More info here.

Wisely is a mobile application where the user can define budgets for certain moments and input their expenses for that budget, the application will help calculating the remaining budget, being a motivation for better money management.

The user will have certain screens to work on, these being:

• Expense books: This is the main screen where the user will create or delete the expense books

  Sub-screen:

  • Add book: when pressing on the floating button on the bottom right it will open a

• Book: This screen will show on the top the name of the book and the expenses of it.

  Sub-screens:

  • Edit budget: If the user does a long press on the budget it will appear a menu with the option of editing the budget, and then it will appear a input so the user can modify the max budget.
  • Delete expense: if the user does a long press on the expense it will appear a menu with a button, if the user presses on “delete expense” it will appear a “confirmation”
  • Add expense: if the user presses on the floating button on the bottom right it will open a “add expense menu” where the user will input the “expense name” and the “value”

The main data to use is this, this is the way the data will be saved on the local storage.

book: {
	id: 0
	name: "Secret santa" (string)
	budget: 30000 (float)
	expenses: [expense]
	date: date
}

expense: {
	id: 0
	name: "Toy"
	value: 2000
}

In this section we will discuss the technical elements of the project, thinks like bugs, errors, or stuff to take in count for future projects.

• Material: for design purpose we will use material3 (since 3.16 in flutter its on by default) and cupertino for some elements
• Local Storage: for local storage access i will use the package of “shared preferences”.