no message

app/src/main/java/com/qhclh/ytzh/index/IndexFragment.java

@@ -67,9 +67,7 @@ public class IndexFragment extends BaseFragment {
                             @Override
                             public void onClick(DialogInterface dialogInterface, int i) {
                                 DataSupport.delete(NewsBean.class, l);
-                                newsBeanList = DataSupport.select("id", "url", "title", "content", "time").order("time desc").find(NewsBean.class);
-                                newsAdapter = new NewsAdapter(getActivity(), newsBeanList);
-                                lv_index.setAdapter(newsAdapter);
+                                datas();
                             }
                         })
                         .setNegativeButton("取消", new DialogInterface.OnClickListener() {
@@ -87,6 +85,10 @@ public class IndexFragment extends BaseFragment {
     @Override
     public void onResume() {
         super.onResume();
+        datas();
+    }
+
+    private void datas() {
         newsBeanList = DataSupport.select("id", "url", "title", "content", "time").order("time desc").find(NewsBean.class);
         newsAdapter = new NewsAdapter(getActivity(), newsBeanList);
         lv_index.setAdapter(newsAdapter);