ios - 导航标题用外部字体切碎 'FuturaStd-Book'

Question

导航中使用外部字体“FuturaStd-Book”截断的标题。

尝试使用以下代码减小字体大小，但标题仍然被截断。

[[UINavigationBar appearance] setTitleTextAttributes:@{NSFontAttributeName:[UIFont fontWithName:@"FuturaStd-Book" size:16]}];

请帮我解决这个...

Answer 1

以下代码对齐 navigationItem 标题。 (仅适用于 iOS 11 - 但向后导航和标题 y 位置不同)

NSMutableParagraphStyle *style =  [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
style.alignment = NSTextAlignmentCenter;
style.firstLineHeadIndent = 1.0f;
style.lineSpacing = 2; //Change spacing between lines
style.paragraphSpacing = 2; //Change space between paragraphs        

[[UINavigationBar appearance] setTitleTextAttributes:@{NSForegroundColorAttributeName : [UIColor blackColor],
                                                               NSBackgroundColorAttributeName:[UIColor clearColor],
                                                               NSFontAttributeName:[UIFont fontWithName:@"FuturaStd-Book" size:18],
                                                               NSParagraphStyleAttributeName: style }];