Android Grocery Management System

Introduction

Managing groceries in a busy lifestyle can be overwhelming, making it easy to forget what’s in your pantry or what you need to buy. Introducing our Android Grocery Management System project, a one-stop solution for not just keeping tabs on your groceries but also for discovering delicious recipes tailored to what you already have.

Features

• Inventory Management: Seamlessly keep track of the groceries you have in stock and receive notifications when you’re running low.
• Recipe Recommendations: The app will suggest recipes based on 60% or more matching ingredients in your inventory. It even specifies the quantity needed versus what you already have.
• User Management: The system consists of one module – the User. Registration is required for login, and the app offers a password recovery option via email.
• Shopping List: Plan and manage your upcoming grocery shopping efficiently with the built-in shopping list feature.
• Barcode Scanner: Update your inventory effortlessly by scanning the barcode of items. If it’s not in your current inventory, you’ll have the option to add it.
• Community Contributions: Users can add, edit, and delete recipes, making the app a growing hub for cooking inspiration.

Technical Specifications

• Front-end: XML
• Back-end: MSSQL
• Programming Language: JAVA
• IDE: Android Studio

Advantages

• Easy to maintain and user-friendly interface.
• Comprehensive inventory and recipe management.
• Enables better planning and organization for grocery shopping.

Conclusion

Our Android Grocery Management System is more than just an app; it’s a lifestyle tool designed to bring efficiency and creativity into your kitchen. Take charge of your grocery management today and turn meal planning into a delightful experience.

Sample Code

‘activity_main.xml‘

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <Button
        android:id="@+id/btnAddItem"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Add Item" />

    <ListView
        android:id="@+id/itemListView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
    </ListView>

</LinearLayout>

‘MainActivity.java‘

import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import java.util.ArrayList;

public class MainActivity extends AppCompatActivity {

    ListView itemListView;
    Button btnAddItem;
    ArrayList<String> items;
    ArrayAdapter<String> adapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        itemListView = findViewById(R.id.itemListView);
        btnAddItem = findViewById(R.id.btnAddItem);

        items = new ArrayList<>();
        adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, items);

        itemListView.setAdapter(adapter);

        btnAddItem.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                items.add("New Item"); // Replace with the actual item
                adapter.notifyDataSetChanged();
            }
        });

        itemListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Toast.makeText(MainActivity.this, "Clicked item: " + items.get(position), Toast.LENGTH_SHORT).show();
            }
        });

        itemListView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
            @Override
            public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
                items.remove(position);
                adapter.notifyDataSetChanged();
                return true;
            }
        });
    }
}

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