use date from 1970-01-01 to 2037-12-31 in DatePickerDialog
In case of using DatePickerDialog, user could select any date
before 1970-01-01. However, the system clock cannot be set to
a date before 1970-01-01.
As a result, user couldn't select date before 1970-01-01.
So, use date from 1970-01-01 to 2037-12-31 of DatePickerDialog.
Steps to reproduce:
1. Settings -> Date & time
2. uncheck Automatic date & time
3. Set Date
4. choose any date before 1970 and Done
Change-Id: I075b3fcaa86df1c314c85dd3dd85474a28b8c637
diff --git a/src/com/android/settings/DateTimeSettings.java b/src/com/android/settings/DateTimeSettings.java
index b7bbc67..ab87527 100644
--- a/src/com/android/settings/DateTimeSettings.java
+++ b/src/com/android/settings/DateTimeSettings.java
@@ -244,6 +244,15 @@
calendar.get(Calendar.YEAR),
calendar.get(Calendar.MONTH),
calendar.get(Calendar.DAY_OF_MONTH));
+ // The system clock can't represent dates outside this range.
+ DatePickerDialog datePicker = (DatePickerDialog)d;
+ Calendar t = Calendar.getInstance();
+ t.clear();
+ t.set(1970, Calendar.JANUARY, 1);
+ datePicker.getDatePicker().setMinDate(t.getTimeInMillis());
+ t.clear();
+ t.set(2037, Calendar.DECEMBER, 31);
+ datePicker.getDatePicker().setMaxDate(t.getTimeInMillis());
break;
}
case DIALOG_TIMEPICKER: {