Speaker's Slide Deck

1. Introduction to Flutter
Vishnu Agarwal
@vishnuworld.com
What is Flutter?

2. What is Flutter?

3. Let’s assume I have an awesome
application for android. Special
features:-
● Awesome UI
● Superfast
● Battery Efficient
Android App
My Awesome Android App
My Awesome
Android
Application
😄

4. Special features:-
● Awesome UI
● Superfast
● Battery Efficient
IOS Application
My Awesome IOS Application
My Awesome
IOS
Application
🙂

5. Web Application
My Awesome Web Application
My Awesome Web
Application
😶

6. Windows App
My Awesome Windows App
My Awesome Windows
Application
😩

7. Why
Flutter?

8. My Awesome Flutter Web
Application
😄
My
Awesome
Flutter
Android
Application
😄
My
Awesome
Flutter IOS
Application
😄
My Awesome Flutter
Windows Application
😄
Flutter

9. Flutter is a highly versatile
framework, for building
cross-platform apps, following are
few of its advantages:-
• Hot Reload ⚡
• Single Code-Base 󰱢
• Directly to Machine-Code 🔟
• Open-Source 📖
• Fast Performance 🚅
Advantages of
Flutter

10. By By

11. React Native vs Flutter
Android IOS

12. Packages Support

13. flutter_login, firebase_auth
Want a Login Screen?
• Use flutter_login package to get an
already built and highly customizable
login screen with even great
animations.
• Use firebase_auth to handle complete
backend for authentication.

14. chess, flutter_chess_board, chess_vectors_flutter
Want Chess Game?
• Use chess package to automatically
handle logic and backend for chess
game.
• Use flutter_chess_board for getting
prebuilt chess boards, with custom
colors.
• Use chess_vectors_flutter for getting
prebuilt pieces vectors / images /
sprites.

15. final gallery_image = await ImagePicker().pickImage(source: ImageSource.gallery);
final camera_image = await ImagePicker().pickImage(source: ImageSource.camera);
final gallery_video = await ImagePicker().pickVideo(source: ImageSource.gallery);
final camer_video = await ImagePicker().pickVideo(source: ImageSource.camera);
image_picker
Want to get Images/Videos?
• Use image_picker to get images or
videos from both camera or device.

16. Want to create and scan QR Code?
qr, qr_code_scanner
• Use qr package, to generate qr code for any file or variable
• Use qr_code_scanner to automatically open camera, scan
qr code and get the decoded data.
Want to share any data?
share_plus
• Use share_plus to automatically generate share dialog and share any data.

17. v
Top Companies using Flutter

18. How about an Intern?
Get Intern of about 10K /month
You can get an intern by first studying for
about 1-2 months, for how to build apps in
flutter, then you can get an internship of
about 10K per month, on several platforms
like internshala, indeed, linkedin etc.

19. THANK YOU