Существует два способа сделать это
1.Система кнопку без анимации
Кнопка
- (IBAction)actionChangeButtonTitle:(id)sender
{
[UIView setAnimationsEnabled:NO];
[buttonTitleChange setTitle:@"title" forState:UIControlStateNormal];
[UIView setAnimationsEnabled:YES];
[buttonTitleChange layoutIfNeeded]; //For System Buttons
}
2.Custom Без анимации
UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
[btn addTarget:self
action:@selector(actionChangeButtonTitle:)forControlEvents:UIControlEventTouchUpInside];
[btn setTitle:@"Change Title" forState:UIControlStateNormal];
button.frame = CGRectMake(80.0, 210.0, 160.0, 40.0);
[view addSubview:btn];
- (IBAction)actionChangeButtonTitle:(id)sender
{
[btn setTitle:@"title" forState:UIControlStateNormal];
}
Спасибо Вы- :)