不多说了,直接上代码:
[[UINavigationBar appearance] setTintColor:[UIColor whiteColor]];
参考自这里:http://stackoverflow.com/questions/18384488/ios-7-uibarbutton-back-button-arrow-color
不多说了,直接上代码:
[[UINavigationBar appearance] setTintColor:[UIColor whiteColor]];
参考自这里:http://stackoverflow.com/questions/18384488/ios-7-uibarbutton-back-button-arrow-color