在 iOS 應用開發中經常會用到導航器,在導航器中添加標題很簡單,語法如下:
self.title=@"Elimination phase Day 1";
但是如果題目太長,後半部分就變成省略號了,那要實現自定義字體,代碼和效果如下:
UILabel *titleText = [[UILabel alloc] initWithFrame: CGRectMake(0, 0, 200, 20)];
titleText.backgroundColor = [UIColor clearColor];
[titleText setFont:[UIFont systemFontOfSize:15.0]];
[titleText setText:@"Elimination phase Day 1"];
self.navigationItem.titleView=titleText;