i want to make a custom tabbar for my apps, and i already try

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Asked: June 19, 20262026-06-19T03:22:03+00:00 2026-06-19T03:22:03+00:00

i want to make a custom tabbar for my apps, and i already try

0

i want to make a custom tabbar for my apps, and i already try to put my code in the first viewcontroller and it works!.
but here’s the problem, i want to declare and put my code in Appdelegate.m, but when i run it, it only shows me a black tabbar controller with no image.
for your info, i embeding my tabbar controller from storyboard.

here’s the code

    UIImage *selectedImage0   = [UIImage imageNamed:@"img1.png"];
    UIImage *unselectedImage0 = [UIImage imageNamed:@"img1hov.png"];

    UIImage *selectedImage1   = [UIImage imageNamed:@"img2.png"];
    UIImage *unselectedImage1 = [UIImage imageNamed:@"img2hov.png"];

    UIImage *selectedImage2   = [UIImage imageNamed:@"img3.png"];
    UIImage *unselectedImage2 = [UIImage imageNamed:@"img3hov.png"];

    UIImage *selectedImage3   = [UIImage imageNamed:@"img4.png"];
    UIImage *unselectedImage3 = [UIImage imageNamed:@"img4hov.png"];

    UIImage *selectedImage4   = [UIImage imageNamed:@"img5.png"];
    UIImage *unselectedImage4 = [UIImage imageNamed:@"img5hov.png"];



    UITabBar *tabBar = self.tabBarController.tabBar;
    UITabBarItem *item0 = [tabBar.items objectAtIndex:0];
    UITabBarItem *item1 = [tabBar.items objectAtIndex:1];
    UITabBarItem *item2 = [tabBar.items objectAtIndex:2];
    UITabBarItem *item3 = [tabBar.items objectAtIndex:3];
    UITabBarItem *item4 = [tabBar.items objectAtIndex:4];

    tabBar.backgroundImage = [UIImage imageNamed:@"back_menu.png"];


    [item0 setFinishedSelectedImage:selectedImage0 withFinishedUnselectedImage:unselectedImage0];
    [item1 setFinishedSelectedImage:selectedImage1 withFinishedUnselectedImage:unselectedImage1];
    [item2 setFinishedSelectedImage:selectedImage2 withFinishedUnselectedImage:unselectedImage2];
    [item3 setFinishedSelectedImage:selectedImage3 withFinishedUnselectedImage:unselectedImage3];
    [item4 setFinishedSelectedImage:selectedImage4 withFinishedUnselectedImage:unselectedImage4];