the marshalling ourselves. final byte[] data = intent.getByteArrayExtra(AlarmsMethod.ALARM_RAW_DATA); if (data != null) { Parcel in = Parcel.obtain(); in.unmarshall(data, 0, data.length); in.setDataPosition(0); alarm = Alarm.CREATOR.createFromParcel(in); } if (alarm == null) { Log.v("AlarmReceiver failed to parse the alarm from the intent"); return; } Log.v("AlarmReceiver " + alarm.soundId + ""); // 2010-9-3 14:31:52 ȴлȡӵ if (AlarmsMethod.ALARM_KILLED.equals(intent.getAction())) { // The alarm has been killed, update the notification updateNotification( context, (Alarm) intent.getParcelableExtra(AlarmsMethod.ALARM_INTENT_EXTRA), intent.getIntExtra(AlarmsMethod.ALARM_KILLED_TIMEOUT, -1)); return; } else if (AlarmsMethod.CANCEL_SNOOZE.equals(intent.getAction())) { // AlarmsMethod.saveSnoozeAlert(context, -1, -1); Log.v("AlarmsMethod.CANCEL_SNOOZE"); AlarmsMethod.disableSnoozeAlert(context, alarm.id); return; } // AlarmsMethod.turnSnoozeOnOrOff(context, alarm, false); // Intentionally verbose: always log the alarm time to provide useful // information in bug reports. SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss.SSS aaa"); Log.v( "AlarmReceiver.onReceive() id " + alarm.id + " setFor " + format.format(new Date(alarm.time))); // /** If the alarm is older than STALE_WINDOW seconds, ignore. It // is probably the result of a time or timezone change */ long now = System.currentTimeMillis(); int STALE_WINDOW = 60 * 30; if (now > alarm.time + STALE_WINDOW * 1000) { if (Log.LOGV) { Log.v("AlarmReceiver ignoring stale alarm"); } return; } // Maintain a cpu wake lock until the AlarmAlert and AlarmKlaxon can // pick it up. AlarmAlertWakeLock.acquireCpuWakeLock(context); /* Close dialogs and window shade */ Intent closeDialogs = new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); context.sendBroadcast(closeDialogs); // Decide which activity to start based on the state of the keyguard. Class<?> c = AlarmAlert.class; KeyguardManager km = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE); if (km.inKeyguardRestrictedInputMode()) { // Use the full screen activity for security. c = AlarmAlertFullScreen.class; } /* * launch UI, explicitly stating that this is not due to user action so * that the current app's notification management is not disturbed */ Intent alarmAlert = new Intent(context, c); alarmAlert.putExtra(AlarmsMethod.ALARM_INTENT_EXTRA, alarm); alarmAlert.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_USER_ACTION); context.startActivity(alarmAlert); // Disable the snooze alert if this alarm is the snooze. // ȥsnoozeIJ // ??AlarmsMethod.disableSnoozeAlert(context, alarm.id); // Disable this alarm if it does not repeat. if (!alarm.daysOfWeek.isRepeatSet()) { AlarmsMethod.enableAlarm(context, alarm.id, false); } else { // Enable the next alert if there is one. The above call to // enableAlarm will call setNextAlert so avoid calling it twice. // AlarmsMethod.setNextAlert(context); long atTimeInMillis = AlarmsMethod.calculateAlarm(alarm); AlarmsMethod.enableAlert(context, alarm, atTimeInMillis); } // Play the alarm alert and vibrate the device. Intent playAlarm = new Intent(AlarmsMethod.ALARM_ALERT_ACTION); playAlarm.putExtra(AlarmsMethod.ALARM_INTENT_EXTRA, alarm); context.startService(playAlarm); // Trigger a notification that, when clicked, will show the alarm alert // dialog. No need to check for fullscreen since this will always be // launched from a user action. Intent notify = new Intent(context, AlarmAlert.class); notify.putExtra(AlarmsMethod.ALARM_INTENT_EXTRA, alarm); PendingIntent pendingNotify = PendingIntent.getActivity(context, alarm.id, notify, 0); // Use the alarm's label or the default label as the ticker text and // main text of the notification. String label = alarm.getLabelOrDefault(context); Notification n = new Notification(R.drawable.stat_notify_alarm, label, alarm.time); n.setLatestEventInfo( context, label, context.getString(R.string.alarm_notify_text), pendingNotify); n.flags |= Notification.FLAG_SHOW_LIGHTS | Notification.FLAG_ONGOING_EVENT; n.defaults |= Notification.DEFAULT_LIGHTS; // Send the notification using the alarm id to easily identify the // correct notification. NotificationManager nm = getNotificationManager(context); nm.notify(alarm.id, n); }