iphone - 设置 UIButton 字体

Question

我有以下用于在 UIButton 中设置文本的代码

[self.fullListButton_ setTitle:[NSString stringWithFormat:@"%d", [self.newsfeedItem_.newsfeedToSubjects count] - 3] forState:UIControlStateNormal];

问题是我似乎无法为此设置字体。我该怎么做？

Answer 1

在较新版本的 iOS 中:

UIButton * myButton;
myButton.titleLabel.font = [UIFont systemFontOfSize: 12];

或任何其他字体机制。

在此处查找 UIButton 部分:

http://developer.apple.com/library/ios/#documentation/uikit/reference/UIButton_Class/UIButton/UIButton.html#//apple_ref/occ/instp/UIButton/titleLabel

这里是 UIFont 的东西:

http://developer.apple.com/library/ios/#documentation/uikit/reference/UIFont_Class/Reference/Reference.html

在您的代码中:

self.fullListButton_.titleLabel.font = [UIFont systemFontOfSize: 12];

或

self.fullListButton_.titleLabel.font = [UIFont fontWithName:@"Arial" size:12];