no message

app/src/main/java/com/qhclh/ytzh/work/productiondailyw/WriteDActivity.java

@@ -211,6 +211,17 @@ public class WriteDActivity extends BaseActivity implements CalendarDialogFragme
 
                     WriteBean writeBeandb = new WriteBean();
                     writeBeandb.setHouseid(Long.parseLong(houseid));
+                    writeBeandb.setSiwang(dienumber);
+                    writeBeandb.setTaotai(obs);
+                    writeBeandb.setYinshuiliang(water);
+                    writeBeandb.setTizhong(weight);
+                    writeBeandb.setZuidiwendu(zuidiwendu);
+                    writeBeandb.setZuigaowendu(zuigaowendu);
+                    writeBeandb.setZuidishidu(zuidishidu);
+                    writeBeandb.setZuigaoshidu(zuigaoshidu);
+                    writeBeandb.setZuixiaotongfeng(zuixiaotongfeng);
+                    writeBeandb.setZuidatongfeng(zuidatongfeng);
+                    writeBeandb.setFuya(fuya);
                     writeBeandb.save();
                 }
                 initTabLayout();

app/src/main/java/com/qhclh/ytzh/work/productiondailyw/WriteDFragment.java

@@ -69,21 +69,52 @@ public class WriteDFragment extends BaseFragment {
     @Override
     protected void initView() {
         activity = (WriteDActivity) getActivity();
+        isViewCreated = true;
     }
 
     @Override
     protected void initData() {
-        frag_death.setText(list.get(activity.mViewPager.getCurrentItem()).getSiwang());
-        frag_eliminate.setText(list.get(activity.mViewPager.getCurrentItem()).getTaotai());
-        frag_water.setText(list.get(activity.mViewPager.getCurrentItem()).getYinshuiliang());
-        frag_weight.setText(list.get(activity.mViewPager.getCurrentItem()).getTizhong());
-        frag_mint.setText(list.get(activity.mViewPager.getCurrentItem()).getZuidiwendu());
-        frag_maxt.setText(list.get(activity.mViewPager.getCurrentItem()).getZuigaowendu());
-        frag_minh.setText(list.get(activity.mViewPager.getCurrentItem()).getZuidishidu());
-        frag_maxh.setText(list.get(activity.mViewPager.getCurrentItem()).getZuigaoshidu());
-        frag_minw.setText(list.get(activity.mViewPager.getCurrentItem()).getZuixiaotongfeng());
-        frag_maxw.setText(list.get(activity.mViewPager.getCurrentItem()).getZuidatongfeng());
-        frag_pressure.setText(list.get(activity.mViewPager.getCurrentItem()).getFuya());
+
+    }
+
+    //Fragment的View加载完毕的标记
+    private boolean isViewCreated;
+
+    //Fragment对用户可见的标记
+    private boolean isUIVisible;
+    @Override
+    public void setUserVisibleHint(boolean isVisibleToUser) {
+        super.setUserVisibleHint(isVisibleToUser);
+        if (isVisibleToUser) {
+            isUIVisible = true;
+            lazyLoad();
+        } else {
+            isUIVisible = false;
+        }
+
+    }
+
+    private void lazyLoad() {
+        //这里进行双重标记判断,是因为setUserVisibleHint会多次回调,并且会在onCreateView执行前回调,必须确保onCreateView加载完毕且页面可见,才加载数据
+        if (isViewCreated && isUIVisible) {
+            List<WriteBean> dewrb =  DataSupport.findAll(WriteBean.class);
+
+            frag_death.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getSiwang());
+            frag_eliminate.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getTaotai());
+            frag_water.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getYinshuiliang());
+            frag_weight.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getTizhong());
+            frag_mint.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getZuidiwendu());
+            frag_maxt.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getZuigaowendu());
+            frag_minh.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getZuidishidu());
+            frag_maxh.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getZuigaoshidu());
+            frag_minw.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getZuixiaotongfeng());
+            frag_maxw.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getZuidatongfeng());
+            frag_pressure.setText(dewrb.get(activity.mViewPager.getCurrentItem()).getFuya());
+            //数据加载完毕,恢复标记,防止重复加载
+            isViewCreated = false;
+            isUIVisible = false;
+
+        }
     }
 
     @Override