Argthtjtr

In what case does google return this format of utm_source=(not%20set)&utm_medium=(not%20set) .

Please let me know if there is any documentation to check if the code is working fine??

using the new google referal api.

try {

            mReferrerClient = InstallReferrerClient.newBuilder(this).build();

            mReferrerClient.startConnection(new InstallReferrerStateListener() {

                @Override

                public void onInstallReferrerSetupFinished(int responseCode) {

                    switch (responseCode) {

                        case InstallReferrerClient.InstallReferrerResponse.OK:

                            // Connection established



                            ReferrerDetails response = null;

                            try {

                                response = mReferrerClient.getInstallReferrer();



                                refer = response.getInstallReferrer();



                                setData(refer, intent);



                                Log.e("refergoogle", refer);

                                response.getReferrerClickTimestampSeconds();

                                response.getInstallBeginTimestampSeconds();

                                mReferrerClient.endConnection();





                            } catch (Exception e) {

                                Crashlytics.logException(e);

                            }

                            break;

                        case InstallReferrerClient.InstallReferrerResponse.FEATURE_NOT_SUPPORTED:

                            // API not available on the current Play Store app

                            break;

                        case InstallReferrerClient.InstallReferrerResponse.SERVICE_UNAVAILABLE:

                            // Connection could not be established

                            break;

                    }

                }



                @Override

                public void onInstallReferrerServiceDisconnected() {

                    // Try to restart the connection on the next request to

                    // Google Play by calling the startConnection() method.

                }

            });

        } catch (Exception e) {

            Crashlytics.logException(e);

        }

log printed for live app is E/original-reff: utm_source=(not%20set)&utm_medium=(not%20set)

Your code does not have any problem, the problem is the way that you are testing. look at this answer: https://stackoverflow.com/a/54884659/2443123.

you need to test it with another google account with referrer for the first time.