internal async Task PurgeDataAsync() { IPlatform platform = DependencyService.Get <IPlatform>(); await vehicleTableSync.PurgeFilesAsync(); await vehicleTableSync.PurgeAsync(QueryVehicleString, null, true, CancellationToken.None); await claimTableSync.PurgeFilesAsync(); await claimTableSync.PurgeAsync(QueryClaimString, null, true, CancellationToken.None); //delete downloaded files await FileHelper.DeleteLocalPathAsync(await platform.GetDataFilesPath()); }