Instance Method

requestedUpdateDidBegin

Indicates that a requested update has begun so that you’ve an opportunity to extend or reload your timeline.

Declaration

- (void)requestedUpdateDidBegin;

Discussion

When the date returned by the getNextRequestedUpdateDateWithHandler: method of your data source passes, ClockKit begins a scheduled update of your complication. At the start of that update, it calls this method or the requestedUpdateBudgetExhausted method to let you know that the requested update has begun. These methods are your opportunity to tell ClockKit whether or not you’ve new data to add to your timeline.

If you’ve new data for your timeline, your implementation of this method should call the reloadTimelineForComplication: or extendTimelineForComplication: method of the complication server. ClockKit doesn’t ask your data source for new timeline entries unless you call one of those methods. If you do nothing or don’t implement this method, ClockKit calls only the getNextRequestedUpdateDateWithHandler: of your data source to fetch a new update time.

See Also

Deprecated Methods

- getNextRequestedUpdateDateWithHandler:

Gets the next time at which to update your complication.

Deprecated
- requestedUpdateBudgetExhausted

Indicates that your complication’s time budget is exhausted.

Deprecated
- getPlaceholderTemplateForComplication:withHandler:

Gets a static template to display in the selection screen for your complication.

Deprecated