SWIFT
UITextField.appearance().tintColor = UIColor.xFB7F4
UITextView.appearance().tintColor = UIColor.xFB7F4F
OC
[[UITextField appearance] setTintColor:[UIColor blackColor]];
[[UITextView appearance] setTintColor:[UIColor blackColor]];
SWIFT
UITextField.appearance().tintColor = UIColor.xFB7F4
UITextView.appearance().tintColor = UIColor.xFB7F4F
OC
[[UITextField appearance] setTintColor:[UIColor blackColor]];
[[UITextView appearance] setTintColor:[UIColor blackColor]];