Android -- Webview自适应屏幕

第一种                                                                                         

WebSetting settings = webView.getSettings();

settings.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);

把所有内容放在webview等宽的一列中。（可能会出现页面中链接失效）

第二种                                                                                         

settings.setUseWideViewPort(true);

settings.setLoadWithOverviewMode(true);

第三种                                                                                         

DisplayMetrics metrics = new DisplayMetrics();

     getWindowManager().getDefaultDisplay().getMetrics(metrics);

     int mDensity = metrics.densityDpi;

     if (mDensity == 120) {

               settings.setDefaultZoom(ZoomDensity.CLOSE);

          }else if (mDensity == 160) {

               settings.setDefaultZoom(ZoomDensity.MEDIUM);

          }else if (mDensity == 240) {

               settings.setDefaultZoom(ZoomDensity.FAR);

          }

我是天王盖地虎的分割线