[ios] UItabbarController 관련 메서드

2.UItabbarContoller

//탭 아이템 글자 색깔 지정

[UITabBarItem.appearance setTitleTextAttributes:

@{NSForegroundColorAttributeName : [UIColor whiteColor]} forState:UIControlStateNormal];

 

[UITabBarItem.appearance setTitleTextAttributes:

     @{NSForegroundColorAttributeName : [UIColor colorWithRed:0/255.0f green: 162/255.0f blue:154/255.0f alpha:1.0]}

                                           forState:UIControlStateSelected];

if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7) {

        for (UITabBarItem *tbi in self.tabBarController.tabBar.items) {

            tbi.image = [tbi.image imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];

        }

}

}

//탭 초기화

UINavigationController *mainNavCon = [[UINavigationController alloc]initWithRootViewController:mainView];

    [mainNavCon popViewControllerAnimated:YES];

    mainNavCon.navigationBarHidden = YES;

       

    

    UIImage *homeImg = [UIImage imageNamed:@"icon_home"];

       

    mainNavCon.tabBarItem = [[UITabBarItem alloc]initWithTitle:@"홈" image:homeImg tag:0];

      

    tabBarController.viewControllers = @[mainNavCon,myVocaNavCon, recentNavCon, GroupNavCon, settingNavCon];

    //탭 백그라운드이미지설정

    [[UITabBar appearance] setBackgroundImage:[UIImageimageNamed:@"bar_menu"]];

    

    tabBarController.tabBar.translucent = true; // 탭바투명도 설정

    

[[UITabBar appearance]setTintColor:[UIColor colorWithRed:0/255.0f green:162/255.0f blue:154/255.0f alpha:1.0]];

  

[[UITabBar appearance] setSelectionIndicatorImage:[UIImage imageNamed:@“icon_cover"]]; //탭 선택시 인디케이트 이미지

//탭선택하기

self.tabBarController.selectedIndex = 0;