視圖控制器至少需要設置標題和圖片,可以在Interface Builder中設置Tab Bar Item,也可以在試圖控制器類中覆蓋initWithNibName:bundle:方法,示例如下。
- -(id)initWithNibName:(NSString *)nibName bundle:(NSBundle *)nibBundle
- {
- self = [super initWithNibName:nibName bundle:nibBundle];
- if (self)
- {
- self.title = @"Title";
- self.tabBarItem.image = [UIImage imageNamed:@"image.png"];
- }
- return self;