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Food Consumption App: A Review And Project Proposal Essay.

5 Pages / 1,234 Words Published On: 21-12-2020

Architecture of the proposed app


Give the reviews on the project of Web Development App.

The mobile app proposed to be developed is to keep the history of food consumptions of the user. The app will be developed on Android platform because we want this app to be used by more people and according to 2017 comparative study Android users are more than 80 percent worldwide with contrast to iPhone, windows, blackberry and other users (Katariya, 2017). The app focuses on intaking the user’s food consumption which can be later shared or sent to the users through dropbox, google drive, and email. This app will have a simple User Interface which will be easily accessible and visible to the users as shown in User Interface section of this proposal.

This app will have a possibility of many further additional upgrades after it is successful launched in the market. This app can further advanced for plotting the users diet history and healthy or unhealthy foods and diets by using data mining from all the user’s data history. This is also one of the reasons why the database in app will have a soft delete feature.Architecture of the proposed app

The proposed app, History of Food Consumption will be developed for Android platforms using Android Studio. The app will be able to add all the food information of the user. After the user opens the app the app will have the list of the Food history in the homepage. Then the user can add a new food by entering the food type, description, date and time. After the user saves the information the data will be saved in the database. The added food will then be listed at the homepage and the user can click on the particular food list to either edit the information or delete it.

MySQL database will be used as the database for the proposed app. The database will have a soft delete feature enabled in them so that the user can undo the deleted food list if he/she desired to do so. User will also be able to share/send the database instance through dropbox, google drive, and email.

The proposed app of History of Food Consumption will have three layers namely: Presentation Layer, Business Layer and Data Layer which are the most common layers for app (Pisuwala, 2018).

Presentation Layer: All the view and User Interface for this app will be focused in this layer. This is the layer where only the appearance of the app and easier to use will be focused rather than other code and other technical issues.

Business Layer: In this layer what type of features and functionalities should be provided to client will be analyzed and finalized.

Data Layer: This layer focuses on where to store data and how to manipulate them to get a meaningful result.

Nowadays, Android can run on different types of devices including phones, televisions and tablets. Hence, the developed app will have a range of many potential audiences for the app (Android, 2018). So, the device capability of the app may determine whether the user can use them on all platforms.

Device Capability Requirements

This app will use the keyboard of the user’s device to get the information of the user’s food consumption. This app will not require any camera, microphone, or other information of the user.

The app will Use memory efficiently so that it can avoid long-running processes. Hence, the app will only need about 1GB RAM and around 20 MB storage in the device to be able to install. The minimum version for the app to function properly will be Version 5.0 (Lollipop) and above.

1. Use Case

2. Use Case of Add Food

Use Case Description

When a User

Wants to add a food

They can click the add button and add the food with the option of Breakfast, Lunch, Dinner, Snack, or Junk food with Description, date and time.

So that the food with their description will be added to the database

Use Case Diagram

Use Case Diagram of Add Food

Figure 1: Use Case Diagram of Add Food

ii.Use Case of Edit Food

Use Case Description

When a User

Wants to edit a food

They can click the particular food from the list

So that they can change the food details

Use Case Diagram

Use Case Diagram of Edit Food

Figure 2: Use Case Diagram of Edit Food

iii.Use Case of Delete Food

Use Case Description

When a User

Wants to delete a food

They can click on the food from the list and delete it

Use Case Diagram

Use Case Diagram of Delete food

Figure 3: Use Case Diagram of Delete food

Use Case Description

When a User

Wants to share/send the database instance through Dropbox, Google Drive, and email

They can click on the share button and choose through which they want to share those data.

Use Case Diagram

Use Case Diagram of Share/Send Food lists

Figure 4: Use Case Diagram of Share/Send Food lists

Use Case Description

When a User

Wants to view the foods

The user can view the foods according to the day selected or by default, the current day

Use Case Diagram

Use Case Diagram of View foods

Figure 5: Use Case Diagram of View foods

Class Diagram of History of Food Consumption app

Figure 6: Class Diagram of History of Food Consumption app

User Interface of Home Page of History of Food Consumption app

Figure 7: User Interface of Home Page of History of Food Consumption app

This is the wireframe of the main home page of the Food Consumption app. All the added foods will be listed according to the date selected at the top. By default, current date is selected. The Add button is used to add the food details which will be listed in the home page after added properly. At the end all the added information can be shared/sent to the user using dropbox, google drive, and email.

User Interface of Add Food Page of History of Food Consumption app

Figure 8: User Interface of Add Food Page of History of Food Consumption app

This is the add food page. This is triggered after clicking add button on homepage. User can select whether he/she wants to add Breakfast, Lunch, Dinner, Snack and/or Junk Foods. Then after adding the date and time of the food consumption he/she can save the food details that they consumed.

User Interface of Edit and Delete of History of Food Consumption app

Figure 9: User Interface of Edit and Delete of History of Food Consumption app

The user can edit and/or delete the food details that they entered while adding. They can change the food and update it. If they do not want to update, then they can just delete the food by using Del button at the top right corner of the app.

Cite This Work

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My Assignment Help. (2020). Food Consumption App: A Review And Project Proposal Essay.. Retrieved from https://myassignmenthelp.com/free-samples/itc539-android-app-development/the-food-consumption-application.html.

"Food Consumption App: A Review And Project Proposal Essay.." My Assignment Help, 2020, https://myassignmenthelp.com/free-samples/itc539-android-app-development/the-food-consumption-application.html.

My Assignment Help (2020) Food Consumption App: A Review And Project Proposal Essay. [Online]. Available from: https://myassignmenthelp.com/free-samples/itc539-android-app-development/the-food-consumption-application.html
[Accessed 04 October 2023].

My Assignment Help. 'Food Consumption App: A Review And Project Proposal Essay.' (My Assignment Help, 2020) <https://myassignmenthelp.com/free-samples/itc539-android-app-development/the-food-consumption-application.html> accessed 04 October 2023.

My Assignment Help. Food Consumption App: A Review And Project Proposal Essay. [Internet]. My Assignment Help. 2020 [cited 04 October 2023]. Available from: https://myassignmenthelp.com/free-samples/itc539-android-app-development/the-food-consumption-application.html.


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