ios - 使 UILabel 的文本加粗

Question

我想让 UILabel 的文字加粗

infoLabel=[[UILabel alloc]initWithFrame:CGRectMake(90,150, 200, 30)];
[infoLabel setText:@"Drag 14 more Flavors"];
[infoLabel setBackgroundColor:[UIColor clearColor]];
[infoLabel setFont:[UIFont fontWithName:@"Arial" size:16]];

[infoLabel setTextColor:[UIColor colorWithRed:193.0/255 
                                        green:27.0/255 
                                         blue:23.0/255 
                                        alpha:1 ]];

Answer 1

如果要保留系统字体并加粗:

[infoLabel setFont:[UIFont boldSystemFontOfSize:16]];