// Default configuration values for captive portal detection probes. // TODO: append a random length parameter to the default HTTPS url. // TODO: randomize browser version ids in the default User-Agent String. private static final String DEFAULT_HTTPS_URL = "https://www.google.com/generate_204"; private static final String DEFAULT_HTTP_URL = "http://connectivitycheck.gstatic.com/generate_204"; private static String getCaptivePortalServerHttpsUrl(Context context) { return getSetting(context, Settings.Global.CAPTIVE_PORTAL_HTTPS_URL, DEFAULT_HTTPS_URL); } public static String getCaptivePortalServerHttpUrl(Context context) { return getSetting(context, Settings.Global.CAPTIVE_PORTAL_HTTP_URL, DEFAULT_HTTP_URL); }
adb shell "settings put global captive_portal_http_url http://captive.v2ex.co/generate_204" adb shell "settings put global captive_portal_https_url https://captive.v2ex.co/generate_204"