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Top 5 Flutter Packages that you must know

Geno Tech
App Dev Community
Published in
5 min readJun 10, 2021

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Here I am going to discuss another five Flutter components. The main building block of the Flutter is widgets. But there have built-in classes, interfaces and sub-classes, those are providing specific features in our application. A package contains various types of files to achieve a specific set of tasks. We can think of packages as the folder structure of our storage. They are storing specific files in different folders. If you want to be an expert in Flutter, knowledge about Packages is a must. Here I will discuss 5 important packages. With the use of these, you can build interactive applications according to the app features.

Widgets, Widgets, Widgets?

  1. Location
  2. Device_Info
  3. sqflite
  4. url_launcher
  5. package:async

Let’s discuss each one with syntaxes, use cases and examples.

Location

Where are you? what is your location? If your Flutter app needs to know the device of your geographic location, the location package is for you. the location package provides the location class, which can be used to obtain the current geographic location of your device. Before you get the location…

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App Dev Community
App Dev Community

Published in App Dev Community

A group of mobile app developers sharing the knowledge

Geno Tech
Geno Tech

Written by Geno Tech

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