今天在做一个有关富文本需求的时候突然对iOS中的字体有了兴趣，于是写了一段Demo将iOS中自带的所有字体一一展示出来。希望能给大家带来帮助。
注意：在这次展示中，每种字体的粗细体其实可以再进行分类，这里不再细分，只展示默认粗细。
XIb中能显示的所有字体
@"Academy Engraved LET",
@"Al Nile",
@"American Typewriter",
@"Apple Color Emoji",
@"Apple SD Gothic Neo",
@"Arial",
@"Arial Hebrew",
@"Arial Rounded MT Bold",
@"Avenir",
@"Avenir Next",
@"Avenir Next Condensed",
@"Baskerville",
@"Bodoni 72",
@"Bodoni 72 Oldstyle",
@"Bodoni 72 Smallcaps",
@"Bodoni Ornaments",
@"Bradley Hand",
@"Chalkboard SE",
@"Chalkduster",
@"Cochin",
@"Copperplate",
@"Courier",
@"Courier New",
@"Damascus",
@"Devanagari Sangam MN",
@"Didot",
@"Euphemia UCAS",
@"Farah",
@"Futura",
@"Geeza Pro",
@"Georgia",
@"Gill Sans",
@"Gujarati Sangam MN",
@"Gurmukhi MN",
@"Helvetica",
@"Helvetica Neue",
@"Hiragino Mincho ProN",
@"Hiragino Sans",
@"Hoefler Text",
@"Kailasa",
@"Kannada Sangam MN",
@"Kohinoor Bangla",
@"Kohinoor Devanagari",
@"Kohinoor Telugu",
@"Lao Sangam MN",
@"Malayalam Sangam MN",
@"Marker Felt",
@"Menlo",
@"Mishafi",
@"Myanmar Sangam MN",
@"Noteworthy",
@"Optima",
@"Oriya Sangam MN",
@"Palatino",
@"Papyrus",
@"Party LET",
@"PingFang HK",
@"PingFang SC",
@"PingFang TC",
@"Savoye LET",
@"Sinhala Sangam MN",
@"Snell Roundhand",
@"Symbol",
@"Tamil Sangam MN",
@"Thonburi",
@"Times New Roman",
@"Trebuchet MS",
@"Verdana",
@"Zapf Dingbats",
@"Zapfino"
字体样式效果，各取所需
图一
图二
图三
图四
图五
