Google+ sign in for android not working, error code 4

Question

I have followed the guide on how to setup google+ sign in. I did every step and basically copy and pasted the code.

Here is the scenario. I develop on two different computers. I have two different client-ids in my console. One for computer A and one for computer B.

When i install the application and launch it, it will attempt to sign in and fail with the following error from logcat. If i back out of the app and re-launch, it will then sign in fine. When it fails, it will seem to be trying to launch an Activity but the Activity is never launched. Here is the logcat.

06-04 10:14:57.801  19948-19948/carbon.android.game.legions D/AccountFragment﹕ ResolveSignInError ErrorCode:4
06-04 10:14:57.801      602-823/? I/ActivityManager﹕ START u0 {cmp=com.google.android.gms/.plus.activity.AccountSignUpActivity (has extras)} from pid -1
06-04 10:14:57.811      178-646/? D/audio_hw_primary﹕ select_devices: out_snd_device(2: speaker) in_snd_device(0: )
06-04 10:14:57.811      178-646/? D/ACDB-LOADER﹕ ACDB -> send_afe_cal
06-04 10:14:57.821     602-2816/? I/ActivityManager﹕ START u0 {act=com.google.android.gms.common.account.CHOOSE_ACCOUNT pkg=com.google.android.gms cmp=com.google.android.gms/.common.account.AccountPickerActivity (has extras)} from pid 20027
06-04 10:14:57.941  20027-20031/? D/dalvikvm﹕ GC_CONCURRENT freed 601K, 7% free 9304K/9940K, paused 2ms+2ms, total 19ms
06-04 10:14:58.071      949-959/? W/GLSUser﹕ GoogleAccountDataService.getToken()

What am i doing wrong? I followed the guide word for word and basically copy and pasted the code. The only difference is that i am inside of a Fragment and not an Activity . But, that shouldn't matter.

Here is the code:

public class AccountFragment extends Fragment implements View.OnClickListener,
        ConnectionCallbacks,
        OnConnectionFailedListener {

    private static final int RC_SIGN_IN = 1524;

    private GoogleApiClient googleApiClient;
    private boolean intentInProgress;
    private boolean signInClicked;
    private ConnectionResult connectionResult;

    private SignInButton signInButton;

    public AccountFragment() {}

    @Override
    public void onConnectionFailed(ConnectionResult connectionResult) {
        Log.d(TAG, "The connection failed: " + connectionResult.getErrorCode());

        if (!this.intentInProgress) {
            this.connectionResult = connectionResult;

            if (this.signInClicked) {
                this.resolveSignInError();
            }
        }
    }

    @Override
    public void onStart() {
        super.onStart();

        this.googleApiClient.connect();
    }

    @Override
    public void onStop() {
        super.onStop();

        if (this.googleApiClient.isConnected()) {
            this.googleApiClient.disconnect();
        }
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        this.googleApiClient = new GoogleApiClient.Builder(this.getActivity())
                .addConnectionCallbacks(this)
                .addOnConnectionFailedListener(this)
                .addApi(Plus.API)
                .addScope(Plus.SCOPE_PLUS_PROFILE)
                .build();
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.sign_in_button:
                if (!this.googleApiClient.isConnecting() && !this.googleApiClient.isConnected()) {
                    this.signInClicked = true;
                    this.resolveSignInError();
                } else {
                    Log.d(TAG, "OnClick else");
                }
                break;
            default:
                break;
        }
    }

    @Override
    public void onConnected(Bundle bundle) {
        this.signInClicked = false;
        Person currentPerson = Plus.PeopleApi.getCurrentPerson(this.googleApiClient);
        Log.d(TAG, "User connected: " + currentPerson.getDisplayName());
        Log.d(TAG, "User id: " + currentPerson.getId());
        Toast.makeText(this.getActivity(), "User connected: " + currentPerson.getDisplayName(), Toast.LENGTH_SHORT).show();
    }

    @Override
    public void onConnectionSuspended(int i) {
        this.googleApiClient.connect();
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (requestCode == RC_SIGN_IN) {

            if (resultCode != Activity.RESULT_OK) {
                this.signInClicked = false;
            }

            this.intentInProgress = false;

            if (!this.googleApiClient.isConnecting()) {
                this.googleApiClient.connect();
            }
        }
    }

    private void resolveSignInError() {
        if (GooglePlayServicesUtil.isGooglePlayServicesAvailable(this.getActivity()) != ConnectionResult.SUCCESS) {
            Log.e(TAG, "Google Play Services is not available.");
        }

        Log.d(TAG, "ResolveSignInError ErrorCode:" + this.connectionResult.getErrorCode());

        if (this.connectionResult.hasResolution()) {
            this.intentInProgress = true;
            try {
                this.connectionResult.startResolutionForResult(this.getActivity(), RC_SIGN_IN);
            } catch (SendIntentException e) {
                e.printStackTrace();
                this.intentInProgress = false;
                this.googleApiClient.connect();
            }
        }
    }
}

Answer 1

I figured out my issue.

There were a couple of issues.

1. With all my testing, i have been attempting to sign in the whole time. And was successful sometimes. Somehow, i was remaining authenticated even though my app was not signed in. I added the ability to sign out and revoke access . After revoking access and attempting to sign in again, the Activity would launch to resolve any errors.
2. I was also having the issue that is being discussed here . My host Activity was consuming my onActivityResult(...) from my connectionResult.startResolutionForResult(...); . So, after some trial and error i finally found a solution to that issue as well. The question linked helped but did not fully solve the issue. Please view my answer to that question for how i solved the problem.

Lesson, make sure that you are signing out and revoking access while testing. If you are having these issues, try revoking access and then signing back in.

Answer 2

In my case i solve my problem by doing following step, its old que but others my also having this problem so

Follow these stem in android development Console

1. Open the Credentials page.
2. Click Add credentials > OAuth 2.0 client ID.

3. Select Android. and fill the fingerprint and package name .

4. Click Create.

Then there will be successful sing in from google.

Hope this may solve your problem. !!!
Please msg me if any problem occurs.