Android üzerinde Java veya Kotlin ile tarih işlemleri
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date myDate = dateFormat.parse(dateString);
// Date mydate; float ONE_DAY = 7 * 24 * 60 * 60 * 1000; Date newDate = new Date(myDate.getTime() - ONE_DAY);
Calendar calendar = Calendar.getInstance(); calendar.setTime(myDate); calendar.add(Calendar.DAY_OF_YEAR, -7); Date newDate = calendar.getTime(); // String'e aktarılmak istenirse String date = dateFormat.format(newDate);
Last updated 1 year ago
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