@Override
public void onReceive(Context context, Intent intent) {
Options options = null;
Bundle bundle = intent.getExtras();
JSONObject args;
try {
args = new JSONObject(bundle.getString(OPTIONS));
options = new Options(context).parse(args);
} catch (JSONException e) {
return;
}
this.context = context;
this.options = options;
// The context may got lost if the app was not running before
LocalNotification.setContext(context);
fireTriggerEvent();
if (options.getInterval() == 0) {
LocalNotification.unpersist(options.getId());
} else if (isFirstAlarmInFuture()) {
return;
} else {
LocalNotification.add(options.moveDate(), false);
}
Builder notification = buildNotification();
showNotification(notification);
}
/**
* Set an alarm.
*
* @param options The options that can be specified per alarm.
*/
public static void add(Options options) {
long triggerTime = options.getDate();
Intent intent =
new Intent(context, Receiver.class)
.setAction("" + options.getId())
.putExtra(Receiver.OPTIONS, options.getJSONObject().toString());
AlarmManager am = getAlarmManager();
PendingIntent pi =
PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
if (options.getInterval() > 0) {
am.setRepeating(AlarmManager.RTC_WAKEUP, triggerTime, options.getInterval(), pi);
} else {
am.set(AlarmManager.RTC_WAKEUP, triggerTime, pi);
}
}
/*
* If you set a repeating alarm at 11:00 in the morning and it
* should trigger every morning at 08:00 o'clock, it will
* immediately fire. E.g. Android tries to make up for the
* 'forgotten' reminder for that day. Therefore we ignore the event
* if Android tries to 'catch up'.
*/
private Boolean isFirstAlarmInFuture() {
if (options.getInterval() > 0) {
Calendar now = Calendar.getInstance();
Calendar alarm = options.getCalendar();
int alarmHour = alarm.get(Calendar.HOUR_OF_DAY);
int alarmMin = alarm.get(Calendar.MINUTE);
int currentHour = now.get(Calendar.HOUR_OF_DAY);
int currentMin = now.get(Calendar.MINUTE);
if (currentHour != alarmHour && currentMin != alarmMin) {
return true;
}
}
return false;
}