获取用户的Facebook电子邮件和其他详细信息

-1

请给我的用户选择使用Facebook注册。我如何检索详细信息并将其提供给我的服务器以供用户注册。我正在使用api将用户注册到我的服务器。请帮助：获取用户的Facebook电子邮件和其他详细信息

public class DashboardActivity extends AppCompatActivity { 

private TextView loginView; 
private LinearLayout signUpButtonParent, loginInButtonParent, signUpRoot, loginRoot; 
private View loginBorder, signUpBorder; 
private Button signUpWithEmailButton, loginWithEmailButton,loginFacebook; 
LoginButton signUpFacebook; 
private SharedPreferenceUtil sharedPreference; 


private CallbackManager callbackManager; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_dashboard); 
    FacebookSdk.sdkInitialize(this); 
    callbackManager = CallbackManager.Factory.create(); 

    signUpFacebook =(LoginButton) findViewById(R.id.facebookSignup); 
    loginFacebook =(Button) findViewById(R.id.loginFacebook); 
    signUpFacebook.setReadPermissions("email","user_photos","user_friends"); 

    setupViews(); 


} 

private void setupViews() { 

    final Typeface tf = Typeface.createFromAsset(getAssets(), "login_font.ttf"); 

    loginView.setTypeface(tf); 

    signUpFacebook.setOnClickListener(view -> 
     LoginManager.getInstance().logInWithReadPermissions(DashboardActivity.this,Arrays.asList("public_profile", "email"))); 

    signUpFacebook.registerCallback(callbackManager, new FacebookCallback<LoginResult>() { 

     @Override 
     public void onSuccess(LoginResult loginResult) { 
      startActivity(new Intent(DashboardActivity.this, MainActivity.class)); 
     } 

     @Override 
     public void onCancel() { 
      Toast.makeText(DashboardActivity.this, "Login was Cancelled", Toast.LENGTH_SHORT).show(); 

     } 

     @Override 
     public void onError(FacebookException error) { 
      Toast.makeText(DashboardActivity.this, "LogIn failed", Toast.LENGTH_SHORT).show(); 
     } 
    }); 

} 


@Override 
protected void onActivityResult(int requestCode, int resultCode, Intent data) { 
    callbackManager.onActivityResult(requestCode,resultCode,data); 
} 




}

接口：

public interface ApiService { 
    @FormUrlEncoded 
@POST("signup") 
Observable<StatusItem> signUp(@Field("full_name")String full_name, @Field("phone") String phone, @Field("email") String email, @Field("password") String password);

}

来源

2017-04-10 chidinma

重要提示：删除您的app_id。尽快重置。不要分享这个。 FacebookSdk.sdkInitialize（this）; - 此功能已被弃用。 Facebook SDK现在在应用程序启动时自动初始化。如果您在主进程中使用Facebook SDK并且不需要在SDK初始化完成时进行回调，则现在可以删除对FacebookSDK.sdkInitialize的调用。如果您确实需要回调，则应该在代码中手动调用回调。除此之外，请分享您收到的错误以及更多关于这是干什么的信息以及它应该做什么。 –

试试吧。

@Override 
public void onSuccess(LoginResult success) { 
AccessToken token = success.getAccessToken(); 
getFBMeData(token); 
} 



public void getFBMeData(AccessToken atoken) { 
    Profile.fetchProfileForCurrentAccessToken(); 
    GraphRequest request = GraphRequest.newMeRequest(
      AccessToken.getCurrentAccessToken(), 
      new GraphRequest.GraphJSONObjectCallback() { 

       @Override 
       public void onCompleted(JSONObject object, 
             GraphResponse response) { 
        // TODO Auto-generated method stub 
        if (object != null) { 
         Log.d("FBGraphJSONObject", object.toString()); 

         String id = Profile.getCurrentProfile() 
           .getId(); 
         String fName = Profile.getCurrentProfile() 
           .getFirstName(); 
         String lName = Profile.getCurrentProfile() 
           .getLastName(); 
         String gender = object.optString("gender"); 
         String dob = object.optString("birthday"); 
         String locationName = ""; 
         JSONObject location = object 
           .optJSONObject("location"); 
         if (location != null) { 
          locationName = location.optString("name"); 
         } 
         String pictureUrl = "", email = ""; 
         JSONObject picture = object 
           .optJSONObject("picture"); 
         JSONObject data = picture.optJSONObject("data"); 
         try { 
          email = URLDecoder.decode(
            object.optString("email"), "UTF-8"); 
          if (picture != null) { 
           pictureUrl = URLDecoder.decode(
             data.optString("url"), "UTF-8"); 
          } 
         } catch (UnsupportedEncodingException e) { 
          // TODO Auto-generated catch block 
          e.printStackTrace(); 
         } 




       } 
      }); 
    Bundle params = new Bundle(); 
    params.putString("fields", "gender,email,birthday,location,picture"); 
    request.setParameters(params); 
    request.executeAsync(); 


}

来源

2017-04-10 14:47:11

获取用户的Facebook电子邮件和其他详细信息

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