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我正在開發一個應用程序。我在設置日曆中設置提醒。我通過調用for()循環的addReminder方法在我的應用程序中設置多個提醒。設置提醒的代碼如下。Android:計算時間來設置提醒
private void addReminder(int statrYear, int startMonth, int startDay, int startHour, int startMinut, String title){
// Convert start of begin time of reminder in milliseconds.
Calendar beginTime = Calendar.getInstance();
beginTime.set(statrYear, startMonth, startDay, startHour, startMinut);
long startMillis = beginTime.getTimeInMillis();
// String to access default google calendar of device for Event setting.
String eventUriString = "content://com.android.calendar/events";
// Creation of Event.
ContentValues eventValues = new ContentValues();
// Set calendar as 1 for default calendar.
eventValues.put(Events.CALENDAR_ID, 1);
// Set title as user define.
eventValues.put(Events.TITLE, title);
// Set description as user define.
eventValues.put(Events.DESCRIPTION, "MYApp");
// Set location as user define.
eventValues.put(Events.EVENT_TIMEZONE, "India");
// Set start time as system time or time converted in milliseconds.
eventValues.put(Events.DTSTART, startMillis);
// Set status of event as 1.
eventValues.put("eventStatus", 1);
// Set visibility of event as 3 (public).
eventValues.put("visibility", 3);
// Set transparency as 0. No other app seen through reminder.
eventValues.put("transparency", 0);
// Set alarm as 1. Ringing.
eventValues.put(Events.HAS_ALARM, 1);
// Set Event in calendar.
Uri eventUri = getContentResolver().insert(Uri.parse(eventUriString), eventValues);
// Getting ID of event in Long.
long eventID = Long.parseLong(eventUri.getLastPathSegment());
/***************** Event: Reminder(with alert) Adding reminder to event *******************/
// String to access default google calendar of device for reminder setting.
String reminderUriString = "content://com.android.calendar/reminders";
ContentValues reminderValues = new ContentValues();
// Set reminder on Event ID.
reminderValues.put("event_id", eventID);
// Set reminder minute before.
reminderValues.put("minutes", 1);
// Set method of reminder
reminderValues.put("method", 1);
@SuppressWarnings("unused")
//Setting reminder in calendar on Event.
Uri reminderUri = getContentResolver().insert(Uri.parse(reminderUriString), reminderValues);
}
而且for循環被調用上面的方法是:
for(int i=0; i<numberOfReminder; i++){
addReminder(statrYear, startMonth, startDay, startHour, startMinut, title);
}
現在我需要的是:
我想計算的時候設置日曆一個提醒在秒。設置所有提醒所需的總時間,提醒的總數在運行時給出。
那麼我該怎麼做,以秒或毫秒秒計算設置一個和許多提醒的時間。
你要設置的計時器在指定的時間來啓動,或要計算有多少時間是直到提醒開始?如果你想設置一個提醒,你可能會從日曆中選擇它嗎?然後你有年,月和日。然後你設定小時和分鐘 - 因此你有他們。只是我還是問題不清楚? – g00dy 2013-02-26 10:28:23
我需要計算應用程序花費多少時間來設置單個提醒和提醒數量,例如50或100個提醒。 – 2013-02-26 11:09:29