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Floating total price bar

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This commit is contained in:
Clayton Wilson 2020-10-25 22:52:35 -04:00
parent c6b5e28755
commit caf929a71e
3 changed files with 37 additions and 4 deletions
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8
Listify/app/src/main/java/com/example/listify/ListPage.java
View File

@ -16,6 +16,7 @@ import com.example.listify.data.ListEntry;
import org.json.JSONException;
import java.io.IOException;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Properties;
@ -64,6 +65,7 @@ public class ListPage extends AppCompatActivity {
list = null;
}
double totalPrice = 0;
if(list != null) {
for (ListEntry entry : list.getEntries()) {
int product = entry.getProductID();
@ -83,6 +85,9 @@ public class ListPage extends AppCompatActivity {
pQuantity.add(entry.getQuantity().toString());
pImages.add(R.drawable.placeholder);
pListItemPair.add(entry);
// Increment total price
totalPrice += (item.getPrice().doubleValue() * entry.getQuantity());
}
}
}
@ -112,6 +117,9 @@ public class ListPage extends AppCompatActivity {
myAdapter = new MyAdapter(this, pNames, pStores, pPrices, pQuantity, pImages);
listView.setAdapter(myAdapter);
TextView tvTotalPrice = (TextView) findViewById(R.id.total_price);
tvTotalPrice.setText(String.format("$%.2f", totalPrice));
}
class MyAdapter extends ArrayAdapter<String> {

1
Listify/app/src/main/java/com/example/listify/SearchResults.java
View File

@ -176,6 +176,7 @@ public class SearchResults extends AppCompatActivity implements SortDialogFragme
sortResults();
}
// TODO: Scroll the list back to the top when a search, sort, or filter is performed
// Sorts the search results
private void sortResults() {
// Reset the filtered list

32
Listify/app/src/main/res/layout/activity_list.xml
View File

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
@ -7,8 +7,32 @@
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/listView">
android:id="@+id/listView"
android:paddingBottom="20dp">
</ListView>
</androidx.constraintlayout.widget.ConstraintLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:background="@color/colorPrimaryDark">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@android:color/white"
android:textSize="16sp"
android:text="Total: "/>
<TextView
android:id="@+id/total_price"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@android:color/white"
android:textSize="16sp"
android:text="@string/default__00_00"/>
</LinearLayout>
</RelativeLayout>