App description

This mobile application represents the alarm clock, similar to Google's alarm clock
App allows to set alarms, name them and assign a songs to them if necessary
Songs can be uploaded to the app and can be played in the app

Development info

App was being developed in the period April 2022
App was uploaded from school repository to this repository in May 2022, which was at the end in the last year of secondary school
In August 2023, outdated packages were updated, starting from commit eab9c64

There is a database containing two tables: Songs, Times
Each entry in the Times table contains the alarm trigger time (precision in minutes, not seconds), the specified days (Mon - Sun, implemented as numbers or enum), a description of the alarm, an optional song and the status of the alarm (active or deactivated)
Each entry in the Songs table contains the song name, file path to the song on a device and song duration (duration precision in seconds)
If a entry from the Times table does not have a song, the vibration is used
The app is divided into alarms section and songs section (UI)
In the songs section it is possible to select song from the device (picker) and then add it to the database with the obtained information about song (it is possible to play a sample of the song)
In the songs section it is possible to choose alarm trigger time (picker) and choose specific days by radio buttons
Repeatedly every 3 seconds, a query is made to the database, which compares the current time and the current day of the week with all entries in Times table in the database and if a match is found, an alarm for the given Times table entry is triggered in the app

It is ideal to open a dedicated command line in a given operating system
On the command line, change the current directory to a directory representing this repository
Then enter the command npm install
Enter command npx expo start
According to the manual on https://reactnative.dev/docs/environment-setup?guide=quickstart install the Expo Go app on mobile phone and then scan the QR code in the command line using the downloaded app

The source code can be viewed using Visual Studio Code, the used tool is React Native

Name		Name	Last commit message	Last commit date
Latest commit History 12 Commits
.expo-shared		.expo-shared
assets		assets
components		components
screens		screens
.gitignore		.gitignore
App.js		App.js
README.md		README.md
app.json		app.json
babel.config.js		babel.config.js
package-lock.json		package-lock.json
package.json		package.json