我想在我的UIViewController
中添加UITabBar
,我不想使用UITabBarController
,因为我需要将此视图控制器放到导航控制器中。如何缩放TabBarItem图片
一切都很好,只是我的UITabBarItem
图像不能缩放以适合要正确显示的项目大小。
如何解决这个问题?
下面是一些代码:
UITabBar *myTabBar = [[UITabBar alloc] initWithFrame:CGRectMake(0.0, barHeight, screenBounds.size.width, 50.0)];
myTabBar.opaque = YES;
UITabBarItem *barItem1 = [[UITabBarItem alloc] initWithTitle:@"title1" image:[UIImage imageNamed:@"icon1.png"] tag:1];
UITabBarItem *barItem2 = [[UITabBarItem alloc] initWithTitle:@"title2" image:[UIImage imageNamed:@"icon2.png"] tag:2];
UITabBarItem *barItem3 = [[UITabBarItem alloc] initWithTitle:@"title3" image:[UIImage imageNamed:@"icon3.png"] tag:3];
UITabBarItem *barItem4 = [[UITabBarItem alloc] initWithTitle:@"title4" image:[UIImage imageNamed:@"icon4.png"] tag:4];
NSArray *tbItems = [NSArray arrayWithObjects:barItem1, barItem2, barItem3, barItem4, nil];
myTabBar.items = tbItems;