如何在Android Sqlite中添加日期和时间
Android日期和时间选择器手动插入到sqlite数据库中。如何在Android Sqlite中添加日期和时间
日期选择器
时间选取
回答:
你应该已经搜索了一下张贴在这里,无论如何,如果它帮助之前,
private int mYear; private int mMonth;
private int mDay;
private int mHour;
private int mMinute;
private Calendar mCalendar;
private void datePicker() {
mCalendar = Calendar.getInstance();
mYear = mCalendar.get(Calendar.YEAR);
mMonth = mCalendar.get(Calendar.MONTH);
mDay = mCalendar.get(Calendar.DAY_OF_MONTH);
DatePickerDialog datePickerDialog = new DatePickerDialog(this,
new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
mCalendar.set(Calendar.YEAR, year);
mCalendar.set(Calendar.MONTH, monthOfYear);
mCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
//here you request timePicker Dialog
timePicker();
}
}, mYear, mMonth, mDay);
datePickerDialog.show();
}
private void timePicker() {
mHour = mCalendar.get(Calendar.HOUR_OF_DAY);
mMinute = mCalendar.get(Calendar.MINUTE);
TimePickerDialog mTimePicker = new TimePickerDialog(this, new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
// here you go, you got selectedHour and selectedMinute, convert them into String
mCalendar.set(Calendar.HOUR_OF_DAY, selectedHour);
mCalendar.set(Calendar.MINUTE, selectedMinute);
// Now if you want current time in long format
long currentTime= mCalendar.getCurrentTimeInMilis();
// now you can format this to dd-MM using SimpleDateFormat..
System.out.println(formateDate(curentTime));
}
}, mHour, mMinute, false);
mTimePicker.setTitle("Select Time");
mTimePicker.show();
}
//转换为适当的日期格式
public static String formatDate(long dateInMillis) { DateFormat dateFormat = new SimpleDateFormat("dd-MMM-yyyy hh:mm a", Locale.getDefault());
Date date = new Date(dateInMillis);
return dateFormat.format(date);
}
就是这样。
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