foodViewController *food =[[foodViewController alloc]init];
food.view.backgroundColor=[UIColor redColor];
food.tabBarItem.title=@"觅食";
food.tabBarItem= [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemSearch tag:1];
标题不变 怎么解决 想用UITabBarSystemItemSearch 但是怎么修改标题呢?
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