Android webView 支持缩放及自适应屏幕

 <span style="white-space:pre"></span>//支持javascript        graphicDetailsWv.getSettings().setJavaScriptEnabled(true);        // 设置可以支持缩放        graphicDetailsWv.getSettings().setSupportZoom(true);        // 设置出现缩放工具        graphicDetailsWv.getSettings().setBuiltInZoomControls(true);        //扩大比例的缩放        graphicDetailsWv.getSettings().setUseWideViewPort(true);        //自适应屏幕        graphicDetailsWv.getSettings().setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);        graphicDetailsWv.getSettings().setLoadWithOverviewMode(true);