我写了下面的代码

Date d = new Date();
CharSequence s  = DateFormat.format("MMMM d, yyyy ", d.getTime());

我想要当前日期的字符串格式,比如

28-Dec-2011

这样我就可以把它设置为TextView。


当前回答

试试这个,

SimpleDateFormat timeStampFormat = new SimpleDateFormat("yyyyMMddHHmmssSS");
Date myDate = new Date();
String filename = timeStampFormat.format(myDate);

其他回答

In Kotlin you can use this code : - 

Simple only need to change date format to this "dd-MM-yyyy" 
val d = Date()
val str: CharSequence = DateFormat.format("dd-MM-yyyy", d.getTime())
Log.e("", str.toString())
    
In Java You use this code: - 
    
Date date = new Date();
CharSequence str  = DateFormat.format("dd-MM-yyyy", date.getTime());
Log.e("Date", str.toString())
LocalDateTime ldt2 = LocalDateTime.now();
String year = ldt2.getYear()+"";
String month = ldt2.getMonthValue()+"";
String date = ldt2.getDayOfMonth()+"";
String hour = ldt2.getHour()+"";
String minute = ldt2.getMinute()+"";
String secs = ldt2.getSecond()+"";
  public static String getDateTime() {
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("MMMM dd, yyyy HH:mm:ss", Locale.getDefault());
        Date date = new Date();
        return simpleDateFormat.format(date);
    }

您可以使用以下代码获得所需格式的日期。

String date = String.valueOf(android.text.format.DateFormat.format("dd-MM-yyyy", new java.util.Date()));

试试这个,

SimpleDateFormat timeStampFormat = new SimpleDateFormat("yyyyMMddHHmmssSS");
Date myDate = new Date();
String filename = timeStampFormat.format(myDate);