Receiving and Sending Cookies in Android

This article author shares the difficulties encountered when implementing automatic login on the web using Okhttp3 and provides solutions. By default, Android does not save cookies, so it is necessary to manually save the obtained cookies into SharedPreferences; at the same time, read the cookies from SharedPreferences and add them to the request headers in each request. The specific steps include: defining constants ISLOGINED and COOKIE; writing the saveCookiePreference() method to save