예제 #1
0
 public void onMinusButtonClicked(View view) {
   if (productCount == 1) return;
   productCount--;
   productNum.setText(productCount + "");
   myProduct.setQuantity(productCount);
 }
예제 #2
0
 public void onAddButtonClicked(View view) {
   productCount++;
   productNum.setText(productCount + "");
   myProduct.setQuantity(productCount);
 }