Setting Image for TabBar

UIImage *tabBackground = [[UIImage imageNamed:@"tab_bg"] 
    resizableImageWithCapInsets:UIEdgeInsetsMake(0, 0, 0, 0)];
[[UITabBar appearance] setBackgroundImage:tabBackground];
[[UITabBar appearance] setSelectionIndicatorImage:
        [UIImage imageNamed:@"tab_select_indicator"]];