在我的应用程序中,我以特定格式从我的数据库中检索日期. (由
PHP生成)
我想在我的Android应用中针对这种情况显示特定输出:
数据库输入格式:2014-05-30 17:50:50
我希望能够在TexView中显示这种格式:
>如果日期是指今天,我想显示这种格式:
今天 – 17点50分
>如果日期是指昨天,我会显示以下格式:
昨天 – 17点50分
>其他日子:
6月5日 – 17日50
我怎样才能做到这一点 ?
[UPDATE]
String dateDebut = annonce.getDate_debut();
SimpleDateFormat inDF = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); // inputFormat
SimpleDateFormat TodayDF = new SimpleDateFormat("HH'h'mm"); //OutputFormat For today and yesterday
SimpleDateFormat FullDF = new SimpleDateFormat("dd MMM - HH'h'mm"); //Outputformat long
Date inDate = null;
try {
inDate = inDF.parse(dateDebut);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//calendar for inputday
Calendar inCal = new GregorianCalendar();
inCal.setTime(inDate);
//startOfToday
Calendar cStartOfDate = new GregorianCalendar();
cStartOfDate.set(Calendar.HOUR, 0);
cStartOfDate.set(Calendar.MINUTE, 0);
cStartOfDate.set(Calendar.SECOND, 0);
cStartOfDate.set(Calendar.MILLISECOND, 0);
//endOfToday
Calendar cEndOfDate = new GregorianCalendar();
cEndOfDate.set(Calendar.HOUR, 23);
cEndOfDate.set(Calendar.MINUTE, 59);
cEndOfDate.set(Calendar.SECOND, 59);
//startOfYesterday
Calendar cStartOfYesterday = new GregorianCalendar();
cStartOfYesterday.set(Calendar.HOUR, 0);
cStartOfYesterday.set(Calendar.MINUTE, 0);
cStartOfYesterday.set(Calendar.SECOND, 0);
cStartOfYesterday.set(Calendar.MILLISECOND, 0);
//endOfYesterday
Calendar cEndOfYesterday = new GregorianCalendar();
cEndOfYesterday.set(Calendar.HOUR, 23);
cEndOfYesterday.set(Calendar.MINUTE, 59);
cEndOfYesterday.set(Calendar.SECOND, 59);
if (cStartOfDate.before(inCal) && cEndOfDate.after(inCal)){
System.out.println("Aujourd'hui - "+TodayDF.format(inDate));
viewHolder.dateDebut.setText("Aujourd'hui - "+TodayDF.format(inDate));
} else if (cStartOfYesterday.before(inCal) && cEndOfYesterday.after(inCal)){
System.out.println("Hier - "+TodayDF.format(inDate));
viewHolder.dateDebut.setText("Hier - "+TodayDF.format(inDate));
} else {
System.out.println(FullDF.format(inDate));
viewHolder.dateDebut.setText(FullDF.format(inDate));
}
最佳答案 试试这个代码:
DateFormat inDF = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); // inputFormat
DateFormat TodayDF = new SimpleDateFormat("HH'h'mm"); //OutputFormat For today and yesterday
DateFormat FullDF = new SimpleDateFormat("dd MMM - HH'h'mm"); //Outputformat long
Date inDate = inDF.parse("2014-06-05 17:50:50");
//calendar for inputday
Calendar inCal = new GregorianCalendar();
inCal.setTime(inDate);
//startOfToday
Calendar cStartOfDate = new GregorianCalendar();
cStartOfDate.set(Calendar.HOUR_OF_DAY, 0);
cStartOfDate.set(Calendar.MINUTE, 0);
cStartOfDate.set(Calendar.SECOND, 0);
cStartOfDate.set(Calendar.MILLISECOND, 0);
//endOfToday
Calendar cEndOfDate = new GregorianCalendar();
cEndOfDate.set(Calendar.HOUR_OF_DAY, 23);
cEndOfDate.set(Calendar.MINUTE, 59);
cEndOfDate.set(Calendar.SECOND, 59);
//startOfYesterday
Calendar cStartOfYesterday = new GregorianCalendar();
cStartOfYesterday.set(Calendar.HOUR_OF_DAY, 0);
cStartOfYesterday.set(Calendar.MINUTE, 0);
cStartOfYesterday.set(Calendar.SECOND, 0);
cStartOfYesterday.set(Calendar.MILLISECOND, 0);
//endOfYesterday
Calendar cEndOfYesterday = new GregorianCalendar();
cEndOfYesterday.set(Calendar.HOUR_OF_DAY, 23);
cEndOfYesterday.set(Calendar.MINUTE, 59);
cEndOfYesterday.set(Calendar.SECOND, 59);
if (cStartOfDate.before(inCal) && cEndOfDate.after(inCal)){
System.out.println("Today "+TodayDF.format(inDate));
} else if (cStartOfYesterday.before(inCal) && cEndOfYesterday.after(inCal)){
System.out.println("Yesterday"+TodayDF.format(inDate));
} else {
System.out.println(FullDF.format(inDate));
}