Android - extracting cookies after login in webview
android, android-webview, cookies, cookiestore
Solution
You can extract all cookies current url by this way from webview as string:
@Override
public void onPageFinished(WebView view, String url){
String cookies = CookieManager.getInstance().getCookie(url);
Log.d(TAG, "All the cookies in a string:" + cookies);
}
Problem
I have an application that opens a url in a webview, the user must then login to a site through the webview and receives a cookie once logged in. I'm having problems getting cookies after login. The problem is, I can achieve this using android.webkit.CookieManager, and output all cookies in a single string. However, I want to achieve it using the a cookie store (as in java.net.CookieStore) so I need to be using java.net.CookieManager. I'm using the following code within the onPageFinished() of a WebViewClient. I know the issue is with opening a new connection, where I need to be getting the content from the current page. I'd appreciate some help, thanks ``` @Override public void onPageFinished(WebView view, String url){ Log.d(TAG, "Finished loading: " + url); CookieSyncManager syncManager = CookieSyncManager.createInstance(Main.this); syncManager.sync(); CookieManager manager = new CookieManager(); manager.setCookiePolicy(CookiePolicy.ACCEPT_ALL); CookieHandler.setDefault(manager); try { URL blah = new URL(url); HttpURLConnection con = (HttpURLConnection) blah.openConnection(); readStream(con.getInputStream()); // outputting html } catch (Exception e) { } CookieStore cookieJar = manager.getCookieStore(); List<HttpCookie> cookies = cookieJar.getCookies(); for (HttpCookie cookie: cookies) { Log.d(TAG, "cookie name : "+cookie.getName().toString()); } } ```