Создайте этот метод и вызовите его на ViewWillLoad:
- (void) keyboardToolbarSetup
{
if(self.keyboardToolbar==nil)
{
self.keyboardToolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, 44)];
UIBarButtonItem *cancelButton = [[UIBarButtonItem alloc] initWithTitle:@"Cancel" style:UIBarButtonItemStylePlain target:self action:@selector(anyAction)];
UIBarButtonItem *extraSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
UIBarButtonItem *doneButton = [[UIBarButtonItem alloc] initWithTitle:@"Done" style:UIBarButtonItemStyleDone target:self action:@selector(anyOtherAction)];
NSArray *toolbarButtons = [[NSArray alloc]initWithObjects:cancelButton,extraSpace,doneButton, nil];
[self.keyboardToolbar setItems:toolbarButtons];
self.myTextView.inputAccessoryView=self.keyboardToolbar;
}
}