// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Cloud
try {
	// Instantiate Aspose Storage API SDK
	StorageApi storageApi = new StorageApi(Configuration.apiKey, Configuration.appSID, true);
	// Instantiate Aspose Words API SDK
	CellsApi cellsApi = new CellsApi(Configuration.apiKey, Configuration.appSID, true);
	String input = "Sample1.xlsx";
	File inputFile = Utils.stream2file("sample1","xlsx", context.getResources().openRawResource(R.raw.sample1));
	String sheet = "Sheet1";
	int chartIndex = 0;
	storageApi.PutCreate(input, null, Utils.STORAGE, inputFile);
	com.aspose.cells.model.FillFormatResponse apiResponse = cellsApi.GetChartAreaFillFormat(input, sheet,
			chartIndex, Utils.STORAGE, Utils.FOLDER);
	System.out.println("ChatArea FillFormat Type :: " + apiResponse.getFillFormat().getType());
}
catch (Exception e) {
	e.printStackTrace();
}