Tag Archives: async

File Operations in Flutter – Read and Write Files – Easiest Example

By | December 26, 2018

In Today’s tutorial, we will see how to handle files in Flutter. Its so easy… So Let’s start… Below is the sample app we are going to create…   Watch Video Tutorial   Add Dependencies For handling files in Flutter, we have to add a flutter dependency. Go to the below link and read more about the dependency.… Read More »

Flutter – Android, iOS , Native communication Simple Demo

By | December 24, 2018

Hello Devs, You know flutter is now a hot topic. Learning flutter will always help in your future career. In this article we will see how we can communicate between Flutter and Android. Watch Video Tutorial MethodChannel Flutter communicate with Native using “MethodChannel“. So you have to create a method channel with a constant as identifier. Make sure… Read More »

Service Call in Flutter with Retry Button, Catch Network failures.

By | December 20, 2018

Hello Devs, In today’s tutorial we will find out how we can write a simple service call in flutter and show retry when network call fails. Below is a sample video of the app we are going to make… Watch Video Tutorial You can watch the complete video tutorial from here… Add Library To do service calls in… Read More »

Doing HTTP Calls in Flutter and Parsing Data

By | October 7, 2018

Here is a simple example of doing Http calls in Flutter. In this example we will try to fetch some JSON value from the below url https://jsonplaceholder.typicode.com/posts/1 You can read more from here. Add Dependencies First you need to add the http plugin in dependencies. The latest version of http can be found here (https://pub.dartlang.org/packages/http). Example Lets look… Read More »