如何在android中更改datepicker格式？

Question

我有使用datepicker的android代碼。目前我得到的輸出格式是11-2-14。我希望得到一個格式2 NOV-14.Below是我當前的代碼部分：

final Calendar c = Calendar.getInstance(); 
      year=c.YEAR; 
      month=c.MONTH+1; 
      day=c.DAY_OF_MONTH; 
@Override 
     protected Dialog onCreateDialog(int id) { 
      switch (id) { 
      case DATE_PICKER_ID1: 


       // set date picker for current date 

       return new DatePickerDialog(this, pickerListener1, year, month,day); 


      case DATE_PICKER_ID2: 


       // set date picker for current date 

       return new DatePickerDialog(this, pickerListener2, year, month,day); 


      } 
      return null; 
     } 

     private DatePickerDialog.OnDateSetListener pickerListener1 = new DatePickerDialog.OnDateSetListener() { 

      // when dialog box is closed, below method will be called. 
      @Override 
      public void onDateSet(DatePicker view, int selectedYear, 
        int selectedMonth, int selectedDay) { 

       year = selectedYear; 
       month = selectedMonth; 
       day = selectedDay; 

       // Show selected date 
       date1=""+day+"-"+month+"-"+year+" "; 
       Output1.setText(new StringBuilder().append(day).append("-").append(month + 1).append("-").append(year).append(" ")); 



       } 
      }; 
      private DatePickerDialog.OnDateSetListener pickerListener2 = new DatePickerDialog.OnDateSetListener() { 

       // when dialog box is closed, below method will be called. 
       @Override 
       public void onDateSet(DatePicker view, int selectedYear, 
         int selectedMonth, int selectedDay) { 

        year = selectedYear; 
        month = selectedMonth; 
        day = selectedDay; 

        // Show selected date 
        date2=""+day+"-"+month+"-"+year+" "; 
        Output2.setText(new StringBuilder().append(month + 1) 
          .append("-").append(day).append("-").append(year) 
          .append(" ")); 


        } 
       }; 

上面的代碼給出了日期格式11-2-14.Please幫助。

Answer 1

首先，你必須交換一天的月份：

year = selectedYear; month = selectedDay; day = selectedMonth;

然後你在你的類，其中s [I]含有添加一個私有靜態最終字符串數組作爲場第（i - 1）串represntation個月的一年：S [10] = 「十一月」 和您更換

month = selectedDay; 與

month = s[selectedDay];

Answer 2

嘗試像下面的代碼：

public void onDateSet(DatePicker view, int selectedYear, 
        int selectedMonth, int selectedDay) { 

       year = selectedYear; 
       month = selectedMonth; 
       day = selectedDay; 

       // Show selected date 
       date1=""+day+"-"+month+"-"+year+" "; 
       String mon = formatMonth(month+1); 
       Output1.setText(day+"-"+mon+"-"+year); 
       } 
      }; 



public String formatMonth(int month) { 
    Locale locale; 
    DateFormat formatter = new SimpleDateFormat("MMM", locale); 
    GregorianCalendar calendar = new GregorianCalendar(); 
    calendar.set(Calendar.MONTH, month-1); 
    return formatter.format(calendar.getTime()); 
} 

當然