我想将字体设置UILabel
为helvetica 粗体,但它只显示普通字体。
我正在使用下面的代码
UILabel *labelHeadingOne = [[UILabel alloc] initWithFrame:CGRectMake(22,260, 504, 20)];
labelHeadingOne.backgroundColor = [UIColor clearColor];
labelHeadingOne.font=[UIFont fontWithName:@"Helvetica" size:16];
labelHeadingOne.text=@"Pre-emergent herbicide with residual control for warm-season turf";