将自定义图像添加到UITabBarController

我试图将自定义图像添加到TabView控制器，它对我来说工作正常这是我正在使用的代码

[[AppDelegate.Tabctrl.tabBar.items objectAtIndex:0] setFinishedSelectedImage:[UIImage imageNamed:@"Home-Select.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"Home.png"]]; [[AppDelegate.Tabctrl.tabBar.items objectAtIndex:1] setFinishedSelectedImage:[UIImage imageNamed:@"MyTc-Select.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"MyTc.png"]]; [[AppDelegate.Tabctrl.tabBar.items objectAtIndex:2] setFinishedSelectedImage:[UIImage imageNamed:@"Browse-Select.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"Browse.png"]]; [[AppDelegate.Tabctrl.tabBar.items objectAtIndex:3] setFinishedSelectedImage:[UIImage imageNamed:@"Instore-Select.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"Instore.png"]]; [[AppDelegate.Tabctrl.tabBar.items objectAtIndex:4] setFinishedSelectedImage:[UIImage imageNamed:@"More-Select.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"More.png"]]; 

图像不适合到标签栏

输出

有一些devise问题，我该如何解决这个问题

图像会在选项卡上显示，其他背景图像会显示在选定的选项卡中（选中第二个选项卡）。

我怎样才能解决这个问题

Answer 1

降低TabBar中的图像可以改变imageInsets：

尝试这样的事情：

  UITabBarItem *tabBarItem1 = [AppDelegate.Tabctrl.tabBar.items objectAtIndex:0]; [tabBarItem1 setFinishedSelectedImage:[UIImage imageNamed:@"Home-Select.png"] withFinishedUnselectedImage:[UIImage imageNamed:@"Home.png"]]; tabBarItem1.imageInsets = UIEdgeInsetsMake(6, 0, -6, 0);