iOS自定义标签栏 [英] iOS custom tabbar
本文介绍了iOS自定义标签栏的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我刚开始使用iOS开发，我只是在玩atm。
I just started with iOS development and am just playing around atm.
我正在尝试将默认的tabbar按钮转换为更自定义的内容。
I'm trying to transform the default tabbar buttons into something more custom.
经过一番环顾，我发现你可以为每个按钮创建自定义状态，所以我做了：
After some looking around I found you can create custom states for every button, so I did:
UIImage *selectedImage0 = [UIImage imageNamed:@"first.png"];
UIImage *unselectedImage0 = [UIImage imageNamed:@"second.png"];
UITabBar *tabBar = self.tabBarController.tabBar;
UITabBarItem *item0 = [tabBar.items objectAtIndex:0];
[item0 setFinishedSelectedImage:selectedImage0 withFinishedUnselectedImage:unselectedImage0];
然而，我无法摆脱默认按钮，它会改变图像，但它不会不要改变我的整个按钮。
However, I can't get rid of the default button, it changes the image, but it doesn't change my entire button.
我还需要做些什么吗？
UIViewController *viewController1 = [[FirstViewController alloc] initWithNibName:@"FirstViewController" bundle:nil];
UIViewController *viewController2 = [[SecondViewController alloc] initWithNibName:@"SecondViewController" bundle:nil];
self.tabBarController = [[UITabBarController alloc] init];
self.tabBarController.viewControllers = [NSArray arrayWithObjects:viewController1, viewController2, nil];
self.window.rootViewController = self.tabBarController;
[self.window makeKeyAndVisible];
UIImage *selectedImage0 = [UIImage imageNamed:@"first.png"];
UIImage *unselectedImage0 = [UIImage imageNamed:@"second.png"];
UITabBar *tabBar = self.tabBarController.tabBar;
UITabBarItem *item0 = [tabBar.items objectAtIndex:0];
[item0 setFinishedSelectedImage:selectedImage0 withFinishedUnselectedImage:unselectedImage0];
推荐答案
检查以下链接（大部分定制的标签栏控制器）
Check the following Links(Most of the customization of the tab-bar controller)
- Implement a Custom Tab Bar
- Tabbar with custom colors
- Custom Tabbar diff. background
- How to Save User Customized Tab Order]
- RX -Tabbar controller
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