摘要：- (void)saveEvent:(id)sender { //事件市场 EKEventStore *eventStore = [[EKEventStore alloc] init]; //6.0及以上通过下面方式写入事件 if ([eventStore respondsToSelector:@selector(requestAccessToEntityType:completion:)]) { // the selector is available, so we must be on iOS 6 or newer... 阅读全文