This document discusses Flutter, an open-source framework created by Google for building mobile apps. Flutter uses Dart as its programming language and allows developers to write code once that can target both Android and iOS. It features hot reload, a large widget library, and native performance. While Flutter enables fast development and custom designs with a single codebase, it also has some limitations like coding UI and functions together and weaker animation support.

1. Flutter App
Development
Abdur Rehman
Sp20-bse-023

2. Flutter
 Flutter is an Open-Source Farmework.
 It is used to develop apps for Android, IOS, Windows, Mac, Linux.
 Flutter is created by Google and released in May 2017.
 Flutter uses hybrid approach.

3. Language in Flutter
 Dart.
 Designed by Lars Bak & Kasper Land
 Introduced by Google in October 10, 2011.
 More Powerful language.
 Easy to understand.

4.  Single Codebase (Android & IOS)
 Hot Reload
 Cross-platform Development
 Widget Library
 Native Performance
Main Features Flutter Features

5. Flutter Pros.
 Fast Development.
 Custom Design.
 One Code and Create two different apps (Android & IOS).
 Quality assurance and Testing usually takes much less time.
 Flutter-based apps are very smooth in their performance.

6. Flutter Cons.
 Coding UI and Coding Function is include in one File.
 Drag and Drop features is not Available.
 Error Can’t find Quickly.
 Weak animations support.
 Harder to Maintain.

7. Every Thing is a Widget

8. Basic UI Code

9. IDE Support ?
 Android Studio
 Intellij IDEA Community Edition
 Visual Studio Code
 Emacs

10. Thank You
This is just a sneak preview of the flutter documentation. I hope you like it! To see
the rest of it, just click on https://docs.flutter.dev/, also you can download flutter
SDK, from here https://docs.flutter.dev/get-started/install/windows.