Aspose.Cells for Android v7.0.0 enhanced feature of memory optimization settings for existing worksheets by exposing setMemorySetting method for the Cells class. Now you may use this method to cope with the memory issues for situations where large data sets have to be built in memory. In order to properly utilize this newly introduced feature, memory optimization settings have to be explicitly specified for existing worksheets. We have also enhanced the CellsException class to identify potentially damaged or corrupted files when loaded with the Workbook constructor. With the new enhancements integrated, Aspose.Cells for Android API now throws an error of type CellsException whenever it encounters a damaged file. Aspose.Cells for Android 7.0.0 has also provided fixes for several important issues. For example, problems with converting Excel files to PDF format, rendering & manipulating charts, retrieving & removing OLE objects. Moreover, we have improved the overall performance as well as the accuracy of results for the formula calculation engine when working with Excel formulas.