My Dependency
dependencies {
implementation 'com.facebook.android:facebook-login:11.0.0'
}
I've been using a LoginButton for moths without any problem but since today after call to login if the users have not logged before in my app the login flow seems to works fine but the onError method of my FacebookCallback is called and I have the next error Unexpected call to LoginManager.onActivityResult and the second time that I call login it works and I don't have the Unexpected call to LoginManager.onActivityResult error.
Here the complete code of my Activity
package app.meedu.flutter_facebook_auth;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import com.facebook.CallbackManager;
import com.facebook.FacebookCallback;
import com.facebook.FacebookException;
import com.facebook.login.LoginResult;
import com.facebook.login.widget.LoginButton;
public class MainActivity extends AppCompatActivity {
private final CallbackManager callbackManager = CallbackManager.Factory.create();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final LoginButton button = (LoginButton) findViewById(R.id.login_button);
button.setPermissions("public_profile,email");
button.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
// App code
Log.i("GOOD::","exito");
}
@Override
public void onCancel() {
// App code
}
@Override
public void onError(FacebookException exception) {
// App code
Log.i("ERROR::",exception.getMessage());
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
callbackManager.onActivityResult(requestCode, resultCode, data);
super.onActivityResult(requestCode, resultCode, data);
}
}