UIFont 字體和第三方字體的使用(iOS 開發)

1、從網上下載所需字體的TTF文件。將字體所對應的TTF文件拖入項目中。

2、然后在info.plist中添加一個新的鍵Fonts provided by application， NSArray類型的, 在其對應的item里面的string值為**.TTF，如圖：

91FF037D-6D0A-4E24-A967-A097D97EA2CF.png
58C00182-48EE-4337-B33A-7BAD09EA2C8B.png

3、接下來就是要知道對應字體的名字FontName了。一個字體文件包括以下幾個內容：文件名、字體名稱、字體具體名稱，我們只有文件名，不知道字體名稱是什么，更不知道具體的名稱，那么我們就需要寫代碼獲得具體的字體名稱。方法如下：

UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(160, 32, WIDTH - 320, 50)];
    label.text = @"陸垚知馬俐";
    label.textColor = [UIColor whiteColor];
    [self.view addSubview:label];
    NSArray *familyNames = [UIFont familyNames];
    for (NSString *familyName in familyNames)
    {
        NSArray *fontNames = [UIFont fontNamesForFamilyName:familyName];
        for (NSString *fontName in fontNames)
        {
            printf("\tFont: %s \n", [fontName UTF8String]);
        }
    }

看一下打印結果吧？

27F2A181-1CB7-4CEA-A67E-17525271C9CC.png

4、現在可以知道文字包里面的字體名稱了吧？接下來使用就可以咯：

    label.font = [UIFont fontWithName:@"Georgia-Bold" size:18.0];

我們在開發中很多時候要設置UIlabel，UIbutton，UItextfield的字體，這個時候我們就需要用到UIFont，下面簡單介紹一下UIFont的用法，僅供參考。

UIFont用于獲取和設置字體信息。這個類提供用于輸出的字體的屬性和字型信息。我們可以把其對象像參數一樣傳入函數中。

一般而言我們不需要用alloc，int方法初始化UIFont對象，我們用UIFont大部分的時候是用其類方法，這些方法會設置對象的屬性，且返回一個字體對象。

下面兩個函數創建字體：

+fontWithName:(NSString *)fontName size:(CGFloat) fontSize 創建并且返回一個指定字體類型和大小的字體對象，fontName指定字體集的名字和風格（例如宋體，楷書等這一類型的），fontsize設置字體的大小。

-fontWithSize:返回字體的大小

上面我們提到我們需要設置字體集，在IOS系統中我們用到的字體包含以下幾種 ：

    Font: Copperplate-Light 
    Font: Copperplate 
    Font: Copperplate-Bold 
    Font: IowanOldStyle-Italic 
    Font: IowanOldStyle-Roman 
    Font: IowanOldStyle-BoldItalic 
    Font: IowanOldStyle-Bold 
    Font: KohinoorTelugu-Regular 
    Font: KohinoorTelugu-Medium 
    Font: KohinoorTelugu-Light 
    Font: CourierNewPS-BoldMT 
    Font: CourierNewPS-ItalicMT 
    Font: CourierNewPSMT 
    Font: CourierNewPS-BoldItalicMT 
    Font: GillSans-Italic 
    Font: GillSans-Bold 
    Font: GillSans-BoldItalic 
    Font: GillSans-LightItalic 
    Font: GillSans 
    Font: GillSans-Light 
    Font: GillSans-SemiBold 
    Font: GillSans-SemiBoldItalic 
    Font: GillSans-UltraBold 
    Font: AppleSDGothicNeo-Bold 
    Font: AppleSDGothicNeo-Thin 
    Font: AppleSDGothicNeo-UltraLight 
    Font: AppleSDGothicNeo-Regular 
    Font: AppleSDGothicNeo-Light 
    Font: AppleSDGothicNeo-Medium 
    Font: AppleSDGothicNeo-SemiBold 
    Font: MarkerFelt-Thin 
    Font: MarkerFelt-Wide 
    Font: Thonburi 
    Font: Thonburi-Bold 
    Font: Thonburi-Light 
    Font: FZLTXIHJW--GB1-0 
    Font: AvenirNextCondensed-BoldItalic 
    Font: AvenirNextCondensed-Heavy 
    Font: AvenirNextCondensed-Medium 
    Font: AvenirNextCondensed-Regular 
    Font: AvenirNextCondensed-HeavyItalic 
    Font: AvenirNextCondensed-MediumItalic 
    Font: AvenirNextCondensed-Italic 
    Font: AvenirNextCondensed-UltraLightItalic 
    Font: AvenirNextCondensed-UltraLight 
    Font: AvenirNextCondensed-DemiBold 
    Font: AvenirNextCondensed-Bold 
    Font: AvenirNextCondensed-DemiBoldItalic 
    Font: TamilSangamMN 
    Font: TamilSangamMN-Bold 
    Font: HelveticaNeue-Italic 
    Font: HelveticaNeue-Bold 
    Font: HelveticaNeue-UltraLight 
    Font: HelveticaNeue-CondensedBlack 
    Font: HelveticaNeue-BoldItalic 
    Font: HelveticaNeue-CondensedBold 
    Font: HelveticaNeue-Medium 
    Font: HelveticaNeue-Light 
    Font: HelveticaNeue-Thin 
    Font: HelveticaNeue-ThinItalic 
    Font: HelveticaNeue-LightItalic 
    Font: HelveticaNeue-UltraLightItalic 
    Font: HelveticaNeue-MediumItalic 
    Font: HelveticaNeue 
    Font: GurmukhiMN-Bold 
    Font: GurmukhiMN 
    Font: TimesNewRomanPSMT 
    Font: TimesNewRomanPS-BoldItalicMT 
    Font: TimesNewRomanPS-ItalicMT 
    Font: TimesNewRomanPS-BoldMT 
    Font: Georgia-BoldItalic 
    Font: Georgia 
    Font: Georgia-Italic 
    Font: Georgia-Bold 
    Font: AppleColorEmoji 
    Font: ArialRoundedMTBold 
    Font: Kailasa-Bold 
    Font: Kailasa 
    Font: KohinoorDevanagari-Light 
    Font: KohinoorDevanagari-Regular 
    Font: KohinoorDevanagari-Semibold 
    Font: KohinoorBangla-Semibold 
    Font: KohinoorBangla-Regular 
    Font: KohinoorBangla-Light 
    Font: ChalkboardSE-Bold 
    Font: ChalkboardSE-Light 
    Font: ChalkboardSE-Regular 
    Font: SinhalaSangamMN-Bold 
    Font: SinhalaSangamMN 
    Font: PingFangTC-Medium 
    Font: PingFangTC-Regular 
    Font: PingFangTC-Light 
    Font: PingFangTC-Ultralight 
    Font: PingFangTC-Semibold 
    Font: PingFangTC-Thin 
    Font: GujaratiSangamMN-Bold 
    Font: GujaratiSangamMN 
    Font: DamascusLight 
    Font: DamascusBold 
    Font: DamascusSemiBold 
    Font: DamascusMedium 
    Font: Damascus 
    Font: Noteworthy-Light 
    Font: Noteworthy-Bold 
    Font: GeezaPro 
    Font: GeezaPro-Bold 
    Font: Avenir-Medium 
    Font: Avenir-HeavyOblique 
    Font: Avenir-Book 
    Font: Avenir-Light 
    Font: Avenir-Roman 
    Font: Avenir-BookOblique 
    Font: Avenir-Black 
    Font: Avenir-MediumOblique 
    Font: Avenir-BlackOblique 
    Font: Avenir-Heavy 
    Font: Avenir-LightOblique 
    Font: Avenir-Oblique 
    Font: AcademyEngravedLetPlain 
    Font: DiwanMishafi 
    Font: Futura-CondensedMedium 
    Font: Futura-CondensedExtraBold 
    Font: Futura-Medium 
    Font: Futura-MediumItalic 
    Font: Farah 
    Font: KannadaSangamMN 
    Font: KannadaSangamMN-Bold 
    Font: ArialHebrew-Bold 
    Font: ArialHebrew-Light 
    Font: ArialHebrew 
    Font: ArialMT 
    Font: Arial-BoldItalicMT 
    Font: Arial-BoldMT 
    Font: Arial-ItalicMT 
    Font: PartyLetPlain 
    Font: Chalkduster 
    Font: HoeflerText-Italic 
    Font: HoeflerText-Regular 
    Font: HoeflerText-Black 
    Font: HoeflerText-BlackItalic 
    Font: Optima-Regular 
    Font: Optima-ExtraBlack 
    Font: Optima-BoldItalic 
    Font: Optima-Italic 
    Font: Optima-Bold 
    Font: Palatino-Bold 
    Font: Palatino-Roman 
    Font: Palatino-BoldItalic 
    Font: Palatino-Italic 
    Font: FZLTZHK--GBK1-0 
    Font: MalayalamSangamMN-Bold 
    Font: MalayalamSangamMN 
    Font: AlNile-Bold 
    Font: AlNile 
    Font: BradleyHandITCTT-Bold 
    Font: PingFangHK-Ultralight 
    Font: PingFangHK-Semibold 
    Font: PingFangHK-Thin 
    Font: PingFangHK-Light 
    Font: PingFangHK-Regular 
    Font: PingFangHK-Medium 
    Font: LaoSangamMN 
    Font: Helvetica-Bold 
    Font: Helvetica 
    Font: Helvetica-LightOblique 
    Font: Helvetica-Oblique 
    Font: Helvetica-BoldOblique 
    Font: Helvetica-Light 
    Font: Courier-BoldOblique 
    Font: Courier 
    Font: Courier-Bold 
    Font: Courier-Oblique 
    Font: Cochin-Bold 
    Font: Cochin 
    Font: Cochin-Italic 
    Font: Cochin-BoldItalic 
    Font: Trebuchet-BoldItalic 
    Font: TrebuchetMS 
    Font: TrebuchetMS-Bold 
    Font: TrebuchetMS-Italic 
    Font: HiraMinProN-W6 
    Font: HiraMinProN-W3 
    Font: DevanagariSangamMN 
    Font: DevanagariSangamMN-Bold 
    Font: OriyaSangamMN 
    Font: OriyaSangamMN-Bold 
    Font: SnellRoundhand-Bold 
    Font: SnellRoundhand 
    Font: SnellRoundhand-Black 
    Font: ZapfDingbatsITC 
    Font: BodoniSvtyTwoITCTT-Bold 
    Font: BodoniSvtyTwoITCTT-Book 
    Font: BodoniSvtyTwoITCTT-BookIta 
    Font: Verdana-Italic 
    Font: Verdana-BoldItalic 
    Font: Verdana 
    Font: Verdana-Bold 
    Font: AmericanTypewriter-CondensedLight 
    Font: AmericanTypewriter 
    Font: AmericanTypewriter-CondensedBold 
    Font: AmericanTypewriter-Light 
    Font: AmericanTypewriter-Bold 
    Font: AmericanTypewriter-Condensed 
    Font: AvenirNext-UltraLight 
    Font: AvenirNext-UltraLightItalic 
    Font: AvenirNext-Bold 
    Font: AvenirNext-BoldItalic 
    Font: AvenirNext-DemiBold 
    Font: AvenirNext-DemiBoldItalic 
    Font: AvenirNext-Medium 
    Font: AvenirNext-HeavyItalic 
    Font: AvenirNext-Heavy 
    Font: AvenirNext-Italic 
    Font: AvenirNext-Regular 
    Font: AvenirNext-MediumItalic 
    Font: Baskerville-Italic 
    Font: Baskerville-SemiBold 
    Font: Baskerville-BoldItalic 
    Font: Baskerville-SemiBoldItalic 
    Font: Baskerville-Bold 
    Font: Baskerville 
    Font: KhmerSangamMN 
    Font: Didot-Italic 
    Font: Didot-Bold 
    Font: Didot 
    Font: SavoyeLetPlain 
    Font: BodoniOrnamentsITCTT 
    Font: Symbol 
    Font: Menlo-Italic 
    Font: Menlo-Bold 
    Font: Menlo-Regular 
    Font: Menlo-BoldItalic 
    Font: BodoniSvtyTwoSCITCTT-Book 
    Font: Papyrus 
    Font: Papyrus-Condensed 
    Font: HiraginoSans-W3 
    Font: HiraginoSans-W6 
    Font: PingFangSC-Ultralight 
    Font: PingFangSC-Regular 
    Font: PingFangSC-Semibold 
    Font: PingFangSC-Thin 
    Font: PingFangSC-Light 
    Font: PingFangSC-Medium 
    Font: EuphemiaUCAS-Italic 
    Font: EuphemiaUCAS 
    Font: EuphemiaUCAS-Bold 
    Font: Zapfino 
    Font: BodoniSvtyTwoOSITCTT-Book 
    Font: BodoniSvtyTwoOSITCTT-Bold 
    Font: BodoniSvtyTwoOSITCTT-BookIt

UIFont fontWithName 后不知道字體的名字,看了下面的全解決！

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