Planning App

Planning App is a task and schedule management application designed to help users organize daily activities efficiently. It supports time-based scheduling and recurring tasks, focusing on scalability and clean data handling.

Features

• Create, edit, and delete tasks

• Organize tasks by priority

• Define the recurrence of tasks.

• Simple and intuitive user interface

• Task visualization for better productivity

• Priority-based notification settings

• Translation based on smartphone settings for Portuguese, Spanish, and English.

Screenshots

Home

Commitment Form

Calendars

Recurrences

Settings

Technologies Used

Language: Kotlin

Platform: Android

Libraries: Jetpack Compose, Room,

Database: SQLite

Build: Gradle

Version Control System: Git

Project Structure

Planningapp
│
├── app/src/main/java/com/matheus/planningapp
│   ├── data
|   |   ├── calendar
|   |   ├── commitment
|   |   ├── recurrence
|   |   ├── local.converters
|   |   └── CalendarDatabase
│   ├── datastore
│   ├── di
│   ├── navigation
│   ├── ui
|   |   ├── screens
|   |   └── theme
│   ├── utils
│   ├── viewmodel
│   ├── MainActivity.kt
│   └── PlanningAppApplication.kt
└── README.md

• data: this package contains the files responsible for database configuration and the sub-packages for each table with entities, DAOs, and repository files.

• datastore: Store the files responsible for saving environment variables in local memory, used for simple settings such as display mode and task notification configuration.

• di: Abbreviation for dependency injection. This package contains the Koin configuration files for managing the creation of repository instances, viewmodels, and other classes.

• navigation: In this package, the application's navigation will be configured, defining the routes and parameters that need to be passed to each screen.

• ui: The abbreviation for User Interface, this package is responsible for the files that will assemble the interface that will communicate with the user. It is subdivided into 2 sub-packages: screens and theme.

  • screens: Contains all the project screens.

  • theme: Store the files that will manage the theme's colors and fonts.

• utils: Utility files as examples, notification components and converters.

• viewmodel: This package is subdivided into sub-packages based on the screens that contain the business logic, being responsible for communication with the data files and for the business logic itself.

• MainActivity.kt: Root file that instantiates the navigation and screens.

• PlanningAppApplication.kt: Root of the project responsible for creating the koin module instance and the data storage channel.

Recurrence Logic

Recurring tasks are handled dynamically. Instead of storing repeated entries, the system generates occurrences based on recurrence rules when displaying tasks. This improves performance and avoids data duplication.

License

This project is open-source and available under the MIT License.

Author

Matheus
Software Developer

GitHub:
https://github.com/MatheusSC017