My talk about Google Flutter latest updates and features 1-1-2022

1. Ahmed Abu Eldahab
GDE Flutter & Dart
@dahabdev
Google Flutter
Latest Updates and Features

2. Ahmed Abu Eldahab
Google Developer Expert in Flutter & Dart
Kortobaa LLC CEO
Alexandria/Dubai
/Dahabdev

3. bit.ly/dahab-youtube

4. bit.ly/dahab-youtube

5. Flutter is Google's mobile UI
framework that provides a
fast and expressive way for
developers to build native
iOS & Android apps from
a single codebase

6. Flutter is Google’s UI toolkit
for building beautiful,
natively compiled
applications for mobile, web,
and desktop from a single
codebase

7. UI toolkit to build, test, and
deploy beautiful mobile,
web, desktop, and
embedded apps from a
single codebase.
/DahabDev

8. /DahabDev
Build apps for any screen

9. /DahabDev

10. ● Sound Null Safety
● Packages manager https://pub.dev
● Virtual machine
● Compile to Javascript dart2js
Dart is a client-optimized language for fast apps on any platform!
(Web - Desktop - Mobile - Embedded)
/DahabDev

11. Flutter 2.5
September 2021
Flutter 2.0
March 2021
Flutter 2.2
May 2021
Flutter 2.8
December 2021
/DahabDev
Year 2022
Dart 2.14
Dart 2.13
Dart 2.12
Dart 2.15
Year 2021

12. Performance
Productivity
Support
/DahabDev
https://flutter.dev

13. Performance
/DahabDev
As always, job #1 with Flutter is quality!
Metal shader and iOS jank

14. Performance
/DahabDev
As always, job #1 with Flutter is quality!
playing a 20 second
animated GIF went from
needing 400+ GCs to
needing just 4

15. Performance
/DahabDev
As always, job #1 with Flutter is quality!
Platform Channels
Improve sending messages
between Dart and
Objective-C/Swift (iOS) or
Dart and Java/Kotlin
(Android)

16. Productivity
/DahabDev
Developer DevTools
As always, job #1 with Flutter is quality!

17. Productivity
/DahabDev
Developer DevTools
As always, job #1 with Flutter is quality!

18. Productivity
/DahabDev
Developer DevTools
As always, job #1 with Flutter is quality!

19. Productivity
/DahabDev
Developer DevTools
As always, job #1 with Flutter is quality!

20. Productivity
/DahabDev
Flutter Lints defines the latest
set of recommended lints that
encourage good coding
practices
https://dart-lang.github.io/linter/lints/index.html

21. Productivity
/DahabDev
Pigeon is a code generator
tool to make communication
between Flutter and the host
platform type-safe, easier and
faster.

22. Support
/DahabDev
Android full screen

23. /DahabDev

24. Support
/DahabDev
Flutter now supports 5
ad formats, integrates
both AdMob and Ad
Manager

25. Support
/DahabDev
Add Apple Pay &
Google Pay easily to
your application

26. Support
/DahabDev
A storefront-independent
API for purchases in
Flutter apps.

27. Support
/DahabDev
Material You support

28. Support
/DahabDev
The FlutterFire plugins have
(almost) all moved from beta to
stable quality.
https://firebase.flutter.dev/docs/overview

29. Support
/DahabDev
The FlutterFire plugins have
(almost) all moved from beta to
stable quality.
https://firebase.flutter.dev/docs/overview

30. Support
/DahabDev
Package support is now
available in DartPad
https://dartpad.dev

31. Support
/DahabDev
Furthermore, in the 3.0
release, webview_flutter
provides preliminary support
for a new platform: the web. W

32. Support
/DahabDev
Flame is a modular Flutter
game engine that provides a
complete set of
out-of-the-way solutions for
games

33. Support
/DahabDev
6200+ Packages available
https://pub.dev

34. Support
/DahabDev
900+ Projects available on
codecanyon vs 300+ for React
native

35. /DahabDev
https://medium.com/flutter/whats-new-in-flutter-2-8-d085b763d181
https://medium.com/dartlang/dart-2-15-7e7a598e508a
https://medium.com/flutter/whats-new-in-flutter-2-5-6f080c3f3dc

36. /DahabDev

37. Thanks

39. Ahmed Abu Eldahab
Google Developer Expert in Flutter & Dart
Kortobaa LLC CEO
Alexandria/Dubai
/Dahabdev