"Federated learning: out of reach no matter how close",Oleksandr Lapshyn
Project proposal.pdf
1. A SYNOPSIS ON MOBILE APPLICATION
Submitted by: Guided by:
Ajay Kumar Bharti (1902310400003) Prof. Mohit Singh.
Nikhil Singh (1902310310042) (Department of Electronics)
Deepak (1902310310012)
Vivek Kumar (1902310310069)
Department of Electronics
R.D Engineering College, Duhai
Approved by AICTE and affiliated to DR. A.P.J. Abdul Kalam Technical University, Lucknow.
Session 2022-23.
2. Introduction of the project.
Our project is a Mobile Application named “XYZ”.
The objective of this application is to provide a one step solution to all of the hassle that we
students and the teachers go through. With the help of this app, a student will have direct access
to his/her marks with proper confidentiality and the teachers will have all the data of the students
which they can access with just a fel clicks.
GOALS
1. Students can view their marks whenever/wherever they feel like.
2. This app will have a dedicated section for notices and important department
announcements.
3. The app will also show students their weekly performance graph.
4. The app will also show students their attendance and alert them whenever the attendance
falls below 75%.
OVERVIEW
What is ANDROID?
Android is a mobile operating system based on a modified version of the LINUX kernel and
other open source software, designed primarily for touchscreen mobile devices such as
smartphone and tablets.
Android was created by a group of companies called Open Handset Alliance (OHA) and was
marketed by Google, it was unveiled in Nov, 2007 with the launch of the first android
smartphone in September. 2008.
Android’s source code is released by Google under an ‘open source license’, and its open nature
has encouraged a large community of developers and enthusiasts to use the open source code as
foundation for community driven projects, which deliver updates to older devices, add new
features for advanced users and many more.
3. What are Android Applications?
An Android app is a software application running on the Android platform. Because the Android
platform is built for mobile devices, a typical Android app is designed for a smartphone or a
tablet running Android OS.
Android apps are officially available on the “Google Play Store”, this app store comes
preinstalled with every Android device.
Technology used
Flutter
1. Flutter is Google open source mobile SDK for cross platform mobile app development
with a single code base. Which means as a mobile app developer there's no need of
learning different languages for different platforms (JAVA for Android and SWIFT for
iOS).
2. Flutter is using Dart Programming Language, Dart is an Open Source General Purpose
Programming Language, Developed By Google in 2011. It is a General Purpose
Language, so you can use it for Front End Web Development (Use With Angular) and
you can use it in backend (With Node JS). Use it with Flutter for Making Cross Platform
Mobile Apps.
3. It is a UI ToolKit. Uses Predefined Widgets to Build UI.
4. Uses SKIA Engine for Direct Talk to Graphic Layer.
5. All Dart Code Convert into Native Code (ARM Based).
Everything is a Widget in Flutter.
1. In Flutter, everything is a widget. Widgets are just tiny chunks of UI that you can
combine to make a complete app. Building an app Flutter is like building a lego set --
piece by piece.
2. Widgets are nested inside of each other to build your app. Even the root of your app is
just a widget. It's widgets all the way down.
Design for Reusability
1. The most important part of using Flutter Widgets effectively is designing your lowest
level widgets to be reusable.
2. Then, anywhere in your app, you can reuse the already built Widget, one doesn't need to
rewrite the Widget code, because it's already been built once.
4. This graph shows the cross-platform mobile frameworks used by software
developers worldwide from 2019 to 2021.
Conclusion
1. The Flutter SDK has numerous other features, many of which are used for some special
development cases. However, the tools listed above will be used with just every project,
regardless of the category of the project. For more information on the tools mentioned
above please visit “Flutter- Build apps for any screen” (https://flutter.dev/).
2. Apart from the official packages there exists a third party repository named, ‘Pub’. It is
the package manager for Dart programming language which has tons of useful packages
which can further ease the job of building mobile apps. For more information please visit
“Dart Packages” (https://pub.dev/).
5. Role of Group Members
The task of building this application was divided among the team members with
each one playing a very crucial role in the success of this project.
1. Ajay Kumar Bharti (Team Lead/Project Manager).
Ajay was the team lead having a very in depth knowledge of Flutter, Android Studio
and ability to develop apps that support different Android versions and different
screen sizes.
He played a very important role when building the app, and handled a majority portion of
the app’s backend and made sure the app works perfectly fine.
2. Vivek Kumar
Vivek had hands-on experience with cross platform app development using Flutter.
He was responsible for turning the app mockup into high quality code.
He was also responsible for storing data, securing it and displaying it to the right user.
He along with Ajay contributed to the app’s backend and made sure the code is bug free,
reliable, reusable and high performance.
3. Nikhil Singh
Nikhil was the UI/UX designer with expertise in UI/UX tools like Figma.
He was responsible for making a simple yet beautiful UI as directed by our team lead,
Ajay.
He also had in depth knowledge with UI prototyping and wireframing.
4. Deepak
Deepak was the quality assurance (QA) engineer and was monitoring every stage of
mobile app development.
He made sure that the design and mobile software adhere to all the requirements.
He performed manual and automatic app testing and tracked bugs.
He also identified a potential challenge wherein the app needed a restart after the internet
connection was lost as users can’t access their details after the app has lost connection to
the backend server.