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[已解决]iOS的swift中给app添加本地化多国语言支持

iOS crifan 1531浏览 0评论

之前已经折腾过了:

[已解决]swift中给app名称和项目名称添加多国语言本地语言支持

现在需要:

把程序内的,所有中文,或英文,包括服务器端返回的英文或中文字符串,都统一处理

做成动态支持本机当前语言

swift ios 本地化支持

iOS语言本地化 – 简书

Localize-Swift首页、文档和下载 – Swift 国际化和本地化框架 – 开源中国社区

国际化 – Apple 开发者

iOS 项目的本地化处理-Swift & Objective-C IOS-苦咖啡 –

Swift – iOS应用的国际化与本地化

使用Xcode6将你的项目本地化 | yulingtianxia’s blog

NSLocalizedString

NSLocalizedString – NSHipster

iOS本地化 NSLocalizedString的使用 – 简书

iPhone中使用NSLocalizedString实现国际化 – 無名小卒 – 51CTO技术博客

Alpha-3 codes arranged alphabetically by English name of Language – Codes for the representation of names of languages (Library of Congress)

nslocalizedstring swift

ios – What’s NSLocalizedString equivalent in Swift? – Stack Overflow

ios – NSLocalizedString with swift variable – Stack Overflow

然后代码改为:

即可生效:

-》

但是中文时,也还是显示中文

nslocalizedstring swift not work

ios8 – Swift NSLocalizedString practical use – Stack Overflow

最后搞懂了:

相关代码:

extension String {
    var localized: String {
        //NSBundle.mainBundle()=NSBundle </Users/crifan/Library/Developer/CoreSimulator/Devices/63F89987-3382-42A5-BC13-AE102BEF98DB/data/Containers/Bundle/Application/41774451-6A9D-4562-8D0E-13302C32EF31/JianDao.app> (loaded)
        //return NSLocalizedString(self, tableName: nil, bundle: NSBundle.mainBundle(), value: "", comment: "")
        return NSLocalizedString(self, tableName: "InfoPlist", bundle: NSBundle.mainBundle(), value: "", comment: self)
    }
}

其中InfoPlist对应着:InfoPlist.strings

/* 
  InfoPlist.strings
  JianDao
  Created by licrifan on 16/4/1.
  Copyright © 2016年 licrifan. All rights reserved.
*/
"CFBundleDisplayName" = "简道";
"CFBundleName" = "简道";
"Phone" = "手机号";
"Password" = "密码";
"Login" = "登录";
"CFBundleDisplayName" = "JianDao";
"CFBundleName" = "JianDao";
"Phone" = "Phone";
"Password" = "Password";
"Login" = "Login";

swift代码:

        self.userTextField = NormalTextField(placeHolderStr: "Phone".localized)
        self.passwordTextField = NormalTextField(placeHolderStr: "Password".localized)
loginButton.setTitle("Login".localized, forState: UIControlState.Normal)

改为英文:

改为 简体中文:

效果:

然后带参数的话,也可以参考sprintf:

ios – NSLocalizedString with swift variable – Stack Overflow

后来,改为,默认的那个Localizable.strings

-》这样调用NSLocalizedString就可以不用传入对应的table的名字了。

-》同时省掉默认的bundle

-》变成:

extension String {
    var localized: String {
        //NSBundle.mainBundle()=NSBundle </Users/crifan/Library/Developer/CoreSimulator/Devices/63F89987-3382-42A5-BC13-AE102BEF98DB/data/Containers/Bundle/Application/41774451-6A9D-4562-8D0E-13302C32EF31/JianDao.app> (loaded)
        //return NSLocalizedString(self, tableName: nil, bundle: NSBundle.mainBundle(), value: "", comment: "")
//        return NSLocalizedString(self, tableName: "InfoPlist", bundle: NSBundle.mainBundle(), value: "", comment: self)
        //defaul table is Localizable -> Localizable.strings
        return NSLocalizedString(self, comment: self)
    }
}

调用的地方,还是之前的写法,不变:

registerButton.setTitle("Register Jiandao".localized, forState: UIControlState.Normal)

但是要去创建对应的新的字符串文件:

/* 登录 */
"Phone" = "手机号";
"Password" = "密码";
"Login" = "登录";
"Forgot Password" = "忘记密码";
"Register Jiandao" = "注册简道";
"Is login …" = "正在登录…";
"Username or password is empty" = "用户名或密码为空";
"Get User ID failed" = "获取用户ID失败";
"Can not get ID" = ":无法获取ID";
"Get user authentication info failed" = "获取用户认证信息失败";
"Can not get user authentication info" = ":无法获取用户认证信息";
"Password incorrect" = "密码错误";
"Get user info failed" = "获取用户信息失败";
"Current user is inactive" = "此用户已失效";
"Login failed" = "登录失败";
"Fail to access read message api" = "获取已读消息接口失败";
/* 注册 */
"Send Verify Code" = "发送验证码";
"Verify Code" = "验证码";
"New Password" = "新密码";
"Register" = "注册";
"Nex Step" = "下一步";
"Phone is invalid" = "手机号无效";
"Phone should not be empty" = "手机号不能为空";
"Phone number must be %d digits" = "手机号必须为%d位数字";
"Verity code invalid" = "验证码无效";
/* Login */
"Phone" = "Phone";
"Password" = "Password";
"Login" = "Login";
"Forgot Password" = "Forgot Password";
"Register Jiandao" = "Register Jiandao";
"Is login …" = "Is login …";
"Username or password is empty" = "Username or password is empty";
"Get User ID failed" = "Get User ID failed";
"Can not get ID" = "Can not get ID";
"Get user authentication info failed" = "Get user authentication info failed";
"Can not get user authentication info" = "Can not get user authentication info";
"Password incorrect" = "Password incorrect";
"Get user info failed" = "Get user info failed";
"Current user is inactive" = "Current user is inactive";
"Login failed" = "Login failed";
"Fail to access read message api" = "Fail to access read message api";
/* Register */
"Send Verify Code" = "Send Verify Code";
"Verify Code" = "Verify Code";
"New Password" = "New Password";
"Register" = "Register";
"Nex Step" = "Nex Step";
"Phone is invalid" = "Phone is invalid";
"Phone should not be empty" = "Phone should not be empty";
"Phone number must be %d digits" = "Phone number must be %d digits";
"Verity code invalid" = "Verity code invalid";

再去点击English:

然后点击对应的文件,输入对应的内容:

对应的,InfoPlist.strings

只是针对于info.plist中的key,去做国际化多国语言的支持的

[总结]

之前折腾的InfoPlist.strings,只是针对于info.plist中的key,去做国际化多国语言的支持的

而对于程序内部的字符串的本地话支持,可以创建,iOS默认的table名:Localizable

-》File-》Resource-》Strings File-》Localizable.strings

-》然后给Localizable.strings添加多国语言支持

-》右边属性中,点击Localize-》添加此处需要多:

Simplified Chinese

English

比如:

对应的:

Localizable.strings(Chinese (Simplified))

"Register Jiandao" = "注册简道";

Localizable.strings(English)

"Register Jiandao" = "Register Jiandao";

-》然后添加对应的key和对应语言的文字

-》这样代码中调用NSLocalizedString就可以不用传入对应的table的名字了。

-》同时省掉默认的bundle

-》变成:

NSLocalizedString(self, comment: self)

而无需之前的:

NSLocalizedString(self, tableName: "InfoPlist", bundle: NSBundle.mainBundle(), value: "", comment: self)

-》此处多给String添加了个扩展:

extension String {
    var localized: String {
        //defaul table is Localizable -> Localizable.strings
        return NSLocalizedString(self, comment: self)
    }
}

用起来更方便:

registerButton.setTitle("Register Jiandao".localized, forState: UIControlState.Normal)

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