问黄芪多糖的AWS干邑

EN

CognitoUserPool userPool = new CognitoUserPool(context, userPoolId, clientId, clientSecret);

// user pool can also be created with client app configuration:
CognitoUserPool userPool = new CognitoUserPool(context, userPoolId, clientId, clientSecret, clientConfiguration);

// create a handler for registration 
SignUpHandler handler = new SignUpHandler() {
    @Override
    public void onSuccess(CognitoUser user, boolean signUpConfirmation) {
        // The sign up was successful, "user" is a CognitoUser object of the user who was signed up.

        // "signUpConfirmation" will indicate if user is already confirmed.
    }

    @override
    public void onFailure(Exception exception) {
        // Sign up failed, code check the exception for cause and perform remedial actions.
    }
}