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Just learning to build mobile apps with flutter


Clickômetro. A click counter.


demo-clickometro.mp4



In this one, I’ve followed the Flutter Get Started guide, adn then added my own functionalities, like decrease and reset. Just so I can learn how everything works.

To know how to use multiple floating action buttons, I’ve used this StackOverflow answer.

Based on the 3-4 sections of the course.

Based on the 5th section of the course.

Free to use what was learned.

demo

A card with information about me.

mi-card-demo

An app that genarates random numbers by clicking on dices.

Based on the 7th section of the course.


dice-demo.mp4


I’ve made some improvements to the original app, and the main things I’ve used are:

  • Create a custom widget for the dices.
  • Use the Random class to generate random numbers.
  • Replace the deprecated FlatButton widget with TextButton.
  • Learn how to use the Expanded widget.

An app that answers your questions randomly.

Boss-level challenge on the 8th section of the course.


demo.mp4


I’ve created an external util function that generates a natural and non-repeted random number between.

An app that plays the notas as a xylophone.

Based on the 8th section of the course.


xilo-demo.mp4


I’ve done some improvements:

  • Use a different library to play the sounds.
  • Use map through a list of colors to get the sounds.


Repeating Executions of Docker Containers of GCP Cloud Run for many values of runtime arguments

Can’t find the vulnerability in this C program