火力地堡GoogleSignInResult始终返回false
问题描述:
我试图通过谷歌的火力点使用身份验证,但面临的一个问题火力地堡GoogleSignInResult始终返回false
在下面的“GoogleSignInResult结果”的值的代码始终是假的,我应该怎么办?
我在火力控制台正确配置的项目,加入app目录JSON文件
@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);
Log.d("FALSE", String.valueOf(result.isSuccess()));
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
// [START_EXCLUDE]
updateUI(null);
// [END_EXCLUDE]
}
}
}
答
这是一个工作代码,您可以试试这个:
GoogleApiClient mGoogleApiClient;
private static final int RC_SIGN_IN = 9001;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken(getString(R.string.default_web_client_id))
.requestEmail()
.build();
mGoogleApiClient = new GoogleApiClient.Builder(this)
.enableAutoManage(this /* FragmentActivity */, new GoogleApiClient.OnConnectionFailedListener() {
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
Log.d(TAG, "onConnectionFailed:" + connectionResult);
}
} /* OnConnectionFailedListener */)
.addApi(Auth.GOOGLE_SIGN_IN_API, gso)
.build();
SignInButton signInButton = (SignInButton) findViewById(R.id.sign_in_button);
assert signInButton != null;
signInButton.setSize(SignInButton.SIZE_STANDARD);
signInButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.sign_in_button:
signIn();
break;
}
}
});
}
private void handleSignInResult(GoogleSignInResult result) {
Log.d("Login Google", "handleSignInResult:" + result.isSuccess());
if (result.isSuccess()) {
// Signed in successfully, show authenticated UI.
GoogleSignInAccount acct = result.getSignInAccount();
firebaseAuthWithGoogle(acct);
Toast.makeText(this, "User name: " + acct.getDisplayName(), Toast.LENGTH_SHORT).show();
} else {
// Signed out, show unauthenticated UI.
}
}
// Firebase with Google
private void firebaseAuthWithGoogle(GoogleSignInAccount acct) {
Log.d(TAG, "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(TAG, "signInWithCredential:onComplete:" + task.isSuccessful());
if (!task.isSuccessful()) {
Log.w(TAG, "signInWithCredential", task.getException());
Toast.makeText(LoginActivity.this, "Authentication failed.",
Toast.LENGTH_SHORT).show();
}
}
});
}
private void signIn() {
Intent signInIntent = Auth.GoogleSignInApi.getSignInIntent(mGoogleApiClient);
startActivityForResult(signInIntent, RC_SIGN_IN);
}
@Override
protected 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);
handleSignInResult(result);
}
}
答
第1步: 在Firebase项目中,您可以添加SHA1 debug.keystore 或者如果它用于制作,请添加SHA1密钥存储区版本
第2步: 在控制台谷歌开发者添加«ID用户的OAuth»调试或释放这取决于第1步
我希望它帮你
答
你必须检查你的生成SHA1密钥是相同的OAuth 2.0客户端ID的签名证书指纹。两个密钥必须相同
您是否已在Firebase控制台上启用Google提供商? – MorZa
是的,我也是这样做的,即使我生成了apk,并试图这样做 – Mufad