修改realm事物存储逻辑，解决OOM问题

app/src/main/java/com/navinfo/omqs/http/taskdownload/TaskDownloadScope.kt

@@ -106,9 +106,10 @@ class TaskDownloadScope(
             downloadData.postValue(taskBean)
             if (status != FileDownloadStatus.LOADING && status != FileDownloadStatus.IMPORTING) {
                 val realm = Realm.getDefaultInstance()
-                realm.executeTransaction {
-                    it.insertOrUpdate(taskBean)
-                }
+                realm.beginTransaction()
+                realm.insertOrUpdate(taskBean)
+                realm.commitTransaction()
+                realm.close()
             }
         }
     }
@@ -142,6 +143,7 @@ class TaskDownloadScope(
                     Log.e("jingo", "数据安装 $it")
                     if (it == "finish") {
                         change(FileDownloadStatus.DONE)
+                        Log.e("jingo", "数据安装结束")
                         withContext(Dispatchers.Main) {
                             downloadManager.mapController.layerManagerHandler.updateOMDBVectorTileLayer()
                         }

app/src/main/java/com/navinfo/omqs/http/taskupload/TaskUploadScope.kt

@@ -84,6 +84,7 @@ class TaskUploadScope(
                     realm.executeTransaction {
                         it.copyToRealmOrUpdate(taskBean)
                     }
+                    realm.close()
                 }
             }
         }
@@ -220,7 +221,7 @@ class TaskUploadScope(
                         }
                     }
                 }
-
+                realm.close()
             }
 
             if (bodyList.size > 0) {