大家好,我想在选择开始日期后显示日期选择器(结束日期)。从开始日期选择的日期之后,结束日期选择器将显示日期。结束日期将在开始日期之后显示日期选择器,而在开始日期之前不会显示。我需要做什么? 我尝试的是:
fromdate = (EditText) findViewById(fromDate);
todate = (EditText) findViewById(R.id.todate);
fromdate.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
showTruitonDatePickerDialog(view);
}
});
todate.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
showToDatePickerDialog(view);
}
});
}
public void showTruitonDatePickerDialog(View v) {
DialogFragment newFragment = new DatePickerFragment();
newFragment.show(getSupportFragmentManager(), "datePicker");
}
public void showToDatePickerDialog(View v) {
DialogFragment newFragment = new ToDatePickerFragment();
newFragment.show(getSupportFragmentManager(), "datePicker");
}
public static class DatePickerFragment extends DialogFragment implements
DatePickerDialog.OnDateSetListener {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Use the current date as the default date in the picker
final Calendar c = Calendar.getInstance();
int year = c.get(Calendar.YEAR);
int month = c.get(Calendar.MONTH);
int day = c.get(Calendar.DAY_OF_MONTH);
// Create a new instance of DatePickerDialog and return it
return new DatePickerDialog(getActivity(), this, year, month, day);
}
public void onDateSet(DatePicker view, int year, int month, int day) {
// Do something with the date chosen by the user
fromdate.setText(day + "/" + (month + 1) + "/" + year);
} }
public static class ToDatePickerFragment extends DialogFragment implements
DatePickerDialog.OnDateSetListener {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Use the current date as the default date in the picker
final Calendar c = Calendar.getInstance();
int year = c.get(Calendar.YEAR);
int month = c.get(Calendar.MONTH);
int day = c.get(Calendar.DAY_OF_MONTH);
// Create a new instance of DatePickerDialog and return it
return new DatePickerDialog(getActivity(), this, year, month, day);
}
public void onDateSet(DatePicker view, int year, int month, int day) {
// Do something with the date chosen by the user
view.setMinDate(fromDate);
todate.setText(day + "/" + (month + 1) + "/" + year); } }