选择日期,月份和年份时,请始终保存今天的时间。这就是我尝试过的
private DatePicker.OnDateChangedListener dateSetListener = new DatePicker.OnDateChangedListener() {
public void onDateChanged(DatePicker view, int año, int mes,
int dia) {
isDateChanged = true;
}
};
private void AgregarCumpleaños() {
if (isDateChanged = false)
{
Toast.makeText(this, "Elija su cumpleaños", Toast.LENGTH_SHORT).show();
}
else
{
datePicker = findViewById(R.id.cumpleano);
final Calendar ca = Calendar.getInstance();
int dia = ca.get(Calendar.DAY_OF_MONTH);
int mes = ca.get(Calendar.MONTH);
int año = ca.get(Calendar.YEAR);
final SimpleDateFormat dateFormatter = new SimpleDateFormat("dd-MMM");
saveCurrentDate = dateFormatter.format(ca.getTime());
我需要保存所选的月份和日期或将其保存在其变量中
答案 0 :(得分:0)
我看不到OnDateChangedListener
的任何工具
DatePicker datePicker = (DatePicker) findViewById(R.id.datePicker);
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
datePicker.init(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH), new DatePicker.OnDateChangedListener() {
@Override
public void onDateChanged(DatePicker datePicker, int year, int month, int dayOfMonth) {
Log.d("Date", "Year=" + year + " Month=" + (month + 1) + " day=" + dayOfMonth);
}
});