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Code Issues Actions Packages Projects Releases Wiki Activity

Can now clear shopping list (i.e. remove all items)

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This commit is contained in:
Aaron Sun 2020-10-25 22:39:56 -07:00
parent 0562c66dbb
commit 049d95bb91
1 changed files with 39 additions and 11 deletions
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28
Listify/app/src/main/java/com/example/listify/ListPage.java
View File

@ -247,6 +247,27 @@ public class ListPage extends AppCompatActivity {
removeItem.setOnClickListener(new View.OnClickListener() { removeItem.setOnClickListener(new View.OnClickListener() {
@Override @Override
public void onClick(View v) { public void onClick(View v) {
if(position == 0) {
pNames.clear();
pStores.clear();
pPrices.clear();
pQuantity.clear();
pImages.clear();
pNames.add("Total Price");
pStores.add("");
pPrices.add("0.00");
pQuantity.add("-1");
pImages.add("-1");
while(pListItemPair.size() > 1) {
try {
requestor.deleteObject(pListItemPair.remove(1));
}
catch(Exception e) {}
}
}
else {
totalPriceByStore.put("Kroger", totalPriceByStore.get("Kroger") - (Double.parseDouble(pPrices.get(position)) * Integer.parseInt(pQuantity.get(position)))); totalPriceByStore.put("Kroger", totalPriceByStore.get("Kroger") - (Double.parseDouble(pPrices.get(position)) * Integer.parseInt(pQuantity.get(position))));
pPrices.set(storeHeaderIndex.get(pStores.get(position)), totalPriceByStore.get(pStores.get(position)).toString()); pPrices.set(storeHeaderIndex.get(pStores.get(position)), totalPriceByStore.get(pStores.get(position)).toString());
@ -260,6 +281,7 @@ public class ListPage extends AppCompatActivity {
pImages.remove(position); pImages.remove(position);
requestor.deleteObject(pListItemPair.remove(position)); requestor.deleteObject(pListItemPair.remove(position));
}
listView.setAdapter(myAdapter); listView.setAdapter(myAdapter);
} }
@ -280,8 +302,14 @@ public class ListPage extends AppCompatActivity {
quantity.setVisibility(View.INVISIBLE); quantity.setVisibility(View.INVISIBLE);
decrQuan.setVisibility(View.INVISIBLE); decrQuan.setVisibility(View.INVISIBLE);
incrQuan.setVisibility(View.INVISIBLE); incrQuan.setVisibility(View.INVISIBLE);
if(position == 0) {
}
else {
removeItem.setVisibility(View.INVISIBLE); removeItem.setVisibility(View.INVISIBLE);
} }
}
else { else {
quantity.setText(pQuantity.get(position)); quantity.setText(pQuantity.get(position));
} }