I'm actually using the firebase auth. so I want to integrate the facebook login to work in parallel with the firebase authentication. Well, my question is how to get the Email and the phone number from the current user in condition if there are not an email it will get the phone number. this is my Activity code:
public class SignInActivity extends AppCompatActivity {
private CallbackManager callbackManager;
private AccessTokenTracker accessTokenTracker;
private ProfileTracker profileTracker;
private FirebaseAuth mAuth;
private FacebookCallback<LoginResult>callback = new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
Profile profile = Profile.getCurrentProfile();
nextActivity(profile);
}
@Override
public void onCancel() {
}
@Override
public void onError(FacebookException error) {
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
LoginButton loginButton = (LoginButton)findViewById(R.id.login_button);
mAuth = FirebaseAuth.getInstance();
callbackManager = CallbackManager.Factory.create();
accessTokenTracker = new AccessTokenTracker() {
@Override
protected void onCurrentAccessTokenChanged(AccessToken oldToken, AccessToken newToken) {
}
};
profileTracker = new ProfileTracker() {
@Override
protected void onCurrentProfileChanged(Profile oldProfile, Profile newProfile) {
nextActivity(newProfile);
}
};
accessTokenTracker.startTracking();
profileTracker.startTracking();
callback = new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
AccessToken accessToken = loginResult.getAccessToken();
Profile profile = Profile.getCurrentProfile();
nextActivity(profile);
Toast.makeText(getApplicationContext(), "Logging in ....",Toast.LENGTH_SHORT).show();
}
@Override
public void onCancel() {
}
@Override
public void onError(FacebookException error) {
}
};
loginButton.setReadPermissions("email", "public_profile","user_friends");
loginButton.registerCallback(callbackManager, callback);
}
@Override
protected void onResume() {
super.onResume();
Profile profile =Profile.getCurrentProfile();
nextActivity(profile);
}
@Override
protected void onPause() {
super.onPause();
}
@Override
protected void onStop() {
super.onStop();
accessTokenTracker.stopTracking();
profileTracker.stopTracking();
}
@Override
protected void onActivityResult(int requestCode, int responseCode, Intent intent) {
super.onActivityResult(requestCode, responseCode, intent);
callbackManager.onActivityResult(requestCode, responseCode,intent);
}
private void nextActivity(Profile profile) {
if (profile != null) {
Intent main = new Intent(SignInActivity.this, ProfileActivity.class);
main.putExtra("name", profile.getFirstName());
main.putExtra("surname", profile.getLastName());
main.putExtra("imageUrl", profile.getProfilePictureUri(200, 200).toString());
startActivity(main);
}
}}
EDIT: the solution is that the phone number is that the phone number is not available in the Facebook api. So to get the email id I used this solution : Facebook Android SDK 4.5.0 get email address
