private long addProductShown() { // lấy giá trị Product product = (Product) mSpinner_Product.getSelectedItem(); long productId = product.get_id(); int number = Integer.valueOf(mInputLayout_Number.getEditText().getText() + ""); long retailPrice = Long.valueOf(mInputLayout_RetailPrice.getEditText().getText() + ""); // gán giá trị mProductShown = new ProductShown(); mProductShown.setAssignId(mAssignId); mProductShown.setProductId(productId); mProductShown.setNumber(number); mProductShown.setRetailPrice(retailPrice); mProductShown.setSessionCode(DatabaseUtil.getCodeGenerationByTime()); mProductShown.setCreateBy(UserPref.getUserPrefId(this)); mProductShown.setCreateAt(Calendar.getInstance()); mProductShown.setUploadStatus(UploadStatus.WAITING_UPLOAD); long id = ProductShownData.add(this, mProductShown); mProductShown.set_id(id); return id; }