(1) Use Android webView to access html pages, and when encountering ajax cross-domain access, just add it to the header
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) Unable to solve the problem of cross-domain access, you can set the following configuration for webview
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();
}
}