How to customise EKEventEditViewController

问题

I am using default EKEventEditViewController in my App and I want to customize it, currently it shows all fields that came in default EKEventEditViewController, but I don't want to show URL field and also want to add Timezone field. Can I do that and if yes then pleas let me know how can I do this?

回答1:

you can use this excerpt:

1) make your viewcontroller the delegate of your EKEventEditViewController

EKEventEditViewController *addController = [[EKEventEditViewController alloc] init];
addController.delegate = self;

2) then implement this on your view controller:

- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated {
    if ([viewController isKindOfClass:[UITableViewController class]]) {
        UITableView *tableView = ((UITableViewController *)viewController).tableView;

    for (NSInteger j = 0; j < [tableView numberOfSections]; ++j)
    {
        for (NSInteger i = 0; i < [tableView numberOfRowsInSection:j]; ++i)
        {
            UITableViewCell *cell = [tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:i inSection:j]];

            NSLog(@"cell => %@, row => %d, section => %d", cell.textLabel.text, i, j);

            if([cell.textLabel.text isEqualToString:@"Calendar"]) {
                [cell removeFromSuperview];
            } else if(j == 5) { // If URL Field
                [cell removeFromSuperview];
            }
        }
    }
}

}

Note: I found this in another Stackoverflow answer before and implemented it on my project. I forgot the link. Hope this helps and thanks to the original answer where I got this.

来源：https://stackoverflow.com/questions/14813240/how-to-customise-ekeventeditviewcontroller