Ham*_*sir 12 android google-api-client firebase firebase-authentication google-signin
我在我的应用中提供了GoogleSignIn选项.
这是我的代码:
public class SignupActivity extends AppCompatActivity {
private static final int RC_SIGN_IN = 1;
GoogleApiClient mGoogleApiClient;
FirebaseAuth mAuth;
TextView appName;
ProgressDialog signinProgressDialog;
CoordinatorLayout coordinatorLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_signup);
// Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
// setSupportActionBar(toolbar);
signinProgressDialog = new ProgressDialog(SignupActivity.this);
coordinatorLayout = (CoordinatorLayout) findViewById(R.id.signupCoordinatorLayout);
// Configure Google Sign In
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken(getString(R.string.o_auth_client_id))
.requestEmail()
.requestProfile()
.requestId()
.build();
// Build a GoogleApiClient with access to the Google Sign-In API and the
// options specified by gso.
mGoogleApiClient = new GoogleApiClient.Builder(this)
.enableAutoManage(this /* FragmentActivity */, new GoogleApiClient.OnConnectionFailedListener() {
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
}
} /* OnConnectionFailedListener */)
.addApi(Auth.GOOGLE_SIGN_IN_API, gso)
.build();
mAuth = FirebaseAuth.getInstance();
findViewById(R.id.sign_in_button).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (isNetworkAvailable()) {
signinProgressDialog.setMessage("Signing in...");
signinProgressDialog.show();
signIn();
} else {
Snackbar snackbar = Snackbar
.make(coordinatorLayout, "No internet connection!", Snackbar.LENGTH_LONG);
snackbar.show();
signinProgressDialog.dismiss();
}
}
});
}
private void signIn() {
Intent signInIntent = Auth.GoogleSignInApi.getSignInIntent(mGoogleApiClient);
startActivityForResult(signInIntent, RC_SIGN_IN);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...);
if (requestCode == RC_SIGN_IN) {
GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
if (result.isSuccess()) {
// Google Sign In was successful, authenticate with Firebase
GoogleSignInAccount account = result.getSignInAccount();
firebaseAuthWithGoogle(account);
} else {
// Google Sign In failed, update UI appropriately
// ...
Snackbar snackbar = Snackbar
.make(coordinatorLayout, "Error signing in!", Snackbar.LENGTH_LONG);
snackbar.show();
signinProgressDialog.dismiss();
}
}
}
private void firebaseAuthWithGoogle(GoogleSignInAccount acct) {
Log.d("firebaseAuthWithGoogle", "firebaseAuthWithGoogle:" + acct.getId());
AuthCredential credential = GoogleAuthProvider.getCredential(acct.getIdToken(), null);
mAuth.signInWithCredential(credential)
.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
Log.d("signin_successful", "signInWithCredential:onComplete:" + task.isSuccessful());
Intent mainActivityIntent = new Intent(SignupActivity.this, MainActivity.class);
mainActivityIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
mainActivityIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(mainActivityIntent);
signinProgressDialog.dismiss();
// If sign in fails, display a message to the user. If sign in succeeds
// the auth state listener will be notified and logic to handle the
// signed in user can be handled in the listener.
if (!task.isSuccessful()) {
Log.w("signin_unsuccessful", "signInWithCredential", task.getException());
Toast.makeText(SignupActivity.this, "Authentication failed.",
Toast.LENGTH_SHORT).show();
signinProgressDialog.dismiss();
}
// ...
}
});
}
@Override
public void onBackPressed() {
finish();
super.onBackPressed();
}
private boolean isNetworkAvailable() {
ConnectivityManager connectivityManager
= (ConnectivityManager) SignupActivity.this.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}
}
Run Code Online (Sandbox Code Playgroud)
我有2个客户端ID,一个是Web客户端,另一个是Android客户端.
我已经使用我的google-services.json文件和我在console.developers.google.com上的项目检查了我的客户端ID .它们都匹配.
但我仍然收到这个错误: E/TokenRequestor: You have wrong OAuth2 related configurations, please check. Detailed error: INVALID_AUDIENCE
06-27 12:40:14.651 4443-4484/? D/AuthAccountOperation: id token request failed.
什么可能导致此错误?
是不是我的应用程序不再连接到我的控制台上的应用程序,还是其他的东西?
请告诉我.
如果您想使用 google 帐户\xef\xbc\x8c 成功登录,您应该进行以下操作:\n 1.上传 apk (例如 packageName 是 'com.example.xxx'& keystore 的 SHA1 是 'qwertyuiop...' ) 到google开发者控制台,然后你就得到了ClientID。\n 2.使用刚刚得到的正确的ClientID,并使用正确的密钥库文件对你的apk进行签名,SHA1是'qwertyuiop ...'。一般来说,你可以做到。
\n\n仍然无法登录成功,肯定是上述步骤之一有误,请逐步检查。我猜测,您的 keystore 文件可能与您的 debugMode 错误。
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