public override bool Execute()
        {
            var baseResult = base.Execute();

            LogInformation("Set Ios Asset Cataloge Sets started");


            //TODO probably still need to clean files out of project (debug/asset catalogue/appiconsset etc (maybe just the contents.json?)
            if (AssetCatalogueName.IsDisabled())
            {
                LogInformation("Asset catalogue is disabled, returning from task");
                return(true);
            }

            if (AppIconHolder.IsDisabled() && SplashHolder.IsDisabled())
            {
                LogInformation("App icons and splash images are disabled, not creating asset catalogue");
                return(true);
            }


            //turns out msbuild adds to the output array itself, so if we send the output back down, and into the same
            //item property it will get added
            var filesToAddToModifiedProject = new List <ITaskItem>();


            //this above discovery will change this
            var outputImageAssets = new List <ITaskItem>();

            if (ExistingOutputImageAssets != null && ExistingOutputImageAssets.Any())
            {
                outputImageAssets.AddRange(ExistingOutputImageAssets);
            }

            var existingAssets = new List <ITaskItem>();

            if (ExistingImageAssets != null && ExistingImageAssets.Length != 0)
            {
                existingAssets.AddRange(ExistingImageAssets);
            }
            else if (ExistingImageAssets == null || ExistingImageAssets.Length == 0)
            {
                LogDebug("No existing image assets found in project");
            }

            if (this.IsVerbose())
            {
                foreach (var taskItem in existingAssets)
                {
                    LogVerbose("Existing asset in project {0}", taskItem.ItemSpec);
                }
            }

            //try
            //{
            var buildConfigAssetDir = this.GetBuildConfigurationAssetDir(BuildConfiguration);

            //could handle disbled here
            var firstField = AppIconFields.FirstOrDefault();

            if (firstField == null)
            {
                Log.LogError("App Icon Field set malformed");
            }

            LogDebug("Asset catalogue name {0}", AssetCatalogueName.ItemSpec);

            //LogDebug("AppIconSet name {0}", AppIconCatalogueName.ItemSpec);


            LogDebug("Packages Output Folder {0}", PackagesOutputDir);

            //get us a list of required catalogues to create/operate on here

            var allFields = new List <ITaskItem>();

            allFields.AddRange(AppIconFields);
            allFields.AddRange(SplashFields);

            var cataloguesToSet = allFields
                                  .GroupBy(x => x.GetMetadata(MetadataType.CatalogueSetName))
                                  .Select(x => x.Key)
                                  .ToList();

            cataloguesToSet = cataloguesToSet.Where(x => !String.IsNullOrEmpty(x)).ToList();

            if (this.IsDebug())
            {
                foreach (var catalogue in cataloguesToSet)
                {
                    LogDebug("Asset Catalogue set found in metadata {0}", catalogue);
                }
            }

            //for temp testing jsut make it do app icons - till we've got the other contents.json stuff in
            foreach (var catalogue in cataloguesToSet)
            {
                var enabledFields = allFields.Where(x => x.GetMetadata(MetadataType.CatalogueSetName) == catalogue &&
                                                    x.IsEnabled());

                //TODO will still have to delete catalogue
                if (!enabledFields.Any())
                {
                    LogInformation($"Catalogue {catalogue} has no enabled fields, not creating");
                    continue;
                }

                //if all fields are disabled in this catalogue set
                //continue


                LogDebug("Asset Catalogue set required {0}", catalogue);
                //create catalogue set folder, and contents.json
                var packagesCatalogueSetDir = Path.Combine(PackagesOutputDir, AssetCatalogueName.ItemSpec, catalogue);

                if (!Directory.Exists(packagesCatalogueSetDir))
                {
                    Directory.CreateDirectory(packagesCatalogueSetDir);
                    LogDebug($"Created packages {catalogue} folder at {packagesCatalogueSetDir}");
                }

                var projectCatalogueSetDir = Path.Combine(ProjectDir, AssetCatalogueName.ItemSpec, catalogue);

                if (!Directory.Exists(projectCatalogueSetDir))
                {
                    Directory.CreateDirectory(projectCatalogueSetDir);
                    LogDebug($"Created project {catalogue} folder at {projectCatalogueSetDir}");
                }

                var packagesCatalogueSetContentsPath = Path.Combine(PackagesOutputDir, AssetCatalogueName.ItemSpec, catalogue, Consts.iOSContents);
                outputImageAssets.Add(new TaskItem(packagesCatalogueSetContentsPath));


                //TODO we need to have a different contents set for each type - just use string matching from extension
                //this type can probably change to CatalogueSet - they're similar, and if we load them with
                //the right json setting, all null fields will disapear

                string defaultContents = String.Empty;
                MediaAssetCatalogue mediaResourceCatalogueSetContents = null;
                MediaAssetCatalogue outputCatalogueSetContents        = null;
                if (catalogue.Contains(".appiconset"))
                {
                    defaultContents = Consts.AppIconCatalogueSetDefaultContents;
                    mediaResourceCatalogueSetContents = JsonConvert.DeserializeObject <MediaAssetCatalogue>(defaultContents);

                    outputCatalogueSetContents = JsonConvert.DeserializeObject <MediaAssetCatalogue>(defaultContents);
                }
                else if (catalogue.Contains(".launchimage"))
                {
                    defaultContents = Consts.LaunchImageCatalogueSetDefaultContents;
                    mediaResourceCatalogueSetContents = new MediaAssetCatalogue();
                    outputCatalogueSetContents        = new MediaAssetCatalogue();
                }
                else if (catalogue.Contains(".imageset"))
                {
                    defaultContents = Consts.ImageCatalogueSetDefaultContents;
                    mediaResourceCatalogueSetContents = JsonConvert.DeserializeObject <MediaAssetCatalogue>(defaultContents);

                    outputCatalogueSetContents = JsonConvert.DeserializeObject <MediaAssetCatalogue>(defaultContents);
                }
                else
                {
                    throw new Exception($"Cannot figure catalogue {0} default contents out");
                }



                foreach (var field in allFields.Where(x => x.GetMetadata(MetadataType.CatalogueSetName) == catalogue))
                {
                    //TODO might still have to remove from catalog
                    if (field.IsDisabled())
                    {
                        if (field.HolderIsEnabled())
                        {
                            Log.LogMessage($"{field.GetMetadata(MetadataType.FieldDescription)} is disabled in this configuration");
                        }
                        //always continue
                        continue;
                    }

                    //skip itunes artwork first, something else will do that
                    if (String.IsNullOrEmpty(field.GetMetadata(MetadataType.Idiom)))
                    {
                        continue;
                    }

                    Image mediaResourceImageSet = null;
                    Image outputImageSet        = null;
                    if (catalogue.Contains(".appiconset"))
                    {
                        mediaResourceImageSet = GetAppIconCatalogueSetReference(mediaResourceCatalogueSetContents, field);
                        outputImageSet        = GetAppIconCatalogueSetReference(outputCatalogueSetContents, field);
                    }
                    else if (catalogue.Contains(".launchimage"))
                    {
                        mediaResourceImageSet = GetLaunchImageCatalogueSetReference(mediaResourceCatalogueSetContents, field);
                        outputImageSet        = GetLaunchImageCatalogueSetReference(outputCatalogueSetContents, field);
                    }
                    else if (catalogue.Contains(".imageset"))
                    {
                        mediaResourceImageSet = GetImageCatalogueSetReference(mediaResourceCatalogueSetContents, field);
                        outputImageSet        = GetImageCatalogueSetReference(outputCatalogueSetContents, field);
                    }
                    else
                    {
                        throw new Exception("Error finding catalogue");
                        //throw new Exception($"Cannot calculate image catalogue or field {field.GetMetadata(MetadataType.LogicalName)}, size {1}, idiom {field.GetMetadata(MetadataType.Idiom)}, scale {field.GetMetadata(MetadataType.Scale)}");
                    }


                    if (outputImageSet == null)
                    {
                        LogWarning("Image catalogue not found for field {0}, size {1}, idiom {2}, scale {3}"
                                   , field.GetMetadata(MetadataType.LogicalName)
                                   , field.GetMetadata(MetadataType.Size)
                                   , field.GetMetadata(MetadataType.Idiom)
                                   , field.GetMetadata(MetadataType.Scale));
                        //return false;
                    }
                    else
                    {
                        outputImageSet.filename        = field.GetMetadata(MetadataType.ContentsFileName);
                        mediaResourceImageSet.filename = field.GetMetadata(MetadataType.MediaName).ApplyPngExt();
                        LogDebug("Set asset catalogue set filename to {0}", outputImageSet.filename);

                        //sometimes we use the same image twice in the contents.json
                        var outputImageCatalogue2 = outputCatalogueSetContents.images.FirstOrDefault(x => x.size == field.GetMetadata(MetadataType.Size) &&
                                                                                                     x.idiom == field.GetMetadata(MetadataType.Idiom2) &&
                                                                                                     x.scale == field.GetMetadata(MetadataType.Scale));
                        if (outputImageCatalogue2 != null)
                        {
                            outputImageCatalogue2.filename = field.GetMetadata(MetadataType.ContentsFileName);
                            var mediaResourceImageCatalogue2 = mediaResourceCatalogueSetContents.images.FirstOrDefault(x => x.size == field.GetMetadata(MetadataType.Size) &&
                                                                                                                       x.idiom == field.GetMetadata(MetadataType.Idiom2) &&
                                                                                                                       x.scale == field.GetMetadata(MetadataType.Scale));
                            mediaResourceImageCatalogue2.filename = field.GetMetadata(MetadataType.MediaName).ApplyPngExt();
                            LogDebug("Set second asset catalogue set filename to {0}", outputImageCatalogue2.filename);
                        }

                        var existingFilePath = Path.Combine(buildConfigAssetDir
                                                            , field.GetMetadata(MetadataType.TapAssetPath)
                                                            , field.GetMetadata(MetadataType.MediaName).ApplyPngExt());

                        var packagingOutputFilePath = Path.Combine(PackagesOutputDir, field.GetMetadata(MetadataType.ProjectAssetPath)
                                                                   , field.GetMetadata(MetadataType.LogicalName));

                        var projectOutputFilePath = Path.Combine(ProjectDir, field.GetMetadata(MetadataType.ProjectAssetPath)
                                                                 , field.GetMetadata(MetadataType.LogicalName));

                        //we want a list of existing imageassets, and itunesartwork to work of, rather than a test of file existence

                        if (existingAssets.FirstOrDefault(x => x.ItemSpec.StripSlashes() == existingFilePath.GetPathRelativeToProject(ProjectDir).StripSlashes()) == null)
                        {
                            LogDebug("Adding {0} to add to project list as it is not in current project", existingFilePath);
                            filesToAddToModifiedProject.Add(new TaskItem(MSBuildItemName.ImageAsset, new Dictionary <string, string> {
                                { MetadataType.IncludePath, existingFilePath }
                            }));
                        }

                        if (existingAssets.FirstOrDefault(x => x.ItemSpec.StripSlashes() == projectOutputFilePath.GetPathRelativeToProject(ProjectDir).StripSlashes()) == null)
                        {
                            LogDebug("Adding {0} to add to project list as it is not in current project", projectOutputFilePath);
                            filesToAddToModifiedProject.Add(new TaskItem(MSBuildItemName.ImageAsset, new Dictionary <string, string> {
                                { MetadataType.IncludePath, projectOutputFilePath }
                            }));
                        }

                        LogDebug("Copying file {0} to {1}", existingFilePath, projectOutputFilePath);
                        File.Copy(existingFilePath, projectOutputFilePath, true);
                        File.Copy(existingFilePath, packagingOutputFilePath, true);
                        outputImageAssets.Add(new TaskItem(packagingOutputFilePath));
                    }
                }

                //mediaresource (output)
                mediaResourceCatalogueSetContents.images = mediaResourceCatalogueSetContents.images.Where(x => !String.IsNullOrEmpty(x.filename)).ToList();

                var mediaResourceCatalogueSetJson = JsonConvert.SerializeObject(mediaResourceCatalogueSetContents, Formatting.Indented
                                                                                , new JsonSerializerSettings
                {
                    NullValueHandling = NullValueHandling.Ignore
                });

                var mediaResourceCatalogueSetContentsPath = Path.Combine(buildConfigAssetDir, AssetCatalogueName.ItemSpec, catalogue, Consts.iOSContents);
                LogDebug($"Added media-resource {catalogue} Contents.json at path {mediaResourceCatalogueSetContentsPath}");

                LogInformation($"Saving media-resources {catalogue} Contents.json to {mediaResourceCatalogueSetContentsPath}");
                File.WriteAllText(mediaResourceCatalogueSetContentsPath, mediaResourceCatalogueSetJson);

                //packagesAppIconSetContentsPath
                //output
                outputCatalogueSetContents.images = outputCatalogueSetContents.images.Where(x => !String.IsNullOrEmpty(x.filename)).ToList();

                var outputCatalogueSetJson = JsonConvert.SerializeObject(outputCatalogueSetContents, Formatting.Indented
                                                                         , new JsonSerializerSettings
                {
                    NullValueHandling = NullValueHandling.Ignore
                });

                if (existingAssets.FirstOrDefault(x => x.ItemSpec.StripSlashes() == mediaResourceCatalogueSetContentsPath.GetPathRelativeToProject(ProjectDir).StripSlashes()) == null)
                {
                    LogDebug("Adding {0} to add to project list as it is not in current project", mediaResourceCatalogueSetContentsPath);
                    filesToAddToModifiedProject.Add(new TaskItem(MSBuildItemName.ImageAsset
                                                                 , new Dictionary <string, string> {
                        { MetadataType.IncludePath, mediaResourceCatalogueSetContentsPath }
                    }));
                }

                var projectOutputCatalogueSetContentsPath = Path.Combine(ProjectDir, AssetCatalogueName.ItemSpec, catalogue, Consts.iOSContents);
                LogDebug($"Added project output {catalogue} Contents.json at path {projectOutputCatalogueSetContentsPath}");

                if (existingAssets.FirstOrDefault(x => x.ItemSpec.StripSlashes() == projectOutputCatalogueSetContentsPath.GetPathRelativeToProject(ProjectDir).StripSlashes()) == null)
                {
                    LogDebug("Adding {0} to add to project list as it is not in current project", projectOutputCatalogueSetContentsPath);
                    filesToAddToModifiedProject.Add(new TaskItem(MSBuildItemName.ImageAsset
                                                                 , new Dictionary <string, string> {
                        { MetadataType.IncludePath, projectOutputCatalogueSetContentsPath }
                    }));
                }

                LogInformation($"Saving project {catalogue} Contents.json to {projectOutputCatalogueSetContentsPath}");
                File.WriteAllText(projectOutputCatalogueSetContentsPath, outputCatalogueSetJson);
                File.WriteAllText(packagesCatalogueSetContentsPath, outputCatalogueSetJson);
            }


            LogInformation("Asset Catalogue Sets wants to add {0} files to the build project", filesToAddToModifiedProject.Count());
            LogInformation("Asset Catalogue Sets wants to show {0} media-resources files in the final project", filesToAddToModifiedProject.Count());

            FilesToAddToProject = filesToAddToModifiedProject.ToArray();

            OutputImageAssets = outputImageAssets.ToArray();

            return(true);
            //} catch (Exception ex){
            //    Log.LogErrorFromException(ex);
            //    return false;
            //}
        }
        public override bool Execute()
        {
            var baseResult = base.Execute();

            LogInformation("Set Droid Media started");

            var filesToAddToModifiedProject = new List <ITaskItem>();
            var outputAndroidResources      = new List <ITaskItem>();

            var existingAssets = new List <ITaskItem>();

            if (ExistingAndroidResources != null && ExistingAndroidResources.Length != 0)
            {
                existingAssets.AddRange(ExistingAndroidResources);
            }
            else if (ExistingAndroidResources == null || ExistingAndroidResources.Length == 0)
            {
                LogDebug("No existing android resource assets found in project");
            }

            if (ExistingTapAssets != null && ExistingTapAssets.Length != 0)
            {
                existingAssets.AddRange(ExistingTapAssets);
            }
            else if (ExistingTapAssets == null || ExistingTapAssets.Length == 0)
            {
                LogDebug("No existing tap assets found in project");
            }

            if (this.IsVerbose())
            {
                foreach (var taskItem in existingAssets)
                {
                    LogVerbose("Existing asset in project {0}", taskItem.ItemSpec);
                }
            }

            var allMediaFields = new List <ITaskItem>();

            if (AppIconHolder.IsDisabled())
            {
                LogInformation($"App icons are disabled in this configuration");
            }
            else
            {
                LogDebug($"App icons are enabled in this configuration");
                allMediaFields.AddRange(AppIconFields);
            }
            if (SplashHolder.IsDisabled())
            {
                LogInformation($"Splash screens are disabled in this configuration");
            }
            else
            {
                LogDebug($"Splash screens are enabled in this configuration");
                allMediaFields.AddRange(SplashFields);
            }

            //left out because it might give us an empty array and null out
            if (AppIconHolder.IsDisabled() && SplashHolder.IsDisabled())
            {
                Log.LogMessage($"Both media types are disabled in this configuration, SetDroidMedia does not need to continue");
                return(true);
            }

            var buildConfigAssetDir = this.GetBuildConfigurationAssetDir(BuildConfiguration);

            foreach (var field in allMediaFields)
            {
                if (field.IsDisabled())
                {
                    if (field.HolderIsEnabled())
                    {
                        Log.LogMessage($"{field.GetMetadata(MetadataType.FieldDescription)} is disabled in this configuration");
                    }
                    //always continue
                    continue;
                }

                var existingFilePath = Path.Combine(buildConfigAssetDir, field.GetMetadata(MetadataType.TapAssetPath), field.GetMetadata(MetadataType.MediaName).ApplyPngExt());

                var outputDir = Path.Combine(ProjectDir, field.GetMetadata(MetadataType.ProjectAssetPath));

                if (!Directory.Exists(outputDir))
                {
                    Directory.CreateDirectory(outputDir);
                    LogDebug("Create asset folder at {0}", outputDir);
                }

                if (existingAssets.FirstOrDefault(x => x.ItemSpec.StripSlashes() == existingFilePath.GetPathRelativeToProject(ProjectDir).StripSlashes()) == null)
                {
                    LogDebug($"Adding {existingFilePath} as a {MSBuildItemName.TapAsset} to add to project list as it is not in current project");
                    filesToAddToModifiedProject.Add(new TaskItem(MSBuildItemName.TapAsset, new Dictionary <string, string> {
                        { MetadataType.IncludePath, existingFilePath }
                    }));
                }

                var outputFilePath = Path.Combine(ProjectDir, field.GetMetadata(MetadataType.ProjectAssetPath), field.GetMetadata(MetadataType.LogicalName));

                if (existingAssets.FirstOrDefault(x => x.ItemSpec.StripSlashes() == outputFilePath.GetPathRelativeToProject(ProjectDir).StripSlashes()) == null)
                {
                    LogDebug($"Adding {outputFilePath} as a {MSBuildItemName.AndroidResource} to add to project list as it is not in current project");
                    filesToAddToModifiedProject.Add(new TaskItem(MSBuildItemName.AndroidResource, new Dictionary <string, string> {
                        { MetadataType.IncludePath, outputFilePath }
                    }));
                }

                File.Copy(existingFilePath, outputFilePath, true);

                LogDebug($"Including {MSBuildItemName.TapAsset} from {existingFilePath} to {outputFilePath} as {MSBuildItemName.AndroidResource}");
                outputAndroidResources.Add(new TaskItem(outputFilePath));
            }

            FilesToAddToProject    = filesToAddToModifiedProject.ToArray();
            OutputAndroidResources = outputAndroidResources.ToArray();
            return(true);
        }
        public override bool Execute()
        {
            var baseResult = base.Execute();

            LogInformation("Set Ios Asset Catalogue started");

            //TODO probably still need to clean files out of project (debug/asset catalogue)
            if (AssetCatalogueName.IsDisabled())
            {
                LogInformation("Asset catalogue is disabled, returning from task");
                return(true);
            }

            if (AppIconHolder.IsDisabled() && SplashHolder.IsDisabled())
            {
                LogInformation("App icons and splash images are disabled, not creating asset catalogue");
                return(true);
            }

            var filesToAddToModifiedProject = new List <ITaskItem>();

            var outputImageAssets   = new List <ITaskItem>();
            var outputITunesArtwork = new List <ITaskItem>();

            var existingAssets = new List <ITaskItem>();

            if (ExistingImageAssets != null && ExistingImageAssets.Any())
            {
                existingAssets.AddRange(ExistingImageAssets);
            }
            else if (ExistingImageAssets == null || ExistingImageAssets.Any() == false)
            {
                LogDebug("No existing image assets found in project");
            }

            //foreach (var taskItem in existingAssets)
            //{
            //    LogDebug("Existing asset in project {0}", taskItem.ItemSpec);
            //}

            try
            {
                var buildConfigAssetDir = this.GetBuildConfigurationAssetDir(BuildConfiguration);

                ////could handle disbled here
                //var firstField = AppIconFields.FirstOrDefault();
                //if (firstField == null)
                //{
                //    Log.LogError("App Icon Field set malformed");
                //}

                //if holder.disabled, bomb out - done prior
                //if packaginfield.disabled bomb out done
                //or if all fields disabled bomb out



                LogDebug("Asset catalogue name {0}", AssetCatalogueName.ItemSpec);

                LogDebug("Packages Output Folder {0}", PackagesOutputDir);

                //create packages asset catalogue folder etc

                var packagesAssetCatalogueDir = Path.Combine(PackagesOutputDir, AssetCatalogueName.ItemSpec);

                if (!Directory.Exists(packagesAssetCatalogueDir))
                {
                    Directory.CreateDirectory(packagesAssetCatalogueDir);
                    LogDebug("Created {0} folder at {1}", AssetCatalogueName, packagesAssetCatalogueDir);
                }
                else
                {
                    Directory.Delete(packagesAssetCatalogueDir, true);
                    Directory.CreateDirectory(packagesAssetCatalogueDir);
                    LogDebug("Cleaned and Created {0} folder at {1}", AssetCatalogueName, packagesAssetCatalogueDir);
                }

                var packagesAssetCatalogueContentsPath = Path.Combine(PackagesOutputDir, AssetCatalogueName.ItemSpec, Consts.iOSContents);
                if (!File.Exists(packagesAssetCatalogueContentsPath))
                {
                    LogDebug("Creating Asset catalogue Contents.json at {0}", packagesAssetCatalogueContentsPath);
                    File.WriteAllText(packagesAssetCatalogueContentsPath, Consts.AssetCatalogueContents);
                }
                outputImageAssets.Add(new TaskItem(packagesAssetCatalogueContentsPath));


                //create project asset catalogue folder, and contents.json
                var projectAssetCatalogueDir = Path.Combine(ProjectDir, AssetCatalogueName.ItemSpec);

                if (!Directory.Exists(projectAssetCatalogueDir))
                {
                    Directory.CreateDirectory(projectAssetCatalogueDir);
                    //Don't need to add this either, it's just contents.json that gets added
                    LogDebug("Created {0} folder at {1}", AssetCatalogueName, projectAssetCatalogueDir);
                }

                var mediaResourceAssetCatalogueContentsPath = Path.Combine(buildConfigAssetDir, AssetCatalogueName.ItemSpec, Consts.iOSContents);
                if (!File.Exists(mediaResourceAssetCatalogueContentsPath))
                {
                    LogDebug("Creating Asset catalogue Contents.json at {0}", mediaResourceAssetCatalogueContentsPath);
                    File.WriteAllText(mediaResourceAssetCatalogueContentsPath, Consts.AssetCatalogueContents);
                }

                var projectAssetCatalogueContentsPath = Path.Combine(ProjectDir, AssetCatalogueName.ItemSpec, Consts.iOSContents);

                if (!File.Exists(projectAssetCatalogueContentsPath))
                {
                    LogDebug("Creating Asset catalogue Contents.json at {0}", projectAssetCatalogueContentsPath);
                    File.WriteAllText(projectAssetCatalogueContentsPath, Consts.AssetCatalogueContents);
                    Log.LogMessage("Saving {1} Contents.json to path {0}", projectAssetCatalogueContentsPath, AssetCatalogueName.ItemSpec);
                }

                if (existingAssets.FirstOrDefault(x => x.ItemSpec.StripSlashes() == mediaResourceAssetCatalogueContentsPath.GetPathRelativeToProject(ProjectDir).StripSlashes()) == null)
                {
                    filesToAddToModifiedProject.Add(new TaskItem(MSBuildItemName.ImageAsset, new Dictionary <string, string> {
                        { MetadataType.IncludePath, mediaResourceAssetCatalogueContentsPath }
                    }));
                    LogDebug("Adding {0} to add to project list as it is not in current project", mediaResourceAssetCatalogueContentsPath);
                }

                if (existingAssets.FirstOrDefault(x => x.ItemSpec.StripSlashes() == projectAssetCatalogueContentsPath.GetPathRelativeToProject(ProjectDir).StripSlashes()) == null)
                {
                    filesToAddToModifiedProject.Add(new TaskItem(MSBuildItemName.ImageAsset, new Dictionary <string, string> {
                        { MetadataType.IncludePath, projectAssetCatalogueContentsPath }
                    }));
                    LogDebug("Adding {0} to add to project list as it is not in current project", projectAssetCatalogueContentsPath);
                }

                LogInformation("SetAssetCatalogues wants to add {0} files to the build project", filesToAddToModifiedProject.Count());

                FilesToAddToProject = filesToAddToModifiedProject.ToArray();

                OutputImageAssets = outputImageAssets.ToArray();

                return(true);
            } catch (Exception ex) {
                Log.LogErrorFromException(ex);
                return(false);
            }
        }