public static void logout(@NonNull Context context) {
   SharedWrapper.with(context, TAG).clear();
   accessToken = null;
   id = null;
   loginName = null;
   avatarUrl = null;
   score = null;
 }
 public static void update(@NonNull Context context, @NonNull User user) {
   SharedWrapper sharedWrapper = SharedWrapper.with(context, TAG);
   sharedWrapper.setString(KEY_LOGIN_NAME, user.getLoginName());
   sharedWrapper.setString(KEY_AVATAR_URL, user.getAvatarUrl());
   sharedWrapper.setInt(KEY_SCORE, user.getScore());
   loginName = user.getLoginName();
   avatarUrl = user.getAvatarUrl();
   score = user.getScore();
 }
 public static void login(
     @NonNull Context context, @NonNull String accessToken, @NonNull Result.Login loginInfo) {
   SharedWrapper sharedWrapper = SharedWrapper.with(context, TAG);
   sharedWrapper.setString(KEY_ACCESS_TOKEN, accessToken);
   sharedWrapper.setString(KEY_ID, loginInfo.getId());
   sharedWrapper.setString(KEY_LOGIN_NAME, loginInfo.getLoginName());
   sharedWrapper.setString(KEY_AVATAR_URL, loginInfo.getAvatarUrl());
   LoginShared.accessToken = accessToken;
   id = loginInfo.getId();
   loginName = loginInfo.getLoginName();
   avatarUrl = loginInfo.getAvatarUrl();
 }
 public static int getScore(@NonNull Context context) {
   if (score == null) {
     score = SharedWrapper.with(context, TAG).getInt(KEY_SCORE, 0);
   }
   return score;
 }
 public static String getAvatarUrl(@NonNull Context context) {
   if (TextUtils.isEmpty(avatarUrl)) {
     avatarUrl = SharedWrapper.with(context, TAG).getString(KEY_AVATAR_URL, null);
   }
   return avatarUrl;
 }
 public static String getLoginName(@NonNull Context context) {
   if (TextUtils.isEmpty(loginName)) {
     loginName = SharedWrapper.with(context, TAG).getString(KEY_LOGIN_NAME, null);
   }
   return loginName;
 }
 public static String getId(@NonNull Context context) {
   if (TextUtils.isEmpty(id)) {
     id = SharedWrapper.with(context, TAG).getString(KEY_ID, null);
   }
   return id;
 }
 public static String getAccessToken(@NonNull Context context) {
   if (TextUtils.isEmpty(accessToken)) {
     accessToken = SharedWrapper.with(context, TAG).getString(KEY_ACCESS_TOKEN, null);
   }
   return accessToken;
 }