iOS获取所有字体的family name 和font name

    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]);
        }
    }

使用字体

1. 将字体文件添加到工程中
2. 在工程的plist文件中编辑，添加自定义字体的文件名
3. 构造字体时用如下方法   self.fileDesc.font = [UIFont fontWithName:K_Default_Font_Name size:12.0f];