1.使用自定义字体
(1)将字体文件导入项目

(2)在info.plist文件中添加 Fonts provided by application

(3)获取字体在项目中的名称
- for fontFamilyName in UIFont.familyNames {
- print("-------------family:\(fontFamilyName)")
- for fontName in UIFont.fontNames(forFamilyName: fontFamilyName) {
- print("\tfont:\(fontName)");
- }
- }
(4)双击打开导入的字体,获取名称

(5)获取自定义字体名称

(6)使用字体
- UIFont.init(name: "SourceHanSansCN-Regular", size: fontSize)!