java 使用“ShortenedMonth/dd”格式获取日期
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Getting a Date with "ShortenedMonth/dd" format
提问by Sergio Carneiro
Is there a way I can get a date by the format "MM/dd" but instead of the month being an int, it is a shortened stringlike "Jan 30"?
有没有办法可以通过“MM/dd”格式获取日期，但月份不是int，而是string像“Jan 30”这样的缩写？
Currently I did this with Java by a simple Switch Case, but I want to know if this is already contained in a DateFormator something similar.
目前我通过一个简单的 Java 做到了这一点Switch Case，但我想知道这是否已经包含在 aDateFormat或类似的东西中。
Anyway I leave here my current code. I used R.stringbecause my application has multi-language support.
无论如何，我将我当前的代码留在这里。我使用R.string是因为我的应用程序具有多语言支持。
public void setShortMonth(){
final Calendar calendar = Calendar.getInstance();
int Month = calendar.get(Calendar.MONTH);
String ShortMonth = " ";
switch (Month){
case 0:
ShortMonth = getString(R.string.Jan);
break;
case 1:
ShortMonth = getString(R.string.Fev);
break;
case 2:
ShortMonth = getString(R.string.Mar);
break;
case 3:
ShortMonth = getString(R.string.Apr);
break;
case 4:
ShortMonth = getString(R.string.May);
break;
case 5:
ShortMonth = getString(R.string.Jun);
break;
case 6:
ShortMonth = getString(R.string.Jul);
break;
case 7:
ShortMonth = getString(R.string.Aug);
break;
case 8:
ShortMonth = getString(R.string.Sep);
break;
case 9:
ShortMonth = getString(R.string.Oct);
break;
case 10:
ShortMonth = getString(R.string.Nov);
break;
case 11:
ShortMonth = getString(R.string.Dec);
break;
}
TextView datetxt = (TextView) findViewById(R.id.home_date);
datetxt.setText(ShortMonth + " " + Day);
}
回答by Caner
Try like this:
像这样尝试：
final Calendar calendar = Calendar.getInstance();
SimpleDateFormat formatter = new SimpleDateFormat("MMM dd"); // 3-letter month name & 2-char day of month
TextView datetxt = (TextView) findViewById(R.id.home_date);
datetxt.setText(formatter.format(calendar.getTime()));
You can see a list of available format options here.
您可以在此处查看可用格式选项列表。
