【发布时间】:2013-09-01 00:40:45
【问题描述】:
我制作了一个自定义标签栏,其中一个延伸到栏之外。有一条线与中心标签栏重叠。无论如何我可以摆脱或隐藏它吗?
为此,我只设置了标签栏图像:
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];
tabBarItem1.imageInsets = UIEdgeInsetsMake(6, 0, -6, 0);
tabBarItem3.imageInsets = UIEdgeInsetsMake(6, 0, -6, 0);
[tabBarItem1 setFinishedSelectedImage:[UIImage imageNamed:@"scheduleTabBarImageSel.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"scheduleTabBarImage.png"]];
[tabBarItem3 setFinishedSelectedImage:[UIImage imageNamed:@"favoritesTabBarImageSel.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"favoritesTabBarImage.png"]];
[tabBarItem2 setFinishedSelectedImage:[UIImage imageNamed:@"searchTabBarImageSel.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"searchTabBarImage.png"]];
知道如何隐藏这条线吗?谢谢
【问题讨论】:
-
你在viewDidLoad里做这些配置吗?
-
它的应用内委托 didFinishLaunchingWithOptions
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在 TabbarViewController 的 ViewDidLoad 或 ViewWillAppear 中尝试这些。我记得我遇到过这个问题并通过这个解决了
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当它没有 self.window.rootviewcontroller 时,您如何将
UITabBarController *tabBarController = (UITabBarController *)self.window.rootViewController;放在 tabbarviewcontroller 中?
标签: ios objective-c line customization uitabbar