no message

app/src/main/java/com/qhclh/ytzh/tasks/CallableTask.java

@@ -16,8 +16,16 @@ public abstract class CallableTask implements Callable<Object> {
     Boolean mIsRunning = false;
 
     protected abstract void successUI();
-
+    
+    protected boolean ErrorMesage(Exception ex){
+        return false;
+    }
     void failUI(Exception e) {
+        if(ErrorMesage(e)){
+            return;
+        }
+
+
         Log.e(tag, e.getMessage(), e);
         if(e.getMessage().contains("Unauthorized"))
         {

app/src/main/java/com/qhclh/ytzh/work/tablepoultry/ReportActivity.java

@@ -7,6 +7,7 @@ import android.widget.AbsListView;
 import android.widget.AdapterView;
 import android.widget.HorizontalScrollView;
 import android.widget.ListView;
+import android.widget.RelativeLayout;
 
 import com.qhclh.ytzh.R;
 import com.qhclh.ytzh.base.BaseActivity;
@@ -53,6 +54,8 @@ public class ReportActivity extends BaseActivity {
 
     private List<ReportString> buildhouseList;
     private List<ReportBean> reportBeanList;
+    @BindView(R.id.rl_main)
+    RelativeLayout rl_main;
     @Override
     protected int setLayoutId() {
         return R.layout.act_report;
@@ -90,10 +93,20 @@ public class ReportActivity extends BaseActivity {
     private void DetailListView() {
         ViewOnClickTask DetailListViewTask = new ViewOnClickTask(this,"加载中...") {
             List<RpcObject> rpc;
+
+            @Override
+            protected boolean ErrorMesage(Exception ex) {
+                showToast(ex.getMessage());
+                return true;
+            }
+
             @Override
             protected void successUI() {
                 buildhouseList.clear();
                 reportBeanList.clear();
+                if (rpc!=null && rpc.size()>0){
+                    rl_main.setVisibility(View.VISIBLE);
+                }
                 for (int i=0;i<rpc.size();i++){
                     buildhouseList.add(new ReportString(rpc.get(i).getLong("ID"),""+(i+1)));
                     String days = "";

app/src/main/res/layout/act_report.xml

@@ -7,6 +7,8 @@
     <include layout="@layout/include_tool_bar" />
 
     <RelativeLayout
+        android:id="@+id/rl_main"
+        android:visibility="gone"
         android:layout_width="match_parent"
         android:layout_height="match_parent">