(1)使用Android webView访问html页面,碰到ajax跨域访问时,仅仅在header中加入
http {
......
add_header Access-Control-Allow-Origin *;
add_header Access-Control-Allow-Headers X-Requested-With;
add_header Access-Control-Allow-Methods GET,POST,OPTIONS;
......
}
(2)无法解决跨域访问问题,可以给webview设置下面配置
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN){
webView.getSettings().setAllowUniversalAccessFromFileURLs(true);
}else{
try {
Class> clazz = webView.getSettings().getClass();
Method method = clazz.getMethod("setAllowUniversalAccessFromFileURLs", boolean.class);
if (method != null) {
method.invoke(webView.getSettings(), true);
}
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
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