iPhone开发技艺之私有API - UIButton

iPhone开发技巧之私有API --- UIButton
如下图所示，指定 100 以上的UIButton的buttonWithType:就可以得到非公开的按钮风格。


其中 100 ～ 102 是 UINavigationButton 风格的按钮

UIButton *button;    button = [UIButton buttonWithType:100];     button.frame = CGRectMake(10.0f, 10.0f, button.frame.size.width, button.frame.size.height);    [button setTitle:[NSString stringWithUTF8String:"100 番のボタン"] forState:UIControlStateNormal];    [self.view addSubview:button];    button = [UIButton buttonWithType:101];     button.frame = CGRectMake(10.0f, 50.0f, button.frame.size.width, button.frame.size.height);    [button setTitle:[NSString stringWithUTF8String:"101 番のボタン"] forState:UIControlStateNormal];    [self.view addSubview:button];    button = [UIButton buttonWithType:102];    button.frame = CGRectMake(10.0f, 90.0f, button.frame.size.width, button.frame.size.height);    [button setTitle:[NSString stringWithUTF8String:"102 番のボタン"] forState:UIControlStateNormal];    [self.view addSubview:button];

button = [UIButton buttonWithType:110];    button.frame = CGRectMake(10.0f, 130.0f, 140.0f, 40.0f);     [button setTitle:[NSString stringWithUTF8String:"110 番のボタン"] forState:UIControlStateNormal];    [self.view addSubview:button];

button = [UIButton buttonWithType:111];    button.frame = CGRectMake(10.0f, 180.0f, 180.0f, 40.0f);     [button setTitle:[NSString stringWithUTF8String:"111 番のボタン"] forState:UIControlStateNormal];    [self.view addSubview:button]; button = [UIButton buttonWithType:111];    button.frame = CGRectMake(10.0f, 230.0f, 180.0f, 40.0f);    [button setTitle:[NSString stringWithUTF8String:"111 番のボタン"] forState:UIControlStateNormal];    [button setTintColor:[UIColor redColor]];     [self.view addSubview:button]; button = [UIButton buttonWithType:111];    button.frame = CGRectMake(10.0f, 280.0f, 180.0f, 40.0f);     [button setTitle:[NSString stringWithUTF8String:"111 番のボタン"] forState:UIControlStateNormal];    [button setTintColor:[UIColor blueColor]];     [self.view addSubview:button];