ArcGIS Mobile 10.2 - Synchronize custom extent.

IvanPobis

Is in this version possible to do synchronization data just for own or current  extent? In the previous version it was. If no, please return back this possibility. There is no possible to do initial extent for small or smaller area always.

Ivan

KierenTinning2

Elerot,

Have you found that at 10.2 there is tremendous instability when building custom sync tasks - 10.0 was stable, but this method with the agent

                    var con = new MobileServiceConnection();

                    con.Url = mi.MobileServiceConnection.Url;

                    con.CreateCache(mc);

                    mc.Open();

                    MobileCacheSyncAgent agent = new MobileCacheSyncAgent(mc, con);

                    agent.DownloadExtent(qf.Extent);

                    SyncResults sr = agent.Synchronize();

                    MessageBox.Show("Sync results " + sr.DataSizeReceived.ToString());

Takes an extraordinary length of time to complete and if using FeatureSourceInfos it crashes as soon as one goes back to the map

            IEnumerable<CacheMapLayerInfo> emi =      MobileApplication.Current.Project.EnumerateCacheMapLayerInfos();

            foreach (MobileCacheMapLayerInfo mi in emi)

            {

                MobileCache mc = new MobileCache(mi.MobileCache.StoragePath);

                if (mc.CacheExists && mc.IsOpen)

                {

                    mc.Close();

                }

                try

                {

                    var con = new MobileServiceConnection();

                    con.Url = mi.MobileServiceConnection.Url;

                    con.CreateCache(mc);

                    mc.Open();

                    ICollection<FeatureSource> fSources = mc.FeatureSources;

                    foreach (FeatureSource fs in fSources)

                    {

                        try

                        {

                            var fsSyncAgent = new FeatureSyncAgent(fs, con);

                            fsSyncAgent.SynchronizationDirection = SyncDirection.DownloadOnly;

                            fsSyncAgent.DownloadFilter = qf;

                            //fSyncAgent.StateChanged += new EventHandler(fSyncAgent_StateChanged);

                            if (fsSyncAgent.IsValid)

                            {

                                fsSyncAgent.Synchronize();

                            }

                            else

                            {

                                MessageDialog.Show("Feature Sync " + fs.Name + " is not valid and cannot be synced", "Sync Error", MessageBoxButtons.OK);

                            }

                            // lstDataChanged.Items.Add(fs.Name.ToString() + " downloaded");

                            //MessageBox.Show("Valid " + fs.Name.ToString());

                        }

                        catch (Exception err)

                        {

                            logTools.logWrite("SyncPage->btnGetData_Click():  Exception " + err.Message.ToString());

                            MessageDialog.Show(err.Message, "Sync Error", MessageBoxButtons.OK);

                        }

                    }

                }

                catch (Exception err)

                {

                    logTools.logWrite("SyncPage->btnGetData_Click():  Exception " + err.Message.ToString());

                    MessageDialog.Show(err.Message, "Sync Error", MessageBoxButtons.OK);

                }

                finally

                {

                    Cursor.Current = Cursors.Default;

                    if (mc != null && mc.CacheExists && mc.IsOpen)

                    {

                        mc.Close();

                    }

                }

            }

            try

            {

                Map map = MobileApplication.Current.Project.Map as Map;

                map.Refresh();

            }

            catch (Exception err)

            {

                logTools.logWrite("SyncPage->btnGetData_Click():  Exception " + err.Message.ToString());

                MessageDialog.Show(err.Message, "Refresh Error", MessageBoxButtons.OK);

            }

            MobileApplication.Current.Transition(MobileApplication.Current.Project.SelectTaskPage);

Any thoughts would be greatly appreciated. - The tool completes, but when one goes to ViewMap task the system crashes