Latest Contributions by ShiminCai

Did it in the completion block of the generateGeodatabaseWithParameters method. @property (nonatomic, strong) AGSGDBSyncTask *gdbTask; [self.gdbTask generateGeodatabaseWithParameters:params downloadFolderPath:nil useExisting:YES                                                  status:^(AGSResumableTaskJobStatus status, NSDictionary *userInfo)          {              if(status == AGSResumableTaskJobStatusFetchingResult)              {                  _newlyDownloaded = YES;              }                           [self logStatus:[NSString stringWithFormat:@"Status: %@", [self statusMessageForAsyncStatus:status]]];                       }          completion:^(AGSGDBGeodatabase *geodatabase, NSError *error)          {              if (error)              {                  _goingOffline = NO;                  _offline = NO;                  [self logStatus:[NSString stringWithFormat:@"error taking feature layers offline: %@", error]];                  [SVProgressHUD showErrorWithStatus:@"Couldn't download features"];                                   [self updateUI];              }              else              {                  _goingOffline = NO;                  _offline = YES;                  [self logStatus:@"now viewing local data"];                                   ////Remove all live feature layers                  for (AGSLayer* lyr in self.mapView.mapLayers)                  {                      if([lyr isKindOfClass:[AGSFeatureLayer class]])                      {                          [self.mapView removeMapLayer:lyr];                      }                  }                                   //rename the database                  NSString *orginalFilePath = geodatabase.path;                  NSString *directoryPath = [orginalFilePath stringByDeletingLastPathComponent];                  NSString *directoryPathNameWithoutExtension = [orginalFilePath stringByDeletingPathExtension];                  NSString *orginalFilePathShm = [directoryPathNameWithoutExtension stringByAppendingString:@".geodatabase-shm"];                  NSString *orginalFilePathWal = [directoryPathNameWithoutExtension stringByAppendingString:@".geodatabase-wal"];                  NSString *newFilePath = [directoryPath stringByAppendingString:@"/HFDPlanning.geodatabase"];                  NSString *newFilePathShm = [directoryPath stringByAppendingString:@"/HFDPlanning.geodatabase-shm"];                  NSString *newFilePathWal = [directoryPath stringByAppendingString:@"/HFDPlanning.geodatabase-wal"];                                   [FCNSWUtils renameFile:orginalFilePath :newFilePath];                  [FCNSWUtils renameFile:orginalFilePathShm :newFilePathShm];                  [FCNSWUtils renameFile:orginalFilePathWal :newFilePathWal];                                   AGSGDBGeodatabase *gdb = [[AGSGDBGeodatabase alloc]initWithPath:newFilePath error:nil];                  self.geodatabase = gdb;                  geodatabase = gdb;                                   //Add local feature/table layers                  for (AGSFeatureTable* fTable in geodatabase.featureTables)                  {                      if ([fTable hasGeometry])                      {                          AGSFeatureTableLayer *ftl = [[AGSFeatureTableLayer alloc]initWithFeatureTable:fTable];                          ftl.delegate = self;                                                   [self.mapView addMapLayer:ftl];                      }                  }                                   if (_newlyDownloaded)                  {                      [SVProgressHUD showSuccessWithStatus:@"Finished \n downloading"];                  }                  else                  {                      [SVProgressHUD dismiss];                      [self showEditsInGeodatabaseAsBadge:geodatabase];                      UIAlertView* av = [[UIAlertView alloc]initWithTitle:@"Found local data" message:@" It may contain edits or may be out of date. Do you want synchronize it with the service?" delegate:nil cancelButtonTitle:@"Later" otherButtonTitles:@"Yes", nil];                      [av showWithCompletion:^(UIAlertView *alertView, NSInteger buttonIndex)                       {                           switch (buttonIndex)                           {                               case 0: //do nothing                                   break;                               case 1: //Yes, sync                                   [self syncAction:nil];                                   break;                               default:                                   break;                           }                       }];                  }                                   [self updateUI];              }          }]; +(BOOL) renameFile:(NSString *)oldFilePath :(NSString *)newFilePath {     //to rename a file just need to move the file to a different name in the same directory.     //so the oldFilePath and newFilePath should point to the same directory but wiht different file names.     NSFileManager *fileManager = [NSFileManager defaultManager];     NSError *error = nil;     bool success = NO;         success = [fileManager moveItemAtPath:oldFilePath toPath:newFilePath error:&error];     if(success)     {         NSLog(@"File renamed.");     }     else     {         NSLog(@"%@", [error localizedDescription]);     }         return success; } ... 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Hi, Probably now ESRI does not encourage using the offline capability prior to ArcGIS 10.2 but I started doing offline editing in my app from ArcGIS 10.1 and ESRI iOS SDK 10.1.1. It worked fine in 10.1 and was just recently migrated to 10.2.1... The 10.1 offline editing was based on the ESRI OnlineOfflineEditingSample at the 10.1 time. The sample couldn't be found anymore in the ESRI sample site. So I dug it out from my computer and put a copy in the Dropbox: https://www.dropbox.com/s/10pe58o4hnsfcys/OnlineOfflineEditingSample.zip. (I'm hoping I'm not offending ESRI by doing this...) Basically in this sample, when going offline, it uses a custom class OnlineOfflineFeatureLayer, FeatureLayerDefinition.json, FeatureSet.json to save feature layer definition and features to device and reload the layers and features offline using the json files. It also uses the json files to send local edits to the server when going online... There is a bug showing offline features in this sample and the solution can be found in this thread: http://forums.arcgis.com/threads/81574-Online-Offline-Editing-Sample Hope it helps. Shimin ... View more

Hi, my app always starts up offline if a local geodatabase exists. My local geodatabase is in the app's Documents folder and it loads local data or live data in the viewDidLoad method. Hope it helps. Regards, Shimin. @property (nonatomic, strong) AGSGDBGeodatabase *geodatabase; //in the viewDidLoad NSString *gdbFilePath = [[FCNSWUtils documentsPath] stringByAppendingPathComponent:@"MyLocalDB.geodatabase"];     if([FCNSWUtils fileExist:gdbFilePath])     {         [self loadLocalData];     }     else     {         [self takeOnline];//load live data.     } -(void)loadLocalData {         NSString *gdbFilePath = [[FCNSWUtils documentsPath] stringByAppendingPathComponent:@"MyLocalDB.geodatabase"];     AGSGDBGeodatabase *gdb = [[AGSGDBGeodatabase alloc]initWithPath:gdbFilePath error:nil];     self.geodatabase = gdb;         ////Remove all live feature layers if any     for (AGSLayer* lyr in self.mapView.mapLayers)     {         if([lyr isKindOfClass:[AGSFeatureLayer class]])         {             [self.mapView removeMapLayer:lyr];         }     }         //Add local feature/table layers     for (AGSFeatureTable* fTable in self.geodatabase.featureTables)     {         if ([fTable hasGeometry])         {             AGSFeatureTableLayer *ftl = [[AGSFeatureTableLayer alloc]initWithFeatureTable:fTable];             ftl.delegate = self;                         [self.mapView addMapLayer:ftl];         }     }         [self showEditsInGeodatabaseAsBadge:self.geodatabase];    } ... View more

I had the same issue before. I'm using the code below in the app delegation method didFinishLaunchingWithOptions to license my app. Here I used a dummy client id and license code. Hope it helps. Regards, Shimin     //License ArcGIS Runtime Standard     //set the Client ID first. The client id was issued when registering the app with esri ArcGIS for Developers.     NSError *error;     NSString *clientID = @"1Fffgff667Loj123";     [AGSRuntimeEnvironment setClientID:clientID error:&error];     if(error)     {         NSLog(@"Error using client ID: %@", [error localizedDescription]);     }         //Enable Standard level functionality using the license code KLUJY5D9QW8K5L3BH290.     //According to the ESRI Australia support, the license code was generated using ArcGIS Software Authorization Wizard.     //The authorization number rud######### is obtained from the Customer Care Portal.     //Note: the authorization number is case sensitive. The RUD######### does not work and is displayed in the Customer Care Portal.     [[AGSRuntimeEnvironment license]setLicenseCode:@"runtimestandard,101,rud#########,none, KLUJY5D9QW8K5L3BH290"]; ... View more