如何在不更改手机语言的情况下更改android应用语言? [英] How to change android app language without changing phone language?

问题描述

我希望用户在应用程序内选择一种语言.选择语言后，我希望字符串使用特定的语言.

I want user to select a language inside the app. Once the language is selected, I want the strings to use the particular language.

如果我更改电话语言，则我的应用将以设置的语言运行.

If I change the phone language, then my app runs on the set language.

在不更改电话语言的情况下，我无法找到任何一种设置语言的方法.此外，一旦设置了语言，更改就应该反映出来.

I am not able to find any way to set a language without changing the phone language. In addition, the changes should be reflected once the language is set.

有人可以建议一种方法吗?

Could anyone please suggest a way to do it?

推荐答案

尝试一下

public static void changeLang(Context context, String lang) {
    Locale myLocale = new Locale(lang);
    Locale.setDefault(myLocale);
    android.content.res.Configuration config = new android.content.res.Configuration();
    config.locale = myLocale;
    context.getResources().updateConfiguration(config, context.getResources().getDisplayMetrics());
}

对于英语，语言参数应为"en"，对于意大利语，参数应为"it" ...之后，您应重新启动活动/片段

Lang parameter should be "en" for English, "it" for Italian... After that you should restart your activity/fragment

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