IOS Multi-language support

If the app is going to be internationalized in the future, for example, China needs to use it, the United States needs to consider the app to support multiple languages

The specific way is as follows

First, create a new Strings in supporting files

Named: Localizable

Start configuration

If the language you want to choose is missing from the point-in-turn option

For example, if you need to select French, you can add the following ways

After the configuration is complete we go back to the newly created localizable.strings open and find the file that generated the corresponding language

Our example adds only Simplified Chinese English and then adds the string separately

"Test" = "testing";

"Test" = "test";

Use the following method

    Gets the current system language setting    nsuserdefaults *defaults = [Nsuserdefaults standarduserdefaults];    Nsarray *languages = [Defaults objectforkey:@ "Applelanguages"];    NSString *currentlanguage = [languages objectatindex:0];    NSLog (@ "%@", currentlanguage);        Set the user language to the current system language    [Defaults setobject:currentlanguage forkey:@ "user_lang_string"];            You can use Nslocalizedstring to invoke.    nsstring *strtest = nslocalizedstring (@ "Test", @ "");        Test button    UIButton *registbtn=[uibutton Buttonwithtype:uibuttontypesystem];    Registbtn.frame=cgrectmake (a);    [Registbtn settitle:strtest forstate:uicontrolstatenormal];//the use of strtest here will be automatically identified according to the phone system language    [Self.view addsubview : REGISTBTN];    

The text of the button in the example is automatically recognized by the system language

If there is a problem can add QQ discussion

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IOS Multi-language support