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我有这种格式的日期值:yyyy-MM-dd kk:mm:ss
yyyy-MM-dd kk:mm:ss
所以从这条线上data = params.getString("data");我得到了我之前在另一个活动中设置的日期。因此,通过单击按钮,我需要将 + 10 分钟添加到日期值。
data = params.getString("data");
我确实知道它,value.put("...",...);但因为我不想只更改 DATE 值的 TIME。我该怎么做?
value.put("...",...);
使用日历的实例:
SimpleDateFormat currentDate = new SimpleDateFormat("yyyy-MM-dd kk:mm:ss"); Calendar c = Calendar.getInstance(); c.setTime(currentDate.parse(data)); // your date value c.add(Calendar.MINUTE,10); newDate = c.getTime()