通讯录右上角搜索好友，下拉重复显示联系人问题bug解决

WeiChat/src/main/java/com/xzjmyk/pm/activity/ui/nearby/UserListActivity.java

@@ -7,6 +7,7 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.ListView;
+import android.widget.Toast;
 
 import com.android.volley.Response.ErrorListener;
 import com.android.volley.VolleyError;
@@ -68,18 +69,24 @@ public class UserListActivity extends BaseActivity {
 
         mPullToRefreshListView.getRefreshableView().setAdapter(mAdapter);
         mPullToRefreshListView.setShowIndicator(false);
-
-        mPullToRefreshListView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ListView>() {
+        requestData(true);
+        if(mAdapter!=null){
+            ToastMessage("数据已加载完毕");
+        }else{
+            Toast.makeText(getApplication(),"网络异常，请稍后再试",Toast.LENGTH_SHORT).show();
+        }
+       /* mPullToRefreshListView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ListView>() {
             @Override
             public void onPullDownToRefresh(PullToRefreshBase<ListView> refreshView) {
-                requestData(true);
-            }
-
+               //requestData(true);
+                Toast.makeText(getApplication(),"数据已加载完毕",Toast.LENGTH_SHORT).show();
+                }
             @Override
             public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {
                 requestData(false);
+                Toast.makeText(getApplication(),"数据已加载完毕",Toast.LENGTH_SHORT).show();
             }
-        });
+        });*/
 
         mPullToRefreshListView.getRefreshableView().setOnItemClickListener(new AdapterView.OnItemClickListener() {
             @Override

WeiChat/src/main/res/layout/act_sale_select_list.xml

@@ -66,6 +66,9 @@
         android:layout_width="match_parent"
         android:layout_height="8dp"
         android:divider="@drawable/bg_bar"
+        android:background="#E6E6E6"
+        android:visibility="gone"
+
         />
 
     <com.handmark.pulltorefresh.library.PullToRefreshListView