WebView 语言错误 Android N [英] WebView language error Android N

问题描述

我知道 图片，我在运行 7.1.1 的 Pixel 设备上设置了两种语言.现在，我正在尝试在我的应用程序的 WebView 中加载以下网址.

"https://accounts.google.com/ServiceLogin?"

我注意到页面加载的是中文而不是英语，这是我当前的语言环境.我尝试在我的 Chrome 桌面上打开上面的链接(我使用与手机相同的帐户登录)，它也加载了中文！我转到 Chrome 的设置，发现它们的语言首选项已保存到我的帐户中，因为它们显示在 也是.

我确实尝试在我的应用程序中的 setContentView() 之前设置语言环境，如下所示:

public static void setLocale(Locale locale){Locale.setDefault(locale);配置配置=新配置()；config.setLocale(locale);上下文上下文 = MyApplication.getInstance();context.getResources().updateConfiguration(config,context.getResources().getDisplayMetrics());}

但徒劳无功.如果我输入日志语句，它会打印正确的 Locale，即 en-US.WebView 仍然加载中文页面.关于如何修复它的任何想法?

解决方案

问题受Android N中的webview影响.

• 在第一次启动 webview 时，它会将区域设置重置为默认值.
• 如果您随后旋转手机 - 语言环境会正确设置回自定义语言环境.
• 如果您随后再次启动 webview - 区域设置保持正确.

要解决此问题，您必须在页面加载后切换回您选择的语言.

您还可以查看 Activity/Fragment 生命周期何时切换语言.

来源:

https://issuetracker.google.com/issues/37113860https://gist.github.com/amake/0ac7724681ac1c178c6f95a5b09f03ce#new-locales-vs-old-locales-chineseAndroid 4.1+ 中区域设置更改后活动闪烁

I am aware of this question asked before about the WebView being broken in Android N especially with localization. I have another problem which I cannot figure out how to fix.

As shown in pic, I have two languages set on my Pixel device running 7.1.1. Now, I'm trying to load the following url in a WebView in my app.

"https://accounts.google.com/ServiceLogin?<my-params>"

What I notice is that the page loads in Chinese instead of English which is my current Locale language. I tried opening the above link on my Chrome desktop (where I am signed in with the same account as my phone) and it loads in Chinese too! I went to Chrome's settings to find that they language preferences are saved to my account because they show up in too.

I did try setting locale before setContentView() in my app like this:

public static void setLocale(Locale locale){
    Locale.setDefault(locale);
    Configuration config = new Configuration();
    config.setLocale(locale);
    Context context = MyApplication.getInstance();
    context.getResources().updateConfiguration(config,
            context.getResources().getDisplayMetrics());
}

but in vain. If I put a log statement, it prints the correct Locale which is en-US. The WebView still loads the page in Chinese though. Any thoughts on how can I fix it?

解决方案

The issue is affected by the webview in the Android N.

• On the first launching of the webview, it resets the locale to default.
• If you then rotate the phone - the locale gets correctly set back to the custom locale.
• If you then launch the webview again - the locale stays correct.

To fix this, you have to switch back to your chosen language after the page was loaded.

You may also check on the Activity/Fragment life cycle when to switch language.

Sources:

https://issuetracker.google.com/issues/37113860 https://gist.github.com/amake/0ac7724681ac1c178c6f95a5b09f03ce#new-locales-vs-old-locales-chinese Activity is blinking after locale change in Android 4.1+

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