iOS：打開日曆應用程序新的事件屏幕與填充日期

Question

是否有可能通過編程方式將用戶重定向到日曆應用程序新事件屏幕與填充開始和結束日期？我知道Introduction to Calendars and Reminders，但這似乎是一個矯枉過正。我也試過calshow://，但似乎沒有工作，或者我無法找到一個正確的方案。使用這種

Answer 1

@import EventKit; 
@import EventKitUI; 

那麼現在eventkit：

- (IBAction)ScheduleClicked:(id)sender { 

EKEventStore *eventStore = [[EKEventStore alloc]init]; 
if([eventStore respondsToSelector:@selector(requestAccessToEntityType:completion:)]) { 
    [eventStore requestAccessToEntityType:EKEntityTypeEvent completion:^(BOOL granted,NSError* error){ 
     if(!granted){ 
     NSString *message = @"Hey! This Project Can't access your Calendar... check your privacy settings to let it in!"; 
     dispatch_async(dispatch_get_main_queue(), ^{ 

    // Present alert for warning. 
      }); 
     }else{ 

      EKEventEditViewController *addController = [[EKEventEditViewController alloc] initWithNibName:nil bundle:nil]; 
      addController.event = [self createEvent:eventStore]; 
      addController.eventStore = eventStore; 

      [self presentViewController:addController animated:YES completion:nil]; 
      addController.editViewDelegate = self; 
      } 
    }]; 
    } 
} 

同時也有給了結束日期的詳細一些代表開始日曆的日期。

#pragma mark - eventEditDelegates - 
- (void)eventEditViewController:(EKEventEditViewController *)controller didCompleteWithAction:(EKEventEditViewAction)action{ 
    if (action ==EKEventEditViewActionCanceled) { 
     [self dismissViewControllerAnimated:YES completion:nil]; 
    } 
    if (action==EKEventEditViewActionSaved) { 
     [self dismissViewControllerAnimated:YES completion:nil]; 
    } 
} 


#pragma mark - createEvent - 
-(EKEvent*)createEvent:(EKEventStore*)eventStore{ 
    EKEvent *event = [EKEvent eventWithEventStore:eventStore]; 
    event.title = @"New Event"; 

    event.startDate = @"Your start date"; 
    event.endDate = @"Your end date"; 

    event.location=@"Location"; 
    event.allDay = YES; 
    event.notes =@"Event description"; 

    NSString* calendarName = @"Calendar"; 
    EKCalendar* calendar; 
    EKSource* localSource; 
    for (EKSource *source in eventStore.sources){ 
     if (source.sourceType == EKSourceTypeCalDAV && 
      [source.title isEqualToString:@"iCloud"]){ 
      localSource = source; 
      break; 
     } 
    } 
    if (localSource == nil){ 
     for (EKSource *source in eventStore.sources){ 
      if (source.sourceType == EKSourceTypeLocal){ 
       localSource = source; 
       break; 
      } 
     } 
    } 
    calendar = [EKCalendar calendarForEntityType:EKEntityTypeEvent eventStore:eventStore]; 
    calendar.source = localSource; 
    calendar.title = calendarName; 
    NSError* error; 
    [eventStore saveCalendar:calendar commit:YES error:&error]; 
    return event; 
} 

這createEvent將創建新的日曆

讓我知道，如果你有任何問題。