title: Tab bar button always show blue color in iOS?
body: <p>I have added a <code>tabbar</code> in my app. I am showing 5 tabs at once. I am trying to make the custom colors of the tab bar. I have used following in my <code>TabBarController</code></p>
  
  <pre><code>UITabBarItem *homeTab = [self.exposeTabBar.items objectAtIndex:0];
      UIImage *home_unselectedImage = [UIImage imageNamed:@"home.png"];
      UIImage *home_selectedImage = [UIImage imageNamed:@"home.png"];
      [homeTab setImage: [home_unselectedImage imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
      [homeTab setSelectedImage: home_selectedImage];
  
      UITabBarItem *bookmarkTab = [self.exposeTabBar.items objectAtIndex:1];
      UIImage *bookmark_unselectedImage_ = [UIImage imageNamed:@"bookmark.png"];
      UIImage *bookmark_selectedImage = [UIImage imageNamed:@"bookmark.png"];
      [bookmarkTab setImage: [bookmark_unselectedImage_ imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
      [bookmarkTab setSelectedImage: bookmark_selectedImage];
  
      UITabBarItem *postTab = [self.exposeTabBar.items objectAtIndex:2];
      UIImage *post_unselectedImage_ = [UIImage imageNamed:@"create-post.png"];
      UIImage *post_selectedImage = [UIImage imageNamed:@"create-post_white.png"];
      [postTab setImage: [post_unselectedImage_ imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
      [postTab setSelectedImage: post_selectedImage];
  
      UITabBarItem *notificationTab = [self.exposeTabBar.items objectAtIndex:3];
      UIImage *notification_unselectedImage_ = [UIImage imageNamed:@"notifications.png"];
      UIImage *notification_selectedImage = [UIImage imageNamed:@"notifications_white.png"];
      [notificationTab setImage: [notification_unselectedImage_ imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
      [notificationTab setSelectedImage: notification_selectedImage];
  
      UITabBarItem *profileTab = [self.exposeTabBar.items objectAtIndex:4];
      UIImage *profile_unselectedImage_ = [UIImage imageNamed:@"user-profile.png"];
      UIImage *profile_selectedImage = [UIImage imageNamed:@"user-profile_white.png"];
      [profileTab setImage: [profile_unselectedImage_ imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
      [profileTab setSelectedImage: profile_selectedImage];
  </code></pre>
  
  <p>For unselected Image it is showing the correct image but for selected image it is not showing the right image. It is showing some blue image for the icon.</p>
  
  <p>Please tell how can I prevent this?</p>