首先正常操作
WebSettings webSettings = mBinding.wvText.getSettings(); webSettings.setJavaScriptEnabled(true); //支持js webSettings.setUseWideViewPort(true); //将图片调整到适合webview的大小 webSettings.setLoadWithOverviewMode(true); // 缩放至屏幕的大小 webSettings.setSupportZoom(true); //支持缩放，默认为true。是下面那个的前提。 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING); //支持内容重新布局 else webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN); webSettings.setAllowFileAccess(true); //设置可以访问文件 webSettings.setLoadsImagesAutomatically(true); //支持自动加载图片 webSettings.setDefaultTextEncodingName("utf-8");//设置编码格式 webSettings.setDomStorageEnabled(true); webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE); webSettings.setAppCacheEnabled(true); webSettings.setJavaScriptCanOpenWindowsAutomatically(true); webSettings.setSupportMultipleWindows(true); mBinding.wvText.setWebViewClient(new WebViewClient()); mBinding.wvText.setHorizontalScrollBarEnabled(false); mBinding.wvText.setVerticalScrollBarEnabled(false);给WebView设置一些基础的属性
然后用到一串代码加工富文本内容：
private String getHtmlData(String bodyHTML) { String head = "<head>" + "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, user-scalable=no\"> " + "<style>img{max-width: 100%; width:100%; height:auto;}*{margin:0px;}</style>" + "</head>"; return "<html>" + head + "<body>" + bodyHTML + "</body></html>"; }最后，在加载富文本时：
String bodyHTML = agreementEntityBaseData.getData().getContent(); //取得富文本信息 mBinding.wvText.loadData(getHtmlData(bodyHTML), "text/html; charset=UTF-8", null);即可
