iOS 开发导航栏使用系统自定义属性基本4条

1，返回箭头颜色：delegate

[[UINavigationBar appearance] setTintColor:[UIColor whiteColor]];

2，标题颜色及设置

UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 200, 44)];

    titleLabel.textColor = [UIColor whiteColor];

    titleLabel.textAlignment = NSTextAlignmentCenter;

    titleLabel.text = @"我的设备";

    self.navigationItem.titleView = titleLabel;

3，backGroundColor:delegate

[[UINavigationBar appearance] setBarTintColor:[UIColor colorWithRed:66/255.0 green:66/255.0 blue:66/255.0 alpha:1]];

4,右边的item就自己设置图片呗