iphone

gistfile1.m

#import <UIKit/UIKit.h>

@interface CMViewController : UIViewController
<UITextFieldDelegate>
{
    NSMutableArray* words;
    IBOutlet UITextField* mytext;
}

- (IBAction)addItem:(id)sender;
- (IBAction)deleteAll:(id)sender;

@end

------------------------------------------------

#import "CMViewController.h"

@interface CMViewController ()

@end

@implementation CMViewController

- (IBAction)addItem:(id)sender
{
    [words addObject:mytext.text];
}

- (IBAction)deleteAll:(id)sender
{
    words = [[NSMutableArray alloc] init];
}

- (BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField resignFirstResponder];
    return YES;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
	// Do any additional setup after loading the view, typically from a nib.
}

- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}

@end