無法使用Fabric Android獲取Twitter的關注者列表Android

Question

我正在使用Fabric sdk for Twitter。在這裏，我可以按照其文檔中的描述進行登錄請求。現在我wan't獲得追隨者列表的登錄用戶，並顯示在listview.I已經嘗試了許多鏈接，但這些鏈接不適合我

How to get list of followers using Twitter Fabric Android?

Can't get List of followers in Twitter using Fabric

然後我嘗試這方面的工作代碼，但仍然我的應用程序崩潰每當我運行它。

class MyTwitterApiClient extends TwitterApiClient 
    { 
     public MyTwitterApiClient(TwitterSession session) 
    { 
      super(session); 
     } 

     public CustomService getCustomService() { 
      return getService(CustomService.class); 
     } 

     interface CustomService { 
      @GET("/1.1/followers/list.json") 
      Call<User> show(@Query("user_id") Long userId, @Query("screen_name") String 
         var, @Query("skip_status") Boolean var1, @Query("include_user_entities") Boolean var2, @Query("count") Integer var3, Callback <Followers> cb); 
     } 
    } 

這樣調用：

new MyTwitterApiClient(session).getCustomService().show(userID, null, true, true, 100, new Callback<User>() { 
      @Override 
      public void success(Result<User> result) { 
       LogUtils.LOGI("Get success",result.toString()); 
      } 

      @Override 
      public void failure(TwitterException e) { 
       hideProgressDialog(); 
      } 
     }); 

通過這種方法，我不能讓追隨者。 謝謝。

Answer 1

你必須使用更新的版本Retrofit2。按照您的gradle這個文件中的代碼

寫： -

compile 'com.squareup.retrofit2:retrofit:2.1.0'

試試下面的代碼：

接口：

public interface TwitterFollowersService { 
    /** 
    * This method id used to get the List of TWITTER FOLLOWERS. 
    * 
    * @param userId Get UserId after login and pass it here 
    * @param var Send Current user screen name 
    * @param var1 Weather to skip status accept TRUE/FALSE 
    * @param var2 Weather to include Entities accept TRUE/FALSE 
    * @param var3 Count to get number of response 
    * @return Call object of type FOLLOWERS. 
    */ 
    @GET("/1.1/followers/list.json") 
    Call<Response> show(@Query("user_id") Long userId, @Query("screen_name") String 
      var, @Query("skip_status") Boolean var1, @Query("include_user_entities") Boolean 
           var2, @Query("count") Integer var3); 

} 

使用此代碼對你的類/活動：

private Callback<TwitterSession> authorizeCallback = new Callback<TwitterSession>() { 

    @Override 
    public void success(com.twitter.sdk.android.core.Result<TwitterSession> result) { 

     TwitterSession session = Twitter.getSessionManager().getActiveSession(); 

     if (isNetworkAvailable(this)) { 
      if (session != null) { 
       TwitterApiServices apiclients = new TwitterApiServices(session); 
       Call<Response> call = apiclients.getCustomService().show(result.data.getUserId(), result.data.getUserName(), true, false, 100); 
       call.enqueue(new retrofit2.Callback<Response>() { 
        @Override 
        public void onResponse(Call<Response> call, retrofit2.Response<Response> response) { 
         if (response.body().getUsers().size() > 0) { 

          ArrayList<TwitterFollowersList> twitterFollowersList = new ArrayList<>(); 

          for (int i = 0; i < response.body().getUsers().size(); i++) { 

           TwitterFollowersList twitterFollowers = new TwitterFollowersList(); 

           twitterFollowers.setId(response.body().getUsers().get(i).getId()); 
           twitterFollowers.setName(response.body().getUsers().get(i).getName()); 
           twitterFollowers.setProfile_image_url(response.body().getUsers().get(i).getProfile_image_url()); 

           Log.d("TwitterFollowers", "ID: " + response.body().getUsers().get(i).getId() + " Name: " + response.body().getUsers().get(i).getName() + " ProfileImageURL: " + response.body().getUsers().get(i).getProfile_image_url()); 

           twitterFollowersList.add(twitterFollowers); 
          } 
          //Upload twitter folowers to server. 
          uploadUserTwitterContacts(twitterFollowersList); 
         } 
        } 

        @Override 
        public void onFailure(Call<Response> call, Throwable t) { 
         showToast(this, "Unable to get response. Try Again!!"); 
        } 
       }); 
      } else { 
       showToast(this, getResources().getString(R.string.server_error)); 

      } 
     } else { 
      showToast(this, getResources().getString(R.string.no_internet)); 
     } 
    } 

    @Override 
    public void failure(TwitterException e) { 
     showToast(this, getResources().getString(R.string.server_error)); 

    } 
}; 

使用這些下面的模型類爲響應，並讓他們的getter setter方法：

1）

public class Response { 

     @SerializedName("users") 
     private List<Users> users; 
     private String next_cursor; 
     private String previous_cursor_str; 
     private String previous_cursor; 
     private String next_cursor_str; 
    } 

2）

public class Users { 
    private String location; 

    private String default_profile; 

    private String profile_background_tile; 

    private String statuses_count; 

    private String live_following; 

    private String lang; 

    private String profile_link_color; 

    private String profile_banner_url; 

    private String id; 

    private String following; 

    private String muting; 

    //private String protected; 

    private String favourites_count; 

    private String profile_text_color; 

    private String description; 

    private String verified; 

    private String contributors_enabled; 

    private String profile_sidebar_border_color; 

    private String name; 

    private String profile_background_color; 

    private String created_at; 

    private String is_translation_enabled; 

    private String default_profile_image; 

    private String followers_count; 

    private String has_extended_profile; 

    private String profile_image_url_https; 

    private String geo_enabled; 

    //private Status status; 

    private String profile_background_image_url; 

    private String profile_background_image_url_https; 

    private String follow_request_sent; 

    //private Entities entities; 

    private String url; 

    private String utc_offset; 

    private String time_zone; 

    private String blocking; 

    private String notifications; 

    private String profile_use_background_image; 

    private String friends_count; 

    private String blocked_by; 

    private String profile_sidebar_fill_color; 

    private String screen_name; 

    private String id_str; 

    private String profile_image_url; 

    private String listed_count; 

    private String is_translator; 
} 

希望它會幫助你。 :)