Hide the cursor of an UITextField

Question

I am using a UITextField with a UIPickerView for its inputView, so that when the user taps the text field, a picker is summoned for th

Answer 1

Answer provided by the OP, copied from the question body to help clean up the ever growing tail of unanswered questions.

I think I have the correct solution but If it can be improved will be welcome :) Well, I made a subclass of UITextField and overriden the method that returns the CGRect for the bounds

-(CGRect)textRectForBounds:(CGRect)bounds {
    return CGRectZero;
}

The problem? The text doesn't show because the rect is zero. But I added an UILabel as a subview of the control and overridden the setText method so, as we enter a text as usual, the text field text is nil and is the label which shows the text

- (void)setText:(NSString *)aText {
    [super setText:nil];

    if (aText == nil) {
        textLabel_.text = nil;
    }

    if (![aText isEqualToString:@""]) {
        textLabel_.text = aText;
    }
}

With this the thing works as expected. Have you know any way to improve it?