如何在UITabbaritem上設置圖像？

Question

我在UITabbarview控制器上工作，我使用以下代碼設置了圖像，但是第一次打開視圖時看不到它。

  UIImage *prfimage = [UIImage imageNamed:@"profile_o.png"];    UITabBarItem *tbP = [[UITabBarItem alloc] initWithTitle:@""        image:prfimage tag:YES];
[self setTabBarItem:tbP];
[[UITabBar appearance] setTintColor:[UIColor colorWithRed:247/255.0f   green:148/255.0f blue:29/255.0f alpha:2.0f]];
self.tabBarItem.imageInsets = UIEdgeInsetsMake(6, 0, -6, 0);
self.title = nil;

Answer 1

您應該使用這種和平的代碼在ViewController中設置UIImage

 [[[[self.tabBarController tabBar] items] objectAtIndex:0] setImage:[[UIImage imageNamed:@"yourImage"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]] ;//objectAtIndex:0 mean your first TabBar item You can do it for multiple.

會有所幫助。