标签栏代码

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              - (void)customizeTabBarForController:(RDVTabBarController \*)tabBarController {     UIImage *finishedImage = UIImage imageNamed:@"tabbar_selected_background";
     UIImage *unfinishedImage = UIImage imageNamed:@"tabbar_normal_background";
     NSArray *tabBarItemImages = @@"tabbar_limitfree", @"tabbar_reduceprice", @"tabbar_appfree",@"tabbar_subject",@"tabbar_rank";
 

    NSArray *titles = @@"我的主页",@"粉丝列表",@"我的微博",@"关注列表",@"我的";

    NSInteger index = 0;

    NSDictionary *textAttributes_normal = nil;

    NSDictionary *textAttributes_selected = nil;

    if (NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_6_1) {

        textAttributes_normal = @{

                                  NSFontAttributeName: UIFont systemFontOfSize:12,

                                  NSForegroundColorAttributeName: UIColor colorWithRed:65/255.0 green:65/255.0 blue:65/255.0 alpha:1.0,

                                  };

        textAttributes_selected = @{

                                    NSFontAttributeName: UIFont systemFontOfSize:12,

                                    NSForegroundColorAttributeName: UIColor colorWithRed:14/255.0 green:154/255.0 blue:255/255.0 alpha:1.0,

                                    };

    }

    for (RDVTabBarItem *item in [tabBarController tabBar items]) {

        item.unselectedTitleAttributes = textAttributes_normal;

        item.selectedTitleAttributes = textAttributes_selected;

        item setBackgroundSelectedImage:finishedImage withUnselectedImage:unfinishedImage;

        UIImage *selectedimage = [UIImage imageNamed:[NSString stringWithFormat:@"%@_press",

                                                      tabBarItemImages objectAtIndex:index]];

        UIImage *unselectedimage = [UIImage imageNamed:[NSString stringWithFormat:@"%@",

                                                        tabBarItemImages objectAtIndex:index]];

        item setFinishedSelectedImage:selectedimage withFinishedUnselectedImage:unselectedimage;

        item.title = titlesindex;

        index++;

    }

}

 // 设置导航条的颜色

    [UINavigationBar appearance setBarTintColor:UIColor orangeColor];

    // 设置状态栏字体颜色

    application setStatusBarStyle:UIStatusBarStyleLightContent;

    // 设置导航栏title颜色和字体

    NSDictionary* textAttributes = @{

                                     NSFontAttributeName : UIFont systemFontOfSize:25,

                                     NSForegroundColorAttributeName : UIColor greenColor,

                                     };

    [UINavigationBar appearance setTitleTextAttributes:textAttributes];