如下代码可以用来显示iPhone系统可用的字体：

Java代码

1. *familyNames = [UIFont familyNames];     
2. for( NSString *familyName in familyNames ){     
3.    NSArray *fontNames = [UIFont fontNamesForFamilyName:familyName];     
4.    for( NSString *fontName in fontNames ){     
5.        printf( "Font: %s \n", [fontName UTF8String] );   
6.        [listName addObject:fontName];   
7.    }     
8. }