UTF-8 not encoding html in webview android

问题

I am using the following code for encoding the html file which is in my asset folder. I have gone through various link here but was not successful. Here is my piece of code.

 WebSettings settings = myWebVeiw.getSettings();
    //settings.setJavaScriptEnabled(true);
    //myWebVeiw.getSettings().setJavaScriptEnabled(true);
    settings.setDefaultTextEncodingName("utf-8");
    //settings.setDefaultTextEncodingName("ISO-8859-1");

    myWebVeiw.loadUrl("file:///android_asset/"+totaldays+".html");

Although it is working for other characters but it is not able to encode â€ .as it prints same on the web view. Please suggest me what to do.

Any help will be appreciated.

回答1:

You need to set the WebSettings default text encoding to utf-8. And after force the html header charset to utf-8. Exmple:

String htmlText = "<html> your page here </html>";
WebView web = (WebView) findViewById(R.id.webview); // get your webview from the layout
WebSettings settings = web.getSettings();
settings.setDefaultTextEncodingName("utf-8");
web.loadData(htmlText, "text/html; charset=utf-8", "utf-8");

That works for me on android 2.2.1, 4.0.4 and 4.1.2.

回答2:

Could you try and check:

myWebVeiw.loadDataWithBaseURL("file:///android_asset/"+totaldays+".html", null, "text/html", "utf-8",null);

回答3:

Not so familiar with webView. But the browser parse a html charset encoding following: 1.first charset .so please check the totaldays.html <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 2. according the content.

来源：https://stackoverflow.com/questions/14474223/utf-8-not-encoding-html-in-webview-android

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android

encoding