2023 ITM-Mobile Programming Project

SNUST application customized for the exchange student 💯🏅

[4-Inner] in your pocket: Your campus, your way.

Project Name : 4-Inner

Project execution period : 2023.10.30~2023.12.18

Project Hosting : [Junior LV5] ITM 523 Mobile Programming

Project Participants : Namsub Kim [18102071], Jaeyu Lee [18102088], Suho Lee [19102127]

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Description

• Goal

: Since there is no app for Seoul National University of Science and Technology exclusively for foreigners, we created an app for their convenience and adaptation to school life.

• Brief Description

: This is an app for foreign students at Seoul National University of Science and Technology that is equipped with an English-only bulletin board, timetable, campus directions, OCR, and AR functions for communication between students on campus.

• Target User

: For Seoultech foreign students who are main target user. : For Domestic students who want to become friends with foreigners

Dependencies

minumum android sdk version: 30

android room:2.4.0

glide:4.12.0

firebase auth:22.2.0

firebase firestore:20.3.0

gms location:21.0.1

kakaomap:2.6.0

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function list

Category	Function
Main	Login information, Today’s class, Recent 3 Posts, Recent Destination
Board	View Postings, CRUD, Comment upload&delete
Timetable	Refelect added lecture information, Delete the lecture that user want
Map	Find directions to the desired building based on the user's location
A/R	AR-based route finding

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Technical Methodology

• Database

: Firebase Authentication, Firebase Firestore, Room DB

• Widgets/Components

: Textview, Button, ImageView, Spinner, Fragment, ToggleButton, ImageButton, EditText

• Layout

: LinearLayout, ConstraintLayout, FrameLayout

• Container

: View, RecyclerView, ScrollView, BottomNavigationView, ListView

• 3rd Libraries & Frameworks

: Firebase, Kakao Map API, Glide, Unity, RoomDB

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Default Configuration

   applicationId = "com.example.a4_inner"
   minSdk = 30
   targetSdk = 33
   versionCode = 1
   versionName = "1.0"

   testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"

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UI (User Interface)

Splash	Login	Onboarding

Main Page	My page	Class Info

Board	Posting	Comment

Timetable	Map	A/R

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Dijkstra Algorithm

54 sites in university and 69 paths among them And bydirectional Dijkstra algorithm is implemented in 'UniversitySites.kt'

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Module Introduction

Category	Module
activities	LoginActivity
activities	MyPageActivity
activities	MyPageActivity2
activities	NaviActivity
activities	OnBoardingActivity
activities	SignUpActivity
fragments	ArFragment
fragments	BulletinFragment
fragments	HomeFragment
fragments	MapFragment
fragments	RecentDestinationFragment
fragments	RecentPostFragment
fragments	TimetableFragment
fragments	TodayClassFragment
post	Comment
post	Post
post	Posting
post	RecyclerCommentAdapter
post	UpdatePost.kt
timetable	TimeTableAdapter
timetable	TimeTableDAO
timetable	TimeTableDB
X	Board.kt
X	FireBase
X	FragmentTags
X	PreferenceHelper
X	recent_post.kt
X	RecyclerItemAdapter.kt
X	TimeTable.kt
X	UniversitySites.kt
X	UserData.kt