如何从Android的TimePicker格式化时间？

Question

您好我正在使用TimePickerDialog来设置时间并将其显示到文本视图中。但是，我遇到了格式问题。这是我的代码

    TimePickerDialog.OnTimeSetListener time = new TimePickerDialog.OnTimeSetListener() {
    @Override
    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
        if ((hourOfDay >= 1) && (hourOfDay <= 11.59)) {
            hours = hourOfDay;
            am_pm = "AM";
        } else if (hourOfDay >= 12) {
            hours = hourOfDay - 12;
            am_pm = "PM";
        } else if (hourOfDay == 0) {
            hours = 12;
            am_pm = "AM";
        }

        tvScheduleTime.setText(hours + " : " + minute + " " + am_pm);

    }
};

此方法适用于检索AM和PM，但编号很奇怪，例如6:08 AM变为6:8 AM。我怎样才能创建文本HH-MM AM / PM？

Answer 1

在这种情况下，请在打印前添加此行

  if(hours <10) hours ="0"+ hours;
  if(minute<10)minute="0"+minute;