FoodHub | Food Ordering App | Android Template

Payment Gateway Configuration

In the FoodHub app, payment gateways are configured through the PaymentGatewayConfig class. To configure PayPal payment gateway, follow these steps:

1. In the strings.xml file, add the PayPal API credentials:

   <resources>
   ...
   <string name="paypal_client_id">YOUR_PAYPAL_CLIENT_ID</string>
   <string name="paypal_client_secret">YOUR_PAYPAL_CLIENT_SECRET</string>
   ...
   </resources>

2. In the PaymentGatewayConfig class, set the PayPal API credentials:

   public class PaymentGatewayConfig {
   public static final String PAYPAL_CLIENT_ID = context.getString(R.string.paypal_client_id);
   public static final String PAYPAL_CLIENT_SECRET = context.getString(R.string.paypal_client_secret);
   ...
   }

   API Configuration

The FoodHub app uses a RESTful API to communicate with the backend server. To configure the API, follow these steps:

1. In the api_urls.xml file, define the API endpoints:

   <?xml version="1.0" encoding="utf-8"?>
   <api_urls>
   <api_url name="GET_USER_INFO" url="https://your-backend-server.com/api/user" />
   <api_url name="PLACE_ORDER" url="https://your-backend-server.com/api/order" />
   ...
   </api_urls>

2. In the ApiClient class, set the API base URL and HTTP client:

   public class ApiClient {
   public static final String API_BASE_URL = "https://your-backend-server.com/api";
   private final OkHttpClient httpClient = new OkHttpClient();
   ...
   }

   Firebase Configuration

The FoodHub app uses Firebase for authentication and other services. To configure Firebase, follow these steps:

1. In the google-services.json file, add the Firebase API key:

   {
   "project_info": {
      ...
   },
   "api_key": ["YOUR_FIREBASE_API_KEY"],
   ...
   }

2. In the FirebaseConfig class, set the Firebase API key:

   public class FirebaseConfig {
   public static final String FIREBASE_API_KEY = context.getString(R.string.firebase_api_key);
   ...
   }

   Database Configuration

The FoodHub app uses a SQLite database to store local data. To configure the database, follow these steps:

1. In the database_config.xml file, define the database schema:

   <?xml version="1.0" encoding="utf-8"?>
   <database_config>
   <table name="orders">
       <column name="id" type="integer" primaryKey="true" />
       <column name="user_id" type="integer" />
       <column name="order_date" type="text" />
      ...
   </table>
   ...
   </database_config>

2. In the DatabaseHelper class, set the database path and open the database:

   public class DatabaseHelper {
   public static final String DATABASE_NAME = "foodhub_database";
   public static final int DATABASE_VERSION = 1;
   private final SQLiteDatabase database;
   ...
   }

   Server Configuration

The FoodHub app communicates with the backend server to fetch data and process requests. To configure the server, follow these steps:

1. In the server_config.xml file, define the server API endpoints:

   <?xml version="1.0" encoding="utf-8"?>
   <server_config>
   <api_url name="GET_USER_INFO" url="https://your-backend-server.com/api/user" />
   <api_url name="PLACE_ORDER" url="https://your-backend-server.com/api/order" />
   ...
   </server_config>

2. In the ServerConfig class, set the server API base URL and HTTP client:

   public class ServerConfig {
   public static final String SERVER_API_BASE_URL = "https://your-backend-server.com/api";
   private final OkHttpClient httpClient = new OkHttpClient();
   ...
   }

   Stripe Configuration

The FoodHub app uses Stripe for payment processing. To configure Stripe, follow these steps:

1. In the stripe_config.xml file, add the Stripe API key:

   <?xml version="1.0" encoding="utf-8"?>
   <stripe_config>
   <public_key>YOUR_STRIPE_PUBLIC_KEY</public_key>
   <secret_key>YOUR_STRIPE_SECRET_KEY</secret_key>
   ...
   </stripe_config>

2. In the StripeConfig class, set the Stripe API keys:

   public class StripeConfig {
   public static final String STRIPE_PUBLIC_KEY = context.getString(R.string.stripe_public_key);
   public static final String STRIPE_SECRET_KEY = context.getString(R.string.stripe_secret_key);
   ...
   }

   Theme Configuration

The FoodHub app uses a custom theme to customize the app's appearance. To configure the theme, follow these steps:

1. In the styles.xml file, define the custom theme:

   <?xml version="1.0" encoding="utf-8"?>
   <resources>
   <style name="AppTheme" parent="Theme.AppCompat.NoActionBar">
      ...
   </style>
   </resources>

2. In the Application class, set the theme:

   public class Application extends AppCompatActivity {
   @Override
   protected void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       setContentView(R.layout.activity_main);
       this.setTheme(R.style.AppTheme);
      ...
   }
   }

   Note: Replace YOUR_PAYPAL_CLIENT_ID, YOUR_PAYPAL_CLIENT_SECRET, YOUR_FIREBASE_API_KEY, YOUR_STRIPE_PUBLIC_KEY, and YOUR_STRIPE_SECRET_KEY with your actual API keys.

Here are the features mentioned about FoodHub | Food Ordering App | Android Template:

Current Features:

1. Full Native Android Application
2. Supports Android 4.4 (API 19) and up to Android 9.0 (API 28)
3. Full Customization of App Name, Logo, Splash Screen, and Icon
4. Search options for both food and nearest restaurants
5. List of nearest restaurants with location
6. Separate lists for food items which are most popular and having free delivery
7. List of offers with promo codes
8. Cart contains delivery address changing option and also has options to change the item quantity of added items
9. Notifications list page
10. Easy customization
11. Clear and concise documentation
12. High-quality user interface

Upcoming Features:

1. Admob (In-app advertisement)
2. Push Notifications

Note that the template also comes with a demo APK available for download, and customization options are available through contacting the seller at store@webandcrafts.com.