修改UA string的默认值

有些运营商要求把特定信息加到UA中,例如需要把屏幕尺寸和CTC/2.0的信息加到UA中, 可以在这里加, 记录一下.

core/java/android/webkit/WebSettings.java

private synchronized String getCurrentUserAgent() {         ...         // add screen spec         final String screenMetrics = getScreenMetrics();         buffer.append("; ");         buffer.append(screenMetrics);         // add ctc spec info         buffer.append("; ");         buffer.append("CTC/2.0");         ... }

private String getScreenMetrics() {     if(mWebView != null) {                 DisplayMetrics dm = mWebView.getContext().getResources().getDisplayMetrics();                 return String.format("%d*%d", dm.widthPixels, dm.heightPixels);     } else {                 return "320*480"; //default screen metrics     } }

转载于:https://www.cnblogs.com/webkitForAndroid/archive/2013/03/04/2942708.html