how to implement drop down menu

Question

i have to select one category from drop down menu when i press a field ....without using picker view...

Answer 1

you would have to roll one of your own. What I did in this case is moved a picker view off screen and then when they hit the button it animates the movement of the picker view onto the screen. It then goes off when they pick.

Answer 2

You can try to use a UIActionSheet like this:

UIActionSheet *action = [[UIActionSheet alloc] initWithTitle:@"A title here"                                                        delegate:self 
cancelButtonTitle:@"Cancel"                                                destructiveButtonTitle:@"Dismiss" 
otherButtonTitles:@"One option", @"Another option", nil]; 

[action  showInView:self.view];

then implement the delegate methods like this one :

// Called when a button is clicked. The view will be automatically dismissed after this call returns
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
    switch (buttonIndex) {
        case x:
            //Chose option x
            break;
                     ...
        default:
            //Default action
            break;
    }
}