iOS中使用自定义字体

NSArray *familyNames = [[NSArray alloc] initWithArray:[UIFont familyNames]]; 
    NSArray *fontNames; 
    NSInteger indFamily, indFont; 
    for (indFamily=0; indFamily<[familyNames count]; ++indFamily) 
    { 
        NSLog(@"Family name: %@", [familyNames objectAtIndex:indFamily]); 
        fontNames = [[NSArray alloc] initWithArray: 
                     [UIFont fontNamesForFamilyName: 
                      [familyNames objectAtIndex:indFamily]]]; 
        for (indFont=0; indFont<[fontNames count]; ++indFont) 
        { 
            NSLog(@"    Font name: %@", [fontNames objectAtIndex:indFont]); 
        } 
    }