Know Your Donor

Blood Donation app made for connecting donor with the patient. During this harsh times of pandemic, normal health care services are facing a set back and Covid-19 is on the top of the priority of health care departments. Also, people are now afraid to leave visit hospitals to arrange blood as they fear they might catch Covid-19. So, to make their life easier Know Your Donor has been developed.

Tech Stack

Flutter.
Dart.
Firebase.
Provider for StateManagement.

Features

Email Authentication using Firebase.
Find donors and recipients in your near by area.
Volunteer as a Blood Donor or open a request for blood units.

Feel free to open an issue if you have something in mind, it might make a large impact

Screenshots

Getting Started

Get an API key at https://cloud.google.com/maps-platform/.
Enable Google Map SDK for each platform.
- Go to Google Developers Console.
- Choose the project that you want to enable Google Maps on.
- Select the navigation menu and then select "Google Maps".
- Select "APIs" under the Google Maps menu.
- To enable Google Maps for Android, select "Maps SDK for Android" in the "Additional APIs" section, then select "ENABLE".
- To enable Google Maps for iOS, select "Maps SDK for iOS" in the "Additional APIs" section, then select "ENABLE".
- Make sure the APIs you enabled are under the "Enabled APIs" section.
You can also find detailed steps to get start with Google Maps Platform here.

Web

<body>
  <script src="https://maps.googleapis.com/maps/api/js?key=API_KEY"></script>
  <script src="main.dart.js" type="application/javascript"></script>
</body>

Android

Specify your API key in the application manifest android/app/src/main/AndroidManifest.xml:

<manifest ...
  <application ...
    <meta-data android:name="com.google.android.geo.API_KEY"
               android:value="YOUR KEY HERE"/>

iOS

Specify your API key in the application delegate ios/Runner/AppDelegate.m:

#include "AppDelegate.h"
#include "GeneratedPluginRegistrant.h"
#import "GoogleMaps/GoogleMaps.h"

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application
    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  [GMSServices provideAPIKey:@"YOUR KEY HERE"];
  [GeneratedPluginRegistrant registerWithRegistry:self];
  return [super application:application didFinishLaunchingWithOptions:launchOptions];
}
@end

Or in your swift code, specify your API key in the application delegate ios/Runner/AppDelegate.swift:

import UIKit
import Flutter
import GoogleMaps

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
  override func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
  ) -> Bool {
    GMSServices.provideAPIKey("YOUR KEY HERE")
    GeneratedPluginRegistrant.register(with: self)
    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
  }
}

Opt-in to the embedded views preview by adding a boolean property to the app's Info.plist file with the key io.flutter.embedded_views_preview and the value YES.

How to setup locally ?

Fork the repository.
Clone the repository using the following command.

git clone https://github.com/<your-user-name>/KnowYourDonor.git

Open the code in your favorite code editor.
Install the dependencies using the following command:

$ flutter pub get

Build the app using the following command:

$ flutter run

Repository Structure

 * lib/ : all the code which is making the app run goes in this directory.
 * lib/components : contains code for reusable widgets in the app like buttons, appbars, textboxes etc.
 * lib/constants : contains the configuration for color pallets, validator functions and text styles.
 * lib/models : contains code for Seeker and Donor Model.
 * lib/provider : contains code for all the Provider classes for statemanagement.
 * lib/repository : contains code for Donor and Seeker Repository for communicating with Cloud Firestore database.
 * lib/views : contains code for the frontend screens.
 * test : contains the code for widget and unit test of the Application.