Style guide for Flutter repo,
the framework will follow the latest OEM behavior.
Page transition builders using

Description of change

Migration guide

If you want to switch back to the previous page transition builder
(FadeUpwardsPageTransitionsBuilder), you should define builders
explicitly for the target platforms.

Code before migration:

MaterialApp

theme:

ThemeData

primarySwatch:

Colors

blue

),

Code after migration:

MaterialApp

theme:

ThemeData

pageTransitionsTheme:

const

PageTransitionsTheme

builders:

TargetPlatform

PageTransitionsBuilder

>{

TargetPlatform

android