修复切换社区时问答页面销毁导致无法更新问题

app/src/main/java/com/gh/gamecenter/ask/AskQuestionsNewFragment.java

@@ -21,6 +21,7 @@ import com.gh.gamecenter.R;
 import com.gh.gamecenter.ask.entity.AskTagGroupsEntity;
 import com.gh.gamecenter.ask.viewmodel.AskQuestionsNewViewModel;
 import com.halo.assistant.HaloApp;
+import com.lightgame.utils.Utils;
 import com.lightgame.view.NoScrollableViewPager;
 
 import java.util.List;
@@ -74,6 +75,11 @@ public class AskQuestionsNewFragment extends BaseFragment {
         mModel = ViewModelProviders.of(this, factory)
                 .get(AskQuestionsNewViewModel.class);
         subscribeUi(mModel);
+
+        // 页面销毁时进行一次重试，防止更换社区时页面销毁导致onActivityResult无法接受到信息
+        if (savedInstanceState != null) {
+            mModel.repty();
+        }
     }
 
     private void subscribeUi(AskQuestionsNewViewModel viewModel) {