IB없이 코딩하기 #1

UILabel *idLabel = [[UILabel alloc] initWithFrame:CGRectMake(50.0, 50.0, 50.0, 30.0)];

idLabel.text = @"ID"; 

[idLabel setBackgroundColor:[UIColor clearColor]];

idLabel.textAlignment = UITextAlignmentCenter;

UILabel *pwLabel = [[UILabel alloc] initWithFrame:CGRectMake(50.0, 90.0, 50.0, 30.0)];

pwLabel.text = @"PW"; 

[pwLabel setBackgroundColor:[UIColor clearColor]];

pwLabel.textAlignment = UITextAlignmentCenter;

UITextField *idTextField = [[UITextField alloc] initWithFrame:CGRectMake(110.0, 50.0, 100.0, 30.0)];

idTextField.borderStyle = UIButtonTypeRoundedRect;

idTextField.returnKeyType = UIReturnKeyDone;

idTextField.delegate = self;

[idTextField addTarget:self action:@selector(EndEditing:) forControlEvents:UIControlEventEditingDidEndOnExit];

UITextField *pwTextField = [[UITextField alloc] initWithFrame:CGRectMake(110.0, 90.0, 100.0, 30.0)];

pwTextField.returnKeyType = UIReturnKeyDone;

pwTextField.borderStyle = UIButtonTypeRoundedRect;

pwTextField.delegate = self;

[pwTextField addTarget:self action:@selector(EndEditing:) forControlEvents:UIControlEventEditingDidEndOnExit];

UIButton *cancelButton = [self CreateButton:@"Cancel" type:UIButtonTypeRoundedRectview:self.view 

frame:CGRectMake(50.0, 130.0, 75.0, 30.0) target:self action:nil];

UIButton *confirmButton = [self CreateButton:@"Confirm" type:UIButtonTypeRoundedRectview:self.view 

frame:CGRectMake(135.0, 130.0, 75.0, 30.0) target:self action:nil];

[self.view addSubview:idLabel];

[self.view addSubview:pwLabel];

[self.view addSubview:idTextField];

[self.view addSubview:pwTextField];

        [self.view addSubview:cancelButton];

[self.view addSubview:confirmButton];

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- (void)EndEditing:(id)sender

{

[sender resignFirstResponder];

}

- (UIButton *)CreateButton:(NSString *)title type:(UIButtonType)type view:(UIView *)view 

frame:(CGRect)frame target:(id)target action:(SEL)action {

UIButton *button = [[UIButton buttonWithType:type] retain];

button.frame = frame;

[button setTitle:title forState:UIControlStateNormal];

[button addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];

[view addSubview:button];

return button;

}