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Flutter - DevFestDC

M
Michael R. Traverso

The document discusses developing mobile apps with Flutter and Firebase. Flutter is a mobile app SDK from Google that allows building iOS and Android apps with one codebase using Dart. Firebase is a backend as a service that provides features like realtime database. The document demonstrates building a simple Flutter app, using widgets like Container and Row, and integrating Firebase realtime database. It also briefly mentions Dart and its features, async-await, and Google's Fuchsia OS.

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Developing iOS & Android apps with Flutter & Firebase Mike Traverso Traversoft Software
Flutter - DevFestDC
Flutter - DevFestDC
Flutter - DevFestDC
Flutter - DevFestDC
@traversoft Mobile app development Kotlin Swift React Javascript
Flutter
Flutter - DevFestDC
Flutter - DevFestDC
Flutter - DevFestDC
@traversoft Dart Familiar to Java Around since 2011 Developed by Google Multi-platform Open source
@traversoft Dart Statically typed Method cascade syntax Transcompiles to JavaScript Dart VM
@traversoft Dart AdWords AdSense Fiber
@traversoft Example Sample Dart Class
@traversoft Dart is single threaded
var it = 'my process'; print('Let $it Go!');
@traversoft Async-Await Kotlin Coroutines Non-blocking suspension of a method
@traversoft Async Await Example
@traversoft Flutter is a new mobile app SDK to help developers and designers build modern mobile apps for iOS and Android. - https://flutter.io
@traversoft Flutter Functional reactive programming Build for iOS & Android with one codebase. Native build tools Alpha
Free Lip Piercing
@traversoft Let's create an app
@traversoft $ flutter create my_demo
@traversoft Flutter is based on widgets
Widgets
Widgets
@traversoft StatefulWidget Widget changes Examples: CheckBox, TextView StatelessWidget Widget doesn't change Examples: Icon, Text
@traversoft Let's look at the DevFest Florida app
Flutter - DevFestDC
Flutter - DevFestDC
Flutter - DevFestDC
@traversoft Firebase Realtime Database
Flutter - DevFestDC
Flutter - DevFestDC
Flutter - DevFestDC
@traversoft Let's look at code
Check out the app
Container
Container Row
Container Row Column Expanded
Container Row Column Container SizedBox Expanded ScheduledSessionWidget
@traversoft Fuchsia OS
@traversoft Fuchsia OS Screenshot https://github.com/fuchsia-mirror/sysui
Flutter - DevFestDC
@traversoft Thank you @traversoft @devfestflorida

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Flutter - DevFestDC