我遇到了一些无法解决的怪异问题。我有一个具有Google登录功能的Android应用。该应用程序遵循MVP模式,并使用片段而不是活动。登录部分是从这里: https://developers.google.com/identity/sign-in/android/
一切正常,直到我尝试通过点击其外部来关闭登录对话框(在其中选择用户)。我认为它应该给我一个状态代码12501(SIGN_IN_CANCELLED),但是我却得到了代码13(ERROR)。我的假设错了吗?我是否应该忽略代码13,并且在发生错误时不向用户显示任何错误?
以下是最相关的代码
活动:
public class SignInActivity extends AppCompatActivity implements SignInFragment.SignInListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_sign_in);
// Add sign in fragment
mSignInFragment = new SignInFragment();
FragmentManager fragmentManager = getSupportFragmentManager();
fragmentManager
.beginTransaction()
.replace(R.id.sign_in_frame, mSignInFragment, TAG)
.commit();
}
@Override
public void startSignIn() {
Intent signInIntent = mSignInFragment.getGoogleSignInClient().getSignInIntent();
startActivityForResult(signInIntent, RC_SIGN_IN);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == RC_SIGN_IN) {
Task<GoogleSignInAccount> task = GoogleSignIn.getSignedInAccountFromIntent(data);
mSignInFragment.handleSignInResult(task);
}
}
}
片段:
public class SignInFragment extends DaggerFragment implements SignInContract.View, GoogleApiClient.OnConnectionFailedListener {
private SignInFragment.SignInListener signInListener;
public interface SignInListener {
void startSignIn();
void startMainActivity();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken( clientId )
.build();
mGoogleSignInClient = GoogleSignIn.getClient(getActivity(), gso);
// Calling this to force user select dialog to appear everytime
mGoogleSignInClient.signOut();
signInButton.setOnClickListener(v -> {
signInListener.startSignIn();
}
}
protected void handleSignInResult(Task<GoogleSignInAccount> task) {
try {
GoogleSignInAccount acct = task.getResult(ApiException.class);
String idToken = acct.getIdToken();
presenter.deliverTokenToServer(idToken);
} catch (ApiException e) {
e.printStackTrace();
Log.d(TAG, "handleSignInResult:" + e.getStatusCode());
Snackbar snackbar = Snackbar.make(getView(), R.string.error_login_failed_try_again, Snackbar.LENGTH_LONG);
snackbar.show();
}
}
}
在gradle文件中,我使用了'com.google.android.gms:play-services-auth:15.0.1'和'com.google.gms:google-服务:4.0.1'
答案 0 :(得分:2)
我终于找到了。 这是Google Play库中的回归。它已在play-services-auth:16.0.0中修复。 这是一些details。
implementation com.google.android.gms:play-services-auth:16.0.0
答案 1 :(得分:-1)
根据博客,这是Google SignIn当前库中的一个错误,将在下一个更新中自动修复。 但是,当前的最新库版本是:
com.google.android.gms:play-services-identity:15.0.1