From 260206f45cce3d1238568af29d6410bf19facd7e Mon Sep 17 00:00:00 2001
From: xuxiuxi <xuxiuxi@454eff88-639b-444f-9e54-f578c98de674>
Date: 星期一, 24 七月 2017 18:03:37 +0800
Subject: [PATCH] 

---
 VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/sqlite/SurveillanceDao.java |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/sqlite/SurveillanceDao.java b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/sqlite/SurveillanceDao.java
index f8ff6d0..400269f 100644
--- a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/sqlite/SurveillanceDao.java
+++ b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/sqlite/SurveillanceDao.java
@@ -75,11 +75,21 @@
             if (file.exists()) {
                 file.delete();
             }
-            MainActivity.getInstance().db.execSQL("delete from offline_unknown where raw_data_path='"+item.getRawDataPath()+"'");
+            MainActivity.getInstance().db.execSQL("delete from offline_surveillance where raw_data_path='"+item.getRawDataPath()+"'");
         }
         catch (Exception e) {
             e.printStackTrace();
         }
     }
 
+    public boolean hasMoreOfflineSurveillance() {
+        boolean hasMore = false;
+        String sql = "select count(*) from offline_surveillance order by create_time ";
+        Cursor c = MainActivity.getInstance().db.rawQuery(sql, new String[]{});
+        if (c.moveToFirst()) {
+            hasMore = c.getInt(0) > 0;
+        }
+        return hasMore;
+    }
+
 }

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