Customise the UITextField clearButton colour:

change the color of a UITextField clearButton:

CGFloat myWidth = 25.0f;

    CGFloat myHeight = 25.0f;

    UIButton *myButton = [[UIButton alloc] initWithFrame:CGRectMake(0.0f, 0.0f, myWidth, myHeight)];

    [myButton setImage:[UIImage imageNamed:@"close"] forState:UIControlStateNormal];

    [myButton setImage:[UIImage imageNamed:@"close"] forState:UIControlStateHighlighted];

    

    [myButton addTarget:self action:@selector(doClear:) forControlEvents:UIControlEventTouchUpInside];

    

    myTextField.rightView = myButton;

    myTextField.rightViewMode = UITextFieldViewModeUnlessEditing;