Timezone for android RRule

Question

What timezone does android use to interpret event rrules like FREQ=WEEKLY;WKST=SU;BYDAY=WE? I know that if I will change default timezone in device's settings or in calendar's settings the event will be displayed correct so where does he get the timezone for such rrules?

Answer 1

Android 2.3: The timezone in which event was created is located in table ExtendedProperties. It has next fields: _id, event_id, name, value. Maybe it will be useful for someone.