Enabling CAPTCHA

Enable CAPTCHA during registration.

Syntax

Use SMPCaptchaChallengeDelegate to enable CAPTCHA challenge for registration.

+(void)setCaptchaChallengeDelegate:(id<SMPCaptchaChallengeDelegate>)delegate;

Examples

Implement CAPTCHA challenge during registration – The following example illustrates how to implement the SMPCaptchaChallengeDelegate and register this delegate to get notified of captcha challenges from the server.

        {   
        SMPClientConnection* clientConn = [SMPClientConnection initializeWithAppID:@"com.sap.NewFlight" domain:@"default"
        secConfiguration:@"SSO"];
        [clientConn setConnectionProfileWithUrl:@"https://mobilesmp.hana.ondemand.com"]; 
        [SMPUserManager setCaptchaChallengeDelegate:self];
        SMPUserManager* userManager = [SMPUserManager initializeWithConnection:clientConn];
        //…
        //…   }
       -(NSString*)didReceiveCaptchaChallenge:(NSString*)base64ImageString
        {
         return captcha string ; 
        }