Android 解决WebView调用loadData()方法显示乱码的问题

mWebView.getSettings().setDefaultTextEncodingName("UTF-8"); 

mWebView.loadData(data, "text/html; charset=UTF-8", null); 

private void initWebView() {   mWebView.getSettings().setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);   mWebView.getSettings().setDefaultTextEncodingName("UTF-8");   mWebView.getSettings().setJavaScriptEnabled(true);   mWebView.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);   mWebView.getSettings().setSupportZoom(true);   mWebView.getSettings().setDomStorageEnabled(true);   mWebView.getSettings().setAllowFileAccess(true);   mWebView.getSettings().setUseWideViewPort(true);   mWebView.getSettings().setBuiltInZoomControls(true);   mWebView.getSettings().setLoadWithOverviewMode(true);   mWebView.requestFocus();   mWebView.loadUrl(url);   mWebView.setWebViewClient(new WebViewClient() {     @Override     public boolean shouldOverrideUrlLoading(WebView view, String url) {       return super.shouldOverrideUrlLoading(view, url);     }      @Override     public void onLoadResource(WebView view, String url) {       super.onLoadResource(view, url);     }      @Override     public void onPageStarted(WebView view, String url,         android.graphics.Bitmap favicon) {      };      @Override     public void onPageFinished(WebView view, String url) {       super.onPageFinished(view, url);     }   });  }