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我正在使用xcode 6.4並使用storyboard來設置標籤欄控制器項目及其圖像。在XCode中選擇TabBar項目標題和圖像6.4
問題1 - 在標籤欄項目選擇的情節提要中，已經有條形項目和圖像選擇選項。我已經在兩個區域分配了圖像，但圖像在選擇時沒有改變。只存在默認（黑色）圖像。
我已經提到Link。然後還默認（黑色）
問題2 - 在故事板中，我已經爲條形圖項目和圖像選擇分配了所有圖像，並使用了給定的代碼，則標題欄中的標題不可見。只有圖像在選擇上工作正常。
代碼 -
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
// Assign tab bar item with titles
UITabBarController *tabBarController = (UITabBarController *)self.window.rootViewController;
UITabBar *tabBar = tabBarController.tabBar;
UITabBarItem *tabBarItem1 = [tabBar.items objectAtIndex:0];
UITabBarItem *tabBarItem2 = [tabBar.items objectAtIndex:1];
UITabBarItem *tabBarItem3 = [tabBar.items objectAtIndex:2];
UITabBarItem *tabBarItem4 = [tabBar.items objectAtIndex:3];
UITabBarItem *tabBarItem5 = [tabBar.items objectAtIndex:4];
tabBarItem1.title = @"Home";
tabBarItem2.title = @"Search";
tabBarItem3.title = @"Cart";
tabBarItem4.title = @"Account";
tabBarItem5.title = @"More";
[tabBarItem1 setSelectedImage:[[UIImage imageNamed:@"HomeSelected.png"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
[tabBarItem2 setSelectedImage:[[UIImage imageNamed:@"SearchOpened.png"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
[tabBarItem3 setSelectedImage:[[UIImage imageNamed:@"CartOpened.png"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
[tabBarItem4 setSelectedImage:[[UIImage imageNamed:@"ProfileOpened.png"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
[tabBarItem5 setSelectedImage:[[UIImage imageNamed:@"MoreTabOpened.png"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];
// Change the tab bar background
UIImage* tabBarBackground = [UIImage imageNamed:@"tabbar.png"];
[[UITabBar appearance] setBackgroundImage:tabBarBackground];
[[UITabBar appearance] setSelectionIndicatorImage:[UIImage imageNamed:@"tabbar_selected.png"]];
// Change the title color of tab bar items
[[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:
[UIColor whiteColor], NSForegroundColorAttributeName,
nil] forState:UIControlStateNormal];
UIColor *titleHighlightedColor = [UIColor colorWithRed:255.0/255.0 green:109.0/255.0 blue:0.0/255.0 alpha:1.0];
[[UITabBarItem appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:
titleHighlightedColor, NSForegroundColorAttributeName,
nil] forState:UIControlStateHighlighted];
return YES;
}
我見過可透過iOS文件走了，也沒有找到關於這些問題的任何有用的更新。請更新我。