bmi calculator

• a body mass index calculator inspired by the beautiful user interface designs. a multi screen app with simple functionality but full-on custom styling.

concepts used

• use flutter themes to create coherent branding.
• create multi-page apps using flutter routes and navigator.
• extract and refactor flutter widgets with a click of the button.
• pass functions as parameters and fields.
• use the gesturedetector widget to detect more than just a tap.
• use custom colour palettes by using hex codes.
• customise flutter widgets to achieve a specific design style.
• dart enums and the ternary operator.
• composition vs. inheritance and the flutter way of creating custom ui.
• undifference between const and final in dart and when to use each.

app preview