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Whats new in flutter.pptx
- 1. Ahmed Fathy Flutter Developer/ Instructor @ahmedfathyalex What’s New In FLutter Flutter 3.13
- 2. Ahmed Fathy Flutter Developer / Instructor - Public Speaker Spiritude ltd /ahmedfathyalex
- 3. 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
- 4. Flutter is UI toolkit to build, test, and deploy beautiful mobile, web, desktop, and embedded apps from a single codebase. /DahabDev
- 5. Flutter is an open source framework by Google for building beautiful, natively compiled, multi-platform applications from a single codebase.
- 6. Build apps for any screen & AND MORE
- 8. ● Sound Null Safety ● Packages manager https://pub.dev ● Virtual machine ● Compile to Javascript dart2js ● Compile to WASM Dart is a client-optimized language for fast apps on any platform! (Web - Desktop - Mobile - Embedded)
- 9. Flutter 2.5 September 2021 Flutter 2.0 March 2021 Flutter 2.2 May 2021 Flutter 2.8 December 2021 Year 2022 Dart 2.14 Dart 2.13 Dart 2.12 Dart 2.15 Year 2021 Flutter 2.10 Feb 2022 Dart 2.16
- 10. Flutter 3.10 May 2023 Flutter 3.7 Jan 2023 Year 2023 Dart 3 Dart 2.19 Year 2022 Flutter 4 ? 2023 Dart X ? Flutter 3.3 Augest 2022 Dart 2.18 Flutter 3.13 Aug 2023 Dart 3.1
- 12. Enhanced Material 3 support https://flutter-experimental-m3-demo.web.app/#/ Support
- 13. Enhanced Material 3 support https://flutter-experimental-m3-demo.web.app/#/ Support
- 14. Enhanced Material 3 support ● Badge ● BottomAppBar ● Filled and Filled Tonal buttons ● SegmentedButton ● Checkbox ● Divider ● Menus ● DropdownMenu ● Drawer and NavigationDrawer ● ProgressIndicator ● Radio buttons ● Slider ● SnackBar ● TabBar ● TextFields and InputDecorator ● Banner Material 3 support updated widgets: Support
- 15. /DahabDev Material 3 Enhancments in 3.13 - Offers more platform adaptability - Allows for more customization - Add new capabilities
- 16. Adaptive Dialog
- 17. Text Field Charachter recognition (iOS)
- 26. Flutter Web
- 29. Webassembly Wasm originated as a way of running native code on the web
- 30. Webassembly Wasm originated as a way of running native code on the web
- 33. Flame is a modular Flutter game engine that provides a complete set of out-of-the- way solutions for games
- 38. Memory management Performance ●Improvements to memory management ●Reducing CPU utilization ●Reducing the memory footprint.
- 39. Memory management Performance ●Improvements to memory management ●Reducing CPU utilization ●Reducing the memory footprint.
- 40. Performance
- 41. Performance iOS Shader compilation jank Animation jank Dropped frames Better games 3d Games ?
- 42. Performance ● Impeller is a new rendering runtime for Flutter ● It is solution to Flutter's early-onset jank issue ● Impeller is to be amazing on all platforms targeted by the C++ engine.
- 43. Overall, Impeller has the following objectives: ● Predictable Performance: All shader compilation and reflection is performed offline at build time. ● Instrumentable: All graphics resources (textures, buffers, pipeline state objects, etc..) are tagged and labeled. Animations can be captured and persisted to disk without affecting per-frame rendering performance. ● Portable: Not tied to a specific client rendering API. Shaders are authored once and converted to backend specific formats as necessary. ● Uses Modern Graphics APIs Effectively: Makes heavy use of (but doesn’t depend on) features available in Modern APIs like Metal and Vulkan. ● Makes Effective Use of Concurrency: Can distribute single-frame workloads across multiple threads if necessary. Performance
- 44. Performance
- 45. Performance
- 46. Performance Dart 3 supported platforms
- 47. Performance Dart 3 supported platforms
- 49. Thanks