Build Very Good Apps with Flutter
Very Good Ventures 🦄
Zaitrarrio Collier
@zaitrarrio
Vice President, Technology Strategy
About Felix
@felangelov
What is Flutter?
Fast Development
- < 1s reloads
- state is retained
-
works for
- simulators
- emulators
- physical devices
Flexible UI
- Material Design & Cupertino built in
- Rich Animations
- Control Every Pixel
- Build Responsive Apps
Native
Performance
-
Platform Specific
- Scrolling Physics
- Navigation
- Fonts/Icons
- Running at 60fps
How it works
Your App
Native Code
Platform
Services
Canvas
Events
Location
Bluetooth
Audio
Camera
Widgets,
Rendering
Platform Channels
Flutter Engine
Native Development
Your App
Native Code
Platform
Services
Canvas
Events
Location
Bluetooth
Audio
Camera
Native UI
Native Development
Your App
Native Code
Platform
Services
Canvas
Events
Location
Bluetooth
Audio
Camera
Native UI
Native Code
Platform
Services
Native UI
Canvas
Events
Location
Bluetooth
Audio
Camera
Native Code
Platform
Services
Native UI
Canvas
Events
Location
Bluetooth
Audio
Camera
Hybrid Web Approach
Your App
Native Code
Platform
Services
Canvas
Events
Location
Bluetooth
Audio
Camera
WebViews
Bridge
Native Bridge Approach
Your App
Native Code
Platform
Services
Canvas
Events
Location
Bluetooth
Audio
Camera
Bridge
Native UI
The Dart Side
Dart is a client-optimized language for fast apps on any platform
Optimized for UI
- Mature and complete async-await
- Spread Operator (...)
- Collection If
- Easy to learn
- Sound null-safety
Fast on all Platforms
- Compile to native machine code for mobile
- Target web with fast, mature compilers
- Write app and server code with a single programming language
Try it with DartPad
Growth: Github Stars
Growth: Stack Overflow
Flutter Showcase
Summary
- Complete control over the rendering stack
- Build reactive views with no bridge
- Fast, pleasant developer experience w/ hot-reload
- Performant, predictable UI
- Target multiple platforms w/ one codebase
- Awesome, growing community
Flutter Resources
