我在自定义对话框中有一个 Datepicker,它显示日期,用户可以选择日期,我得到用户选择的日期。现在我想通过显示其他日历走得更远
例如波斯历日期而不是公历日期。现在在我的应用程序中,当用户从日期选择器中选择日期时,我可以在日志中返回波斯日期。但我不知道如何更改 DatePicker 以显示 perisan 日期。请帮助。
@Override
public boolean onCreateOptionsMenu(Menu menu)
{
menu.add("Add Detail").setIcon(R.drawable.ic_compose).setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item)
{
final Dialog dialog = new Dialog(this);
dialog.setContentView(R.layout.custom);
final EditText amount = (EditText) dialog.findViewById(R.id.amtEditText);
final DatePicker datePicker = (DatePicker) dialog.findViewById(R.id.datePicker1);
Button cancelButton = (Button) dialog.findViewById(R.id.canelButton);
Button OKButton = (Button) dialog.findViewById(R.id.OKbutton);
OKButton.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Log.d("---------------", datePicker.getDayOfMonth() +" "
+ datePicker.getMonth() + " "
+ datePicker.getYear() + " "
+ amount.getText());
Toast.makeText(MainActivity.this, "Got click: "
+ datePicker.getDayOfMonth() + " "
+ datePicker.getMonth() + " "
+ datePicker.getYear(), Toast.LENGTH_SHORT).show();
CivilDate civil = new CivilDate(datePicker.getYear(), datePicker.getMonth(), datePicker.getDayOfMonth());
PersianDate perDate = DateConverter.civilToPersian(civil);
Log.d("-------", perDate.getDayOfMonth()+ " " + (perDate.getMonth() + 1) + " " + perDate.getYear() + " " + perDate.getMonthName());
datePicker.init(perDate.getYear(), (perDate.getMonth() + 1), perDate.getDayOfMonth(), null);
}
});